1. Lotus root starch is rich in trace elements such as iron and calcium, and contains protein and vitamins. It is warm and sweet, and has the functions of invigorating the stomach and spleen, nourishing blood and strengthening the body.

2. Lotus root starch is a traditional snack of Han nationality in Jiangsu and Zhejiang provinces, which consists of red lotus root starch, pure lotus root starch and rock sugar lotus root starch. Lotus root powder and lily powder cannot be brewed together, and the effect is different.