Peanuts can really play a role in losing weight. Although peanuts contain a certain amount of fat, they are mainly unsaturated fatty acids, which can reduce blood pressure and blood lipids after being ingested into the body, thus playing a role in losing weight. Moreover, peanut juice is rich in cellulose, vitamins and minerals, which can promote intestinal peristalsis, accelerate the elimination of waste in the body, increase satiety, thus reducing the intake of other staple foods and achieving the role of assisting weight loss.