The therapeutic prescriptions for preventing and treating hypotension are mostly natural food supplements and supplements for both medicine and food. The varieties with better effects are pork, mutton, beef, ham, carp, loach, chicken, quail, jujube, longan pulp, royal jelly, brown sugar, ginseng, astragalus, cordyceps sinensis, codonopsis pilosula, Pseudostellaria heterophylla, Ophiopogon japonicus and cinnamon. The above foods that tonify qi and blood, nourish yin and help yang are helpful to balance yin and yang and adjust blood pressure. This paper introduces several therapeutic prescriptions that have been proved to be effective in clinic. 1. Ham porridge: ham150g, a small amount of iodized salt, chopped green onion and pepper. Wash the japonica rice first, boil the water and enlarge the porridge. Boil until 10 minute, add ham slices and simmer for 15 minute. Add iodized salt, chopped green onion and pepper to taste. This recipe can strengthen the spleen, stimulate appetite, promote fluid production, benefit blood and raise blood pressure. 2. Stewed chicken with astragalus root: cockerel 1 chicken, 30g of astragalus root. Slaughter the rooster first, then remove the internal organs, hair and claws. Put it in a casserole, add water and appropriate amounts of onion, ginger, iodized salt, dried tangerine peel and cooking wine, and stew it with slow fire until it is cooked. This can replenish qi and boost pressure. 3. Pseudostellaria heterophylla cinnamon tea: Pseudostellaria heterophylla10g, cinnamon 3g and roasted licorice 3g. Brew tea for future generations with boiling water. This can help yang and qi and raise blood pressure. 4. Ginseng lotus meat soup: 5g of red ginseng slice, 0 pieces of lotus seed meat 10, and 30g of rock sugar. First, put red ginseng and cored lotus seeds in a bowl, soak them in water, and then add rock sugar. Then put the bowl in a steamer and stew it in water 1 hour. Eat soup and lotus meat. Red ginseng slice can be used twice in a row, and the next day, lotus seeds, crystal sugar and water are added. For example, after steaming and stewing in the previous method, you can drink soup and eat lotus meat, and even chew it with red ginseng slice. Take it continuously or once every other time. It can benefit from yang temperature, soothe the nerves and boost blood pressure, and is especially suitable for people with low blood pressure due to mental work. 5. longan wine: longan meat100g, added to 500ml of low-alcohol liquor, soaked for 2 weeks. Drink 1 small cup every night, about15ml. Those who can't drink white wine can soak longan meat in wine to drink. This can replenish qi and blood, benefit the heart and spleen, ease the mind and raise blood pressure. 6. Brown sugar sesame paste: 60 grams of brown sugar, 60 grams of black sesame seeds and 30 grams of ginger. Firstly, black sesame seeds are ground into fine powder, and ginger is mashed into mud, and the three are mixed evenly, and 6 grams are taken with boiling water every time, 2-3 times a day. This can nourish yin, replenish blood and raise blood pressure. To treat hypotension, you may wish to start with diet therapy. Please give it a try.