Carassius auratus: Carassius auratus has the functions of benefiting qi and strengthening spleen, moistening stomach yin, diuresis and detumescence, clearing away heat and toxic materials and lowering cholesterol; Carassius auratus can be used to treat aphtha, ascites, watery stool in breast, etc. Regular consumption of crucian carp can prevent and treat hypertension, arteriosclerosis and coronary heart disease, which is more suitable for obese people.

Onion: Onion is a kind of health condiment that warms the yang. Onion, as a condiment, is mainly used to remove the greasy and heavy taste of meat, fishy smell and foul smell in dishes, produce special fragrance and have a strong bactericidal effect. The medical community believes that onions have the function of lowering cholesterol and preventing respiratory and intestinal infectious diseases, and eating onions often has a certain brain-strengthening effect. Allicin extracted from onion has a good effect on cardiovascular sclerosis, and can also enhance the solubility of fibrin and reduce blood lipid.