Which kind of marine fish has high nutritional value?

Marine fish contains a lot of protein, vitamins, trace elements and minerals, especially lecithin and various unsaturated fatty acids. Lecithin has the effect of removing plaque on blood vessel wall; Unsaturated fatty acids can reduce blood lipid, improve coagulation mechanism and increase high density lipoprotein, but do not increase triglyceride function, thus reducing cardiovascular and cerebrovascular thrombosis and preventing arteriosclerosis. Marine fish are generally tender, delicious, nutritious and easy to digest and absorb. What kind of marine fish has nutritional value?

Relatively high?

Black cod

Black cod contains a lot of fat, the skin is black or gray-black, the meat is pure white and rich in oil. The meat tastes white, thin and tender. Many countries regard black cod as the main food fish. It is rich in omega-3 fatty acids and contains minerals such as iron, calcium and copper. It is an excellent and high-quality fibrinogen, and its liver is rich in vitamin A and vitamin D.

In addition, black cod is rich in fish oil. Although the oil content is high, it is mostly polyunsaturated fat, which is an ideal low cholesterol food for human beings.

Yinpout

Silver cod meat is rich in fish. The main component of fish is polyunsaturated fatty acid omega-3, and the main components of omega-3D are DHA and EPA.

trout

Salmon is rich in unsaturated fatty acids, which can effectively reduce blood lipid and cholesterol and prevent cardiovascular diseases. Salmon also contains a substance called astaxanthin, which is a powerful antioxidant. The omega-3 fatty acids contained in it are essential substances for brain, retina and nervous system, and have the functions of enhancing brain function, preventing Alzheimer's disease and preventing functional decline; 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".

squid

Squid, also known as "soft fish", is called "squid" in Taiwan Province Province, which has the largest output and can be eaten fresh or dried.