Fish is the world's best source of omega-3 fatty acids, which are incredibly important for your body and brain. There are 10 health benefits of eating fish that are supported by research reported by Joe Leech, Dietitian. However, consuming of raw or under-cooked food could lead to serious illnesses.
Fish is high in many important nutrients, including high-quality protein, iodine and various vitamins and minerals. Fatty types of fish are also high in omega-3 fatty acids and vitamin D. For example, Smoked salmon and gravdlax has very high levels of Omega Three. Studies has shown that marine Omega-3 can help protect the eyesight of those suffering from age- related macular degeneration - which causes blurred and fuzzy vision.
Eating at least one serving of fish per week has been linked to reduced risk of heart attacks and strokes, two of the world's biggest killers. Researchers believe that the fatty types of fish are even more beneficial for heart health, because of their high amount of omega-3 fatty acids. Crabs are high in protein and Omega-3. They also have trace elements of selenium and chromium along with calcium, copper and excellent levels of zinc. The fatty acid has anti-inflammatory properties that may be good for those with conditions like arthritis. It also decreases blood pressure.
Fish is high in omega-3 fatty acids, which is essential for development of the brain and eyes. It is recommended that expecting and nursing mothers make sure to eat enough omega-3s.
Fish consumption is linked to reduced decline in brain function in old age. People who eat fish regularly also have more grey matter in the brain centers that control memory and emotion.
Fish and omega-3 acids may also help with other mental disorders, such as bipolar disorder. Omega-3 fatty acids can be beneficial against depression, both on their own and when taken with antidepressant medications.
Fatty fish like salmon and herring contain the highest amounts of vitamin D. Fatty fish is an excellent source of vitamin D, an important nutrient that over 40% of people may be deficient in.
Autoimmune disease occurs when the immune system mistakenly attacks and destroys healthy body tissues. Eating fish has been linked to reduced risk of type 1 diabetes and several other autoimmune diseases.
Asthma is a common disease that is characterized by chronic inflammation in the airways. Some studies show that children who eat more fish have a lower risk of developing asthma.
A disease called macular degeneration is a leading cause of vision impairment and blindness, and mostly affects older individuals. Another study found that eating fatty fish once per week was linked to a 53% decreased risk of neovascular ("wet") macular degeneration. People who eat more fish have a much lower risk of developing macular degeneration, a leading cause of vision impairment and blindness.
In a 6-month study of 95 middle-aged men, a meal with salmon three times per week led to improvements in both sleep and daily functioning. There is preliminary evidence that eating fatty fish like salmon may lead to improved sleep.