Medical research shows that grapes are rich in nutrients, and grape-based wine also contains a variety of amino acids, minerals and vitamins, which are nutrients that the human body must supplement and absorb. At present, there are about 600 kinds of ingredients known to be beneficial to human body in wine. The nutritional value of wine has also been widely recognized. According to experts, the roots of vines over 25 years old are deeply rooted in underground soil, and the relative intake of mineral trace elements is also high, so the wine brewed with this fruit has the most nutritional value.

Nutritional function of wine wine is a kind of high-grade beverage containing many nutrients. Moderate drinking of wine can directly affect the human nervous system and improve muscle tension. In addition, a variety of amino acids, minerals and vitamins contained in wine can be directly absorbed by the human body. Therefore, wine can play a good role in maintaining and regulating the physiological functions of the human body. Especially for the weak, sleep disorders and the elderly. It can be said that wine is a good tonic. After drinking, if there is 60 ml- 100 ml of wine in the stomach, the amount of gastric juice can be increased to 120 ml. In addition, tannins in wine can also regulate the contractility of smooth muscle fibers in intestinal muscle system and regulate the function of colon, which has a certain curative effect on colitis. Although wine has high nutritional value, it is a kind of wine after all, and there will always be a certain alcohol content. Therefore, no matter how effective the wine is, you can't drink too much. Otherwise, it will destroy human immune function and increase the chance of illness. Wine prevents diabetes. Moderate drinkers are 40% less likely to develop type 2 diabetes than teetotalers. However, the researchers pointed out that the preventive effect of moderate drinking on diabetes needs to meet two conditions: first, we must adhere to a healthy lifestyle, including a balanced diet, normal weight, moderate exercise and refusal to smoke; The second is to strictly control the amount of drinking, preferably low-alcohol and low-sweetness wine. Women drink at most one cup a day, and men drink at most two cups a day. If diabetics drink alcohol, they must pay attention to the following points: 1. Blood sugar is well controlled, and other important organs have no chronic diseases and diabetic complications; 2. No insulin injection and oral sulfonylureas; 3. Normal liver function; 4. Eat while drinking to avoid hypoglycemia; 5. Alcohol consumption: wine should not exceed1o 0 ~15oml at a time; Beer should not exceed 350ml, and liquor should not be drunk. The above-mentioned alcohol consumption is equivalent to about 25g of staple food, which should be deducted from the diet plan, and drinking alcohol no more than twice a week.