how much fructose is in an apple?
Fructose in Apples. The amount of fructose in an apple depends on its size. A single, medium-sized, raw apple -- approximately 3 inches in diameter -- contains approximately 11 grams of fructose. A small apple, at 2 and three-quarter inches in diameter, contains 9 grams of fructose, while a large apple -- 3 and one-quarter inches in diameter -- contains 13 grams. Misconceptions Compared to candy or a can of soda, a fructose-filled apple seems like the better choice.