- Asparagus
- Beet Root
- Broccoli
- Cabbage
- Carrot
- Cauliflower
- Celery
- Chicory
- Hot Chili
- Cucumber
- Garden cress
- Garlic
- Green Beans
- Lettuce
- Onion
- Radish
- Spinach
- Turnip
- Zucchini
- Apple
- Blueberries
- Cantaloupe
- Cranberry
- Grapefruit
- Honeydew
- Lemon/Lime
- Mango
- Orange
- Papaya
- Peach
- Pineapple
- Raspberry
- Strawberry
- Tomato
- Tangerine
- Turnip
- Watermelon
http://myskinnyquest.blogspot.com/
A more detailed and complete list of low calorie foods is also located at Light As A Feather
Light As A Feather also has a list of negative calorie foods.
(warning: pro ana website, while I don't agree with pro ana websites, they do have some good tips to use when craving excess food.)