Taboos for eating grapes: Grapes contain glucose, sucrose, fructose, and xylose among the sugars; citric acid, malic acid, citrate, etc. among the acids. It also contains protein, carotene, calcium, phosphorus, iron, potassium and other nutrients, which are particularly beneficial to the brain. Improper consumption of grapes can also cause physical discomfort.

Do not drink water immediately after eating grapes, otherwise, you will have diarrhea in less than a quarter of an hour. Grapes themselves have the effect of laxative and intestinal moistening. If you drink water immediately after eating grapes, the stomach acid will be diluted before the stomach can digest and absorb the water. The grapes, water and stomach acid will be rapidly oxidized and fermented, which will accelerate intestinal peristalsis and cause diarrhea.

Grapes and milk cannot be eaten together, because grapes contain fruit acid, which will coagulate the protein in milk, which not only affects absorption, but may also cause symptoms such as bloating, abdominal pain, and diarrhea in severe cases. Therefore, grapes should be eaten 1 hour after drinking milk.

Don’t eat grapes when eating seafood. Eating grapes, hawthorns, pomegranates, persimmons and other fruits while eating seafood will cause vomiting, bloating, abdominal pain, diarrhea and other symptoms, because these fruits contain tannic acid, which will solidify and precipitate when it encounters the protein in seafood, making it difficult to digest. substance.

Be sure to rinse your mouth after eating grapes. Some grapes contain a variety of fermented sugars, which are highly corrosive to teeth and can easily cause dental caries.