5.Grapefruit
Grapefruit doesn’t have any magical fat-burning properties, but it can help you feel full with fewer calories. That’s because its soluble fiber takes longer to digest. Having half a grapefruit or a glass of grapefruit juice before a meal fills you up, so you eat fewer calories during the meal.
6.Watermelon
Foods that are rich in water take up more room in your gut. This signals the body that you’ve had enough to eat and leaves less room for other foods. Many raw fruits and vegetables are full of water and nutrients and low in calories. Watermelon is a great example. It’s a good source of the antioxidant lycopene and gives you some vitamin A and C, too.