• @Kethal@lemmy.world
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    251 year ago

    The control was plain water. That seems like the sort of methodological flaw that would preclude a study from publication in a journal like PNAS.

    • Silverseren
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      241 year ago

      It’s so bizarre that you wouldn’t have other sweeteners in other experimental groups and, especially, an experimental group that was actual sugar.

      • @Kethal@lemmy.world
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        1 year ago

        They’re providing a sweetener at all times. That alone would have some affect, so I’d think you’d want another sweetenere like sucrose, glucose, some other artificial sweetener, in addition to a water treatment. Alternatively, a dose response could be informative. They did have different doses of aspartame, but in both groups of mice (male and female), the dose response was opposite what you’d expect; the lower dose had a larger effect.