What are the benefits of eating fish to your health?

The nutritional value of fish exceeds that of other meats, and it has many health-care functions. Fish is not only rich in protein, vitamins and essential trace elements, but also contains a variety of unsaturated fatty acids, especially unsaturated fatty acids in marine fish, which can prevent the deposition of cholesterol on the blood vessel wall. Eating fish regularly is very beneficial to the prevention and treatment of cardiovascular diseases. Unsaturated fatty acids can also affect the formation of cephalin. Brain phospholipid is one of the important substances to maintain the normal function of brain nerve cells. Teenagers and the elderly should eat more. Children can enhance their memory and improve their learning efficiency. Old people can improve brain function and prevent Alzheimer's disease.