? 1, yam

It is flat in nature and sweet in taste, and it is the "top grade" medicine of traditional Chinese medicine. Not only has the function of invigorating lung and spleen, but also can benefit kidney and replenish essence. People with kidney deficiency should eat it often. Traditional Chinese medicines for lowering blood pressure, such as Liuwei Dihuang Pill, Bawei Dihuang Pill, Guishao Dihuang Pill, etc. They are all famous prescriptions made of yam, which are not only used to treat kidney deficiency, but also used to treat hypertension, diabetes, asthma, neurasthenia and low back pain.

2. scallops

Scallops are a kind of food and dried scallops. It has high nutritional value, and has the functions of nourishing yin, tonifying kidney, and harmonizing stomach. Can be used for treating dizziness, dry throat and thirst, asthenia and hemoptysis, spleen and stomach weakness, etc. A regular diet helps to lower blood pressure, cholesterol and keep fit.

Step 3: Rod

Perch is rich in protein, vitamin A, vitamin B, calcium, magnesium, zinc, selenium and other nutrients. It has food effects of nourishing liver and kidney, benefiting spleen and stomach, resolving phlegm and relieving cough, and has a good nourishing effect on people with liver and kidney deficiency. ?

4.medlar

Lycium barbarum is flat and sweet. Long-term consumption has the effects of tonifying kidney and liver, benefiting eyesight, strengthening bones and muscles, eliminating low back pain and prolonging life. Especially middle-aged women with kidney deficiency are the most suitable food.

5. Polygonum multiflorum Thunb

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 gray hair, weak waist and knees, sore bones and muscles, or nocturnal emission of men and women, is suitable for eating.

6. Precautions:

In order to maintain sufficient kidney qi, you should avoid or eat less of the following foods:

Water chestnut, persimmon, raw radish, raw melon, raw cucumber, raw sweet potato, watermelon, melon, onion, pepper, mustard, clove, fennel, pepper, mint, water shield and so on.

The kidney is an important organ of the human body, and its basic function is to generate urine, so as to remove metabolites, some wastes and poisons in the body, while retaining water and other useful substances, such as glucose, protein, amino acids, sodium ions, potassium ions and sodium bicarbonate. Through the reabsorption function, the water-electrolyte balance is adjusted and the acid-base balance is maintained.

At the same time, the kidney also has endocrine function, producing renin, erythropoietin, active vitamin D3, prostaglandin, kinin and so on. It is also the degradation site of some endocrine hormones in the body and the target organ of extrarenal hormones. These functions of the kidney ensure the stability of the internal environment of the body and enable the metabolism to proceed normally.

Reference: Baidu Encyclopedia Kidney