Tuna Nutrition Facts: Calories, Macros & Health Benefits
Summary: One 100g of tuna contains 279 calories, 22.0g protein, 0g carbs, and 21.0g fat. Tuna is a good source of saturated fat, sodium.

Nutrition Facts — 100g
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 279 kcal | 14% |
| Protein | 22.0g | 44% |
| Total Fat | 21.0g | 27% |
| Saturated Fat | 4.0g | 20% |
| Sodium | 480.0mg | 21% |
Is Tuna Good for You?
Tuna provides 279 calories per 100g with 22.0g of protein, 0g of carbohydrates, and 21.0g of fat. It is a source of saturated fat (20% dv), sodium (21% dv).
Key Health Benefits of Tuna
- Good source of saturated fat (20% dv)
- Good source of sodium (21% dv)
- Provides 22.0g of protein per serving
Frequently Asked Questions
How many calories is in tuna?
One 100g of tuna contains 279 calories.
How much protein is in tuna?
One 100g of tuna provides 22.0g of protein.
Is tuna gluten-free?
Yes, tuna is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track tuna and thousands of other foods with the Gram app.