Natural vitamin e

August 04, 2023

Vitamin E is a kind of fat -soluble vitamin necessary for animal growth, which is of great significance for the establishment and maintenance of reproductive, nerve, immunity and metabolism. In 1922, experts Evans and Bishop found an essential "fertility factor" when studying mouse breeding ability. Later, the factor was named vitamin E and also called tocopherol. Most of the plants in nature contains vitamin E, such as fruits, vegetables and other foods we eat daily, especially in vegetable oils.

As a essential nutritional component of the human body, vitamin E has been widely used in food, medicines, cosmetics and other fields, and it has been included in Nutrition supplements and food additive in food field.

From the perspective of the molecular structure, vitamin E is a multi -configuration collection, which is a general term for a type of phenolic compound with similar chemical structures - totinohol.

Specifically, α-tocopherol is the most widely distributed in plants, and the activity in research is very great. The activity is 2 times, 10 times, and 33 times of beta, gamma, and delta tocopherol which are usually used as the core indicator of vitamin E, are also the most widely used category of tocopherols.

According to GB1886.233, vitamin E includes：d-alpha tocopherol，dl-alpha tocopherol，d-alpha tocopheryl acetate，dl-alpha tocopheryl acetate，d-alpha tocopheryl succinate，dl-alpha tocopheryl succinate，d-alpha tocopheryl acetate concentrate，mixed tocopherol concentrate, among them, mixed tocopherols contain more configurations of tocopherols, as shown in the following figure:

Tocopherols

At present, vitamin E in the market is divided into natural products and synthetic products. Most of them are synthetic vitamin E. Because of the high purity of synthetic products, low prices, and easy to accurately control the amount of dosage, it is more in line with production requirements as food additives. As a nutritional reinforcement agent or functional food raw material, the situation of vitamin E application is changing，d-alpha tocopherol and mixed tocopherols are more popular than the others. They not only have natural attributes, but also have more outstanding physiological activity.

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Contal US

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Ms. Jessie

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jessie@vita-solarbio.com

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