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Research reveals that people with higher levels of omega-3 fats have a lower risk of certain health conditions.<br><br>This link appears strongest in people who eat fish rather than those who take supplements. Still, evidence suggests that supplements can be helpful.
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Research reveals that people with higher levels of omega-3 fats have a lower risk of certain health conditions. https://eu.echemi.com/ https://eu.echemi.com/ This link appears strongest in people who eat fish rather than those who take supplements. Still, evidence suggests that supplements can be helpful. Most studies examine fish oil rather than algae oil. However, studies using the latter reveal a significant increase in blood DHA levels, even in vegetarians or those who don’t eat fish — so it’s likely just as effective. May support heart health Omega-3 supplements may reduce blood pressure and improve blood vessel function, which may lower your risk of heart attack or stroke. Omega-3s have likewise been shown to reduce triglyceride levels. Studies that used DHA-rich algae oil have demonstrated that taking 1,000–1,200 mg per day reduced triglyceride levels by as much as 25% and improved cholesterol levels as well. In addition, a recent review of 13 clinical trials in over 127,000 people noted that taking omega-3 supplements from various marine sources reduced the risk of heart attack and all heart disease, as well as death from these conditions. Correspondingly, an analysis of studies including more than 150,000 people found those who ate more fish had a lower risk of depression. The lower risk may be partly due to a higher intake of omega-3s. People with depression who receive EPA and DHA supplements often notice an improvement in their symptoms. Interestingly, an analysis of 35 studies in 6,665 people determined that EPA is more effective than DHA for treating this condition. May benefit eye health If you experience dry eyes or eye fatigue, taking an omega-3 supplement may minimize your symptoms by decreasing your tear evaporation rate. In studies in people who experience eye irritation from wearing contacts or working on the computer for more than 3 hours per day, taking 600–1,200 mg of combined EPA and DHA eased symptoms in both groups . Omega-3s may also have other eye benefits, such as fighting age-related macular degeneration (AMD), a condition that can cause vision loss — though research is mixed.
A study in nearly 115,000 older adults noted that higher dietary intakes of EPA and DHA may prevent or delay intermediate — but not advanced — AMD. May reduce inflammation Omega-3s may inhibit compounds that trigger inflammation. Thus, they may help combat certain inflammatory conditions. Animal studies suggest that omega-3 supplements could help control ailments like arthritis, colitis, and asthma. In a 12-week study in 60 women with rheumatoid arthritis (RA), taking 5,000 mg of omega-3s from fish oil each day reduced the severity of symptoms. The women also had fewer reports of pain and tender joints, compared with those taking a placebo. Still, human research is mixed. Thus, more studies are needed.