In testimony to the U.S.-China Economic and Security Review Commission, Eswar Prasad details challenges for both economies and proposes effective policy responses. Watch video of the testimony Â» (Prasadâs discussion begins at 20:20 minutes)
Polyphenol: A kind of chemical that (at least in theory) may protect against some common health problems and possibly certain effects of aging.Polyphenols act as antioxidants. They protect cells and body chemicals against damage caused by free radicals, reactive atoms that contribute to tissue damage in the body.olyphenol: A kind of chemical that (at least in theory) may protect against some common health problems and possibly certain effects of aging.
A Dr. David Perlmutter, MD, Neurology, answered. Polyphenols are good for health because they are potent antioxidants that quench free radicals; they are found in wine, coffee, tea, and chocolate. Watch neurologist David Perlmutter, MD, discuss why you should include polyphenols in your diet.olyphenols are a group of antioxidant compounds derived from plants -- notably found in coffee -- that can protect our cells and reduce inflammation in the body.