Question: what are free calorie foods?
Answer: Strawberry. Strawberries are well loved for their juicy sweetness and bright red colour. ...  Watermelon. Watermelon, like many melons, are considered a dieters best friend as they can be eaten in large portions and are low in calories. ...  Green apple. ...  Broccoli. ...  Celery. ...  Kale. ...  Lettuce. ...  Grapefruit.