Yo-Yo Dieting

2 Keto Dudes
5 Dec 201759:35

Summary

TLDRThe Obesity Code podcast, hosted by Dr. Jason Fung and Megan Ramos, discusses the common struggle of weight regain post-diet, known as the 'dietary yo-yo.' They explore the science behind why diets often fail in the long term, including slowed metabolism and increased hunger hormones. The show features Melissa Bishop's journey, who after trying various diets, found success with a ketogenic diet and fasting. The episode challenges conventional weight loss wisdom and highlights the importance of insulin resistance in obesity, advocating for a shift in dietary guidelines.

Takeaways

  • πŸ”„ The 'dietary yo-yo' is a common experience where dieters lose weight only to gain it back, often due to metabolic adaptation and increased hunger hormones.
  • 🧬 Metabolic rate tends to slow down after weight loss, making it harder to maintain the lower weight, as shown in studies like the Women's Health Initiative.
  • πŸ† The reality TV show 'The Biggest Loser' contestants experienced significant metabolic slowdown and weight regain, despite increased exercise post-show.
  • ❄️ Reduced basal metabolic rate after weight loss can lead to feelings of coldness, as the body uses fewer calories to maintain basic functions.
  • 🀯 Hormonal changes post-weight loss, such as increased ghrelin (hunger hormone), make it difficult to ignore hunger and sustain weight loss long-term.
  • πŸ’” Yo-yo dieting can lead to psychological effects like learned helplessness and a negative association of weight loss with suffering.
  • 🚫 The common belief that obesity is due to lack of willpower is challenged by evidence showing that many obese individuals have high willpower and eat relatively little.
  • πŸ•’ The timing of meals, not just the content, is crucial for weight management and overcoming insulin resistance, which is key to sustainable weight loss.
  • πŸ“‰ The idea that all calories are equal and that weight gain is purely a matter of energy balance (calories in vs. calories out) is an oversimplification that doesn't account for hormonal and metabolic factors.
  • πŸ“š There is a call for a shift in dietary guidelines to reflect current scientific understanding of nutrition, particularly regarding the role of carbohydrates, fats, and insulin resistance in obesity and weight management.
  • 🌐 The script highlights the influence of historical dietary advice, such as Ancel Keys' Seven Countries Study, which has been criticized for shaping guidelines that may contribute to obesity and related health issues.

Q & A

  • What is the main topic of the Obesity Code podcast?

    -The main topic of the Obesity Code podcast is the discussion of weight loss, dietary management, and the experiences of individuals who have struggled with obesity and yo-yo dieting.

  • What is the 'dietary yo-yo' experience mentioned in the podcast?

    -The 'dietary yo-yo' refers to the common experience of people who diet, lose weight, and then regain the weight, leading to a cycle of repeated weight loss and gain.

  • What is the Women's Health Initiative mentioned by Dr. Fung?

    -The Women's Health Initiative is a large study involving almost 50,000 postmenopausal women who were assigned to a low-fat, calorie-controlled diet, which showed that despite initial weight loss, the weight crept back up within six to seven years.

  • Why does Dr. Fung believe that diets tend to stop working after a certain period?

    -Dr. Fung suggests that diets stop working because the body's metabolic rate slows down and hunger hormones increase, making it difficult for people to continue losing weight or maintain the weight loss.

  • What is the role of insulin resistance in weight regain according to the podcast?

    -Insulin resistance plays a significant role in weight regain as it causes the body to produce more insulin, leading to increased fat storage and making it harder to lose weight or maintain weight loss.

  • What was the impact of the study involving contestants from The Biggest Loser on the understanding of weight regain?

    -The study showed that even though the contestants lost a significant amount of weight and increased their physical activity, their metabolic rates decreased, and they regained the weight, highlighting the challenges of maintaining weight loss.

  • What are the two major issues with standard weight loss techniques as discussed in the podcast?

    -The two major issues are the tendency for the metabolic rate to slow down and the increase in hunger hormones, both of which contribute to the difficulty of maintaining weight loss.

  • How does the podcast address the psychological effect of yo-yo dieting?

    -The podcast discusses the concept of 'learned helplessness' where individuals who repeatedly experience weight regain after dieting start to believe that there's nothing they can do to maintain weight loss, leading to a negative psychological impact.

  • What is the role of meal planning in Melissa Bishop's success with the ketogenic diet?

    -Meal planning played a crucial role in Melissa's success as it helped her ensure that she was eating adequate, satisfying meals within her designated eating windows, which helped prevent overeating and cravings.

  • How did Melissa Bishop's perspective on nutrition and health change after listening to Dr. Fung's book on fasting?

    -After listening to Dr. Fung's book, Melissa realized the importance of when to eat, not just what to eat, and understood that lowering insulin levels through fasting could help with weight loss and overall health, leading her to adopt a ketogenic diet and fasting regimen.

Outlines

00:00

πŸ” The Yo-Yo Dieting Cycle Explained

The Obesity Code podcast, hosted by Carl Franklin, features Dr. Jason Fung and Megan Ramos discussing the common struggle of weight regain after dieting, known as the dietary yo-yo effect. Melissa Bishop's story illustrates this cycle, having tried various diets like the Keto diet, Nutrisystem, Weight Watchers, and calorie counting, only to regain the weight. Dr. Fung explains that diets tend to work initially but fail in the long term due to a slowing metabolic rate and hormonal changes that increase hunger. A study on the Women's Health Initiative supports this, showing that despite continued adherence to a low-fat, calorie-controlled diet, weight loss was not sustained over time.

05:01

πŸ† The Reality of The Biggest Loser Weight Regain

Dr. Fung cites a study on contestants from the reality show 'The Biggest Loser', which demonstrates significant metabolic slowdown after weight loss, leading to weight regain. Even with increased physical activity, the contestants' bodies adjusted by reducing their resting metabolic rates, making further weight loss difficult. This study highlights the body's response to calorie restriction and the challenge of maintaining weight loss, contradicting the assumption that weight regain is due to a lack of willpower or discipline.

10:06

🀯 Hormonal Hunger and Yo-Yo Dieting's Psychological Impact

The podcast delves into the hormonal aspects of hunger and satiety, showing how weight loss can increase ghrelin (the hunger hormone) and decrease satiety hormones, leading to increased hunger. Melissa's personal experience with extreme hunger on diets is shared, illustrating the struggle against powerful survival instincts. The psychological effect of yo-yo dieting is discussed as learned helplessness, where repeated failed attempts at weight loss lead to a belief that there's nothing one can do to maintain weight loss, affecting both physical and mental health.

15:06

🚫 Challenging the Conventional Wisdom on Obesity and Diet

The discussion challenges the conventional wisdom that obesity is solely due to overeating and lack of exercise. It critiques the simplistic energy balance model and the assumption that all obese individuals have low willpower. The narrative points out the flaws in Ancel Keys' research, which led to the promotion of low-fat diets, and the subsequent impact on public health. The podcast emphasizes the need to understand the real reasons behind weight regain and obesity, beyond just calories in versus calories out.

20:06

πŸ” Melissa's Personal Struggle with Weight and Metabolic Issues

Melissa shares her personal journey with weight and metabolic issues, beginning in high school. She discusses her family's history with obesity and type 2 diabetes, her father's struggle with diabetes, and her own attempts at weight loss through various diets. The narrative highlights the emotional and physical toll of repeated weight loss and regain, and the impact of societal and familial expectations on body weight.

25:08

🌑️ The Role of Insulin Resistance in Weight Regain

The podcast explains the role of insulin resistance in weight regain, describing how high insulin levels can lead to increased fat storage and difficulty losing weight. Melissa's realization of the importance of diet timing and the impact of processed foods on her insulin levels are discussed. The episode emphasizes the importance of understanding insulin's role in the body's metabolic processes and how it influences weight management.

30:10

🚫 Debunking Myths About Fasting and Metabolism

Dr. Fung addresses common misconceptions about fasting, particularly the belief that skipping meals will cause metabolism to slow down. He explains that insulin levels, not meal frequency, are the key to metabolism regulation. Fasting is presented as a tool to lower insulin levels, allowing the body to access and burn stored fat. Melissa's personal experience with fasting, including her successful 7-day fast, challenges the myth and demonstrates the potential benefits of this approach.

