There is no such thing as “three kinds of cancer-causing fish you can’t eat” in nutrition. Fish is a very nutritious type of food. Take bass as an example, every 100 grams of bass can provide 105 calories, containing 18.6 grams of protein and 3.4 grams of fat. It can be seen that fish tends to be relatively high in protein and relatively low in calories. At the same time, there are some marine fish that are rich in DHA and EPA, which help the development of the brain and optic nerve and are very beneficial to human health. However, it should be noted that the cholesterol content of some fish is relatively high, such as scallops, eels, sardines, etc., and hyperlipidemia and hypercholesterolemia people should control their intake appropriately. In addition, people who are allergic to fish should eat fish with caution.