1. Clearing heat and cooling blood: lotus root is cold in raw form and has the effect of clearing heat and cooling blood, which can be used to treat feverish diseases; lotus root has a sweet taste and much liquid, which is especially beneficial to those who have feverish diseases such as thirst, epistaxis, hemoptysis, and hematemesis.

2. Laxative and antidiarrheal, spleen and stomach: Lotus root contains mucin and dietary fiber, which can be combined with bile salts, cholesterol and triglycerides in the body, so that it can be discharged from the feces, thus reducing the absorption of lipids. Lotus root exudes a unique fragrance, but also contains tannin, has a certain spleen and diarrhea effect, can enhance appetite, promote digestion, appetizing and healthy, good for poor appetite, loss of appetite to restore health.

3. Benefit from blood muscle: Lotus root has a high nutritional value, rich in iron, calcium and other trace elements, plant proteins, vitamins, and starch content is also very rich, there is an obvious benefit to the blood, enhance the role of the body's immunity. Therefore, Chinese medicine said it: "the main tonic to nourish the spirit, and benefit from the energy".

4. Hemostasis: Lotus root contains a large amount of tannic acid, has a vasoconstrictive effect, can be used to stop bleeding. Lotus root can also cool the blood, blood, Chinese medicine that it stops bleeding and does not leave stasis, is a good dietary therapy for fever and blood disease.