35:12

🍽️ Developing a Predictable Routine for Success in IDM

Melissa outlines the key strategies she used to successfully implement the Intensive Dietary Management (IDM) program. She emphasizes the importance of a predictable routine, meal planning, and having 'safe' ketogenic foods available. The summary highlights her strategies for fasting days, including electrolyte balance and hydration, as well as her approach to feast days, ensuring she had satisfying and nutritious meals.

40:15

🍺 Navigating Social Situations and Vacations with IDM

The episode discusses the challenges of maintaining a ketogenic diet during social events and vacations. Melissa shares her experience on a European cruise, where she attempted to stay keto but also indulged in local delicacies. Despite her fears, Melissa found that she was able to return to her ketogenic diet after the trip and did not experience the weight regain she had in the past, demonstrating the resilience and adaptability of her new lifestyle.

45:17

😑 The Frustration with Current Dietary Guidelines and Misinformation

Melissa expresses her anger towards the promoters of low-fat diets and the dietary guidelines that contribute to obesity and related health issues. She criticizes Ancel Keys, the American Heart Association, and governmental policies that subsidize unhealthy crops. The podcast discusses the historical context of the low-fat diet's promotion and its impact on public health, highlighting the need for updated guidelines based on current scientific understanding.

50:19

πŸ“‰ The Lack of Evidence Supporting Current Dietary Guidelines

The final paragraph critiques the lack of evidence supporting the current dietary guidelines, particularly the recommendations on saturated fats and whole grains. It points out that the guidelines are not based on rigorous clinical trials and that there is growing evidence that low-carb diets can improve health outcomes. The discussion predicts a shift in dietary recommendations in the future, as the evidence in favor of low-carb and ketogenic diets becomes undeniable.

55:23

🌱 The Future of Low-Carb and Ketogenic Diets in Healthcare

Melissa shares her optimism about the future of low-carb and ketogenic diets, predicting that they will become mainstream recommendations within the next 15 years. She discusses her personal health improvements on the diet and her efforts to educate others, including starting a ketogenic living meetup group. The episode concludes with Melissa's success story, having lost 35 pounds easily and maintaining her weight, and her commitment to spreading awareness about the benefits of a low-carb lifestyle.

Mindmap

Keywords

πŸ’‘Obesity

Obesity is a medical condition characterized by excessive body fat to the extent that health may be negatively affected. In the video, obesity is the central theme, discussed in the context of dietary habits, weight loss struggles, and health implications. The script mentions the 'obesity code' and the 'Women's Health Initiative,' which are directly related to understanding and addressing obesity.

πŸ’‘Yo-Yo Dieting

Yo-yo dieting refers to the cyclical process of losing and then regaining weight, often associated with extreme or unsustainable diet plans. The script discusses the experience of 97% of dieters known as the dietary yo-yo, illustrating the common struggle of weight loss and regain, as mentioned by Melissa Bishop who tried various diets but always ended up regaining the weight.

πŸ’‘Metabolic Rate

Metabolic rate is the number of calories expended by the body at rest, essential for maintaining bodily functions. The script explains that a major issue with standard weight loss techniques is the tendency for the metabolic rate to slow down after significant weight loss, as seen in the study by Kevin Hall of the NIH involving contestants from 'The Biggest Loser.'

πŸ’‘Insulin Resistance

Insulin resistance is a condition in which the body's cells do not respond properly to the hormone insulin, leading to high blood sugar levels. The script discusses insulin resistance as a key factor in obesity and weight regain, explaining that high insulin levels promote fat storage and make it difficult to access body fat for energy, thus contributing to weight gain.

πŸ’‘Ketogenic Diet

A ketogenic diet is a high-fat, adequate-protein, low-carbohydrate diet that forces the body to burn fats rather than carbohydrates. The script mentions the ketogenic diet as an alternative approach to weight management and health, which Melissa Bishop eventually adopted after experiencing the yo-yo effect of traditional diets.

πŸ’‘Fasting

Fasting is the abstention from food or drink for a period of time, often used for health or weight loss purposes. The script discusses fasting as a method to lower insulin levels and allow the body to access stored fat for energy, which was a turning point for Melissa Bishop's weight loss journey.

πŸ’‘Hunger Hormones

Hunger hormones, such as ghrelin, are part of the body's system that regulates hunger and satiety. The script explains that forcing weight loss can lead to increased levels of hunger hormones, making it difficult to maintain weight loss, as people become physically hungrier and struggle to ignore these hormonal signals.

πŸ’‘Learned Helplessness

Learned helplessness is a psychological condition in which a human or animal has learned to act or behave helplessly in a particular situation, usually after experiencing some inability to avoid an adverse situation. In the script, this concept is applied to the mindset of individuals who have repeatedly failed at diets, leading to a belief that they are incapable of controlling their weight.

πŸ’‘Dietary Guidelines

Dietary guidelines are a set of recommendations for healthy eating that are often issued by governments or health organizations. The script criticizes the current dietary guidelines for promoting low-fat diets and grain consumption without sufficient evidence, suggesting they may contribute to obesity and related health issues.

πŸ’‘Low-Carb Community

The low-carb community refers to a group of people who advocate for or follow low-carbohydrate diets, often as a means to manage weight or health conditions. The script is from a podcast by Kido LLC, which supports this community with content and discussions, including the experiences and lessons from the intensive dietary management program.

πŸ’‘Willpower

Willpower is the ability to resist short-term temptations in order to meet long-term goals. The script challenges the common misconception that obesity is a result of a lack of willpower, explaining that physiological factors such as metabolic rate and hunger hormones play a significant role in weight management, rather than just self-discipline.

Highlights

The Obesity Code podcast discusses the common experience of weight regain after dieting, known as the dietary yo-yo.

Melissa Bishop shares her personal journey with multiple diets, including meal replacements and calorie counting, which all resulted in temporary weight loss followed by regain.

Dr. Jason Fung explains that the initial success of diets is often followed by a gradual weight regain, which is not due to a lack of adherence but a biological response.

A study from the Women's Health Initiative showed that postmenopausal women on a low-fat, calorie-controlled diet regained weight after an initial weight loss, despite continuing the diet.

Dr. Fung emphasizes that weight regain is not due to a lack of willpower but has physiological reasons, such as a slowed metabolic rate and increased hunger hormones.

A study by Kevin Hall of the NIH demonstrated that contestants from The Biggest Loser experienced a significant drop in their metabolic rate after weight loss, leading to weight regain despite increased physical activity.

Hunger hormones, such as ghrelin, increase after weight loss, making it difficult to maintain weight loss due to increased hunger and cravings.

Melissa Bishop describes her experience of extreme hunger while on a restrictive diet, which contributed to feelings of failure and the eventual regain of weight.

Dr. Fung discusses the psychological impact of yo-yo dieting, including learned helplessness and the association of weight loss with suffering.

The podcast challenges the conventional wisdom that overeating and lack of exercise are the sole causes of obesity, highlighting the role of insulin resistance and metabolic adaptation.

Melissa's father's struggle with diabetes and weight gain, despite insulin therapy, illustrates the complexity of managing metabolic disorders with medication alone.

Dr. Fung explains that reducing carbohydrate intake can improve insulin sensitivity and reduce the need for medication in diabetes management.

Melissa successfully loses weight and improves her health by adopting a ketogenic diet and intermittent fasting, which helped her overcome insulin resistance.

The importance of meal planning and having a routine for fasting and feasting days is highlighted as a key to Melissa's success with the IDM program.

Melissa shares her experience of maintaining her ketogenic lifestyle while on vacation, demonstrating that it is possible to adhere to the diet in various situations.

The podcast concludes with Melissa's reflections on the outdated dietary guidelines and the need for a shift towards low-carb and ketogenic diets as a healthier alternative.

