Nutritional Composition of Grapes Grapes are not only flavorful and delicious, but also have a high nutritional value. Mature berries in the grape sugar content of up to 10% -30%, mainly glucose. Grapes in a variety of fruit acids help digestion, appropriate to eat more grapes, can strengthen the spleen and stomach. Grapes contain minerals calcium, potassium, phosphorus, iron and a variety of vitamins B1, vitamin B2, vitamin B6, vitamin C and vitamin P, etc., but also contains a variety of amino acids needed by the human body, eating grapes on neurasthenia, fatigue overly beneficial.

Research has found that grapes are better than aspirin to stop the formation of blood clots, and can reduce the level of human serum cholesterol, reduce platelet cohesion, on the prevention of cardiovascular and cerebral vascular disease has a certain role. Consuming the right amount of fresh grapes every day will not only reduce the risk of cardiovascular disease, but will also be particularly beneficial to those with localized ischemic heart disease and atherosclerotic heart disease. The flavonoids in fresh grapes "clean" the blood and prevent the formation of cholesterol plaques. The more black grapes, the more flavonoids, but if the grape skin and seeds are eaten together, the heart's protective effect is better.