FEASIBILITY OF OKRA AND TARO AS BIO-STRAW 12-STEM GROUP NO. 1

Summary

This video script outlines a detailed process of creating a bioplastic using natural ingredients like Taro and Okra. The Taro is washed, peeled, chopped, grated, and blended with water to extract starch. Okra is boiled to obtain a mucilaginous extract. Combining these with alcohol, vinegar, and glycerin, the mixture is heated to form a bioplastic. The final product is molded, shaped using a metal chopstick, and presented as an eco-friendly alternative to traditional plastics.

Takeaways

• 🌿 **Taro Starch Extraction**: The script describes a process for extracting starch from Taro, which is a key component in the researchers' product.
• 🥣 **Cleaning Taro**: The first step in the process is to wash the Taro with running water to remove dirt.
• 🔪 **Peeling and Chopping**: Taro is peeled and chopped into large sizes before grating.
• 🍲 **Grating and Blending**: The Taro is grated into fine strips and then blended with water to create a paste.
• 🕒 **Drying Process**: The Taro paste is left to dry in a dark place for an extended period.
• 🔪 **Making Powder**: Once dried, the Taro is broken into pieces and ground into a fine powder.
• 🥫 **Okra Aqua Extract**: Okra is used to create an aqua extract by boiling it, which is another main component of the product.
• 🍶 **Sanitization with Alcohol**: Isopropyl alcohol is added to the mixture to ensure the product is sanitized.
• 🧂 **Preservative Use**: Vinegar is used as a preservative to extend the shelf life of the bioplastic.
• 🍽️ **Molding Process**: Metal chopsticks are used as a mold, and the bioplastic is shaped using a blower and an ironing curl.
• ✂️ **Final Touch**: The edges of the bioplastic are cut to make it presentable.

Q & A

What is the main ingredient used in the research mentioned in the script?

The main ingredient used in the research is Taro, also known as Edo or Dashen, which is noted for its edible root.

What is the purpose of extracting mucus from Okra?

The mucus extracted from Okra is used as one of the main components in the researchers' product.

What role does corn play in the research?

Corn is planned to be processed into starch, which will be used as the plasterizer in the researchers' product.

Why is a metal chopstick used in the process described?

A metal chopstick serves as an alternative molder for the researchers' product.

How is alcohol used in the production process detailed in the script?

Alcohol is used to ensure that the product is sanitized.

What is the function of vinegar in the researchers' product?

Vinegar serves as a preservative to extend the shelf life of the product.

What is the first step in preparing Taro starch according to the script?

The first step is to wash the Taro with running water to remove dirt.

How long does it take for the Taro starch to dry completely?

The script humorously indicates that it takes 'one eternity later' for the Taro starch to dry completely.

What method is used to extract the aqua extract from Okra?

The boiling method is used to extract the aqua extract from Okra.

What are the final steps to prepare the bioplastic according to the script?

The final steps include cutting the edges of the strap to make it look clean and presentable.

What is the purpose of using glycerin in the mixture?

Glycerin serves as the plasterizer of the product, helping to achieve the desired consistency.