Best Price Vitamin A/Retinol Powder 68-26-8

Details:

Prduct Name: Vitamin A Retinol Powder
Purity: 98%min
Appearance: Yellow or light yellow powder
CAS No.: 68-26-8 
Molecular formula: C20H30O
Molecular weight: 286.45

Retinol is a fat-soluble vitamin, which exists in animal foods in the form of free aldehydes or esters, and is rich in fat, protein, milk, and liver. Plants do not contain vitamin A, but contain the precursor of vitamin A (provitaminA), which exists in vegetables such as carrots and tomatoes, and can be converted into vitamin A after being absorbed by animals and animals. Vitamin A oil as a nutritional supplement is fatty oil or its concentrate obtained from the liver and pylorus of aquatic animals. Crush the fresh fish liver and pylorus, add 1-2% sodium hydroxide solution to pH8-9. Retinol can be used in sausage, margarine, bread, dairy products, fruit juice powder, peanut butter, etc.

Function

1. Vitamin A is necessary to maintain human growth, development, reproduction and the stability of cell membranes, and plays an important role in the visual process.
2. Vitamin A is a component of photosensitive substances in visual cells, and lysine is an essential amino acid for the human body, which can maintain the integrity and health of the epithelial tissue structure and promote the growth and development of the body
3. Used in pharmaceutical tablets and capsules, as vitamin feed additives in the feed industry
4. Vitamin A is a component of photosensitive substances in visual cells, which can ensure the integrity and health of epithelial tissue structure and promote the development and growth of the body.

Certificate of Analysis