Have you ever wondered why sometimes, even with a full stomach, you have no trouble finishing off a pack of cookies or an entire pizza as if it were your last supper? Hmm...

Why do you eat more than you should? Why are you plagued by an unstoppable hunger? These reasons will surprise you.

If after a hard day at work or after an argument with your partner all you want is a bowl of chocolate ice cream or a big bag of potato chips, there is a scientific explanation for this ...