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When you hear the phrase “fermented foods,” you might think of something sharp, pungent, or a jar that’s been sitting in the fridge a little too long. In recent decades, fermentation has seemed unusual or niche, but for most of human history, it was simply how we prepared and preserved food. And now, the science is catching up with tradition. We’re seeing that fermented foods can meaningfully support the gut microbiome, reduce inflammation, and improve metabolic and immune health. These effects