Hello, his situation should be a manifestation of kidney deficiency, you can go to the drugstore to buy him some tonic kidney, Yang, strong waist medicine, eat for a period of time will be good. Kidney tonic foods are yam, lily, wolfberry, black beans, lotus seeds, etc., all do not have a strong medicinal flavor, suitable for dishes. Yam can be boiled in soup or added to rice and cooked together, with anti-aging and blood sugar-lowering effects. Those who are commonly troubled by phlegm can often eat lily stir-fry or stewed with rock sugar for maintenance. Chinese wolfberry also has the effect of tonifying kidney yang, but it is not suitable for those who suffer from high blood pressure or diabetes. Black beans to cooked or stewed is appropriate, although the bubble wine is also good, but the elderly should still avoid alcohol. In addition, silver fungus, pollen, cinnamon, royal jelly, malt, garlic, onions, mushrooms and so on also have the effect of tonifying the kidneys. Recommended several kinds of food to replenish the kidney

Yam: flat and sweet, for the Chinese medicine "top quality" of the drug, with the lungs, spleen effect, can benefit the kidney to fill the essence. Anyone who has a kidney deficiency, it is advisable to eat often.

Dried scallop: also known as mother-of-pearl. Sex flat flavor sweet and salty, can tonify the kidney and nourish yin, so the kidney yin deficiency should be eaten often.

Perch: also known as perch, perch fish. It is flat and sweet in nature, which can nourish the spleen and stomach, and also nourish the liver and kidney, and benefit the muscles and bones.

Chestnuts: warm and sweet, in addition to tonifying the spleen and stomach, but also has the effect of tonifying the kidneys and waist, the kidney deficiency waist pain, the most suitable for consumption.

Wolfberries: nature flat taste sweet, with the kidney and liver, benefit essence and eyesight, strong muscles and bones, in addition to lumbago, long service can benefit life and prolonged life and other functions. Especially middle-aged women who eat the most appropriate kidney deficiency.

He Shouwu: have tonic liver and kidney, benefit the role of blood, doctors have been used in the kidney deficiency of people. Anyone who has a deficiency of the kidney, premature whitening of the hair, or weak waist and knees, muscle pain, or men with spermatorrhea, women with lower back, it is appropriate to eat.

Do not eat or eat less: water chestnuts, persimmons, raw radish, raw cucumber, raw melon, watermelon, melon, onions, chili peppers, mustard greens, cloves, fennel, pepper, mint, Brasenia schrebergeri, chrysanthemums, salt, soy sauce, white wine and cigarettes.