Bluefin Tuna Nutrition Facts: Calories, Macros & Health Benefits
Summary: Bluefin Tuna contains 145 calories, 12g protein, 20g carbs, and 1.8g fat per 2 pieces (40g). It is a source of sodium, iron, zinc.

Nutrition Facts — 2 pieces (40g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 145 kcal | 7% |
| Protein | 12.0g | 24% |
| Carbohydrates | 20.0g | 7% |
| Total Fat | 1.8g | 2% |
| Fiber | 0.30g | 1% |
| Sugar | 2.5g | -- |
| Saturated Fat | 0.50g | 2% |
| Cholesterol | 25.0mg | 8% |
| Sodium | 280.0mg | 12% |
| Potassium | 1.0mg | 0% |
| Calcium | 22.0mg | 2% |
| Iron | 160.0mg | 889% |
| Magnesium | 0.50mg | 0% |
| Zinc | 110.0mg | 1000% |
| Vitamin C | 0.08mg | 0% |
| Vitamin A | 0.06mcg | 0% |
| Vitamin B6 | 5.0mg | 294% |
| Vitamin B12 | 0.30mcg | 12% |
| Folate | 6.0mcg | 2% |
| Vitamin E | 0.50mg | 3% |
| Vitamin K | 4.0mcg | 3% |
| Phosphorus | 180.0mg | 14% |
Is Bluefin Tuna Good for You?
Bluefin Tuna provides 145 calories per 2 pieces (40g) with 12g protein, 20g carbohydrates, and 1.8g fat. It is a source of sodium (12% dv), iron (889% dv), zinc (1000% dv).
Japanese sushi consisting of a slice of raw bluefin tuna (maguro) over seasoned vinegared rice, a premium sushi item
Key Health Benefits of Bluefin Tuna
- Sodium (12% DV): Supports balanced nutrition when included as part of your daily meals.
- Iron (889% DV): Supports balanced nutrition when included as part of your daily meals.
- Zinc (1000% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B6 (294% DV): Supports balanced nutrition when included as part of your daily meals.
- Vitamin B12 (12% DV): Supports balanced nutrition when included as part of your daily meals.
- Protein: Provides 12g protein per serving to support satiety and muscle maintenance.
How to Track Bluefin Tuna Nutrition with Gram
Use Gram to log bluefin tuna and see calories, macros, and micronutrients in context. You can search by name or use AI food scanning to track meals quickly.
Frequently Asked Questions
How many calories are in bluefin tuna?
Bluefin Tuna contains 145 calories per 2 pieces (40g).
How much protein is in bluefin tuna?
Bluefin Tuna provides 12g of protein per 2 pieces (40g).
How many carbs are in bluefin tuna?
Bluefin Tuna has 20g of carbohydrates per 2 pieces (40g).
Is bluefin tuna good for tracking nutrition?
Yes. Bluefin Tuna can be logged by calories, macros, and micronutrients in the Gram app.
How should I use bluefin tuna in a meal plan?
Use Bluefin Tuna as part of a balanced meal and compare the protein, carbs, and fat values to your daily targets.
Track your nutrition with Gram
Snap a photo of your meal and let AI do the rest. Track calories, macros, and micronutrients effortlessly.
Nutrition data sourced from USDA FoodData Central. Track bluefin tuna and thousands of other foods with the Gram app.