2. Black fish soup. It's delicious and very nutritious. Eating snakehead also has anti-inflammatory effect on the wound. Black fish contains protein, fat, 18 amino acids, etc. It also contains calcium, phosphorus, iron and vitamins necessary for human body. It is suitable for people with weak body, hypoproteinemia, deficiency of spleen and stomach, malnutrition and anemia. People in Guangxi often regard snakehead as a precious tonic to promote lactation and replenish blood. Black snakehead has the effects of expelling wind and treating malnutrition, invigorating spleen and qi, inducing diuresis and reducing swelling, so lying-in women, rheumatism patients and children with malnutrition often seek snakehead fish as an auxiliary food therapy in the Three North Areas.
3. Grass carp soup. Grass carp is rich in unsaturated fatty acids, which is beneficial to blood circulation and is a good food for cardiovascular patients. Grass carp is rich in selenium, which has anti-aging and beauty-caring effects when eaten regularly, and also has certain preventive and therapeutic effects on tumors. For people with weak body and poor appetite, grass and fish are tender but not greasy, which can stimulate appetite and nourish. Grass carp and tofu are eaten together, which has the effects of tonifying the middle energizer, regulating the stomach, promoting diuresis and reducing swelling; It has a special effect on the growth of myocardium and children's bones, and can be used as a dietotherapy dish for patients with coronary heart disease, high lipid level, children's dysplasia, edema, tuberculosis, postpartum hypogalactia and so on.