Importance fish wealth

                 importance in achieving food 

The fisheries and one of the most important natural resources that human exploited since antiquity by fishing, where the global fish production is about 75 million tons every year, developing the states contribute about 48%, human and gets 14 percent of its animal protein from fish, and we find that the fish is considered an important source of food and protein in particular, and thus can achieve food security and at the same time is considered an important source of national income and the economy.

Their importance in achieving food security:Fish contains 20% animal protein is similar in composition in chicken protein amino acids, as well as features for beef protein high utilization factor of it for the final, where the advantage of easily digested fish. For the revitalization of the growth process, and also higher than animal meat, where the rate of those between 80-100%, while in the flesh is only 63%.The fish is not a source of animal protein and only, but it is a source of essential fats, vitamins and minerals. And the advantage of being a fish rich in calcium, iron, especially marine species, including iodine, it is scientifically known that the individual needs of iodine can be covered by eating only one kilometer thickness.For fat fish especially herring and mackerel are rich in essential unsaturated fatty acids that reduce cholesterol in the blood, so the feeding on fish reduces the risk of atherosclerosis.And it is characterized by high fat content of the long-chain fatty acids (more than 18 carbon atoms), its origin crustaceans that feed on fish, fish fats used in many human and animal food. Fish livers also contain vitamins A, D, and features marine fish for freshwater fish, as fish contain vitamins E, K, C (salmon), B complex.And rely on the fish play an important role in peoples supply, especially poor ones-protein animal, recent studies reveal that in Asia, fish accounts for about 30% of the animal protein consumed, is also found in like Ghana, Malawi countries that fish consumption increases in low-income communities at a rate of ranging from 2 to 3 times compared to the consumption of meat.Fish and intervene in many popular dishes, some of which is eaten salted or roasted or smoked or grilled or cooked, eaten solo, and eaten as additives for many of the meals and fresh dishes, frozen or canned.And recently he called the German Institute of Nutrition and health of women to abuse fat fish continuously during pregnancy, as a precaution against the possibility of repeated premature births.According to the study mentioned that women eating carrier omega-3 on a regular basis starting from the twelfth week and the day of birth reduces the likelihood of premature birth by 33% repeats to 21%, and is the omega-3 is an important component in the growth and development of human health and the process and the intervention in many of the processes and functions of physical task.Fat fish is also working to improve the image of the blood components also strengthens the immune human and active, according to data Institute of Nutrition, the omega-3 found in meat all kinds of fish by between 1.4 and 2.6 grams per 100 grams of fish meat, which is the best way to get it naturally and not through lotions.It seems mackerel richest fish these acids types (2.6 g per 100 g), followed by fish herring (1.7 g), tuna (1.6 g), then salmon (1.4 g) and was a recent Danish study has reported that the use of lipid-rich fish acids Omega-3 fatty acids (Aicosan) reduces the likelihood of premature birth in women who already suffered from one.