Coffee? Pour a Cup!
In this brief talk, neurologist and author David Perlmutter explains why he personally enjoys coffee and why he believes it benefits health. He cites research showing that both coffee and tea— even decaffeinated versions— promote positive changes in the gut microbiome that reduce intestinal permeability ("leaky gut") and improve systemic health. He links these findings to the evidence presented in his books Grain Brain and Brain Maker, using coffee as a concrete example of a dietary factor that supports brain health. Perlmutter also mentions that red wine and low‑sugar dark chocolate (rich in flavonols) provide similar benefits, and he encourages listeners to incorporate these enjoyable foods in moderation as part of a health‑supportive lifestyle.
