[from Comparison of antioxidant potency of commonly consumed polyphenol-rich beverages in the United States. Seeram NP, Aviram M, Zhang Y, Henning SM, Feng L, Dreher M, Heber D. J Agric Food Chem. 2008 Feb 27;56(4):1415-22. Epub 2008 Jan 26.]Problem is, I hate the heavy, oozy muckiness of pomegranate juice, and red wine makes me a bit loopy for my taste, so I guess I'll stick to Concord grape juice. Good luck finding that stuff with zero added sugar or water, though.
"Antioxidant potency, ability to inhibit LDL oxidation, and total polyphenol content were consistent in classifying the antioxidant capacity of the polyphenol-rich beverages in the following order:
PJ [pomegranate juice] > red wine > Concord grape juice > blueberry juice > black cherry juice, açaí juice, cranberry juice > orange juice, iced tea beverages, apple juice.
Although in vitro antioxidant potency does not prove in vivo biological activity, there is also consistent clinical evidence of antioxidant potency for the most potent beverages including both PJ and red wine."
Tuesday, March 24, 2009
the truth about açaí
So, Jon got me into drinking a shot of açaí juice (mixed with pomegranate and other polyphenol-rich juices) every morning, and lately I haven't been sure that it's really worth it. I finally looked up "acai juice" on PubMed this morning, and here's what I found: