Calories in Tuna (canned in water)
191kcal per 1 can, drained (165 g)
116 kcal per 100 g · about 10% of a 2,000-kcal day
Canned tuna in water is nearly pure protein — about 90% of its calories. A whole can delivers 42 g of protein for under 200 calories.
Tuna (canned in water) nutrition facts
| Nutrient | Per 100 g | Per 1 can, drained |
|---|---|---|
| Calories | 116 kcal | 191 kcal |
| Protein | 25.5 g | 42.1 g |
| Carbs | 0 g | 0 g |
| Fat | 0.8 g | 1.3 g |
| Fiber | 0 g | 0 g |
| Sugar | 0 g | 0 g |
Where the calories come from
Protein 93% Carbs 0% Fat 7%
Tuna (canned in water) calories by serving size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28 g) | 33 kcal | 7.2 g | 0 g | 0.2 g |
| 50 g | 58 kcal | 12.8 g | 0 g | 0.4 g |
| 100 g | 116 kcal | 25.5 g | 0 g | 0.8 g |
| 1 can, drained (165 g) | 191 kcal | 42.1 g | 0 g | 1.3 g |
| 200 g | 232 kcal | 51 g | 0 g | 1.6 g |
| 250 g | 290 kcal | 63.8 g | 0 g | 2 g |
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