Dark chocolate may do more than satisfy cravings — a study in Appetite suggests it can boost memory, focus, and cognitive performance during studying. The benefits are linked to cocoa flavonoids that improve brain blood flow, though experts stress moderation is key. 🍫🧠 . Follow [onevisionmedia.in] to stay informed and updated❗ . #Onevisionmedia #healthnews #brainboost #studytips #nutritionscience