Transcripts

play00:05

[Music]

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[Music]

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from to Quito LLC it's the obesity code

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podcast with dr. Jason Fung and Megan

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Ramos each week we bring you lessons and

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stories from the intensive dietary

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management program in Toronto Canada I'm

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Carl Franklin and on today's show we're

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talking about the experience of 97% of

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all dieters known as the dietary yo-yo

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the obesity code podcast is brought to

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you by - Kido LLC who strives to support

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the low carb community with podcasts and

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other publications and you can support

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our mission by making a monthly pledge

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no matter how small at patreon - Kido

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calm

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today's show centers around IDM patient

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melissa bishop who spent most of her

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life bouncing up and down on the strings

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of various diets my journey with dieting

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is heartbreaking to myself because I

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tried absolutely everything Mehta fast

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Nutrisystem Weight Watchers multiple

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times calorie counting and I would

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always lose the weight and then I would

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always gain the weight back I have a

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feeling nearly everyone has experienced

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the yo-yo at some point I know I have

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the conventional wisdom is that most

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people who diet regain the weight here's

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dr. Fung so whether you do a ketogenic

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diet a Paleo diet the calorie controlled

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diet low fat that really whatever sort

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of diet you want to do it generally does

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pretty well for about six months the

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problem is that the weight starts

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creeping back up and for a lot of people

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assume that this is because people stop

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following the diet but if you talk to

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enough dieters you'll realize that this

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is not really the case most people

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continue to follow the diet it's just

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that it seems to stop working and this

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is one of the reasons that people say

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that all diets don't work and this is

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just meant to be an this kind of thing

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now just to drive the point home dr.

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Fung talks about a study where this

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effect has been documented if you look

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at the studies that have been done in

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the literature there's several large

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studies one of the biggest one is the

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Women's Health Initiative which was

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almost 50,000 postmenopausal women who

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are randomized to sort of a low-fat

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calorie-controlled diet and what they

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found was that people did pretty well

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for about a year six months to a year

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and then the weight crept right back up

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[Music]

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and by the time they hit six or seven

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years despite continuing to follow this

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calorie restricted diet what they found

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was that the weight was essentially no

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different than what they had started

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with so all that weight that they

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struggled so hard to lose came right

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back

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so like many of us Melissa experienced

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this quite a lot and like most of us she

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blamed herself when she failed when I

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listened to dr. Fung explaining the

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process I almost started crying because

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every time I lost the weight and then

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gained the weight it made me feel like a

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complete and total failure for more on

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how we blame the obese for their

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condition listen to episode 2 of the

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obesity code' podcast but as dr. Fung

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explains there are real reasons why the

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weight comes back and spoiler alert it's

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not for a lack of willpower there's two

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major issues with the standards weight

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loss techniques one is that the

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metabolic rate tends to slow down there

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was a study done by a team led by Kevin

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hall of the NIH who tested metabolic

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behavior of contestants from The Biggest

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Loser and that of course is Richard

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Morris my co-host of the two keto dudes

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podcast he's talking about the Biggest

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Loser which is a reality TV show in

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which people competed to lose weight a

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team tested 14 contestants before the

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competition at the conclusion of the

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competition and then six years later

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they tested them again and found some

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interesting and troubling things before

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the competition the contestants weighed

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an average of 149 kilograms with a BMI

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of obese class 3 by the end of the

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competition they'd managed as a group to

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get their weight down to an average of

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90 kilograms or just into a BMI between

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normal and overweight great outcome

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right well six years later when the team

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went back to test them their body weight

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had returned to an average of 132

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kilograms and their BMI z' were obese

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class 3 again

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[Music]

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and five of the 14 contestants were even

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within 1% of their starting weight now

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at first glance you might think well

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they must have stopped exercising when

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the competition finished but the

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researchers measured their physical

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activity before the competition they

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were doing 5.6 calories of exercise for

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every killer that they weighed by the

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time the competition had finished they

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were doing 10.0 calories for every kilo

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of body weight and by the six year

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follow-up that had increased to 10.1

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calories but remember they'd also gained

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all the weight back so now they were

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doing significantly more exercise and

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they still put all that weight back on

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[Music]

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you might think oh well they must have

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fallen off their diets but the

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researchers also measured where they got

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their energy from and that showed at the

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six year follow-up they were still

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eating a protein forward balanced diet

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so what had really changed is their

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resting metabolic rate the amount of

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energy that they use just being alive

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[Music]

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before the competition their rate was

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over 2600 kilocalories per day and at

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the end of the competition after having

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lost all of their weight it had been cut

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to just under 2,000 kilocalories per day

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and what was very troubling was that

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after the six year follow-up it had been

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further cut by an additional 100

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kilocalories per day they literally had

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to workout twice as hard and they were

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still going backwards their bodies

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responded to a restriction in available

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calories by making cost savings in the

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metabolic rates may he had increasingly

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harder to further restrict calories

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[Music]

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as you are burning less calories you

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aren't feeling so good so remember that

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this is the energy that the body uses to

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generate body heat for example keep your

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liver your kidneys or brain your heart

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all in working condition and if you're

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burning less calories you may for

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example feel very cold all the time and

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that's one of the the consistent thing

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people notice when they lose weight is

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that their basal metabolic rate goes

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down and they feel cold all the time so

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a reduction in basal metabolic rate due

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to calorie restriction is one of the

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major reasons why people eventually

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regain the weight

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another reason is hunger if you look at

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weight loss and measure either hormones

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or look at subjective scales of hunger

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you'll find that hunger is increased so

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you can measure something called ghrelin

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which is the hunger hormone and if you

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force people to lose weight ten percent

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of their weight over one year then what

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you find is that there

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ghrelin levels are much higher than they

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were before they lost the weight and

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their satiety hormones things such as

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peptide YY and cholecystokinin they're

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actually lower than they were in other

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words you're less full so when you do a

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scale of how hungry they are they are

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more hungry as dr. Fung explains

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fighting your hormones is most often a

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losing battle it's not that these people

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are have less well power than they did

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before but they are actually physically

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hormonal e more hungry and it's very

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very hard to ignore hunger because it's

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one of your most basic survival

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instincts and the problem is that you

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can ignore it for a certain amount of

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time but can you do it day in day out

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year after year after year after year

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and it's just very very difficult to do

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I can remember very specific times of

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eating my Weight Watchers lunch I'm a

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compulsive person so I was weighing

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everything and measuring everything and

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tracking everything and I ate my lunch

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of my Deli flat with my two ounces of

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turkey breast and my laughing cow cheese

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and was starving afterwards and said to

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my husband I am so hungry I feel like I

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could chew my arm off and that's how I

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lived my life if I could fight that off

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all day then I could potentially be

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successful now I'm remembering that the

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longer I went the hungrier I got so it

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was like the lower my weight got the

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hungrier I got so what's the

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psychological effect of yo-yo dieting

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well it's a learned helplessness we

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start to equate losing weight with

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suffering therefore when we discover

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something that works like a ketogenic

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and fasting regimen we assume will have

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the same old issues we've been having

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all these years I was never satisfied

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eating lost all joy I wasn't eating

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things that were delicious I was eating

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things that were on my diet and

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everything that was delicious was kind

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of off limits for me dr. Fong tells us

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why not only does this yo-yo dieting

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inhibit us physically but also mentally

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one of the things that we have to really

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guard against this is sort of learned

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helplessness that people who are trying

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to lose weight get because they've tried

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so many diets and because so many of

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these diets have failed again and again

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they sort of learned that there's

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nothing they can do and I think that

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this is because most diets focus on only

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half of the piece of the puzzle that is

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they focus on the foods that you should

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or should not be eating

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really pay no attention to the sort of

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when that is should you eat once a day

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twice a day three times a day six times

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a day ten times a day or zero times a

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day it turns out that when you eat is

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just as if not more important than what

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you eat eating all of your daily

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calories in one smaller window every day

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gives your body more time to lower

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insulin and that is the key to undoing

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insulin resistance if you have insulin

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resistance your body responds by making

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more insulin that higher level of

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insulin overtime produces this obesity

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so it's really important to Jason and

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Megan that their patients don't give up

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hope

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they aren't helpless it will get better

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but they've just been focusing on the

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wrong things what to eat and not when so

