BITS BLOG
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The Gut-Brain Axis: A Plain-English Guide
The gut-brain axis explained: how the vagus nerve, gut microbes and immune signals connect digestion and brain, plus early chlorella and spirulina research.
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Short-Chain Fatty Acids: What They Do and How Diet Shapes Them
Short chain fatty acids explained: what acetate, propionate and butyrate do, how dietary fiber shapes them, and what the evidence in humans really shows.
