2, each hundred grams of cod meat contains 20.4g of protein, 0.5g of fat, is a high protein, low fat quality varieties of fish. Its protein content is higher than salmon, crucian carp, pomfret and scallop; while the fat content is 7 times lower than scallop and about 17 times lower than salmon. Cod fish fat contains globulin, albumin and so on, also contains various amino acids necessary for children's development, its ratio and children's needs are very similar, very easy to be digested and absorbed by the human body. Cod's liver is large and high in oil content (oil content of 20-40%), in addition to being rich in all the DHA and EPA of common fish oil, it is also rich in vitamins A, D, E and other vitamins necessary for human body, which is a high-quality raw material for extracting cod liver oil. The ratio of these nutrients in cod liver oil is the optimal ratio of the daily requirement of human body. In addition, cod fish meat is rich in magnesium, which is conducive to the prevention of hypertension, myocardial infarction and other cardiovascular diseases, and has a good protective effect on the cardiovascular system. Therefore, cod in Europe is known as the "gold in the sea" and "table nutritionist".
3, cod also has certain health effects. Fish meat can promote blood circulation to remove blood stasis; fish swim bladder can tonify the blood to stop bleeding; fish bones can treat foot fungus; cod liver oil can converge sores, clear fever and anti-inflammatory, inhibit tuberculosis bacilli, eliminate infectious trauma in the presence of bacteria, and the ointment can be made to rapidly liquefy gangrene tissue; cod pancreas contains a large number of insulin, can be extracted from the pancreas in 1kg 12000IU insulin, a better lowering the role of blood glucose.