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now we know the science behind why most

play12:37

people who diet using calorie

play12:39

restriction exercise and or low-fat

play12:41

foods tend to regain the way number one

play12:45

their metabolic rate goes down meaning

play12:48

calories expended drops and your

play12:51

metabolic rate can only drop so much for

play12:53

so long before the weight comes back

play12:55

with a vengeance

play12:57

and number two hunger hormones increase

play13:00

pretty much demanding that you either

play13:02

eat or you will die those two signals

play13:06

are very powerful and are completely the

play13:09

opposite of what most people think of as

play13:11

the reason why we're all failing at

play13:13

dining willpower okay so there's this

play13:18

idea that fat people have no willpower I

play13:20

was actually just reading a the email

play13:22

today from a physicist you said you look

play13:23

around and you see these fat people in

play13:25

restaurants and they're eating enormous

play13:27

amounts of food that's award-winning

play13:29

science and health journalist Gary

play13:31

Taubes therefore the assumption is that

play13:34

eating enormous amounts of food makes

play13:36

them fat to begin with and the reason

play13:38

they even normos amounts of food is

play13:39

because they have no willpower it's

play13:41

again a wonderful idea but this

play13:44

assumes that somehow they are

play13:46

behaviorally morally ethically different

play13:49

than you and I and there's again

play13:52

precious little evidence to support that

play13:54

the realities and world is full of obese

play13:55

individuals who not only have

play13:57

extraordinary well power and there's

play13:59

extraordinary success with other things

play14:02

they do in their life but also eat

play14:05

relatively little food in fact you can

play14:07

find populations around the globe that

play14:09

suffer from what's called the dual

play14:11

burden of obesity and malnutrition and

play14:13

these are exceedingly poor populations

play14:16

where the children are not getting

play14:17

enough food to prosper to thrive and yet

play14:21

the older population has high levels of

play14:24

obesity particularly the women who often

play14:26

tend to be the hardest-working members

play14:28

of these populations so this is again a

play14:33

hangover from the nineteen twenty a

play14:37

century and the most simplistic thinking

play14:39

on obesity where you think well we have

play14:43

this idea of the laws of thermodynamics

play14:44

that if somebody gets fatter they have

play14:46

to take in more energy than they expend

play14:49

and then we use that to assume that they

play14:53

get fatter because they take in more

play14:55

energy than they expend and then we look

play14:57

around and we see obese people and

play15:00

they're eating a lot and they're not

play15:02

running marathons so therefore

play15:05

overeating gluttony is a cause and

play15:09

sedentary behavior or the biblical terms

play15:12

sloth is a cause and I think it's almost

play15:14

incomprehensible naively simplistic but

play15:17

nonetheless this is still how much of

play15:19

the research community much of the

play15:20

public health community and the

play15:22

dietitians and the nutritionists

play15:24

invariably the thin ones think about why

play15:28

the fat ones got that way it was really

play15:32

devastating for me which sounds a little

play15:34

ridiculous but I've said to a lot of

play15:38

people in my life

play15:39

like food really brings me a lot of joy

play15:41

and I and I get it now that I'm that I

play15:45

feel that I am quote allowed now to eat

play15:49

food that's delicious and satisfying it

play15:52

should be joyful you should eat things

play15:54

that are delicious and sad

play15:56

fine but I was never able to do that and

play16:00

the last time I lost the weight I was

play16:04

eating 1,200 calories a day I was using

play16:07

my fitness pal

play16:08

and I was exercising about two hours a

play16:11

day okay so is it necessary to restrict

play16:14

calories to lose weight that's always a

play16:16

question if you want to get thinner you

play16:18

got to eat less or exercise more you

play16:20

have to change the balance of calories

play16:23

you're taking and taking out and this is

play16:26

sort of the the bedrock belief in all of

play16:29

obesity and research when you read

play16:34

obesity research papers they talk about

play16:37

obesity's and energy balance disorder I

play16:39

mean I know researchers who have endowed

play16:42

chairs and energy balance research

play16:44

because the idea is you know people get

play16:46

fat because they take in too many

play16:48

calories and they expend too less and

play16:50

the point I've been making in others for

play16:52

the past decade now is that this is

play16:55

almost an in comprehensively naive

play16:57

statement it's like saying that somebody

play16:59

got rich because they took in more money

play17:01

than they spent

play17:02

I mean imagine you I'm giving instead of

play17:06

giving a lecture on obesity I'm giving a

play17:08

lecture on on on wealth or

play17:10

socio-economic disparities and somebody

play17:12

in the audience says to me hey you know

play17:14

why is Bill Gates so rich and I say

play17:16

because he took in more money than he

play17:18

expended I will be laughed out of the

play17:21

auditorium

play17:23

but if you ask me why I don't know why

play17:28

Oprah is often so heavy she goes up and

play17:32

down but why does Oprah struggle with

play17:33

their weight and I say because she takes

play17:35

in more calories and she expands that's

play17:37

a completely acceptable answer and in

play17:39

fact to say anything else is almost

play17:41

considered naive the last time Melissa

play17:47

successfully lost weight before

play17:49

discovering keto and fasting was in 2012

play17:53

I lost about 52 pounds and struggled to

play17:59

keep it off and then started a new job

play18:02

where I couldn't exercise 2 hours a day

play18:04

and my hours were a little crazy it was

play18:07

a little stressful and slowly the weight

play18:10

just creeped back up

play18:11

I asked Melissa what she was eating when

play18:14

she was at her lowest weight oh I was

play18:17

eating egg whites and I was eating

play18:20

low-fat cheese and I was eating

play18:23

vegetables and fat-free dressing

play18:25

basically dieting frankenfood it was all

play18:30

weird manufactured stuff because on

play18:34

certain diet plans you know there's a

play18:38

you can kind of game it with things that

play18:41

have more fiber you know I was playing a

play18:45

game

play18:48

oh I can so relate I'd think well my

play18:52

body just naturally wants to be heavy so

play18:55

I have to out think it will all these

play18:57

clever foods and supplements designed by

play19:01

smart lab coat types yeah that's just

play19:04

how it goes I wasn't sleeping well at

play19:08

all and I have it's been my I feel like

play19:12

my claim to fame is that I've always

play19:15

been a really good sleeper and I stopped

play19:18

sleeping I wasn't sleeping through the

play19:20

night I would wake up and I couldn't

play19:22

fall back asleep I've already gone

play19:24

through menopause so they weren't

play19:26

menopausal issues I had no energy I used

play19:31

to take a nap every day I could not stay

play19:34

awake until like until it was time to go

play19:37

to bed

play19:39

you know my energy was terrible I would

play19:43

power through to get my exercise done

play19:46

because that was one of the only ways

play19:47

that I thought that I was keeping the

play19:49

weight off I couldn't get anything done

play19:52

I would make dinner and basically sit

play19:54

until it was bedtime like many of the

play19:59

other IDM patients you've heard from in

play20:01

past episodes

play20:02

Melissa's metabolic issues started when

play20:05

she was very young my metabolic issues

play20:09

started I think probably in high school

play20:11

I was never more badly obese but I

play20:16

struggled with my weight my entire life

play20:20

my mom and my sister are very thin

play20:22

naturally and kind of ate whatever they

play20:24

wanted and my father was diagnosed with

play20:28

Type 2 diabetes when I was in high

play20:32

school but interestingly his doctor

play20:35

apparently told him he had was diabetic

play20:38

but he wasn't really but his doctor at

play20:40

the time knew that it would change the

play20:41

way he was eating and then he lost

play20:45

weight he became not diabetic well you

play20:49

know family lore is that he was never

play20:52

really diabetic but then he let it slip

play20:54

and gain the weight back and then got

play20:58

gained a lot of weight and then was

play21:01

diagnosed and then started giving

play21:03

himself insulin

play21:04

[Music]

