Best fruits to eat

Name	Final Usefulness Value (the higher, the better)	Amount of kcal per gram (lower means less calorie dense food)	ORAC value per 100 kcal	Fiber per 100 kcal	Vitamin A per 100 kcal	Vitamin E per 100 kcal	Potassium per 100 kcal
Apples (raw)	4.325	0.52 kcal per gram	5884	4.6g	0%	2%	4%
Oranges (raw)	4.014	0.47 kcal per gram	4479	5.0g	2%	3%	8%

Equation:

Final Usefulness Value (100% weight) = ORAC value (50% weight - 75% weight for the first 5'000, 25% for the rest, until a maximum of 100'000) + fiber value (10% weight) + vitamin A value (15% weight) + vitamin E value (15% weight) + potassium value (10%)

Final Usefulness Value = {([(value - excess over 5'000 if any)/5'000]*0.75 + [(value - 5'000)/(100'000 - 5'000)]*0.25)*5} + {(value in grams - excess over 10g if any)/10g} + {[(value% - excess over 100% if any)/100%]*1.5} + {[(value% - excess over 100% if any)/100%]*1.5} + {(value% - excess over 100% if any)/100%}