1. Healthy foods are rich in .............. .
a) fat
b) sugar
c) fibers
2. Fast food is high in ................. .
a) salt
b) vitamins
c) minerals
3. In order to improve our health we should drink more ............... .
a) wine
b) soda
c) water
4. Lean meat is healthier because it's lower in ................ .
a) salt
b) fat
c) fiber
5. Whole-grain foods help the digestion because they're high in ............... .
a) water
b) minerals
c) fiber