Eating fast food will turn you stupid.

From Daily Mail:

Eating too much fast food will make you thicker in more ways than one, according to a study.

As well as expanding the waistline, a high-fat diet of curries, kebabs, burgers and chips can make you less intelligent.

The research was performed by scientists at Oxford University on rats.

A high-fat diet over less than ten days damaged the rodents’ short-term memory and made them less mentally alert, as well as significantly decreasing their ability to exercise.

The group of biological experts say their results – dubbed a ‘high-fat hangover’ – show an important link between what people eat, how they think, and how our bodies perform.