http://nutrition.about.com/od/fruitsandvegetables/f/servingfruit.htm
Here are some examples:
Fruits
- one banana
- six strawberries
- two plums
- fifteen grapes
- one apple
- one peach
- one half cup of orange or other fruit juice
- five broccoli florets
- ten baby carrots
- one roma tomato
- 3/4 cup tomato juice
- half of a baked sweet potato
- one ear of corn
- four slices of an onion
Good luck!
Jason