Question: what are the best fruits to eat when on a diet?
Answer: Grapefruit. Share on Pinterest. ...  Apples. Apples are low in calories and high in fiber, with 116 calories and 5.4 grams of fiber per large fruit (223 grams) ( 1 ). ...  Berries. Berries are low-calorie nutrient powerhouses. ...  Stone Fruits. ...  Passion Fruit. ...  Rhubarb. ...  Kiwifruit. ...  Melons.