The sugar content of grapes is as high as10% ~ 30%, mainly glucose. A large amount of fruit acid in grapes is helpful for digestion. Eating more grapes properly can strengthen the spleen and stomach. Grape contains minerals such as calcium, potassium, phosphorus, iron, glucose, fructose, protein, tartaric acid, vitamins B 1, B2, B6, C, P, etc. It also contains a variety of amino acids needed by human body. Eating grapes regularly is of great benefit to neurasthenia and fatigue. In addition, it also contains a variety of substances with physiological functions. After grapes are made into raisins, the content of sugar and iron will be relatively high, which is a good tonic for women, children and the weak and anaemic.

The sugar in grapes is mainly glucose, which can be quickly absorbed by the human body. When hypoglycemia occurs in human body, if you drink grape juice in time, you can quickly relieve the symptoms. Flavonoids contained in grapes are powerful antioxidants, which can resist aging and scavenge free radicals in the body.

The disadvantages of eating grapes often:

Eating too much is easy to diarrhea, and it is easy to get angry.

And pregnant women eat sparingly, because eating too much sour food may affect the absorption of calcium, and grapes contain high sugar, which will increase the amniotic fluid in the belly.

People with diabetes, constipation and cold spleen and stomach should not eat more. Those with yin deficiency and internal heat and insufficient body fluid should not eat. Obese people should not eat more.