• Fish oil supplements found to increase risk of atrial fibrillation

    From Primum Sapienti@21:1/5 to All on Wed May 22 23:22:51 2024
    https://time.com/6980756/omega-3-fish-oil-heart-health/

    Most people are familiar with the best things to
    eat for a healthy heart: vegetables, low-fat
    dairy, and lean proteins like fish. Some fish
    like salmon also have the added benefit of being
    full of omega-3 fatty acids, which are healthy
    fats that can help to raise good cholesterol and
    lower triglycerides.

    Or so we thought. Studies on the benefits of fish
    oil, and fish oil supplements, haven’t been as
    conclusive when it comes to actually preventing
    heart disease for people who aren’t at higher
    risk. In the latest, published in BMJ,
    researchers report that people with no history of
    heart problems who regularly took fish oil
    supplements actually increased their risk of
    atrial fibrillation.
    ...
    For people who already had a history of heart
    disease, however, the results were quite
    different. For them, as previous studies have
    shown, regular fish oil supplementation was
    linked to a 15% lower risk of progressing to
    more severe heart problems—from having atrial
    fibrillation to having a heart attack, for
    example, or from worsening from heart failure
    to dying.
    ...

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