![]() ![]() ![]() A review in the British Journal of Nutrition reported that a significant number of studies suggest these fatty acids may help improve bone mineral density and several bone turnover markers. Some of the benefits of omega-3 may relate to bone health. In fact, these fatty acids may be the key to effective management of inflammatory skin diseases.Īs reported in the International Journal of Molecular Sciences, combined omega-3 and omega-6 supplementation appears to be effective at treating the symptoms of atopic dermatitis, psoriasis, and acne. Indeed, as described in a study from the Clinics in Dermatology journal, omega-3 may help improve the skin hydration and balance out its oil production, as well as reduce the risk of premature aging. “A healthy intake of EPA can help to not only keep skin moisturized, but also reduces the risk and effects of acne,” says Thomas. One of the lesser known benefits of omega-3, and EPA in particular, is that it may contribute to healthier skin. Both of these conditions may lead to blindness, and they both lack treatment options that would be free of adverse side effects. Scientists from The American Journal of Clinical Nutrition suggest that these fatty acids may even protect against neovascular eye diseases, such as diabetic retinopathy and age-related macular degeneration. “Healthy levels of DHA also protect against damage from bright light exposure and oxidative stress.” “Omega-3 optimizes the variability of photoreceptor membranes, retinal thickness, function and provides a protective role,” says Kanani. Without these crucial fatty acids, you may experience problems with your eyesight. The role of retina is to capture the light that enters your eye and translate it into the images you see. Since omega-3 is a significant structural component of the retina, it plays an important role in eye health. “While studies that point towards EPA helping with more severe neuropsychiatric disorders are relatively recent, they do seem to indicate that the link is there.” “Studies indicate that those who regularly consume omega-3 are less likely to experience depression,” adds Thomas. ![]() Evidence suggests that low intake of omega-3 may increase the risk of developing Attention Deficit Hyperactivity Disorder (ADHD), autism, bipolar disorder, and depression. This particular fatty acid may also play a significant role in mental health throughout early childhood. And according to another review in the Nutrients journal, DHA is one of the key components of healthy brain and eye development. According to an article in Frontiers in Aging Neuroscience, these compounds are found in abundance in the brain cell membranes, and they may affect how neurons communicate with each other. There are several reasons why these fatty acids may benefit our nervous system. In fact, they have been shown to prevent or slow the progression of neurodegenerative diseases such as Parkinson's and Alzheimer's disease, as reported in the International Journal of Molecular Sciences. Omega-3s may be essential for the proper functioning of our central nervous system, and the brain in particular. These fatty acids have also been shown to stimulate the production of antibodies and regulate the functioning of white blood cells, as described in the International Journal of Molecular Sciences. ![]() Since our digestive system is the first line of defense against harmful microbes, omega-3 may have an indirect, yet wide-ranging, effect on our whole immune system. Studies have shown that these fatty acids may affect the composition of our gut microbes, which in turn may have a positive impact on our gut health. Recently, scientists have discovered another potential benefit of omega-3 - a healthier immune system. Scientists suggest that these differences may have been linked to the doses used in tests. However, it needs to be pointed out that quite a significant number of studies throughout the years did not show any significant links between omega-3 and heart health. Studies done on overweight patients with metabolic syndrome have also shown that omega-3 may help balance blood lipids, particularly by reducing levels of the ‘bad’ LDL cholesterol. As described in the Atherosclerosis journal, that is because they may help control how much fluid is carried with the blood, and how blood vessels dilate and constrict. Omega-3 fatty acids may also improve the functioning of the endothelium - a thin membrane that lines the inside of the heart and blood vessels. ![]()
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