Doctors on the take once again

Physicians were once revered in our society, but their reputations have become somewhat tarnished over the last several decades. Adding to the decline is...

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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...