The nutritional value of salmon occupies a "golden ratio" of ideal dietary value, that is, the ratio of ideal vitamin E to polyunsaturated fatty acids in food is 0.4, while salmon is as high as 0.73, which shows its high nutritional value and balanced nutritional distribution. Each 100g salmon contains only 150 calories, but is rich in protein, vitamin A, vitamin D, vitamin B6, vitamin B 12 and various minerals. Low cholesterol content. Salmon is also a fish rich in omega-3 unsaturated fatty acids, with 2.7 grams of unsaturated fatty acids per 100 gram of salmon.

Omega-3 fatty acids contained in salmon are essential substances for brain, retina and nervous system, and have the functions of enhancing brain function, preventing Alzheimer's disease and preventing vision loss. Because salmon contains DHA, it is called the protector of the brain.

Salmon can effectively prevent the occurrence and development of chronic diseases such as diabetes, has high nutritional value and enjoys the reputation of "treasures in water". Wild salmon is rich in Omega -3 fatty acids, which can improve insulin sensitivity and reduce inflammation. 75% of diabetes deaths are actually caused by heart disease or stroke. Increasing the level of omega-3 fatty acids in blood can reduce the risk of sudden cardiac death.

Salmon is rich in protein, which is higher than other fish. Eating more salmon can maintain the balance of potassium and sodium. Eliminate edema. Because it is rich in high protein, it can also improve immunity. Because protein is rich, it helps to protect the elasticity of blood vessels, so it can lower blood pressure. Hemoglobin is also a kind of protein, so it can buffer anemia and is beneficial to growth and development.

Salmon is rich in copper, which is an indispensable mineral for human health and is also related to the color of our hair. Without copper, juvenile gray hair will appear. Copper has an important influence on the development and function of blood, central nervous system and immune system, skin and bone tissue, brain, liver, heart and other internal organs. Lack of copper can also lead to anemia, so salmon supplementation is one of the better ways to ingest copper.

Salmon can live in the deep sea. There is an unsaturated fatty acid in the blood, which can remove excessive saturated fatty acid in the blood, reduce blood lipid, strengthen blood circulation, reduce the damage of lipid toxin to blood vessel wall, and maintain the elasticity of blood vessel wall, so it can effectively prevent stroke.