There are generally no side effects or harm in eating balsa fish, and eating it properly can replenish the body with the protein and other nutrients it contains. However, if you are allergic to the fish, you will have an allergic reaction if you eat the fish, which is not good for your health. Every 100g of fish contains 93 calories, of which 18.5g of protein, 2.1g of fat, 64mg of cholesterol, 9.32mg of niacin, 380mg of potassium and 46mg of calcium. It can replenish the organism with the nutrients it contains, and there are generally no side effects or hazards. However, it should be noted that if you are allergic to balsa fish yourself, you should not eat balsa fish, otherwise you will have allergic reactions after consumption, such as nausea, abdominal pain, diarrhea, itchy skin, as well as rashes, etc., which is not conducive to your health. It is recommended that you can eat some Basa fish on a daily basis, but you need to cook it well to avoid the parasites contained in it.