Negative Calorie Foods
The site explains that while the foods don't have negative calories themselves, they cost more calories to fdigest -- mmmm --OI could live on mango salsa....
Some of the foods, they claim are negative calorie
These are some of the foods on his list:
Vegetables
asparagus
beets
broccoli
cabbage (green)
carrots
cauliflower
celery
chicory
chili peppers
cucumbers
endive
garlic
lettuce
onions
papayas
spinach
turnip
zucchini
Fruits
apples
cranberries
grapefruit
lemons
mangos
oranges
pineapple
raspberries
strawberries
tangerines