What are the nutritional components of ice wine? What is the content of resveratrol in ice wine?

Ice wine brewed with 100% grape juice is not only delicious, but also rich in nutritional value, which is incomparable to any other beverage wine. Ice wine generally contains 15%-25% of glucose and fructose easily absorbed by human body, 0.3%- 1.5% of various organic acids and 0.3%-0.5% of various mineral components, among which trace elements such as calcium, potassium, magnesium, phosphorus, iron, zinc and selenium can be directly absorbed and utilized by human body. Selenium is an enhancer of human immune system and a good trace element for cancer prevention.

The content of zinc and selenium in ice wine is moderate, which meets the needs of human body. It contains B vitamins, vitamin C and so on. It can maintain the normal metabolism of the human body and is necessary for life and health. In addition, ice wine also contains amino acids needed by human metabolism. Polyphenols in red ice wine can dilate blood vessels, keep the elasticity of blood vessel walls, improve the dilatability of capillaries and kill bacteria or germs. Drinking ice wine not only has the functions of disinfection, dredging and diuresis, but also can lower blood pressure, protect cardiovascular system and reduce the risk of myocardial infarction.