There are individual differences in the specific onset time of bright dietary fiber drinks. Most people will defecate smoothly after two or three days of use, and will not have diarrhea. The main components of bright dietary fiber beverage are oats, apple powder and resistant dextrin. , can help people better decompose fat, help burn excess fat in the body, and at the same time produce a strong sense of fullness. Long-term use can play a role in losing weight, but everyone's situation is different. If you use the same time and amount, the result of losing weight is also very different.