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.
Simply stated, polyphenols are naturally occurring compounds that give plants color and protect them from disease and other environmental threats and/or help them recover from injury. Theyâre a type of phytochemical found in plant foods like spices, fruits and vegetables, seeds and legumes.