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Tuna (canned in brine) Calories & Nutrition Facts

Tuna (canned in brine) contains 99 kcal per 100g, with 23.5g of protein, 0.0g of carbohydrates, and 0.6g of fat. With high protein and very little fat, it suits lean and active diets well. A naturally keto-friendly food, thanks to its minimal carbohydrate content.

  • Contains: Fish
  • Dietary: Keto, Paleo, Halal, Kosher
  • Key Micronutrients (per 100g): Iron 0.97mg, Calcium 11.0mg, Vitamin C 0.0mg
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Nutritional Overview

Tuna (canned in brine) is a seafood item valued for its nutritional profile and versatility in cooking. Per 100g serving, it provides 99 kcal of energy, 23.5g of protein, 0.0g of carbohydrates, and 0.6g of fat.

It is a good source of protein, providing 23.5g per 100g (around 95% of its energy), approximately 47% of the UK Reference Nutrient Intake of 50g per day. Under UK/EU nutrition-claim rules, that meets the "high protein" threshold of at least 20% of energy from protein. Protein plays a key role in muscle repair, immune function, and keeping you feeling full for longer.

With just 0.6g of fat per 100g, it meets the UK/EU "low fat" nutrition-claim threshold. This makes it a lighter option for those monitoring their fat intake as part of a heart-healthy or weight-management diet.

With only 0.0g of sugar per 100g, it meets the UK/EU "low sugar" nutrition-claim threshold. This makes it a suitable choice for those reducing their sugar intake as part of a balanced diet.

Tuna (canned in brine) is suitable for ketogenic (with only 0.0g of carbs per 100g), halal and kosher diets, making it a versatile choice for households with mixed dietary requirements. Tuna (canned in brine) has 99 kcal per 100g, a real figure worth logging rather than guessing. Our nutritional value finder makes that easy.

Frequently Asked Questions

How many calories are in Tuna (canned in brine)?

Tuna (canned in brine) contains 99 kcal per 100g, which is approximately 5% of the recommended daily intake of 2,000 kcal for an average adult.

Is Tuna (canned in brine) high in protein?

Yes, Tuna (canned in brine) provides 23.5g of protein per 100g (around 95% of its energy), meeting the UK/EU "high protein" nutrition-claim threshold of at least 20% of energy from protein. The UK Reference Nutrient Intake for protein is around 50g per day for adults. A 100g serving of Tuna (canned in brine) provides 47% of this.

Is Tuna (canned in brine) low in fat?

Yes, Tuna (canned in brine) contains only 0.6g of fat per 100g, meeting the UK/EU "low fat" nutrition-claim threshold. This makes it a suitable choice for those watching their fat intake.

Is Tuna (canned in brine) low in sugar?

Yes, