Heribert Watzke: The brain in your gut

About this film

Did you know you have functioning neurons in your intestines -- about a hundred million of them? Food scientist Heribert Watzke tells us about the "hidden brain" in our gut and the surprising things it makes us feel.

Directors & creators

TED.com

Subjects

TEDTalks;TED;Talks;biology;food;science;technology;TEDGlobal 2010;2010

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