We’ve spoken before about the many, many health benefits that have been associated with eating the occasional bar of dark chocolate, but did you know that a craving for chocolate could actually prove that you’re very intelligent?

Flavanols (a form of flavonoids) in the cocoa have been linked to this boost in cognitive performance. Apart from being found in your favourite dark chocolate, you can also find flavonoids in tea, red wine, grapes, apples, and certain other fruits.

But, being a chocolate connoisseur, you probably knew that anyway, right?