![]() ![]() Later research identified the polyunsaturated omega-3 fatty acids (EPA and DHA, primarily) as the beneficial silver bullet these are found in high concentrations in such oily fish as sardines, mackerel, and herring. That’s when a landmark study from Denmark revealed low rates of coronary artery disease and diabetes among indigenous Greenlanders with a fish-rich diet.įrom that point on, the scientific community quickly began building a case for the link between fish consumption and good health. And when your grandpa was a pup, he probably had to swallow cod-liver oil to prevent rickets, a bone disorder caused by vitamin deficiency.īut modern research into the protective health effects of oily fish began around the 1970s, when scientists homed in on polyunsaturated fat intake. The Spaniards believed fish bile cured madness. The Bible has anecdotes of people using fish gallbladders to treat blindness. THE LINK between consuming fish oil and good health go way back. Luckily, there's a simple step you can take, starting today, to drastically improve your heart health (not to mention your overall health in general) and it doesn't involve buying or taking a single pill. Despite early buy in from doctors and their respective professional associations, many are now making an about-face on the supplement in terms of recommendations. Is fish oil just another form of snake oil? Quite possibly. So if you're taking an omega-3 supplement because you think it may prevent heart disease, boost your brainpower, slow the progression of age-related macular degeneration, or stave off prostate cancer-you might want to reconsider. While research in the 1990s initially suggested benefits from dietary fish oil supplementation, these new studies-including several high-profile reviews published in trusted journals-no longer support many of the original health claims marketers used to sell their supplements. Unfortunately, a large and growing body of research from the last decade warns that omega-3 fatty acid supplements may now have a catch. ![]() ![]() Play icon The triangle icon that indicates to play ![]()
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