Blackberry vs Guava: Nutrition Comparison
Which is healthier? Compare calories, protein, carbs, and more
Complete side-by-side nutrition comparison per 100g serving | Updated 2026
Which is Healthier?
Both foods have similar nutritional profiles
Both foods have similar nutritional profiles with each winning in different categories. Your choice should depend on your specific dietary goals and preferences. Blackberry has 43 calories while Guava has 68 calories per 100g.
Quick Summary
Fewer Calories
Blackberry
43 kcal
More Protein
Guava
2.6g
More Fiber
Guava
5.4g
Less Sugar
Blackberry
4.9g
Visual Comparison
Side-by-Side Nutrition Table
| Nutrient | Blackberry | Guava | Difference |
|---|---|---|---|
| Calories | 43kcal✓ | 68kcal | -25.0kcal |
| Protein | 1.4g | 2.6g✓ | -1.2g |
| Carbohydrates | 10g✓ | 14g | -4.0g |
| Fat | 0.5g✓ | 0.9g | -0.4g |
| Fiber | 5.3g | 5.4g✓ | -0.1g |
| Sugar | 4.9g✓ | 9g | -4.1g |
| Sodium | 2mg | 2mg | 0.0mg |
Serving Size Comparison
All values above are per 100g. Here's how they compare in common serving sizes:
Blackberry
Guava
Diet Compatibility
Blackberry
Guava
When to Choose Blackberry
- ✓Lower in calories (43 vs 68)
- ✓Lower in carbs (10g vs 14g)
- ✓Less sugar (4.9g vs 9g)
- ✓Lower sodium (2mg vs 2mg)
Common Uses
When to Choose Guava
- ✓Higher in protein (2.6g vs 1.4g)
- ✓More fiber (5.4g vs 5.3g)
Common Uses
Blackberry vs Guava: Nutritional Analysis
Guava is more calorie-dense at 68 calories per 100g compared to 43 for Blackberry, a difference of 25 calories. On the protein front, Guava delivers more with 2.6g per 100g versus 1.4g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.
Macronutrient Breakdown
The macronutrient profiles of Blackberry and Guava tell different nutritional stories. Blackberry provides 10g of carbohydrates, 0.5g of fat, and 5.3g of fiber per 100g, while Guava contains 14g carbs, 0.9g fat, and 5.4g fiber. The higher fiber content in Guava supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Blackberry contains 4.9g while Guava has 9g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.
Key Takeaways
- For weight management: Blackberry is the lower-calorie choice at 43 cal/100g, making it more suitable for calorie-controlled diets.
- For muscle building: Guava provides more protein (2.6g/100g), supporting muscle repair and growth.
- For sustained energy: Guava offers more fiber (5.4g/100g), which slows digestion and provides steadier energy release.
- Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.
Frequently Asked Questions
Which has more calories, Blackberry or Guava?
Guava has more calories with 68 kcal per 100g, compared to Blackberry with 43 kcal. That's a difference of 25 calories per 100g serving.
Is Blackberry healthier than Guava?
Blackberry and Guava have similar nutritional profiles, with each food winning in different categories. The healthier choice depends on your specific dietary goals and nutritional needs.
What is the protein difference between Blackberry and Guava?
Guava has more protein with 2.6g per 100g, compared to Blackberry with 1.4g. Guava provides 1.2g more protein per 100g serving.
Which is better for weight loss, Blackberry or Guava?
For weight loss, Blackberry is the better choice with only 43 calories per 100g compared to 68 calories in Guava. Guava also offers 5.4g of fiber per 100g, which helps you feel fuller longer.
Does Blackberry or Guava have fewer carbs?
Blackberry has fewer carbs with 10g per 100g, compared to Guava with 14g. If you're following a low-carb diet, Blackberry is the better option with 4.0g fewer carbohydrates.
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About Our Data
All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.
Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.