Chen vinegar does not have much effect on weight loss. It is believed that vinegar can promote gastrointestinal digestion and reduce blood lipids in human body to effectively reduce the appearance of obesity and bloating. But in fact, the daily consumption of vinegar is very limited, especially when consumed at the same time as meals, which can reduce the greasiness of food to a certain extent, but its effect on weight and even blood lipids is minimal. Therefore, people who really want to lose weight should match a reasonable diet plan based on moderate exercise. Eating less high-calorie, high-fat foods in the diet requires a reasonable exercise program with more aerobic exercise to speed up the flow of the fat layer and make the oxidation and digestion of fat faster. Weight loss requires a combination of diet and exercise to achieve twice the effect of weight loss with half the effort.