• CanadaPlus@lemmy.sdf.org
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    15 hours ago

    Is it? There’s primitive cultures that eat every kind of weird diet you can imagine, and they’re all thin and fit. It’s still kind of a mystery why exactly we can’t handle eating even a fraction like the historical Inuit, and just the processing itself shouldn’t change much.

    • oxjox@lemmy.ml
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      3 hours ago

      One of us is confused.

      I’m saying that ultra processed foods - food that have had their nutrients stripped and replaced with sugars and fats and chemicals - are more readily available. We have an ancient instinct to store fats and sugars due to food shortages. Ultra processed foods are pleasurable to eat and our biology specifically deals with them by storing them as fat.

      I have never heard anyone say it’s a mystery that we can’t eat like our ancestors. On the contrary, there are a hundred fad diets specifically designed to do just this. If you look into “blue zones”, you’ll find people living long healthy lifestyles free of ultra processed foods and eating and exercising more similarly to our ancient ancestors.

    • tleb@lemmy.ca
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      15 hours ago

      Because ultra processed foods don’t fill us up but taste incredibly good. Technically the problem is overeating, but it’s a lot easier to overeat ultra processed foods.