- Apr 18, 2018 -
The economic value
Sardines have the advantages of fast growth, high fertility, and tender meat, high in fat. All over the world are processing fish lamb, fish ball, fish roll, fish sausage and other convenient food. It can also refine fish oil, leather, soap and metal smelting. Fish meal can also be made as bait.
Japanese agriculture, forestry and fisheries province since the spring of 1988 since the so-called "Marine innovation plan" was carried out from crab shells, squid, sardines, scallop viscera and fat, and fish sperm, pout, extract the spurs all kinds of reagents, agglutinant, pharmaceuticals, preservatives and artificial bone, some of which have been made into the commodity.
In the early 1980s, United Nations medical experts found in the world food health survey. Sardines contain 20 - carbon pentaenoic acid, which prevents cardiovascular disease. It also contains a variety of nutrients such as nucleic acid, taurine and selenium, which is very high in medicinal value and can be regarded as a treasure in medicine. Can prevent thrombosis, have special effects on heart disease. Sardines have the advantages of fast growth, high fertility, and tender meat, high in fat. Steamed, braised, pan-fried and cured and dried, all delicious. According to the relevant information, sardines contain a long chain fatty acid with five double bonds, which can prevent the formation of thrombosis and have special effects on the treatment of heart disease. However, due to the small size of the fish, the high output value is low, the preservation of fresh processing is difficult, and the raw material of fish powder is more. All over the world are processing fish lamb, fish ball, fish roll, fish sausage and other convenient food. Aichi cancer center research and development of a set of the method of using red blood cell membrane fat test, found that high sardines, mackerel and other foods rich in unsaturated fatty acid, can reduce the risk of breast cancer.
Sardines are surprisingly nutritious and are rich in phospholipids, omega-3 fatty acids, proteins and calcium. According to the American association of cardiovascular content, this special fatty acid can reduce triglycerides (thrombosis caused by harmful fatty acid), and gradually reduce blood pressure and reducing the speed of atherosclerosis of magical effect. Pregnant women should eat more fish during pregnancy, such as sardines, because sardines are rich in phospholipids. At the same time, the phospholipids in sardines have beneficial effects on fetal brain development. In addition to phospholipids, sardines also contain large amounts of calcium, especially in fish bones. Canned sardines are spongy and safe to eat. Our bodies need enough minerals, and sardines are also suitable for people of different ages because of their rich calcium content, which can be absorbed through cooked sardines. Canned sardines can be eaten in a variety of ways, which can be made into a sandwich and served as an accompaniment to the table.
The five benefits of eating sardines: first, dilute the blood; Second, it helps to expand blood vessels; Third, prevent the formation of potentially lethal blood clots; Fourth, prevent high blood pressure and fat content increase; Fifth, protect the heart's normal beat.
Appendix: nutrient contents of sardines (for 100 grams of edible food)