Fish are a good source of vitamins and minerals. They also contain nutrients called omega-3 fatty acids, which can prevent heart disease and may help with healthy brain development.
Fish uses and benefits - Health benefits of eating fish
Thins the blood, Protects arteries from damage, Inhibits blood clots (anti-thrombotic), Reduces blood triglycerides, Lowers bad-type blood cholesterol, Lowers blood pressure, Reduces risk of heart attack and stroke, Lessens symptoms of rheumatoid arthritis, Reduces the risk of lupus, Ameliorates migraine headaches, Acts as an anti-inflammatory agent, Regulates immune system, Prevents cancer in animals, Relieves bronchial asthma, Combats early kidney disease, Increases mental energy, etc.
Dementia – elderly people who eat fish or seafood at least once a week may have a lower risk of developing dementia, including Alzheimer's disease.
Depression – people who regularly eat fish have a lower incidence of depression (depression is linked to low levels of omega 3 fatty acids in the brain).
Diabetes – fish may help people with diabetes manage their blood sugar levels.
Eyesight – breastfed babies of mothers who eat fish have better eyesight, perhaps due to the omega 3 fatty acids transmitted in breast milk.
Eating fish may also reduce the risk of heart disease, diabetes and other chronic illnesses. But any fish (store-bought or sport-caught) could contain contaminants such as mercury and PCBs that can harm human health - especially the development of children and fetuses.
Omega-3 Fatty Acids, Fish, and Disease
Nutrition element, the fish are an important source of the fatty acids Omega-3. Moreover indicated under the name of fish oils, they help to be protected from the cardiac disorder and the race. Since the human ones cannot synthesize these fatty acids, they must be obtained by the mode. Yes, they are greases, but contrary with the popular belief, not all greases are prejudicial with health. In fact, the fatty acids of Omega-three are protective. In addition to protection against the cardiac disorder and the race, the essential fatty acids are necessary for the formation of the operational membranes of cells, the development and suitable operation of the brain and the nervous system, and for the production of hormone-like substances called the eicosanoids.
According to the study, the consumers who completely avoid or decrease their catch of fish can expose themselves at the larger risk of race and cardiac disorder. In the scientists of the Seventies conduits studies on the people of Inuit of Greenland and found far less incidences from arthritis, race, cardiac disorder, and other disease. The reason, they supposed, were their mode with high content of salmon and joint, whale blubbers, all the Omega-3 containing.