White kidney bean fruit and vegetable jelly is not a scam, but a nutritional dietary supplement, which can help lose weight and promote body metabolism. The main components of oxygen-containing white kidney bean fruit and vegetable jelly are: three prebiotics, green coffee extract and collagen. Has the effects of reducing fat absorption, improving constipation and promoting intestinal peristalsis. In addition, three kinds of fruit acids are added, which can enhance human immunity. It also contains mineral elements such as vitamin C, calcium, iron and zinc, and has obvious effect on obese people.