Health Mysteries

Health Mysteries

Chew on this Health Mystery

Japanese researchers suspect that memory loss can be minimized by the action of chewing. They don't know quite why, but their studies of mice...

Headlines

High-Fiber Foods Release Appetite-Suppressing Gut Hormone

A high-fiber diet affects small intestine metabolism, spurring release of the appetite-suppressing gut hormone peptide tyrosine tyrosine (PYY) more than a low-fiber diet, and...