1. It is found that grape can prevent thrombosis, reduce serum cholesterol level and platelet aggregation, and play a certain role in preventing cardiovascular and cerebrovascular diseases. Eating a proper amount of fresh grapes every day can not only reduce the risk of cardiovascular diseases, but also be particularly beneficial to the health of patients with ischemic heart disease and atherosclerotic heart disease.
2. Flavonoids in fresh grapes can "clean" blood and prevent the formation of cholesterol plaques. The darker the grapes are, the more flavonoids they contain. But if grape skins and grape seeds are eaten together, it will better protect the heart.
Disadvantages:
1. Grapes contain a lot of fructose, which is easy to raise blood sugar in diabetic patients. Therefore, diabetics usually try not to eat grapes, and eating too many grapes can easily lead to diabetes in ordinary people.
2, people who often have diarrhea had better eat less grapes, because grapes help digestion. If they have diarrhea and eat grapes, it will aggravate the symptoms of diarrhea, so people with diarrhea had better eat less grapes.
3. Many people are weak and their spleen and stomach are deficient in cold. At this time, it is best not to eat fresh grapes, which will easily lead to physical decline and cold invasion. If vitamins and amino acids need to be supplemented, it is best to replace them with other fruits.
/ik now-pic . cdn . BCE Bos . com/b 58 F8 c 5494 eef 0 1 FB 58 DD 58 fee Fe 9925 BD 3 1 7 DDB " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/b 58 F8 c 5494 eef 0 1 FB 58 DD 58 fee Fe 9925 BD 3 17 DDB？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ b 58 F8 c 5494 eef 0 1 FB 58 DD 58 feefe 9925 BD 3 17 DDB "/>；
Extended data
Economic value of grapes
Wine is the most important grape processing product. Wine has become a high-end consumer product because of its cultural connotation. In China, consumption soared. In addition, the newly developed grape seed oil has attracted worldwide attention as a high-grade nutritional oil for infants and the elderly, as well as a high-grade health care oil for aerial workers and pilots.
Compared with other fruits, grape products are more diverse. According to the needs of life, storage and transportation requirements and the nutritional and health-care functions of processed products, people also process grapes into common products such as raisins, grape juice, grape seed drinks, grape seed oil and so on.
Traditional Chinese medicine believes that grapes are flat and sweet, and enter the lung, spleen and kidney meridians, which has the functions of nourishing qi and blood, benefiting liver and kidney, moistening body fluids, strengthening bones and muscles, relieving cough and itching, nourishing qi and blood and clearing urine. 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.
/baike.baidu.com/item/grape/116 # 8 _1"target =" _ blank "> Baidu Encyclopedia-Grape