Which lowers the damage to the skin due to UV by about 25 %, drinking coffee or green tea?
According to a research in University Witten/Herdecke, Germany, drinking green tea lowers the damage to the skin due to UV by 25 %.
Spots and wrinkles are caused by active oxygen due to UV, but catechin contained in green tea removes active oxygen.
Catechin is a type of polyphenol, which is a substance protecting the plants from UV so that antioxidant action is expected.
Green tea contain vitamin C. 3 cups of green tea contains as much vitamin C as a piece of lemon.
Which is better to prevent the damage to the skin, drinking green tea before going out or after returning home?
Drinking green tea before going out is better to prevent the damage to the skin.
This is the same as you apply sunscreen before going out.