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Blueberries vs Strawberries: Nutrition Comparison | Macros, Protein, Calories

Side-by-side nutrition comparison: Blueberries vs Strawberries. Protein, carbs, fat, calories, per-calorie efficiency, and substitution guide. USDA data.

Blueberries vs Strawberries: Complete Nutrition Comparison

Blueberries (0.7g protein, 57 kcal/100g) vs Strawberries (0.7g protein, 32 kcal/100g). Blueberries wins on protein and Strawberries is lower calorie. Full breakdown with serving tables, goal amounts, and substitution guide below.

At a Glance

Blueberries and Strawberries have nearly identical protein (0.7g vs 0.7g per 100g) — the difference is in their fat and calorie profiles.

Blueberries vs Strawberries — Nutrition per 100g

NutrientBlueberriesStrawberriesDifferenceWinner
Calories57 kcal32 kcal+78.1%Blueberries higher
Protein0.7 g0.7 g+0%equal
Carbohydrates14.5 g7.7 g+88.3%Blueberries higher
Fat0.3 g0.3 g+0%equal

Blueberries vs Strawberries: Key Differences

Equal protein (0.7g per 100g)

Strawberries is lower calorie (32 kcal vs 57 kcal per 100g)

Strawberries wins on protein efficiency (2.2g protein per 100 kcal)

Blueberries vs Strawberries: Decision Matrix

Blueberries wins protein density, Strawberries is lower calorie, and Strawberries gives more protein per 100 kcal. Use the matrix to choose by goal instead of treating one food as universally better.

Blueberries vs Strawberries — Nutrient Density per Calorie

MetricBlueberriesStrawberriesBetter per calorie
Protein / 100 kcal1.23 g2.19 gStrawberries
Carbs / 100 kcal25.44 g24.06 gBlueberries
Fat / 100 kcal0.53 g0.94 gStrawberries

Blueberries vs Strawberries by Serving Size

FoodWeightCaloriesProteinCarbsFat
Blueberries75g430.5g10.9g0.2g
Strawberries75g240.5g5.8g0.2g
Blueberries100g570.7g14.5g0.3g
Strawberries100g320.7g7.7g0.3g
Blueberries150g861g21.8g0.5g
Strawberries150g481g11.6g0.5g
Blueberries200g1141.4g29g0.6g
Strawberries200g641.4g15.4g0.6g

How Much Blueberries or Strawberries to Hit Your Goal

GoalBlueberries neededStrawberries needed
30g protein4286g4286g
50g protein7143g7143g
500 kcal877g1563g
20g fat6667g6667g

Raw, Cooked, and Logging Comparison

FoodSource stateCooked equivalentLogging rule
Blueberrieslisted source stateuse matching cooked sourceDo not infer cooked weight; use a cooked USDA record when available.
Strawberrieslisted source stateuse matching cooked sourceDo not infer cooked weight; use a cooked USDA record when available.

Which Diet Does Each Food Fit?

Neither food has specific dietary flags. Check individual macros for fit with your diet.

Blueberries Benefit Signals

  • Portion-controlled base: Best value comes from weighing the serving and matching the source prep state. Basis: computed fallback.

Blueberries Daily Nutrient Coverage

NutrientThis servingReferenceCoverageSignal
Protein1 g50 g1%Starter contribution
Sodium0 mg2300 mg0%Low limit contribution
Potassium0 mg4700 mg0%Starter contribution

Blueberries Condition-Aware Nutrition Notes

TypeContextGuidanceBasis
mayFitlow sodium goalMay fit low-sodium meal planning at this serving size.0 mg sodium

How to Substitute Blueberries for Strawberries (and Vice Versa)

To substitute Strawberries for Blueberries (same protein): Use 1× the weight. Example: replace 100g Blueberries with 100g Strawberries.

To substitute Blueberries for Strawberries (same protein): Use 1× the weight. Example: replace 100g Strawberries with 100g Blueberries. Note: Blueberries has 57 kcal/100g vs Strawberries's 32 kcal/100g — adjust total calories accordingly.

Both are in the Fruit category, making them interchangeable in most recipes from a culinary standpoint.

