1.

The food that is digested in your stomach is called 'chyme'.

2.

Orthorexia Nervosa is the pathological fixation on eating only healthy food and the excessive preoccupation with avoiding foods perceived to be unhealthy.

3.

Fats from junk food trigger the brain to want more food. This effect can last for several days.

4.

The first food eaten in space by a U.S. astronaut was applesauce.

5.

Chihuahuas were raised by the Aztecs for sacrificial purposes and for food.