1, grape helps digestion

Grape has high nutritional value, and grape juice is praised as "plant milk" by scientists. The sugar content of grapes is about 10%-25%, and the highest is about 30. Grapes contain a lot of sugar, most of which is glucose, which is easily absorbed directly by the human body. The sugar in grapes is mainly glucose, which can be absorbed quickly by the human body.

When hypoglycemia occurs in human body, if you drink grape juice in time, the symptoms can be relieved quickly, so grapes become an ideal fruit with weak digestive ability. Grapes contain more tartaric acid, which is more helpful for digestion. Eating more grapes properly can strengthen the spleen and stomach, which is of great benefit to the body.

2. Grapes prevent cancer

Medical research has proved that grape juice is the best food for patients with inflammation, which can reduce the contents of protein and sodium chloride in blood. Grape juice plays an auxiliary role in the rehabilitation of weak patients, arteriosclerosis patients and nephritis patients, and the incidence of cancer is also significantly reduced in places where grapes are planted and eaten more. Grape contains an anticancer trace element (resveratrol), which can prevent healthy cells from becoming cancerous and prevent cancer cells from spreading. Grape juice can help organ transplant patients reduce rejection and promote early recovery.

3, grape blood

Grape is the fruit with the most complex iron element, and it is a nutritious food for anemia patients. Eating grapes regularly is beneficial to neurasthenia and fatigue. After the grapes are dried in the sun, the contents of sugar and iron are relatively increased, which is a good tonic for children, women and people with physical weakness and anemia.

4. Prevention of cardiovascular and cerebrovascular diseases

French scientists have found that grapes can prevent thrombosis better than aspirin, and can lower the level of human serum cholesterol and reduce the cohesion of platelets, which has a certain effect on preventing cardiovascular and cerebrovascular diseases.

In addition, flavonoids contained in grapes are powerful antioxidants, which can resist aging and scavenge free radicals in the body. From the perspective of traditional Chinese medicine, grapes have the functions of relaxing muscles and promoting blood circulation, stimulating appetite and strengthening the spleen, and helping digestion. They are rich in iron, so they enrich the blood. In hot summer, people with poor appetite often eat it to help them increase their appetite.

Second, shortcomings.

Some people should not eat grapes, which is harmful to their health.

1, diabetics: Grapes contain a lot of fructose, which can easily lead to high blood sugar for diabetics, so diabetics should try not to eat grapes at ordinary times, and eating too many grapes can easily lead to diabetes for ordinary people.

2, diarrhea patients: people who often have diarrhea are best to eat less grapes, because grapes help digestion. If you eat grapes after diarrhea, it will aggravate the symptoms of diarrhea, so people with diarrhea had better eat less grapes.

3, people with spleen and stomach deficiency: Many people are weak and have symptoms of spleen and stomach deficiency. At this time, it is best not to eat fresh grapes, which will easily lead to physical decline and lead to the invasion of cold syndrome. If vitamins and amino acids need to be supplemented, it is best to replace them with other fruits. ?

Extended data

Nutritional value of grapes

Nutritional components of grapes Grapes not only taste delicious, but also have high nutritional value. The sugar content of grapes in mature berries is as high as 10%-30%, mainly glucose. A variety of fruit acids in grapes help digestion. Eating more grapes properly can strengthen the stomach.

Grape contains minerals such as calcium, potassium, phosphorus and iron, and vitamins B 1, B2, B6, C and P, etc. They also contain a variety of amino acids needed by the human body. Eating grapes regularly is of great benefit to neurasthenia and fatigue.

Traditional Chinese medicine believes that grapes are flat and sweet, enter the lung, spleen and kidney meridians, and have the effects of nourishing qi and blood, benefiting liver and kidney, promoting fluid production to quench thirst, strengthening bones and muscles, relieving cough and vexation, nourishing blood and diuresis. The contents of resveratrol in grape skin and proanthocyanidins in grape seeds are higher than those in other parts of grapes and most other fruit trees, which have extremely high medicinal value and have become important nutritional and medicinal fruits in the world.

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