锌可饿死致命细菌!自然疗法,柏格医生dr berg
Summary
TLDR锌是一种重要的微量元素,能够抑制致命细菌如肺炎链球菌的生长。当人体锌含量不足,特别是在压力、免疫系统受损或营养不足的情况下,肺炎链球菌可能从友好的共生状态转变为致病状态。锌通过阻止锰的运输来抑制细菌生长,锰是细菌必需的矿物质。锌缺乏是全球普遍的营养问题,主要由于谷物中的植酸会阻碍锌的吸收。红肉、贝类和鱼类是锌的良好来源,而素食者可能因植酸含量高而锌摄入不足。锌的摄入不足可能导致肠道炎症、胰岛素抵抗和长期压力。锌的吸收率在20%至40%之间,某些情况下,如感染、炎症或肠道损伤,可能需要增加锌的摄入量。但过量摄入可能导致锌中毒症状,如恶心、呕吐、腹泻等。建议在补充锌的同时,也补充其他微量元素,特别是铜,因为锌和铜在体内相互协作。
Takeaways
- 🧬 锌具有抑制致命细菌的能力,特别是肺炎链球菌(Streptococcus pneumoniae)。
- 📚 该发现发表在《自然化学生物学》杂志上。
- 👾 肺炎链球菌通常作为友好细菌的一部分存在于人体,如鼻窦和喉咙中,但在锌缺乏、压力、免疫系统受损或HIV感染等条件下可能变得致病。
- 🛡️ 锌通过阻止锰的运输来抑制肺炎链球菌,锰是细菌必需的矿物质,锌可以“锁定”运输锰的“小车”。
- 🌱 饮食中摄入足够的锌非常重要,锌缺乏是地球上主要的营养缺乏之一,部分原因是谷物中的植酸会阻碍锌的吸收。
- 🍽️ 红肉、贝类或鱼类是锌的良好来源,素食者可能因植酸含量较高而容易缺锌。
- 🚫 肠道炎症或问题可能影响锌的吸收。
- 📉 长期压力、高碳水化合物饮食、激素替代疗法以及雌激素优势都可能导致锌的耗尽。
- 🧽 人体对食物中的锌吸收率在20%到40%之间,不同食物的锌含量和吸收率有所不同。
- 💊 在感染、炎症、自身免疫疾病或肠道损伤等情况下,可能需要摄入更高剂量的锌。
- 🚨 高剂量锌摄入可能导致恶心、呕吐、腹泻、腹痛、头痛、疲劳、贫血等症状,这些可能是锌中毒的迹象,也可能是铜或铁缺乏的结果。
- 🤝 推荐与铜一起服用锌,因为锌和铜在体内协同工作。
- 🧪 某些锌的形式对肠道更友好,吸收率在60%到80%之间,包括锌甘油酸盐、单甲硫氨酸锌、硫酸锌、B-甘氨酸锌、络合锌、天门冬氨酸锌、葡萄糖酸锌和醋酸锌。
Q & A
锌如何帮助抵抗致命细菌如肺炎链球菌?
-锌能够阻止肺炎链球菌获取锰,这是一种它依赖于运输的矿物质。锌通过锁定运输机制,使锰无法进入细菌,从而使得细菌无法利用这种运输工具,从而抑制了细菌的生长。
肺炎链球菌在什么情况下会由友好细菌变为致病细菌?
-当人体处于锌缺乏状态,并且免疫系统受损、营养不足或处于压力之下时,肺炎链球菌会由友好细菌变为致病细菌。
锌缺乏在全球范围内有多普遍?
-全球约有11亿人存在锌缺乏问题,这主要是因为谷物中含有植酸,这种物质会阻碍锌的吸收。
为什么素食者可能面临锌缺乏的风险?
-素食者可能面临锌缺乏的风险,因为植物性食物中通常含有较多的植酸,这种物质会阻碍锌的吸收。
锌在人体内吸收的百分比是多少?
-人体对食物中的锌吸收率大约在20%到40%之间,这意味着即使食物中含有大量的锌,实际被身体吸收的量也有限。
锌的吸收是如何在人体内进行的?
-锌主要在小肠的中部被吸收。当摄入的锌少于40毫克时,通过主动运输的方式吸收;超过40毫克时,运输系统饱和,转为被动运输。
为什么有些人可能需要摄入更多的锌?
-在感染、炎症、自身免疫疾病或肠道损伤等情况下,人们可能需要摄入更多的锌来帮助身体恢复。
摄入过多的锌会导致什么症状?
-摄入过多的锌可能导致恶心、呕吐、腹泻、腹部痉挛、头痛、炎症加剧、疲劳、贫血等症状。
为什么在补充锌时推荐同时补充铜?