play21:05

to be clear her father was diagnosed as

play21:09

a type 2 diabetic and was prescribed

play21:11

insulin which he gave himself

play21:14

it was awful watching him get more sick

play21:18

and more fat and I remember one

play21:22

Christmas in particular Thanksgiving

play21:24

where I had made apple pies and he

play21:27

insisted on taking one whole pie and

play21:30

what was left over of a second pie and I

play21:33

said you're diabetic you shouldn't be

play21:36

doing that and he said I'll just give

play21:37

myself more insulin so it was a horrible

play21:43

thing to watch and I knew that that was

play21:46

definitely you know a possibility for me

play21:49

I never let my weight get that bad but

play21:51

when I would do blood work you know I

play21:53

feel like I was always kind of on that

play21:55

edge in uncontrolled diabetes whether or

play21:58

not its type 1 or type 2 you are going

play22:00

to end up with complications but they're

play22:02

completely avoidable by running low carb

play22:05

and that's Gary fat key Australian

play22:08

orthopedic surgeon and low carb advocate

play22:10

who also ends up dealing with the

play22:12

amputations that happen at the final

play22:14

stages of diabetes diabetes is an

play22:17

inability to manage the carbohydrate and

play22:20

specifically the glucose load that your

play22:22

body is presented with and most times

play22:24

that comes with what you eat sometimes

play22:26

with a bit of stress and exercise but

play22:28

effectively diabetes is that inability

play22:31

to control what you what it presented

play22:33

with so you've got two options one is

play22:36

you can eat what you want and then just

play22:38

take medication and do that on an

play22:40

increasing aspect for the rest of life

play22:43

and get poor control or the other option

play22:46

is you can actually reduce the amount

play22:47

you eat which is to run low carb and if

play22:50

you do that you're going to end up

play22:51

requiring less medication you're going

play22:54

to have less complications and you're

play22:56

gonna have less eyes and less lows it's

play23:00

as simple as that and did Melissa's dad

play23:03

make her recovery from diabetes no it

play23:06

got him

play23:08

it absolutely got him and it was again

play23:13

it was just heartbreaking to watch

play23:15

because he would just get

play23:18

self more insulin he'd sit at the table

play23:20

and eat and just shoot it right through

play23:21

his shirt really he died of congestive

play23:24

heart failure I think his body just

play23:28

couldn't take the stress of what he was

play23:32

doing to it he just kept getting yeah it

play23:36

was awful and then that all that

play23:38

diabetic that we're diabetic stuff with

play23:40

your feet and neuropathy and and just

play23:45

all of that and they used to travel a

play23:47

lot and you know it was always a big

play23:48

issue - that was before insulin was this

play23:51

easily transportable it as as it is now

play23:54

and yeah he'd need a refrigerator in his

play23:57

room and he did not change how he was

play24:00

eating and I wish that I had known then

play24:03

what I know now I could have at least

play24:06

educated him so let's recap

play24:12

Melissa clearly has a family history of

play24:15

type 2 diabetes

play24:16

she tried in vain for years to keep her

play24:19

weight in check by restricting calories

play24:22

every single time she lost weight this

play24:24

way her metabolic rate would go down and

play24:27

her hunger hormones would go up and as a

play24:30

result the weight would come back on I

play24:33

just felt like I failed and I am married

play24:37

to someone who's very thin naturally who

play24:39

doesn't really like to eat this is my

play24:43

it's a horrible thing for me my cross to

play24:47

bear and he just didn't understand it he

play24:52

would say I don't understand just don't

play24:53

put the food in your mouth and I would

play24:57

have a hard time stopping when I started

play24:59

which now I understand the foods that I

play25:02

was eating were physically making it

play25:05

harder to stop eating but I didn't know

play25:08

that at the time the problem with

play25:10

insulin resistance is that your body

play25:13

compensates by producing more insulin so

play25:17

if you're to measure insulin levels in

play25:19

the morning when they should be low

play25:21

somebody with insulin resistance is

play25:23

going to have a very high levels and of

play25:25

course if you have very high levels of

play25:27

insulin you're going to want to gain

play25:28

weight similarly if you

play25:31

simply reduce your calories but don't

play25:34

adjust this sort of insulin resistance

play25:36

thermostat then eventually the insulin

play25:40

resistance keeps insulin levels high

play25:43

which is independent of the diet and so

play25:47

even as you're forcing your weight down

play25:49

the thermostat is trying to pull

play25:52

yourself back up and this is the key so

play25:58

what we have to understand is how to

play26:00

lower insulin resistance and it depends

play26:03

on two key factors the sort of what to

play26:05

eat but also the when to eat because

play26:09

resistance as a general biological

play26:12

phenomenon depends upon not just the

play26:15

levels but also persistence of those

play26:18

high levels that is high levels of

play26:20

insulin by itself will not cause insulin

play26:23

resistance but high levels of insulin

play26:25

persistent over time and this can be

play26:29

decades may cause insulin resistance and

play26:33

as you get the insulin resistance it

play26:36

causes more insulin to be produced which

play26:38

makes this cycle go round and round and

play26:41

round

play26:44

so just when Melissa had hit rock bottom

play26:47

she had a little bit of good luck um

play26:51

actually got a free download of an

play26:56

audible book and they don't even know

play26:57

how it happened but it said some books

play27:01

you might be interested in and it was

play27:03

dr. phung's fasting the complete guide

play27:07

to fasting so I started listening during

play27:11

work during my lunch I would walk and

play27:14

listen to a chapter a day and all of a

play27:19

sudden I felt like everything kind of

play27:22

fell into place I was crazed I it was

play27:28

like all of a sudden someone had given

play27:29

me the secret to something I had been

play27:32

struggling to figure out for my whole

play27:34

life and I started fasting right away

play27:37

even though I wasn't really keto at that

play27:39

point I tried to stop eating processed

play27:43

foods I was really trying to clean up my

play27:46

diet and be more conscious of what I was

play27:50

eating for my whole life I believed the

play27:55

you can't miss a meal or your metabolism

play27:58

will slow down here's dr. Fung on why

play28:01

your metabolism does not slow down when

play28:04

you miss a meal as we talked about

play28:06

before there's two really important

play28:10

parts that caused the weight plateau and

play28:14

the weight regain one is slowing

play28:16

metabolism and two is hunger signaling

play28:18

so the question is what can you do about

play28:21

it one of the things that we have to do

play28:24

for the body metabolism is to keep it

play28:27

high that's one of the reasons why

play28:30

people always say you should never skip

play28:32

a meal because they say you're gonna go

play28:33

into starvation mode and your metabolism

play28:37

is going to slow and then that'll make

play28:39

things worse and it sounds pretty

play28:42

reasonable but it's completely untrue so

play28:45

you have to understand a little bit

play28:47

about what causes the metabolism to slow

play28:51

and really the key player here is no

play28:54

surprise insulin insulin is a key signal

play28:59

when you switch between a Fed state and

play29:01

a fasted state insulin goes up when you

play29:04

eat and it goes down when you fast at

play29:06

the same time insulin is a fat storage

play29:09

hormone when it's high food energy gets

play29:13

stored as fat and when it's low energy

play29:16

is extracted from body fat as you become

play29:19

more and more obese you develop more

play29:21

than more of this insulin resistance

play29:23

then insulin levels stay high even when

play29:26

you don't eat because you have this

play29:28

resistance your insulin levels are

play29:31

elevated and your body because it

play29:34

doesn't drop your body doesn't get that

play29:36

signal to pull this energy back out to

play29:39

burn it it's still saying hey store food

play29:42

energy even as no food is coming in so

play29:45

you don't have access to your stores of

play29:50

body fat so technically what we say is

play29:53

insulin inhibits like pollicis so

play29:55

insulin blocks fat burning therefore if

play30:01

you shut off all your fat stores then

play30:04

the only energy you can burn is the fuel

play30:07

that's coming in through your food so

play30:09

the takeaway is lower insulin is

play30:12

necessary for you to access body fat for

play30:15

fuel and therefore lose weight and the

play30:18

easiest and fastest way to drop your

play30:21

insulin level is by fasting when your

play30:24

insulin is low your body can burn that

play30:26

body fat and guess what it has all the

play30:29

energy it needs it does not need to dial

play30:32

back your metabolic rate I believed the

play30:37

you can't miss a meal

play30:39

or your metabolism will slow down which

play30:42

now I find absolutely hysterical

play30:46

ridiculous and it makes me angry because

play30:50

I can remember being in the car with my

play30:52

husband and saying I'm hungry and if I

play30:53

don't eat something really Bad's gonna

play30:57

happen to me and so I started fasting I

