Can’t you eat grape skins?

　　Grape Can’t you eat the skin?

　　Grape skin is rich in a polyhydroxyphenolic compound, resveratrol, which has the effects of lowering blood lipids, anti-thrombosis, preventing arteriosclerosis, and enhancing immunity.

　　Tannin, another important substance in grape skin, has anti-allergic, anti-aging, enhanced immunity and prevention of cardiovascular and cerebrovascular diseases. disease effect.

　　The anthocyanins contained in grape skins have strong antioxidant, anti-mutational, alleviating liver dysfunction, and cardiovascular protection functions.

　　Grape skins also have anti-cancer effects. Researchers at the Illinois Pharmaceutical University in the United States found that this substance exists to varying degrees in more than 70 kinds of plants such as peanuts and grapes, especially in grape skins and red wine.

　　Since most of the grapes currently on the market have pesticide residue problems, the grapes must be washed before eating them with their skins on. It is best to rinse with water first, and use detergents that can effectively remove pesticide ingredients, and wash for more than two minutes. However, it is not advisable to soak in clean water or salt water, because soaking in water can easily promote the penetration of residual pesticides on the surface of the grapes into the pulp.