Selected serving
1 Serving equals 57 g. Use it to estimate the nutrition total for the amount you actually plan to eat.
Tuna
Reference values per 100 g for Tuna: 102 kcal, 23.4 g protein, 0.0 g carbohydrates, 0.9 g fat.
Nutrition Facts (tuna)
Portion guide
Tuna values are calculated from the 100 g reference and the serving gram equivalents available for this food.
2 serving options available
How Calorate recalculates
Calories and nutrients are multiplied by the gram ratio of the selected serving, so portions remain comparable with the 100 g reference.
Why numbers can vary
Brand, recipe, cooking method, draining, and real serving size can change the final values.
Nutrition values are reference-style data. Portion size, brand variation, and preparation method can change the final numbers.