Apple Nutrition Facts
A 100 g serving of apple contains 52 kcal, 0.2g protein (lime), 0.2g fat (pink) and 14g carbohydrate (blue). It's a good source of fiber, with 10g natural sugar. Its other nutrient values are modest — see the full breakdown below.
Core Nutrients per 100 g
PER 100 G SERVINGThe six values MacroDrop shows on every meal card: energy, the three macros, fiber and sugars.
Extended Nutrients
PER 100 G SERVINGGrouped as in the app: lipids, minerals, vitamins and other compounds sit one level below the core six. Daily values follow the FDA 2,000 kcal reference.
Understanding Apple Nutrition
Apple is a nutrient-dense fruit prized for its natural sugars, fiber and vitamin content. At 52 kcal per 100 g serving, it provides 0.2g of protein, 14g of carbohydrate and 0.2g of fat. It's a good source of fiber, with 10g natural sugar.
For athletes and anyone tracking macros, apple is a straightforward source of carbohydrate energy, useful around training for topping up glycogen. Its fiber and micronutrient content makes it a useful addition to a balanced macro split without pulling calories too high.
Frequently Asked Questions
How many calories are in a 100 g serving of apple?
A 100 g serving of apple has 52 kcal, 0.2g protein, 0.2g fat and 14g carbohydrate.
How much protein is in apple?
0.2g per 100 g serving.
Is apple high in sugar or fiber?
It's a good source of fiber, with 10g natural sugar — 2.4g fiber and 10g sugar per 100 g serving.
Which nutrients is apple richest in?
No single micronutrient stands out sharply — see the full breakdown below.
Is apple good for tracking macros?
For athletes and anyone tracking macros, apple is a straightforward source of carbohydrate energy, useful around training for topping up glycogen.
Log the apple in two seconds
MacroDrop tracks all of these nutrients — core and extended — from a photo, your voice or a barcode. Offline USDA database, 7,800 foods.
Values come from the USDA FoodData Central entry Apples, raw, with skin (Includes foods for USDA's Food Distribution Program) (FDC ID 171688), per 100 g. Daily values follow the FDA 2,000 kcal reference. Last reviewed August 2026.