Dark Chocolate Packs Powerful Antioxidant Punch

HERSHEY, Pa.Dark chocolate and cocoa powder contain higher amounts of polyphenols and flavanols than fruit juice, according to a new study published in the Chemistry Central Journal.

Researchers at the Hershey Center for Health & Nutrition compared antioxidant levels in cocoa powder, chocolates and superfruits and found the total flavonol and polyphenol content, as well as antioxidant activity components of cocoa powder and dark chocolate, are superior compared to acai berry, blueberry, cranberry and pomegranate.

"Cacao seeds should be considered a 'superfruit' and products derived from cacao seed extracts, such as natural cocoa powder and dark chocolate, as superfoods," lead researcher Debra Miller said.