[Do not spit grape skin when eating grapes]_Grape skin_Can you eat it_Can you eat it?
For grapes, we all like to eat them, and its nutritional value is also very much, but many people choose to abandon the grape skin, so it is OK to eat grapes without spitting it
In a social environment with serious food safety issues, the lifestyle habits of urban people are also changing quietly.
In the past, when grapes and other fruits were picked or bought, they were eaten with their skins.
However, nowadays, pesticide residues and other chemicals have caused many people to be afraid of the safety of fruits. Therefore, when eating grapes, they will spit out the skin.
Although it is safer to attract, but from a nutritional point of view, it is really a pity that the beneficial substances in the grape skin.
Does this unpleasant grape skin contain some nutrients?
Resveratrol science fans should be familiar with this name. In the past two years, it has been very popular on the Internet. Because of this, the wine market has become more and more popular.
Wine salespeople will tell you: drinking wine is good for health because it contains the magical resveratrol.
Resveratrol can help you protect your cardiovascular, anti-cancer, and anti-aging.
Basic acid is right. Inorganic acid is what we usually call tannin. It is something in dry red that makes you feel a bit astringent.
The reason why dry red preserves the implanted acid in grapes is because it can resist oxidation, delay aging, and also has the effect of enhancing immunity and preventing cardiovascular and cerebrovascular diseases.
AnthocyaninsAnthocyanins are naturally a good thing. Blueberries and purple cabbage are replaced by this material.
It has many advantages, including strong antioxidant, anti-mutation, cardiovascular protection and so on.