Grape seed is dried product after the separation of grape skin and stems from wine plant’s waste.It contains many amino acids, vitamins,minerals,catechins and proanthocyanidins,which is one of the most efficient antioxidants found so far from plant derived, in vivo and in vitro experiments showed that the antioxidant effect of grape seed extractis 30 to 50 times of vitamin C and vitamin E.

There’s strong evidence that grape seed extract is beneficial for a number of cardiovascular conditions. Grape seed extract may help with a type of poor circulation (chronic venous insufficiency) and high cholesterol. Grape seed extract also reduces swelling caused by injury and helps with eye disease related to diabetes.

Many people are interested in grape seed extract because it contains antioxidants. These are substances that protect cells from damage and may help prevent many diseases. However, it’s still too early to say whether the antioxidant properties of grape seed extract really benefit people. Researchers are studying grape seed extract to see if it might lower the risks of some cancers. For now, the evidence is not clear.

Grape seed extract has been studied for use in many other conditions -- ranging from PMS to skin damage to wound healing -- but the results have been inconclusive.

Brief introduction of the Function and Usage:

1.Antioxidant activity

2.Eye health effects (degenerative eye can reduce the incidence of spots and cataracts)

3.Heart health benefits (reduced exercise-induced vascular sclerosis porridge)

4.Reduce cancer risk

5.Enhanced vascular strength (strengthening the blood vessels the flexibility of the wall)