-锌和铜在人体内协同工作,如果只补充锌而忽视铜的摄入,可能会导致铜缺乏,从而引发其他健康问题。
有哪些锌的形式对肠道更友好?
-锌甘氨酸、锌甲硫氨酸、锌硫酸盐、锌B-甘氨酸络合物、锌天冬氨酸、锌氨基酸螯合物、锌葡萄糖酸盐和锌醋酸盐等形式的锌对肠道更友好,吸收率在60%到80%之间。
Outlines
🛡️锌与细菌抗性
本段视频脚本讨论了锌元素如何帮助人体抵抗致命细菌,特别是链球菌肺炎。文章指出,这种细菌通常作为友好细菌存在,但在锌缺乏、压力、免疫系统受损或HIV感染等特定条件下可能变得致病。锌通过阻止锰的运输来抑制这种细菌的生长,锰是细菌依赖的矿物质。锌的摄入不足是全球普遍的营养缺乏问题,尤其是谷物中的植酸会阻碍锌的吸收。视频还提到,红肉、贝类和鱼类是锌的良好来源,而素食者可能因植酸含量高而容易缺锌。此外,肠道炎症或问题也会影响锌的吸收。锌的缺乏与多种健康问题有关,而适量的锌摄入可以预防这些问题。
💊锌的补充与吸收
第二段内容深入探讨了锌的补充及其在人体内的吸收机制。当人体摄入超过40毫克的锌时,锌的吸收方式会由主动运输转变为被动运输,这可能导致吸收效率降低。在感染、炎症、自身免疫疾病或肠道损伤等特定情况下,可能需要增加锌的摄入量。然而,过量摄入锌可能导致一些症状,如恶心、呕吐、腹泻等,这些症状通常不是永久性的,减少摄入量即可缓解。视频还提到了锌与铜的相互作用,建议在补充锌的同时也要注意铜的摄入。此外,介绍了几种锌的形式,包括锌甘氨酸、锌蛋氨酸、锌硫酸盐等,这些形式的锌在肠道中的吸收率大约在60%到80%之间。
Mindmap
Keywords
💡锌
💡肺炎链球菌
💡锰
💡营养缺乏
💡植酸
💡肠道炎症
💡胰岛素抵抗
💡皮质醇
💡主动运输
💡被动运输
💡锌的形式
Highlights
锌具有饿死致命细菌的能力,如肺炎链球菌。
这项研究发表在《自然化学生物学》杂志上。
肺炎链球菌通常作为友好细菌存在,除非特定条件出现才会变得致病。
锌缺乏和压力可能导致肺炎链球菌变得致病。
肺炎链球菌每年导致一百万人死于肺炎和脑膜炎。
锌可以阻止锰的运输,从而抑制肺炎链球菌。
锌对饮食中的锰有锁定作用,使细菌无法利用。
饮食中缺乏锌可能导致锌缺乏症,这是全球主要的营养缺乏症之一。
谷物中的植酸会阻碍锌的吸收。
红肉、贝类或鱼类是锌的良好来源。
素食者可能因植酸含量较高而容易缺锌。
肠道炎症或问题可能影响锌的吸收。
锌是一种微量矿物质,对健康至关重要,可以预防许多疾病。
全球有11亿人缺锌,这是一个需要关注的重要话题。
除了饮食摄入不足,还有其他原因导致锌缺乏,如肠道问题、胰岛素抵抗和长期压力。
补充锌可以帮助降低皮质醇水平,减轻压力。
高碳水化合物饮食、激素替代疗法以及雌激素优势都可能导致锌耗尽。
食物中的锌吸收率在20%到40%之间。
锌的吸收在小肠中段进行,摄入量少于40毫克时为主动运输。
摄入量超过40毫克时,锌的吸收变为被动运输。
感染、炎症、自身免疫疾病、关节炎或肠道损伤时可能需要增加锌的摄入量。
过量摄入锌可能导致恶心、呕吐、腹泻、腹痛、头痛等症状。
锌和铜共同作用,因此在补充锌时应同时考虑补充铜。
锌的不同形式对肠道的影响不同,吸收率在60%到80%之间。
介绍了几种锌的形式,包括锌甘氨酸盐、锌甲硫氨酸、硫酸锌、B-锌甘氨酸酸盐、锌天冬氨酸盐、锌氨基酸螯合物、锌葡萄糖酸盐和锌醋酸盐。
Transcripts
this is interesting zinc has the ability
to starve off deadly bacteria we're
talking about streptococus pneumonia and
this was uh published in the Journal of
nature chemical biology now normally
this bacteria streptococus pneumonia
lives a part of our friendly bacteria as
a normal bacteria it's not pathogenic
unless certain conditions occur but it
in our sinuses it lives in our throat
and it's perfectly friendly until it
becomes
pathogenic especially when you're zinc
deficient and you're going through
stress so when your immune system is
compromised when you're are
nutritionally deficient when you're
stressed out when you have
HIV uh that's when this microbe flips
over to become pathogenic and this is
wow but this bacteria actually kills a
million people a year from pneumonia and
menitis a million people and you're
going to find out just with a little bit
of zinc it could be totally
prevented okay now what does zinc do to
this bacteria well this bacteria is
dependent on another mineral called
manganese manganese allows for
transportation okay it's dependent on
this little transporter like a little
car so zinc in goes in there and locks
up the key so manganese cannot get in
there anymore making this transporter
unavailable for this bacteria not to
mention other things that zinc will do
to bacteria but this is a very powerful
one so it's very very important that
people get enough zinc in their diet a
zinc deficiency is probably one of the
top nutritional deficiencies on this
planet primarily because of how much
seral that we consume because grains
have ftic acid that block zinc so you
would want to avoid things with ftic
acid I put a link down below of a video
that I just did on that also in the diet
to get zinc you need red meat or
shellfish or fish if you're a vegan
chances are you're going to be deficient
in zinc due to the quantities of phytic
acid now if you also have gut
inflammation or any type of gut issues
you're going to have a difficult time
absorbing zinc and so it's just amazing
to me of how this Trace mineral needed
in very Trace Amounts very small amounts
can create so much health and can
prevent so much
destruction I recently did a video on
zinc
bioavailability and there's just more to
talk about all right so 1.1 billion
people on this planet are deficient in
zinc so this is an important topic to
really cover so people can really