Protein Quality Comparison

Protein quality scores (DIAAS) are not available for these foods in the current dataset. Both Blueberries and Strawberries are generally considered good protein sources in their categories.

Blueberries vs Strawberries — Frequently Asked Questions

Which has more protein: Blueberries or Strawberries? Both have the same protein content: 0.7g per 100g.
Which is lower in calories: Blueberries or Strawberries? Strawberries is lower in calories at 32 kcal vs 57 kcal per 100g.
Is Blueberries better than Strawberries for weight loss? For weight loss, Strawberries has a better protein-to-calorie ratio (2.2g protein per 100 kcal vs 1.2g). It also has 32 kcal/100g. That said, overall calorie balance matters most — both can fit a weight-loss diet depending on portion size.
Is Blueberries or Strawberries better for muscle building? For muscle building, Blueberries is the better choice with 0.7g protein per 100g. Both are valid sources of protein; the best choice depends on your overall diet and calorie needs.
Which is better for keto: Blueberries or Strawberries? Neither Blueberries (14.5g carbs/100g) nor Strawberries (7.7g carbs/100g) is ideal for strict keto.
Can I replace Blueberries with Strawberries in recipes? Blueberries and Strawberries are in the same food category and can be swapped for macro purposes. To match the protein in 100g Blueberries, use 100g Strawberries. Flavor and texture will differ.
How much Strawberries equals 100g of Blueberries in protein? To match the 0.7g of protein in 100g of Blueberries, you need 100g of Strawberries.
Which has more fat: Blueberries or Strawberries? Blueberries has 0.3g fat per 100g; Strawberries has 0.3g. Strawberries has more fat.
What are the main differences between Blueberries and Strawberries? The main differences are in calories (25 kcal/100g difference). Blueberries: 0.7g protein, 0.3g fat, 57 kcal/100g. Strawberries: 0.7g protein, 0.3g fat, 32 kcal/100g.
Which should I choose: Blueberries or Strawberries? The best choice depends on your goal. For protein: Strawberries. For fewer calories: Strawberries. Both are nutritious options.

When to Choose Blueberries vs Strawberries

Choose Strawberries for: maximum protein per gram, cutting phases, high-protein meal prep.

Choose Blueberries for: carbohydrate energy, variety.

Related Comparisons

Blueberries vs Strawberries: Which Should You Choose?

Blueberries and Strawberries are both nutritious foods with different macro profiles. Blueberries provides 0.7g protein, 14.5g carbs, and 0.3g fat per 100g at 57 kcal. Strawberries provides 0.7g protein, 7.7g carbs, and 0.3g fat at 32 kcal.

The best choice depends on your specific goals — see the use cases section above. Both can form part of a balanced diet. Data from USDA FoodData Central.

More Nutrition Tools

Blueberries protein calculatorTop foods by protein

Blueberries Page Quality Signals

Source, density, prep-state, serving, and allergen checks used to decide whether this page is safe to promote from generated to indexed.

Data Sources & Methodology

Data source: USDA FoodData Central.

Comparison method: All macro values are calculated from the same USDA per-100g baseline. Percentage differences are computed as ((foodA − foodB) / foodB) × 100. Winners are determined per individual macro — a food can win on protein and lose on fat simultaneously. No weighting or aggregation is applied.

Accuracy note: Macro values represent averages across measured samples; individual items may vary ±5–10% depending on brand, farming method, and preparation technique. For clinical nutrition, consult a registered dietitian.

Update policy: Macro values are reviewed quarterly against USDA FoodData Central updates. Page last verified: 2026.

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Release 2.5Market: Canada
protein
0.7g
|
3.53 oz
Portion: 100gFood fit: 57/100
Serving reality: 3.53 oz, 0.7 cups.
Best benefits
Fruit portion context: Useful for comparing fruit portions, carbs, fiber, and potassium together.
Day coverage starter
What this serving contributes if logged today.
Current serving
Condition-aware guardrails
Top flags only; details stay clinician-safe.
Full micronutrients and nutritional profile
calories
57kcal
protein
0.7g
carbs
15g
fat
0.3g
sodium
0mg
potassium
0mg
magnesium
0mg
caffeine
0mg
Source: USDA FoodData Central reference|generic•Energy density: 81 kcal/cup