Traditional Chinese medicine believes that Ga fish is sweet and flat, and regular eating can benefit the spleen and stomach, induce diuresis and reduce swelling. Treating edema caused by water and qi has a very good therapeutic effect. When making Ga fish, mixing mung beans and garlic in soup has the effect of invigorating spleen and promoting digestion. Therefore, Xiao Bian suggested that people with weak spleen and stomach can often eat Ga fish, which is very helpful to their health.

Carp, usually carp, is rich in nutrients, which not only contains unsaturated fatty acids, but also contains a large amount of protein, which can help the human body to supplement amino acids, vitamins and minerals. Moreover, carp can be easily absorbed by the body when eaten, which is of great benefit to the health of the body. Among them, unsaturated fatty acids can also help reduce cholesterol and prevent symptoms such as coronary heart disease, and help the body to stay healthy. The nutritional value of these two kinds of fish is comparable.