understand why what's behind this for
most people that are deficient in zinc
it is usually because they're not
consuming enough zinc from their diet
but there's other reasons why they're
deficient as well and I talk about this
in my other video gut issues insulin
resistance but also prolonged stress if
you have high levels of stress over a
period of time you're going to be
deficient in zinc and by taking zinc you
can actually lower your cortisol levels
okay then you also have a high carb diet
and that includes the majority of people
on this planet high amounts of carbs and
sugar deplete your zinc then we have
hormone replacement therapy and both
estrogen and progesterone can deplete
your zinc and also estrogen dominance
can cause you to use up more zinc when
you eat food that has zinc you're really
only absorbing between 20 and
40% of the zinc from food so if you're
consuming oysters which have a ton of
zinc you're really only absorbing 20 to
40% of the zinc that's in that food and
the same goes with beef and lamb poultry
cheese and shrimp zinc is absorbed in
the middle part of your small intestine
and with certain amounts of zinc if
you're consuming less than 40 milligrams
you're going to get what's called active
transport Port which means that there
has to be some shuttle or carrier that
shuttles the Z from the small intestine
to the blood okay it's like a carrier
type transport system but when you go
over 40
milligrams those receptors become
saturated so we no longer have this
active transport we have what's called a
passive transport so if the subway for
example is jammed up and there's just
too many people in the subway then
people start to spill over and start
walking down the street to get where
they need to go and that's passive
transport where there's no carrier and
it just kind of spreads out and gets
into the blood through other means and
that happens when you consume more than
40 milligrams of zinc now there's
certain circumstances where you should
be taking higher amounts of zinc okay
and that's when you have an infection
that's when you have a lot of
inflammation let's say you have an
autoimmune disease or you just have a
lot of arthritis something like that or
let's say you have gut damage those are
three scenarios where you should be
taking more zinc and some people take
100 200 300 they might start having
certain symptoms zinc toxicity symptoms
okay now these symptoms are not
permanent they don't occur in everyone
and some people need a lot more zinc to
penetrate some of these barriers like a
weak immune system like scar tissue in
your intestine like severe insulin
resistance resistance so they need more
but you should be aware of the symptoms
like feeling
nauseated vomiting diarrhea abdominal
cramping headaches more inflammation
fatigue lethargy anemia a decrease in
HDL an increase in LDL realize that some
of these symptoms could be coming from a
copper deficiency or even an iron
deficiency this is why I always
recommend taking zinc Within a base of
all the trace minerals but at least
taking copper because zinc and copper
work together but realize if you get
these symptoms they're not going to be
permanent all you have to do is cut the
amounts that you're taking and these
symptoms will go away some of the forms
of zinc that are better on the gut than
others and by the way these forms of
zinc that I'm going to tell you about uh
you're really only absorbing between 60
and 80% okay so it's not 100% so zinc
zinc glycerate zinc
monomethionine zinc sulfate zinc B
glycinate kelate then we have zinc
ascorbate zinc amino acid chelate zinc
gluconate and zinc acetate so just
wanted to give you some additional data
on the absorption of zinc stay tuned for
more videos
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