There is no authoritative scientific evidence whether white vinegar has the function of weight loss, but if you really want to try it, you should drink white vinegar in moderation, and it is best to drink white vinegar after eating, after exercise and before going to bed, so that it will not only not over-stimulate the stomach and intestines, but also can achieve beauty, slimming and improve the bad skin and other problems. In addition, do not drink white vinegar on an empty stomach, it will stimulate the stomach and intestines more. The main reason for human obesity is because the usual diet is not controlled, the lack of exercise, it is recommended to participate in physical exercise, strict control of diet, reduce the intake of calories, long-term persistence will improve.