Calories
128kcal
Protein
23.62g
Protein / 100 kcal
18.5g
Total fat
2.97g
Values per 100 g edible portion
Canned white tuna in water is a seafood food. A 100 g edible portion provides 128 calories, 23.6 g of protein, 0 g of carbohydrate and 3 g of fat. That works out to 18.5 g of protein per 100 calories. By its ingredients it is gluten-free and dairy-free. All figures are per 100 g and trace to USDA FoodData Central.
- Protein23.62 g · 77.9%
- Carbs0 g · 0%
- Fat2.97 g · 22.1%
Where Canned white tuna in water ranks
Nutrition
18.5 g protein / 100 kcal
Energy
- Energy128 kcal
Macronutrients
- Protein23.62 g47%
- Carbohydrate0 g0%
- Fiber0 g0%
- Total sugars0 g
- Total fat2.97 g4%
- Saturated fat0.79 g4%
Minerals
- Sodium377 mg16%
- Potassium237 mg5%
- Calcium14 mg1%
- Iron0.97 mg5%
- Magnesium33 mg8%
Vitamins
- Vitamin C0 mg0%
- Vitamin D—
% Daily Value based on FDA reference amounts for a general adult diet. Individual needs vary. Missing values are shown as “—”, never zero.
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Frequently asked questions
- How many calories are in Canned white tuna in water?
- Canned white tuna in water has 128 calories per 100 g edible portion.
- How much protein is in Canned white tuna in water?
- Canned white tuna in water has 23.6 g of protein per 100 g edible portion.
- How many carbs are in Canned white tuna in water?
- Canned white tuna in water has 0 g of carbohydrate per 100 g edible portion.
- How much fat is in Canned white tuna in water?
- Canned white tuna in water has 3 g of total fat per 100 g edible portion.
- How much fiber is in Canned white tuna in water?
- Canned white tuna in water has 0 g of fiber per 100 g edible portion.
- How much sugar is in Canned white tuna in water?
- Canned white tuna in water has 0 g of total sugars per 100 g edible portion.
- Is Canned white tuna in water high in protein?
- Canned white tuna in water provides 18.5 g of protein per 100 calories — a high protein-to-calorie ratio.
- Is Canned white tuna in water keto-friendly?
- Canned white tuna in water has 0 g of carbohydrate per 100 g. Ketogenic diets keep carbs very low, so this fits easily within most keto plans (per 100 g).
- Is Canned white tuna in water vegan?
- No — Canned white tuna in water is not vegan.
- Is Canned white tuna in water vegetarian?
- No — Canned white tuna in water is not vegetarian.
- Is Canned white tuna in water gluten-free?
- Yes — Canned white tuna in water contains no gluten-bearing grains.
- Is Canned white tuna in water dairy-free?
- Yes — Canned white tuna in water contains no milk or dairy ingredients.
- What is a serving size of Canned white tuna in water?
- A common serving of Canned white tuna in water is 3 undetermined oz (about 85 g). Use the serving selector on this page to see nutrition for any portion.
Educational information only — not medical advice. See our methodology.






