1. The role of beauty: In recent years, researchers have observed and studied that vinegar often has the role of beauty. Japanese medical scientist Yanagisawa Wenfei is very interested in taking "vinegar egg" to protect skin and keep face, and he thinks that vinegar can transform calcium in eggshell into soluble calcium, which can be easily absorbed by the body; eating vinegar can enhance the function of human skin cells, continue the aging of the skin, and gradually eliminate the black spots on the skin. Queen Clippetona VII is a famous Egyptian beauty in history, according to a chemist named Kara, she drank a small cup of vinegar (pearl vinegar) dissolved with pearls every day, which is the beauty recipe of Cleopatra.

2. It has the effect of lowering fat, losing weight and preventing arteriosclerosis: rice vinegar contains more than 20 kinds of amino acids and 16 kinds of organic acids, which can promote sugar metabolism, lower cholesterol and prevent arteriosclerosis. In Japan, Malaysia, Singapore and other countries and regions, popular consumption of vinegar beans (vinegar soybean), that can prevent and control high blood pressure, arteriosclerosis, obesity, diabetes, etc., and have the role of moisturizing the skin. Recently, the United States experts believe that the consumption of vinegar contained in the ammonia even acid, not only can consume body fat, but also can promote sugar, protein and other metabolism smoothly, can play a good weight loss effect.