Your Body's Marijuana-Like Chemicals Made You Eat All Those Chips

The ad slogan "Bet you can't eat just one" is pretty accurate — and not because Lay's potato chips are particularly delicious. A new study found that the fats in foods like chips and french fries make the body produce a chemical with qualities similar to marijuana that give people a case of what's technically known as… » 7/04/11 9:11pm 7/04/11 9:11pm