When deciding whether or not to take a fish oil supplement, the first thing you should look into is salmon oil, as it is the most omega-3 fatty acid in it.
Omega-3 fatty acids are key to optimal health. As Sydney Greene, MS, RD explained, Eat This, Not That! In an earlier article on the difference between omega-3, -6, and -9 fatty acids, “Omega-3 fatty acids form the structure of the cells in our body. We also need them for hormone production, immune function and for the heart and Lung support, “she said.
The benefit of a dietary supplement? If you don’t have access to high quality salmon in your area, or if you don’t like the taste of salmon, you can still get the health benefits of nutritious seafood without having to eat it.
Below are just four main benefits the supplement can offer. Then, make sure to catch the 7 Healthiest Foods You Should Be Eating Right Now!
Salmon oil can help you maintain glowing, healthy skin. This is mainly due to the omega-3 fatty acids in fish oils. Research has shown that consuming omega-3 fatty acids can protect your skin from sun damage, reduce dry skin and itching from dermatitis, and even speed up wound healing processes. Additionally, a review published in Marine Drugs found that fish oils can help reduce hyperpigmentation and even prevent skin cancer from developing.
While a new study has questioned whether or not fish oil is actually effective at protecting against cardiovascular disease – on the grounds that it is largely genetic – omega-3s have been routinely shown to be beneficial for heart health promote. In fact, the American Heart Association recommends consuming a 3.5-ounce serving of salmon at least twice a week to reap the health benefits.
Some studies have linked the type of omega-3 fatty acid that salmon is naturally rich in – docosahexaenoic acid (DHA) – to reduced blood triglycerides and even harmful LDL cholesterol particles. Regular consumption of omega-3 fatty acids can also reduce the risk of heart attack and stroke.
As you age, your brain becomes more prone to inflammation. This emerges from an overview published in Frontiers in Aging Neuroscience. This makes it all the more important that you consume omega-3 fatty acids as you get older to fight this inflammation. In particular, higher levels of DHA and eicosapentaenoic acid (EPA) can help people with mild cognitive impairments.
A 2018 study suggests that both DHA and EPA can improve levels of nerve growth factor, which may help improve cognitive function in patients with mild to moderate Alzheimer’s disease.
Research has shown that omega-3 fatty acids can play a role in the development of healthy eyes and good vision in childhood. However, it can also help you maintain eyesight even into adulthood. One study reported that DHA prevented age-related vision loss in laboratory mice.
For more information, see The One Food to Eat To Improve Your Eyesight, Says Expert.