Leek: Protect the yang. When the climate temperature changes, it is necessary to maintain the yang, and when the temperature of leek changes, it is most suitable to protect the human yang. Leek contains essential oil, protein, fat and vitamins, and has the function of nourishing the stomach and refreshing. Leek also contains anti-biomass, which has the functions of seasoning and sterilization. Leek can be eaten in a variety of ways, not only with meat, eggs, shrimp, cuttlefish and so on. It can also be used as stuffing for steamed dumplings. Add some spring leeks when frying mung bean sprouts or dried tofu, which is especially fragrant and delicious.
3. Spinach: Stabilize blood pressure. Spinach has the function of detoxification and drought prevention all year round. Spinach is rich in vitamins, trace elements and antioxidants, among which potassium plays a vital role in regulating blood pressure. High sodium and low potassium are important pathogenic factors of hypertension, and dietary potassium supplementation is beneficial to lowering blood pressure. Because spinach contains more oxalic acid, which hinders the absorption of calcium and iron, it should be blanched with boiling water before frying.
4, yam: spleen and qi. Yam is rich in nutrition, has the function of strengthening the spleen and benefiting qi, and can prevent liver qi from damaging the spleen; It can tonify kidney essence and enhance human resistance. Cooking rice into porridge, with white sugar and steamed yam mud, can strengthen the spleen and lung, tonify the kidney and replenish essence, and strengthen the body, which is very suitable for the weak and middle-aged and elderly people. If you add red dates to cook together, the nourishing effect will be better.