Dog meat: Dog meat is sweet, salty and warm, and has the functions of benefiting the spleen and stomach, nourishing and strengthening yang. Burning dog meat with black beans and eating soup can treat impotence and premature ejaculation. The cooked dog meat cooked with simmered ginger can warm kidney, strengthen yang, dispel cold and relieve pain. However, it should be noted that dog meat is warm, and eating more will get angry. It is not suitable for people who suffer from heat and yang. Misgurnus anguillicaudatus: contains high-quality protein, fat, vitamin A, vitamin B 1, iron, nicotinic acid, phosphorus, calcium, etc. Misgurnus anguillicaudatus is sweet in taste and flat in nature, and has the effects of nourishing kidney, producing sperm, tonifying middle energizer and benefiting qi. It has a good effect on regulating sexual function. Misgurnus anguillicaudatus contains a special kind of protein, which can promote sperm formation. Adult men often eat loach, which can nourish and strengthen the body. Shrimp: Shrimp tastes delicious, and it has very high tonic and medicinal functions. Chinese medicine believes that it is sweet, salty and warm, and has the effects of strengthening yang, benefiting kidney, replenishing essence and promoting lactation. Anyone who has been ill for a long time, has shortness of breath and fatigue, and doesn't think about diet can use it as nourishing food. People often eat shrimp, which has the effect of strengthening the body. Mutton: Mutton is a good tonic in winter. "Materia Medica from the New" says that mutton can "tonify fatigue, strengthen yang, benefit qi, stimulate appetite and strengthen strength". Cooking mutton, eating meat and drinking soup can cure male five-strain and seven-injury, impotence due to stomach deficiency, etc., and has the effects of warming the middle warmer to remove cold, promoting lactation to treat leukorrhagia, warming qi and blood, etc. Quail eggs: The nutritional value of quail eggs is no less than that of eggs, and they have good skin care and beauty effects. Traditional Chinese medicine believes that quail eggs are sweet in taste and flat in nature, and have the effects of invigorating qi and blood, strengthening body and brain, enriching muscles and nourishing skin. Quail eggs have tonic effects on patients with anemia, malnutrition, neurasthenia, irregular menstruation, hypertension, bronchitis, arteriosclerosis, etc. For women with anemia and irregular menstruation, its functions of nourishing, caring skin and beautifying skin are particularly remarkable. Duck eggs: Chinese medicine believes that duck eggs are sweet in taste and cool in nature, and have the functions of nourishing yin, clearing away lung heat, enriching muscles and moistening skin. Eating tremella and duck egg stewed with rock sugar as usual has the effects of nourishing yin, reducing fire, moistening lung and beautifying skin. Duck eggs are cold, which is not as good as eggs (flat), so people with insufficient spleen and yang and diarrhea due to cold and dampness should not take them. Yam: It is a kind of "top-grade" medicine in traditional Chinese medicine, which has the functions of tonifying lung and spleen, benefiting kidney and replenishing essence. Anyone with kidney deficiency should eat it regularly. Scallop: Also known as Jiang Zhuzhu. It is sweet and salty in nature and can nourish yin and tonify kidney, so people with kidney yin deficiency should eat it often. Perch: Also known as sea bass or perch. Being flat and sweet can not only replenish the spleen and stomach, but also replenish the liver and kidney and benefit the bones and muscles. Chestnut: It is warm and sweet in nature. It not only has the function of invigorating spleen and stomach, but also has the function of tonifying kidney and strengthening waist. It is most suitable for people with kidney deficiency and low back pain. Lycium barbarum L.: It is flat and sweet, and has the functions of tonifying kidney and liver, benefiting eyesight, strengthening bones and muscles, removing low back pain, and prolonging life after long-term administration. Especially for middle-aged women with kidney deficiency, it is an excellent dietotherapy drug for nourishing yin and tonifying kidney. Polygonum multiflorum Thunb: It has the functions of nourishing liver and kidney, benefiting essence and blood, and has been used by doctors in past dynasties for people with kidney deficiency. Anyone with kidney deficiency who has premature gray hair, weak waist and knees, sore bones and muscles, or nocturnal emission by men and women is also an excellent dietotherapy drug for nourishing yin and tonifying kidney. Onion: Modern medical research shows that onion is very rich in nutrition, and it contains various plant hormones and vitamins to ensure the normal secretion of human hormones, thus playing a role in strengthening yang and nourishing yin. Honey: contains gonadal endocrine, which has obvious biological activity to make gonads active. Those who have decreased sexual function due to weakness and old age can insist on taking honey products to improve. Leek: Leek is not only tender and delicious, but also very nutritious. Leek is known as "Yang Cao" in Pharmacopoeia because it warms the liver and kidney, helps yang and fixes essence. Leek seed is an excitant, which has the functions of fixing sperm, tonifying kidney, supporting yang, treating leukorrhagia and warming waist and knees, and is suitable for impotence, nocturnal emission, polyuria and other diseases. It is effective to treat impotence by grinding leek seeds and taking15g each morning and evening with boiled water.