Brown sugar is warm, warming and promoting blood circulation. Brown sugar is rich in nutrition and contains polysaccharides such as sucrose and reducing sugar. Minerals such as iron and zinc; Ergodine, nicotinic acid, amino acids, carotene and other trace elements.

Jujube is rich in protein, sugars, organic acids, vitamin A, vitamin C, a variety of trace calcium and amino acids, and has the functions of nourishing yin, strengthening yang and enriching blood. At the same time, it can improve human immunity, anemia, physical weakness after illness, protect liver, reduce blood pressure and lipid, and prevent and treat cardiovascular diseases and gallstones.

Lycium barbarum: sweet and flat. Lycium barbarum leaves: bitter and sweet; Cold sex. Nourish liver, kidney and lung. Lycium barbarum leaves: tonifying deficiency and essence, clearing away heat and improving eyesight.

Red beans contain a variety of inorganic salts and trace elements, such as potassium, calcium, magnesium, iron, copper, manganese and zinc. , as well as saponins, dietary fiber, folic acid, etc. Red beans are sweet, sour, flat, non-toxic, have the effect of eliminating dampness and strengthening the spleen, and are more suitable for people with weak spleen and stomach. It is often used for dietotherapy of hypertension, atherosclerosis and edema caused by various reasons to relieve summer heat and reduce fever.

Four can be eaten together.