Product

Grape Seed Extract

Grape Seed Extract

Latin name: Vitis vinifera L.

Specification(s):
• 95% procyanidins HPLC
• Fruit Juice Powder
• Freeze-dried Powder

• Ratio Extract Powder
• EP / USP
• Part(s) Used: Whole Seeds

Test Method: Bate-Smith/Porter/Folin- Ciocalteau/Vanillin detection method/HPLC

Characteristic: Red brown powder, with a slight odor and astringent taste.

 

 

Descripción

Antioxidant capacity
Grape seed extract is a pure natural substance and one of the most efficient antioxidants from plant sources discovered to date. Experiments have shown that its antioxidant effect is 30-50 times that of vitamin C and vitamin E.

Activity
Proanthocyanidins have extremely strong activity and can inhibit carcinogens in cigarettes. Their ability to capture free radicals in the aqueous phase is 2-7 times that of general antioxidants, such as α- The activity of tocopherol is more than twice as high.

 

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Información adicional

Peso 25 kg
Dimensiones 45 × 45 × 60 cm
Characteristic

Red brown powder, with a slight odor and astringent taste.

Specification(s)

• 10-90%  HPLC 95% procyanidins
• Fruit Juice Powder
• Freeze-dried Powder
• Ratio Extract Powder
• EP / USP

Test Method

Bate-Smith/Porter/Folin- Ciocalteau/Vanillin detection method/HPLC

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