Vinegar has twelve functions on human body: 1, postpone and eliminate fatigue. Vinegar is rich in organic acids, which can promote sugar metabolism and make the fatigue-inducing substances such as lactic acid and pyruvic acid accumulated in the muscles decompose and relieve fatigue. 2, regulating body fluid pH, maintaining the relative stability of the environment within the body. According to nutritionist analysis, vinegar is a kind of alkaline food to promote physiological alkaline metabolism in the body can produce alkaline reaction. As the human body every day to eat a lot of acidic food (such as: meat, fish, eggs, rice, noodles, etc.), drink some vinegar, can maintain the acid-base balance of the internal environment. 3、It helps digestion and absorption. Vinegar can improve the acidity of gastric juice, and the volatile aromatic substances and amino acids in vinegar can stimulate the nerve center of human brain, prompt the digestive organs to secrete a lot of digestive juices, which can help to strengthen the digestive function of stomach and intestines. At the same time, vinegar can make the inorganic salt nutrients such as calcium, iron, phosphorus and other inorganic salts in the food more dissolved, but also can prevent the destruction of vitamin C. This not only improves the nutritional value of food, but also facilitates digestion and absorption. 4, prevention of aging. Vinegar can inhibit and reduce the formation of lipid peroxide in the body, play a role in delaying the aging of the body. 5, sterilization and anti-virus. Vinegar has a strong ability to kill bacteria, inhibit viruses, such as typhoid bacteria, staphylococcus, E. coli, dysentery, salinophilic bacteria, influenza viruses encountered in the vinegar will be killed or stop replication. 6, prevention and treatment of hypertension and arteriosclerosis. Chinese medicine says vinegar has blood stasis effect, promote the normal operation of the blood, blood pressure; Western medicine says vinegar can promote the discharge of sodium ions, inhibit the body of excess salt, thereby stabilizing the blood pressure. In short, vinegar on hypertension and atherosclerosis has a very good role in improving. 7, enhance the excretory function of the kidneys, to prevent the formation of stones in the body. Human urine is often acidic, easy to make the urinary salts crystallize into stone. Vinegar can make the urine to alkaline, therefore preventing the formation of stones, but also make acidic stones dissolved. 8, the prevention and treatment of obesity. According to research, vinegar contains amino acids, in addition to promoting excessive fat in the body into physical energy consumption, but also can make the intake of sugar and protein and other nutrients metabolism smoothly, and therefore has a very good role in weight loss. 9, inhibit and kill roundworms, pinworms and other parasites. From the ancient and modern times, a large number of facts can be seen in the vinegar to inhibit the effectiveness of parasites. For example, biliary roundworm patients, colic attack, rolling intolerable, just drink half a cup of vinegar, a few moments will be able to make roundworms stop moving, thus relieving colic. 10, anti-cancer. According to Japanese research reports, vinegar contains anticancer substances, and Chinese medicine has long been "in addition to the addiction block Jianzhu" account, to be further studied, vinegar's anticancer effect will be clearly described. 11, beauty and skin care. Vinegar can not only inhibit skin pigmentation, reduce age spots, and can increase blood circulation in the skin, remove dead cells, shrink pores, so that the skin is moisturized and smooth. 12, sober: vinegar acetic acid, succinic acid, lactic acid and other substances can be absorbed into the body of ethanol (alcohol) reaction to generate ethyl acetate, reducing the toxic effects of alcohol on the nerves to achieve sober efficacy. Vinegar has so many functions, therefore, Japan made vinegar health vinegar drink. Domestic also have a variety of health vinegar drinks.