http://weightlossinternational.com/newsletter/free-list-of-negative-calorie-foods.html
asparagus beet broccoli green cabbage carrot cauliflower celery root celery chicory hot chili peppers cucumber dandelion endive garden cress garlic green beans zucchini apple cranberries grapefruit lemon mango orange pineapple raspberries strawberries tangerine lamb's lettuce lettuce onion papaya radishes spinach turnip
now you tell me?!
What other foods are like that ... lets see if I can toss them into a meal or a salad!