play31:00

did three days and then the next week I

play31:03

did seven days

play31:04

not eating for seven days seems crazy

play31:07

doesn't it how did she feel

play31:11

and I was like euphoric I can remember

play31:15

walking with my husband and just it was

play31:18

day seven and I was just shocked I

play31:23

cannot believe that I have not eaten for

play31:25

seven days and I have this much energy

play31:27

and I feel this great and this is

play31:29

amazing and then I thought you know I

play31:34

probably should get some help so Melissa

play31:42

reached out to eidm for help and spoke

play31:46

with Meaghan of course right before she

play31:49

was about to go on a European vacation

play31:51

when I had my first interview with

play31:54

Meaghan I said she asked me why do you

play31:58

want to do this and I said because I

play32:00

feel like I am the kind of person that

play32:03

could very easily slip into disordered

play32:06

eating and I want to make sure that it

play32:10

doesn't happen I also really like to

play32:14

have the right answer for things and the

play32:17

Internet's great and that you can get a

play32:19

lot of information but sometimes the

play32:21

information that you get might not be

play32:22

100% correct along the way

play32:26

Meaghan has been incredibly supportive

play32:29

given me great information always there

play32:33

when I need her or it gets me prepared

play32:36

for something else you know I was really

play32:37

nervous about my vacation and she said

play32:40

go and enjoy it try not to snack you'll

play32:42

be fine Melissa had been part of the

play32:46

idea program for about six months prior

play32:48

to her European Cruise and that's

play32:51

Meaghan Ramos director of the intensive

play32:53

dietary management program there are a

play32:55

few key things that Melissa realized

play32:58

were very important for her success the

play33:00

first thing was having a predictable

play33:02

routine knowing which days of the week

play33:05

she would fast knowing which days of the

play33:07

week she would feast and knowing what

play33:09

she would feast on on fasting days the

play33:12

preparation

play33:15

ways of her making sure that she was

play33:17

getting adequate electrolytes so Melissa

play33:20

learned the importance of making sure

play33:22

that she had salt with her everywhere

play33:24

that she went that she would stay

play33:26

properly hydrated and would always have

play33:29

her water bottle with her and that she

play33:31

would have adequate bone broths she

play33:33

would carry tea bags with her and make

play33:35

sure that she had her coffee with her

play33:36

good fat in it when she needed it to

play33:39

help get her through her fasting days

play33:42

for her feasting days she learned the

play33:45

importance of preparing certain foods

play33:48

having vegetables prepared having a meal

play33:51

plan in place so she would know what she

play33:54

was gonna be eating on those eating days

play33:57

and in those eating windows one of the

play33:59

biggest ways that people struggle on

play34:01

their eating days is that they're not

play34:03

eating adequate food they end up rushing

play34:07

and life is hectic and they just sort of

play34:09

eat whatever's available

play34:11

so Melissa became one heck of a meal

play34:14

planner so she would always make sure

play34:16

that she had good quality full meals at

play34:20

each meal that would leave her feeling

play34:23

satisfied till the next time she wanted

play34:26

to eat

play34:28

Melissa also has children and a husband

play34:32

who don't eat ketogenic like her so she

play34:35

has that added challenge of having

play34:37

carbohydrates around the house so

play34:40

Melissa realized the importance of

play34:42

having certain safety foods mostly

play34:44

charcuterie items like salami and

play34:47

prosciutto having some cooked bacon on

play34:49

hand having some hard-boiled eggs and

play34:52

some olives ready in her refrigerator

play34:54

for her consumption having some dill

play34:57

pickles she learned the importance that

play34:59

having these foods would prevent her

play35:01

when the cravings became too strong for

play35:04

the carbohydrates her family might have

play35:06

lying around Melissa also had to figure

play35:09

out how to give up snacking outside of

play35:11

her time window and to eat more within

play35:14

that time window which takes some

play35:17

getting used to so one of the biggest

play35:19

vices that the majority of my clients

play35:21

struggle with is nuts

play35:23

very few people eat nuts sensibly

play35:26

for us we're very busy we're always on

play35:30

the go we do not spend adequate time

play35:32

preparing for proper meals so we're

play35:35

always eating half meals and we end up

play35:39

substituting for nutrients by snacking

play35:43

on nuts

play35:44

[Music]

play35:46

in the IDM program we are not afraid of

play35:50

nuts great nuts like macadamia nuts and

play35:53

walnuts almonds and pecans pine nuts

play35:56

there's so many great knots out there

play35:59

but nuts need to be part of your meal

play36:01

you need to be eating full meals not

play36:05

just partial meals and the nuts that you

play36:08

do have need to be part of these meals

play36:10

if you've had lunch and a couple of

play36:14

hours later you feel like having a

play36:16

handful of almonds you did not eat

play36:19

enough at lunch before her European

play36:22

cruise Melissa went on a weekend getaway

play36:25

with a few of her girlfriends she

play36:27

brought along all her great kedo safety

play36:30

foods as she found that even though she

play36:32

spent four days eating she didn't gain

play36:35

any weight this experience gave her the

play36:38

confidence she needed for her trip I was

play36:41

actually on vacation we were in Europe

play36:44

for ten days and I had made a decision

play36:46

that I'm gonna try and be Quito but I'm

play36:49

also not going to turn down something

play36:51

that's delicious that I might not ever

play36:53

find again or that you know like Prague

play36:57

is known for its pilsner beer I don't

play37:00

really drink beer anymore but I wanted

play37:03

to have some beer the entire time she

play37:05

was very careful because she was frankly

play37:08

afraid that if she cheated too much she

play37:12

might never get back on it and I have

play37:14

failed before on diets where I look back

play37:17

and think I don't know what happened how

play37:18

did I gain all this weight like I

play37:21

because you let things creep in and you

play37:24

kind of let your guard down so I ate a

play37:27

lot I ate my breakfast was generally

play37:31

very ketogenic it was bacon and and

play37:35

smoked salmon and some meats and cheeses

play37:37

and eggs lunch was a little hard and

play37:40

then we were places where I wanted to

play37:42

try the food like we were in Vienna and

play37:44

they're known for V nurse schnitzel

play37:46

which is breaded chick

play37:48

and so I had it I try it was interesting

play37:52

I tried to fast on the plane ride home

play37:53

and I made it probably about 18 hours

play37:58

and then I just wasn't feeling well and

play38:01

I thought you know what it's probably

play38:03

because I had all these carbs so I asked

play38:07

Melissa what was the damage from the

play38:10

holiday first of all I did gain weight

play38:13

when I was gone which was sobering I

play38:16

gained 10 pounds I'm down three already

play38:21

and I would like to get probably to lose

play38:24

like another 15 pounds I would be super

play38:27

happy at that weight but I feel like the

play38:30

weight that I'm at right now I could

play38:31

live at this weight for the rest of my

play38:33

life and be happy and be comfortable in

play38:36

my clothing and feel normal and what

play38:40

about the specter of diabetes how's her

play38:43

blood sugar my blood sugar is great I

play38:46

got a ketone meter so I can test my

play38:49

ketones

play38:50

I wasn't testing my blood sugar

play38:51

originally but then I kind of wanted to

play38:53

fool around with it and to see how

play38:56

certain foods that I eat do affect me so

play38:59

then I got that and my blood sugars are

play39:01

fabulous

play39:04

[Music]

play39:06

so let's go through Melissa's

play39:08

transformation she started eating low

play39:11

carb in March of 2017 and then I read

play39:16

the fasting book and then right after

play39:18

that read the obesity code and then

play39:20

transitioned to ketogenic and to fasting

play39:23

and in April she started paying more

play39:26

attention to hidden sugars and

play39:29

carbohydrates that were in foods that

play39:31

she thought might have been healthy and

play39:33

okay you know you know this is what a

play39:36

lot of people say they start low carb

play39:38

and then oh you mean fruit has sugar you

play39:42

know and Weight Watchers fruit is free

play39:44

which means you can eat as much fruit as

play39:46

you want but I you know I had no idea

play39:49

that fruit had so much sugar in it

play39:52

so Melissa continued fasting in

play39:53

ketogenic eating all the way up until

play39:55

the cruise which she had just returned

play39:58

from before we spoke I started eating

play40:01

keto we got back on Wednesday so

play40:03

actually I started eating keto on

play40:04

Thursday in today's Saturday so this is

play40:07

my third day and I'm so happy to be back

play40:11

oftentimes when you leave a diet and

play40:15

then you have to go back I think that's

play40:17

where people fail because going back is

play40:20

so miserable you've been eating all this

play40:23

delicious food and you don't want to go

play40:25

back but I feel like eating a ketogenic

play40:28

diet I'm happy to go back

play40:31

[Music]

