Fruits
Blueberries nutrition facts
A 1 RACC (140 g) serving of blueberries provides 89 calories, 1 g protein, 20 g carbohydrate, and 0 g fat — about 4% of its calories from protein, 91% from carbohydrate, and 5% from fat. The interactive label below toggles between a serving and 100 g.
Calorie split
Vitamins & minerals
Per serving (140 g)
- Vitamin C
- 11.3 mg
- Magnesium
- 8.65 mg
- Phosphorus
- 18.1 mg
- Zinc
- 0.12 mg
- Copper
- 0.06 mg
- Manganese
- 0.59 mg
Nutrition highlights
Per 1 RACC (140 g), blueberries is an excellent source of Manganese and a good source of Vitamin C.
% of the FDA Daily Value per 1 RACC (140 g) serving.
Key metrics
Nutrient density
Per 100 kcal, blueberries delivers about 3% of a Daily Value on average across 22 beneficial nutrients. The score is its percentile for that measure among the 177 foods in our database — higher means more nutrition per calorie. How this is calculated.
Density counts protein, fiber, and vitamins and minerals (not fat, sodium, or sugar), each capped so a single nutrient can’t dominate, with a calorie floor so very-low-calorie foods aren’t overstated. It measures nutrition per calorie within our database — a useful guide, not a complete verdict on how “healthy” a food is.
Similar foods & swaps
The closest fruits to blueberries by nutrition (per 100 g), and how each differs.
Questions
- How many calories are in blueberries?
- A 1 RACC (140 g) serving of blueberries has about 89 calories. Per 100 g, it has 64 calories — a low calorie density.
- How much protein is in blueberries?
- Blueberries provides about 1 g of protein per 1 RACC (140 g) serving.
- What are the macros in blueberries?
- Per serving, blueberries has roughly 1 g protein, 20 g carbohydrate, and 0 g fat. By calories, that is 4% protein, 91% carbohydrate, and 5% fat.
- Is blueberries high in protein?
- Blueberries has a protein density of about 1.1 g per 100 kcal, and 4% of its calories come from protein. Foods above roughly 10 g per 100 kcal are generally considered protein-dense.
- What vitamins and minerals are in blueberries?
- Per 1 RACC (140 g), blueberries is a notable source of Manganese and Vitamin C. The label above lists the full micronutrient profile with % Daily Values.
Use it
More fruits
References & methodology
- Data source: U.S. Department of Agriculture, Agricultural Research Service — FoodData Central, FDC ID 2346411 (public domain).
- Daily Values: FDA Nutrition Facts label, 2016 update (adults and children aged 4+).
- Source claims: a serving supplying 10–19% of the Daily Value is a “good source”; 20% or more is an “excellent source” (FDA, 21 CFR 101.54).
- Calorie split: Atwater general factors — 4 kcal/g for protein and carbohydrate, 9 kcal/g for fat.
- Last reviewed: June 2026. Values are typical figures and vary with variety, ripeness, and preparation.
NutriFactsHub. “Blueberries Nutrition Facts.” https://www.nutrifactshub.com/foods/blueberries