Ingredients 30 grams of kudzu powder, 100 grams of japonica rice. Directions Soak japonica rice for one night, put it into a casserole with kudzu powder, add 600 grams of water and cook with a gentle fire until the rice is boiled and the porridge is thick. Use Feel free to eat it warm. Effects: Relieving muscle, clearing heat, relieving thirst, relieving rash and diarrhea, and lowering blood pressure. It is suitable for hypertension, coronary heart disease, senile diabetes, chronic spleen deficiency and diarrhea, thirst and excessive drinking in summer. Commentary Kudzu root also has hypotensive and hypoglycemic effects, and can be taken for a long time by patients with hypertension and diabetes.