• LarmyOfLone@lemm.ee
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    9 months ago

    Isn’t this because they have anti-bacterial properties? So that you can preserve food and especially in hot climates you don’t get food poisoning as easily?

    • Brokenbutstrong@lemmy.world
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      9 months ago

      Yup! I studied evolutionary psychology in college. Different seasonings helped make food safer to eat in hotter climates. My prof said “that’s why if you leave a really salty piece of jerky under your bed, it’s probably fine.”

      Also explains why cultures up north typically didn’t adapt a preference for spicy food as the cold allowed them to preserve food that way

      • ammonium@lemmy.world
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        9 months ago

        That doesn’t really make much sense since salted and pickled foods are eaten up north. The more logical explanation is that spicy food doesn’t grow up north.

        • LarmyOfLone@lemm.ee
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          9 months ago

          Maybe in hotter climates you have more problems with bacteria vs fungus / rot in colder climates? Another explanation is that spicy / hot food is popular because it forces you to drink more water. But it’s all speculation on my part, never found any definitive answers.