play40:32

one thing that happens to people who

play40:34

discover the health benefits of a

play40:36

low-carb high-fat way of life is that

play40:39

after a while we get mad we wonder why

play40:44

our doctors don't know about it if we

play40:47

blame ourselves for not being able to

play40:49

follow their advice

play40:50

I asked Melissa who really deserves the

play40:54

blame oh my gosh I am really angry okay

play41:01

the first person I'm angry at is Ancel

play41:03

Keys he did all of us an incredible

play41:07

disservice by the whole seven countries

play41:10

that really wasn't seven countries that

play41:12

most more like 21 countries but he chose

play41:14

to only use seven of those countries to

play41:16

make the point that he wanted to

play41:20

so I'm very mad at him I mad at our

play41:22

government for subsidizing all of those

play41:25

crops that were paying for and then

play41:29

we're also paying for the healthcare for

play41:30

the people that are sick from those

play41:31

crops from all that high-fructose corn

play41:35

syrup and those things that are put into

play41:38

the food that make it harder for us to

play41:40

stop eating and make us sick George

play41:44

McGovern you know the whole grain

play41:46

subsidy thing I'm mad at him

play41:50

so really the story goes back to the

play41:53

1950s when the nation was in a panic

play41:56

over the rising tide of heart disease

play41:58

that had come from pretty much out of

play42:00

nowhere in the early 1900's it was very

play42:03

rare to become the becoming the nation's

play42:05

leading number-one killer and that's

play42:09

Nina tai Scholz author of the big fat

play42:11

surprise which was named a 2014 best

play42:14

book by The Economist The Wall Street

play42:16

Journal Forbes Mother Jones and Library

play42:19

Journal I mean all of a sudden men whose

play42:22

fathers had lived to old age they were

play42:24

having heart attacks and dying in the

play42:26

midst of their youth and this was

play42:29

terrifying to people including the fact

play42:31

that President Eisenhower himself had a

play42:32

heart attack in 1955 was out of the Oval

play42:35

Office for 10 days imagine that your

play42:37

president is out of the Oval Office for

play42:38

10 whole days so the whole nation was

play42:42

just absolutely fixated on this question

play42:45

what causes heart disease and people

play42:48

really didn't know there was a number of

play42:49

competing explanations some people

play42:51

thought it was due to vitamin

play42:53

deficiencies which is actually pretty

play42:55

good at pretty good idea some people

play42:58

thought it was due to the rising auto

play43:01

exhaust fumes other people thought it

play43:04

was personality type a stress and in

play43:07

that vacuum stepped Ancel keys he was a

play43:10

physiologist at the university of

play43:12

minnesota a kind of very charismatic man

play43:15

he was called arrogant even by his

play43:18

friends he had an unshakable faith in

play43:21

his own bully

play43:22

and he could argue anyone to the death

play43:27

is how one person put it to me his idea

play43:31

was that it was saturated fats and

play43:32

cholesterol dietary cholesterol that

play43:34

caused heart disease saturated fats and

play43:36

cholesterol would clog your arteries

play43:37

like hot grease down a cold stove pipe

play43:40

and that would give you a heart attack

play43:42

and he was able to get his idea

play43:48

implanted into the American Heart

play43:50

Association such that in 1961 the

play43:53

American Heart Association which was

play43:54

then really the only group giving any

play43:56

kind of dietary advice for her disease

play43:59

they issued the world's very first

play44:02

recommendation to avoid saturated fat

play44:06

and cholesterol in order to avoid a

play44:07

heart attack that was the tiny acorn

play44:10

that grew into the giant oak tree of

play44:12

advice that we have today in place of

play44:15

saturated fats the American Heart

play44:17

Association said to eat unsaturated fats

play44:20

polyunsaturated fats what was that that

play44:23

meant instead of butter you eat

play44:25

margarine instead of meat you have I

play44:30

don't know I never quite figured it out

play44:32

like have vegetable oils for dinner but

play44:34

you you have chicken fried in in canola

play44:37

oil or something I'm mad at the American

play44:40

Heart Association that they're taking

play44:44

money and they're they're telling us

play44:47

things that aren't true and people

play44:49

believe it and physicians who physicians

play44:55

and positions of power are still like

play44:59

towing that cholesterol line and the

play45:02

saturated fat line even though there's

play45:04

so much information out there that is

play45:07

that shows it's not true and I work for

play45:12

physicians and I've really only had one

play45:17

of them who's willing to even listen it

play45:20

makes me angry that there's all these

play45:22

people out there that are fat and feel

play45:25

awful about themselves and think that

play45:29

they're doing something wrong when in

play45:30

addition

play45:31

we're being told to do the wrong thing

play45:33

and if you look at the the graphs of

play45:37

obesity and the low-fat diet like it

play45:42

they track identical to each other so

play45:45

from the minute it was the low-fat diet

play45:48

and I remember snack Wells coming out

play45:50

and people saying well you know that

play45:53

that is more fattening and that's why I

play45:57

think about sitting at the beach and

play45:58

eating Twizzlers and thinking I was

play46:00

doing a good thing for myself and and it

play46:05

makes me angry that all then I hate to

play46:08

use the word fake news but it's fake

play46:10

news when they talk about saturated fat

play46:13

makes you sick and that a low-fat diet

play46:17

is still the healthiest way to eat we're

play46:20

not being given the right information

play46:26

the Dietary Guidelines currently suggest

play46:29

capping your saturated fat content as a

play46:32

percent of calories at 10 percent in

play46:34

2015 they actually were not going to

play46:37

review any of you know there's been this

play46:39

surge of interest in saturated fats and

play46:43

there's been own teams of internationals

play46:45

of scientists all over the world who've

play46:47

reviewed the data on saturated fats and

play46:49

because there's been a lot of you know

play46:52

the book Gary Taubes this book my book

play46:54

we've sort of raised this issue that

play46:56

there are all these clinical trials that

play46:57

have been ignored unsaturated fats and

play46:59

so many scientists around the world have

play47:01

gone back and dug up these trials to see

play47:03

what did they really say and that's why

play47:05

we've had like more than a dozen

play47:08

systematic reviews of that data to say

play47:11

actually saturated fats are not the

play47:13

demon that we thought they were they do

play47:15

not cause heart disease right

play47:16

the dietary guideline committee in 2015

play47:19

was going to ignore all of that research

play47:22

even though it is their specific job to

play47:24

go over the last five years of research

play47:26

to see if anything new has come up they

play47:27

were gonna ignore it all

play47:29

I haven't do a bunch of Freedom of

play47:33

Information Act requests and I've read

play47:36

the dietary guideline committee emails

play47:38

to each other and actually there was one

play47:41

systematic review by a guy named led by

play47:44

a team from Harvard in Cambridge the

play47:47

lead name on that is Chowdhury but it

play47:50

that review came out in March my book

play47:52

came out in May and the dietary

play47:54

guideline committee freaked out and like

play47:57

mid-may they're like we have to do a

play47:59

review on saturated fats because those

play48:01

rumors are popping up again about how

play48:03

saturated fats it's like we have to tamp

play48:06

down the the truth that's bubbling up so

play48:10

they did a review of saturated fats but

play48:12

they did it in this very they didn't

play48:14

review the evidence comprehensively they

play48:17

misinterpreted the the reviews that they

play48:19

looked at and there's there's a couple

play48:23

of emails where one of the dietary

play48:26

guideline committee members is says well

play48:28

you know that number seven percent cap

play48:31

limit on saturated fats are ten percent

play48:32

limit on saturated fats there's really

play48:34

no data for it we just picked that

play48:36

number out of thin air

play48:39

and now in the largest-ever

play48:43

epidemiological study even with all the

play48:46

caveats that we have to recognize about

play48:47

epidemiology that shows that if you cap

play48:51

your saturated fat to 10% which is what

play48:53

our government currently tells us to do

play48:55

that the risk of stroke goes up

play48:58

dramatically if you're eating less than

play49:01

10% of your calories of saturated fats

play49:03

which is to say our Dietary Guidelines

play49:05

maybe are almost very likely increasing

play49:08

the risk of stroke and certainly there's

play49:10

nobody with eating fewer than 10% of

play49:14

your calories as saturated fats who had

play49:16

any better cardiovascular outcome so

play49:19

there there is just no data anymore to

play49:22

support that kind of cap on saturated

play49:23

fats

play49:27

there's almost nothing in the dietary

play49:29

guidelines that is based on rigorous

play49:31

clinical trial evidence of the many ways

play49:34

