Red Meat's Heart Risk Goes Beyond The Fat

Reporting in Nature Medicine, researchers write that a chemical in red meat, L-carnitine, may up the risk of heart disease in people and mice?but only in frequent red-meat eaters. Study author Stanley Hazen of the Cleveland Clinic explains how diet changes the gut's bacterial flora, and how that can affect heart health.

Source: http://www.npr.org/2013/04/12/177029247/red-meats-heart-risk-goes-beyond-the-fat?ft=1&f=1007

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