It's true, we really do crave carbs in winter

Find yourself craving a big bowl of spaghetti once the first snow flies? I know I do -- something about the cold weather makes me want to hole up with my comfort foods -- mac n' cheese, grilled cheese sandwiches, pasta and so on. And I'm not alone.

Winter controls the appetites of many, according to this article from WebMD, and those extra pounds can really add up. So what's causing this? Is it a side affect of SAD (Seasonal affective disorder)? Maybe, but it's more likely that it's evolutionary -- we're programmed to store more fat in the winter in case of a food shortage.

Want to know more about your winter cravings? Click here.