Mandolin oligopeptide jelly contains oligopeptide components, which can promote metabolism and fat burning. Oligopeptide can increase fat oxidation and energy consumption, thus helping to reduce fat accumulation in the body. In addition, mandolin oligopeptide jelly is also rich in dietary fiber, which can increase satiety, reduce appetite and help control calorie intake. Therefore, long-term adherence to eating mandolin oligopeptide jelly, combined with proper diet and exercise, will help to lose weight.