Wine is a high-grade beverage with various nutritional components. At present, there are about 611 known components in wine that are beneficial to human body. Moderate drinking can play a good role in maintaining and regulating human physiological functions, and the nutritional value of wine has been widely recognized.

as a good drink, what are the specific nutritional values of wine? Let's take a look.

The beauty beauty and anti-aging function of red wine comes from the super antioxidant contained in the wine, in which SOD (Superoxide Dismutase) can neutralize the free radicals produced by the body, protect cells and organs from oxidation, avoid spots, wrinkles and loose skin, and restore the skin's whitening luster [1]. The drinkers affectionately call it a "drinkable mask".

Wine can stimulate gastric acid to secrete gastric juice, and every 61-111g of wine can increase gastric juice secretion by 1.21ml.. Tannin in wine can increase the contraction of smooth muscle fibers in intestinal muscle system and adjust the function of colon, which has certain curative effect on colitis [2]. Sweet white wine contains sorbic acid, which helps digestion and prevents constipation [3].

In some white wines, potassium tartrate, potassium sulfate and potassium oxide are high in content, which has diuretic effect, can prevent edema and maintain acid-base balance in the body [4].

The bright colors and clear and transparent posture of wine are pleasing to the eye. Pour it into the cup, and the aroma of fruit and wine is fragrant; When tasting, the tannins in the wine are slightly astringent and promote appetite. The unique flavor and ingredients of wine determine that it is most suitable to accompany meals, because it can not only stimulate appetite, promote digestion, improve the quality of meals, but also make people relax.

It is found that red wine has a certain anti-cancer effect. Because wine contains resveratrol, and resveratrol can inhibit the development of cancer cells [5].

Grapes contain natural polyphenols, which can combine with protein in viruses or bacteria, making them lose the ability to transmit diseases. Drinking wine often has a good effect on getting rid of spinal gray matter virus and other viruses, making people produce antibodies, improving their immunity and becoming healthier [6].

wine is rich in minerals and vitamins, in addition, it also contains more than ten kinds of amino acids and a large amount of fruit acids needed by human body. Proper drinking of wine can help people get rid of fatigue, relieve stress, relax body and mind, and play a role in delaying aging [7].

Although the nutritional value of wine is beneficial to people's health, don't forget that excessive drinking is harmful to health, and moderate drinking is wise ~

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References:

[1] Sun Shubin, Sun Shuxian. Nursing effect of superoxide dismutase on skin [j]. Journal of Qufu Normal University (Natural Science Edition), 1999. 125(114):85-87

[2] Li Shuibin, Sun Wei. Brewing technology of wine and its health care function [J]. Grain Circulation Technology, 2119,111 (119): 76-78

[3] Dingcai-feng, Ding Caifeng. The preservative effect of sorbic acid (potassium) and its application in wine [C]// Annual meeting of the professional committee of preservative-antioxidant-preservative of China Food Additives and Ingredients Association in 2119. < P > [4] You Yilin, Zhan Jiyi, Huang Weidong. Wine and human health [J]. China wine, 2118. Cai Changlan, Gu Yiming. Research progress on the biological mechanism of resveratrol against cancer [J]. Modern Oncology, 2121,128(112):338-341

[6] Yin Hong. Drinking wine often makes a good friend-a new view of wine and health [J]. Elderly, 1996,111.