While it may seem like omega-3 fatty acids have been trending forever, these fats were actually a nutritional underdog for decades. Though they were identified in the 1920s, it wasn’t until the 1970s that researchers discovered that thein Greenland Eskimos was likely due to their high-fish diet. Since that time, omega-3 fatty acids have gotten well-deserved credit as some of the healthiest fats on the planet.
Found in fatty fish, flaxseeds, walnuts, and other foods, omega-3s are now known for boosting heart health, cultivating brain development in babies in utero,, and more. If you've ever wondered if these trendy fats live up to the hype, stick with us. We’re diving into the science of what omega-3s may do for your health.Omega-3 fatty acids are polyunsaturated fats, meaning that, at the atomic level, they have two or more double bonds but aren’t fully saturated with hydrogen .
ALA is considered an essential fatty acid, meaning the body doesn’t make it on its own and has to get it from food. It’smake some of them from ALA. Still, our bodies aren’t great at this process, so it’s best to get these fats from foods as well.like salmon, herring, mackerel, and sardines. Grass-fed meat and dairy may also contain small amounts of these forms of omega-3. , most of us aren’t doing so.
Science is probably nowhere near closing the book on all of omega-3s' benefits. But here’s what we know so far about their potential health benefits., just 3 grams of omega-3s per day could also lower blood pressure, bringing cardiovascular disease risk down even further. Sounds like a good reason to snag some fish or sprinkle some walnuts onto a salad!Your heart isn’t the only vital organ that can benefit from omega-3s. Your brain loves these healthy fats, too.
Try bumping up your intake of walnuts, canola oil, chia seeds, and flaxseed meal to reap these polyunsaturated fats’ benefits. Or, if you feel your diet isn’t doing the trick, talk to a healthcare provider about the possibility of adding a supplement.The 8 Best Foods for Glowing Skin, According to Dietitians
Source: Healthcare Press (healthcarepress.net)
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