Fish oil is extracted from the tissues of certain types of fish. It can be taken as part of your daily diet or as a dietary supplement. Oily fish like salmon, tuna, herring, and mackeral are known to be reliable sources of food. Much research and writing has been done about the benefits of fish oil in recent years. But first, let’s understand what is at the core of all the health benefits that fish oil is ascribed to.What makes fish oil healthy?While “fat” may be a bad word these days, it is safe to say that not all “fats” are bad for us. Fish oil is one such example. The abundance of omega-3 fatty acids makes fish oil healthy. Omega-3 fatty acids are essential fatty acids that the human body cannot produce on its own. The two most important omega-3 fatty acids are docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). But why is omega-3 so necessary?The human body cannot make omega-3 fatty acids. We must rely on external sources of this essential fatty acid either through our diet or through supplements. Research suggests that omega-3s help the body produce chemicals that, in turn, help control inflammation in the body. The anti-inflammatory properties of omega-3 are also linked to the many health benefits of fish oil.
Vegetarian sources of omega-3 include flax seeds, walnuts, broccoli, and spinach edamame (a type of green soybean).Benefits of fish oil1. Prevents the risk of heart diseaseOne of the notable benefits of fish oil is its ability to promote heart health and protect it from heart disease. Omega-3 also helps offset the negative effects of omega-6 fatty acids. Omega-6 is found in foods like eggs, poultry, and grains. Too much omega-6 in the body can make the blood thicker than it should be – which promotes the formation of blood clots, which are linked to heart disease. Having a sufficient amount of omega-3s in the body helps control this.
Asthma is a condition in which your airways narrow and become inflamed. It makes breathing difficult and causes coughing, wheezing and shortness of breath. While asthma is a minor problem for some, it can be a major problem for others, interfering with daily activities and leading to a life-threatening asthma attack. Because omega-3s help with airway inflammation, experts believe a diet high in this essential acid could be beneficial for asthma sufferers.
3. Depression and AnxietyA number of studies have shown that omega-3 levels are lower in the bloodstream of people with depression. It is therefore recommended that people with depression increase their intake of omega-3 fatty acids. While more research is in progress in this area, initial results suggest that omega-3s also improve the effectiveness of some antidepressants.
4. Can prevent arthritis painStudies suggest that omega-3 can relieve pain and stiffness associated with rheumatoid arthritis. A diet high in fish oil can also increase the effectiveness of anti-inflammatory drugs.
5. Good for those who suffer from ADHDChildren with ADHD have difficulty concentrating and are known to have shorter attention spans. While omega-3s are not a cure for ADHD, they are certainly important for brain function and development.
6. Improves visionFish oil is known to improve eyesight and prevent age-related muscle wasting. Omega-3 fatty acids make the tiny blood vessels in the eyes stronger and healthier. Fish oil consumption is also known to help people who suffer from dry eyes.
7. Good for hair careBecause omega-3 has anti-inflammatory properties, fish oil helps open hair follicles and encourage hair growth, which helps make up for daily hair loss. Since omega-3 is a healthy fat, it also prevents dry and flaky scalps.