that have dietary guidelines is are not

play49:37

evidence-based is on whole grains on

play49:39

grains at all there's no evidence to

play49:41

show that we need grains to survive

play49:46

it's actually six to 11 servings of

play49:50

grains per day that the Dietary

play49:53

Guidelines recommends and in the

play49:56

language of the guidelines the top line

play49:58

language they say we recommend whole

play50:00

grains one of the most respected

play50:04

organizations in the world called the

play50:05

Cochran group which does nothing but do

play50:08

systematic reviews of scientific

play50:10

literature they looked at whole grains

play50:12

and concluded that there was zero

play50:14

clinical trial evidence that is to say

play50:17

there's zero rigorous evidence to

play50:19

support the idea that whole grains can

play50:22

combat heart disease that was originally

play50:25

why we were sold them right that eat

play50:27

whole grains because those are better

play50:28

for for fighting heart disease but the

play50:32

Cochrane review could not find any

play50:33

evidence for that our dietary guidelines

play50:39

recommend the same amount of refined

play50:41

grains as whole grains so in those 6 to

play50:44

11 servings of grains every day half of

play50:47

them it is required and recommended and

play50:50

in your school lunches and in your you

play50:52

know feeding programs for the elderly

play50:53

that those be refined do you know why

play50:57

because only refined grains are enriched

play51:00

and fortified and without those

play51:02

nutrients which include iron and folate

play51:04

and some of the B vitamins which

play51:07

Americans are deficient in we would be

play51:11

even more deficient in them where those

play51:13

vitamins normally and minerals there in

play51:16

meat

play51:20

meat eggs dairy you know mainly meat

play51:23

mainly liver right but we're not allowed

play51:25

to eat those foods because of the limits

play51:27

unsaturated fats they artificially

play51:30

fortify and enrich refined grains and

play51:32

then they require that we eat them they

play51:35

actually did a little experiment Ike

play51:37

this is part of the emails that I got

play51:38

from my Freedom of Information Act

play51:40

request they tried to see if they could

play51:42

get rid of refined grains knowing that

play51:44

they probably should not be still

play51:46

recommending them and they discovered

play51:48

that the guidelines would even be more

play51:51

nutritionally insufficient than they

play51:53

already were so they couldn't do that so

play51:56

they continue to recommend equal amounts

play51:58

of refined grains as whole grains and

play52:00

that is outrageous that's why kids are

play52:02

getting like you know white flour Danish

play52:05

with sugar in them for breakfast at

play52:08

schools and we think we're helping our

play52:11

children by feeding them healthy

play52:12

breakfast I think in like the next 15

play52:16

years that eating a ketogenic or a low

play52:20

carb diet is going to be what's

play52:23

recommended because I think there's

play52:25

going to come a point where you can't

play52:28

dispute or refute all of the evidence

play52:32

and I watch people i watch it happening

play52:36

to people that I know people who are on

play52:39

Weight Watchers who now the weight is

play52:40

creeping back and it's heartbreaking

play52:42

it's heartbreaking to watch

play52:45

[Music]

play52:46

well I work in a doctor's office and so

play52:50

I interact with patients all day and a

play52:54

staff all day and I see that the food we

play53:00

eat is making us all very sick I see

play53:05

patients come in who are having multiple

play53:07

issues I work for a GI office and the

play53:12

food they're eating is giving them

play53:13

reflux the food that they're eating is

play53:16

making them sick it they're diabetic

play53:18

which we know how many things you know

play53:21

once you hit that diabetic button

play53:24

everything else just starts falling

play53:25

apart and we have pharmaceutical people

play53:32

who come in who want us to you know they

play53:36

talk about their medicines they bring us

play53:38

a lunch which is a very unhealthy lunch

play53:42

and I've learned to walk away I go to

play53:46

the gym during lunch when we have those

play53:48

lunches because I don't want to eat that

play53:51

food I know it's not good for me

play53:59

I feel now like I'm just getting better

play54:03

like I'm getting stronger my body's in

play54:07

better shape everything is better my

play54:11

hair is better my my teeth are better

play54:15

like it's it really is like I the

play54:20

Fountain of Youth or like a magic bullet

play54:22

I asked Melissa if she's talked to the

play54:25

doctors and the nurses about low-carb

play54:28

and did she get anywhere I've tried I

play54:31

have one doctor who's actually eating a

play54:33

low-carb diet now and then the other

play54:37

ones just ask for the studies but

play54:42

they're not really interested in the

play54:43

studies it's an odd it's an odd thing

play54:45

because again I've been reading a lot

play54:49

and listening a lot and they say that

play54:53

physicians get about three hours of

play54:54

nutritional training in medical school

play54:57

and it's doctors just want to write

play55:01

prescriptions and I have friends that

play55:03

are doctors and I work for great doctors

play55:05

but they really just want to write the

play55:08

prescription

play55:10

the problem with most doctors now if

play55:14

they're just really not up to date we've

play55:17

been talking about total cholesterol LDL

play55:18

HDL cholesterol but it's just like lipid

play55:22

markers have in our understanding of

play55:24

them have moved our understanding has

play55:26

just vastly grown in the last 10 20

play55:30

years it's just it's just hyperlinked

play55:34

forward as we now understand the most

play55:39

meaningful risk factors for heart

play55:41

disease the low-carb diet really

play55:43

improves all of those LDL cholesterol

play55:46

that's the kind of sticking point one

play55:49

low-carb diets tend to raise people's

play55:52

LDL cholesterol about the so called bad

play55:54

cholesterol well here's something most

play55:57

people to understand LDL cholesterol

play55:59

does not track well with your your

play56:04

cardiovascular risk and the studies

play56:05

where they actually look at to see who

play56:06

dies it's never related to their LDL

play56:09

cholesterol level so LDL cholesterol

play56:11

turns out to be a super poor predictor

play56:13

of cardiovascular risk my daughter says

play56:20

I've become like an evangelist I try to

play56:24

encourage people and I try not to judge

play56:28

and I try and educate I've started a

play56:31

meet up a ketogenic living meet up and

play56:35

our first meeting is a week from Monday

play56:37

and I bring ketogenic treats into the

play56:41

office so that people can see you can

play56:43

still eat delicious food but you know

play56:47

there's a woman who's a very good friend

play56:50

of mine who said she couldn't give up

play56:51

her Cheerios

play56:54

people don't realize or aren't willing

play56:58

to admit that they're addicted my

play57:00

husband I want him to be healthier so

play57:04

it's not about his weight because he's

play57:06

underweight but I see what he eats and

play57:09

I've been trying to change the way he's

play57:11

eating and I decided when our kids went

play57:14

back to college let's try this because

play57:17

when the when my kids are home and my

play57:19

boys are athletes and they want to eat a

play57:21

lot of food and they want to gain weight

play57:23

and I basically cook for them and then I

play57:27

just kind of eat around them

play57:30

but for my husband I said let's give it

play57:33

a shot like you're not you know he

play57:35

complains about his mutt his like body

play57:39

hurting he's not sleeping he could not

play57:42

do it we started on a Saturday night and

play57:45

by Tuesday he had given up I guess he

play57:50

doesn't want to own it which makes me

play57:51

and it just makes me sad and I love

play57:55

eating a ketogenic diet like when people

play57:58

say it's too restrictive I don't

play58:01

understand that it's delicious and how

play58:05

much weight has Melissa lost I've lost

play58:08

35 pounds and the best part is it's been

play58:14

pretty painless which is an amazing gift

play58:19

I don't think I'm ever going to be fat

play58:23

again you know I may gain a little

play58:26

weight but I'll never be fat again

play58:28

because it was super easy for me to

play58:31

transition back to keto when I got back

play58:32

the way it's already starting to come

play58:34

off

play58:35

I'll start fasting next week and it's

play58:39

just the way I want to live my life

play58:41

well done Melissa it's another happy

play58:45

ending to another episode of the obesity

play58:47

code and that's our story for this week

play58:51

you've been listening to the obesity

play58:53

code' podcast lessons and stories from

play58:55

the intense

play58:56

dietary management program the obesity

play58:59

code podcast is brought to you by - Kido

play59:01

LLC who strives to support the low carb

play59:04

community with podcasts and other

play59:06

publications and you can support our

play59:08

mission by making a monthly pledge no

play59:11

matter how small at patreon

play59:13

- Kido calm I'm Carl Franklin we'll see

play59:18

you next time

play59:21

[Music]

play59:29

you

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