Guava fruits have low glycemic index. Which means that when you eat guava you will not feel ‘sugar crush’ later.
Guavas are also rich in fiber and have low calories. This fruit can help you to keep your digestive system on track.
Blueberries have one of the highest concentration of the antioxidants among fruits.
Moreover, studies show that blueberries can fight off fat cells and lead to reduction in cholesterol and obesity. If these healthy snacks are expensive in your area, try to buy them frozen in the off season by the bulk.
Bananas are the easiest food to eat, due to their self made package. Thus, they are perfect on the go snack for a busy person trying to lose weight. Bananas are loaded with fiber and potassium.