Lotus root powder contains more starch, calcium, iron and other elements. The baby can take some in moderation, but it is not easy to overdose, because it is easy to feel full, thus affecting the digestion and absorption of other foods. Since ancient times, lotus root starch is a liquid food that people are used to drinking. Lotus root starch is sweet and flat, which can cure heat thirst, disperse blood and stimulate appetite. "Compendium of Materia Medica" also records that lotus root powder is taken orally, which makes intellectual people fit and benefit the year.

The nutritional value of lotus root powder is also very high, which contains 88% carbohydrate, 0.8% protein and 0.5% fat, and contains many vitamins and calcium, potassium, iron and zinc. The carbohydrate in lotus root starch is mainly starch, and its starch particles are very small. After boiling water, it is soft and delicious and easy to digest and absorb. Some frail old people, drinking milk and soybean milk, feel stomach upset, abdominal distension and diarrhea. It is ideal to drink lotus root starch instead. Milk and soybean milk are gas-producing foods, which are not suitable for patients with weak health.