Long-term drinking inulin generally has no side effects, inulin is a kind of carbohydrate that can be found in fruits and vegetables such as onions or bananas, which has the effect of promoting the growth of healthy intestinal bacteria, inulin is with a little bit of sweetness, which not only improves the content of dietary fiber, but also improves the taste, so long-term drinking of inulin can help to alleviate the symptom of constipation, inulin is a natural plant from nature, which has the characteristics of natural environmentally friendly without side effects.