First, yam is good for the kidneys. Yam is flat in nature and sweet in taste, and has the functions of invigorating spleen and lung, strengthening kidney and replenishing essence. Whether it is due to yin deficiency and fire, or kidney deficiency and premature ejaculation, it is advisable to eat more. Meng Wei, a food doctor in the Tang Dynasty, once said: Yam is good for her husband and helps yin.

In addition, walnuts are also good for the kidneys. Walnut can tonify kidney and solidify essence, and is a nourishing and strong food. Meat can be moist, skin can be astringent, and people with kidney deficiency and nocturnal emission should eat it.

There are ginkgo biloba. Ginkgo biloba, also known as ginkgo biloba, is suitable for steaming, frying or stewing cooked food for nocturnal emission. Li Shizhen once said: Cooked food warms the lungs and benefits qi, relieves asthma and relieves cough, reduces defecation and stops turbidity. Its gas is thin, its taste is thick and astringent. How to eat: three ginkgo capsules, boiled in wine for four to five days.