Also known as Jiang. Flat in nature, sweet and salty in taste, can tonify kidney and nourish yin, and those with kidney yin deficiency should eat it regularly. 2.perch

Also known as sea bass and sea bass. Flat in nature and sweet in taste, it can not only tonify the spleen and stomach, but also tonify the liver and kidney and benefit the bones and muscles. 3. chestnuts

Warm in nature and sweet in taste, it has the functions of invigorating the spleen and stomach, tonifying the kidney and strengthening the waist, and is most suitable for people with kidney deficiency and low back pain. 4. Chinese yam

As the "top grade" medicine of traditional Chinese medicine, sweet taste not only has the function of tonifying lung and spleen, but also can benefit kidney and replenish essence. People with kidney deficiency should eat it often. 5.medlar

It is mild in nature and sweet in taste, and has the effects of tonifying kidney and liver, benefiting eyesight, strengthening bones and muscles, eliminating lumbago and prolonging life after long-term administration. Especially middle-aged women with kidney deficiency are the most suitable food. 6. Black sesame

Black sesame has the functions of nourishing liver and kidney and moistening five internal organs, and has a good dietotherapy and health care effect on dizziness, gray hair, alopecia, soreness of waist and knees, intestinal dryness and constipation caused by deficiency of liver and kidney essence and blood. 7.walnuts

Walnut has the functions of tonifying kidney, consolidating essence, promoting diuresis and removing stones, moistening intestine and relaxing bowels, warming lung and relieving asthma, and is often used for kidney deficiency, lumbago and urinary calculi. 8. Polygonum multiflorum Thunb

It has the functions of nourishing liver and kidney, nourishing essence and blood, and is mostly used by doctors in past dynasties for people with kidney deficiency. Anyone with kidney deficiency, premature whitening, soreness of waist and knees, soreness of bones and muscles, or spermatorrhea of men and women is suitable for eating. 9.black beans

Black beans were praised by the ancients as the valley of kidney. They are sweet in taste and flat in nature. They not only resemble kidney, but also have the effects of tonifying kidney, strengthening body, promoting blood circulation and diuresis, detoxifying and moistening skin. They are especially suitable for patients with kidney deficiency. 10. Black rice

Has the effects of nourishing yin and tonifying kidney, invigorating spleen and warming liver, invigorating spleen and regulating stomach, invigorating qi and promoting blood circulation, nourishing liver and improving eyesight. Conducive to the prevention and treatment of dizziness, anemia, soreness of waist and knees, lung dryness and cough, kidney deficiency and edema, spleen and stomach weakness and other symptoms.