Shrimp vs Tuna: 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?
Tuna is generally healthier
Tuna comes out ahead in this comparison, winning in 2 out of 5 key nutritional categories. It has more protein (29g vs 24g), less sodium (41mg vs 148mg)making it the better choice for most health goals.
Quick Summary
Fewer Calories
Shrimp
99 kcal
More Protein
Tuna
29g
More Fiber
Shrimp
0g
Less Sugar
Shrimp
0g
Visual Comparison
Side-by-Side Nutrition Table
Serving Size Comparison
All values above are per 100g. Here's how they compare in common serving sizes:
Shrimp
Tuna
Diet Compatibility
Shrimp
Tuna
When to Choose Shrimp
- ✓Lower in calories (99 vs 132)
- ✓More fiber (0g vs 0g)
- ✓Less sugar (0g vs 0g)
Common Uses
When to Choose Tuna
- ✓Higher in protein (29g vs 24g)
- ✓Lower in carbs (0g vs 0.2g)
- ✓Lower sodium (41mg vs 148mg)
Common Uses
Shrimp vs Tuna: Nutritional Analysis
Tuna is more calorie-dense at 132 calories per 100g compared to 99 for Shrimp, a difference of 33 calories. On the protein front, Tuna delivers more with 29g per 100g versus 24g, 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 Shrimp and Tuna tell different nutritional stories. Shrimp provides 0.2g of carbohydrates, 0.3g of fat, and 0g of fiber per 100g, while Tuna contains 0g carbs, 1.3g fat, and 0g fiber.
Key Takeaways
- For weight management: Shrimp is the lower-calorie choice at 99 cal/100g, making it more suitable for calorie-controlled diets.
- For muscle building: Tuna provides more protein (29g/100g), supporting muscle repair and growth.
- For sustained energy: Shrimp offers more fiber (0g/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, Shrimp or Tuna?
Tuna has more calories with 132 kcal per 100g, compared to Shrimp with 99 kcal. That's a difference of 33 calories per 100g serving.
Is Shrimp healthier than Tuna?
Based on our nutritional analysis, Tuna is generally the healthier choice, winning in 2 out of 5 key nutritional categories. Tuna has 132 calories, 29g protein, and 0g fiber per 100g. However, the best choice depends on your specific dietary goals.
What is the protein difference between Shrimp and Tuna?
Tuna has more protein with 29g per 100g, compared to Shrimp with 24g. Tuna provides 5.0g more protein per 100g serving.
Which is better for weight loss, Shrimp or Tuna?
For weight loss, Shrimp is the better choice with only 99 calories per 100g compared to 132 calories in Tuna. Tuna also offers 0g of fiber per 100g, which helps you feel fuller longer.
Does Shrimp or Tuna have fewer carbs?
Tuna has fewer carbs with 0g per 100g, compared to Shrimp with 0.2g. If you're following a low-carb diet, Tuna is the better option with 0.2g 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.