Supporters of the apple vinegar diet say that fermented apples contain pectin, which is believed to help reduce fat content. Therefore, what dieters need to do is to drink a few spoonfuls of apple vinegar before each meal, that's all, and burn excess fat easily. Using apple vinegar brewed from fresh apples to lose weight has been popular in the west for decades. As long as people who insist on drinking apple vinegar every day, they will have a good weight loss effect. This is a well-known fact, but it is really difficult for most people to drink a lot of vinegar every day. First, vinegar is hard to drink; Second: Simply drinking vinegar will cause too much acetic acid and gastrointestinal discomfort. The study of malic acid found that malic acid can not only lose weight, but also bring the following benefits to human body: a, enhance digestive function; Reduce the level of harmful cholesterol; C, enhance heart function; D, lowering blood pressure (maintaining normal blood pressure); E, maintain normal blood sugar level; F, prevent the generation of cancer cells; G, whitening the skin, keeping the skin smooth and moist, and removing heavy metals from the body.