Drinking one glass or more of 100% fruit juice each day is associated with weight gain in children and adults, according to a new analysis of 42 previous studies.

The research, published Tuesday in JAMA Pediatrics, found a positive association between drinking 100% fruit juice and BMI — a calculation that takes into account weight and height — among kids. It also found an association between daily consumption of 100% fruit juice with weight gain among adults.

100% fruit juice was defined as fruit juices with no added sugar.

    • JoBo@feddit.uk
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      9 months ago

      In that it has more nutrients, yes. But once the fruit is blitzed, the sugars in it are just as available as any other highly processed sugar. It’s a lot worse than just eating the fruit it came from.

      • Maggoty@lemmy.world
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        9 months ago

        Yes but one reason we get studies like this is fruit juice is the harm reduction for soda addicts. So BMI correlation is a poor measure.

        • JoBo@feddit.uk
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          9 months ago

          BMI is a shit measure and studies like this are impossible to do well. That does not mean fruit juice is magically sugar-free.

          • Maggoty@lemmy.world
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            9 months ago

            I agree. The message should be; use in moderation. The message in the article and what many people are taking away though is avoid like soda and cigarettes.

          • EmergMemeHologram@startrek.website
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            9 months ago

            BMI is kind of the okay and strongly correlates with health outcomes.

            It is not a one size fits all tool, but it is a useful tool in aggregate.