Apple

I used to advice those who want to lose weight to have  a fruit before meals 3 times a day (except for diabetics). 

Net Weight: 124g
Serving size : 1 whole
Nutrient content per serving:
Calories: 63kcal
Fat:0.4g
Protein:0.2g
Carbohydrate:14.7g
Fiber: 0.3g
Vitamin C: 5.5g

Summary:
They later found that this is actually quite practical as they consume less foods than usual.  This is because fruit actually provides satiety and will prevent you from overeating. However, I found that the fiber content in apple is not as high as I expected....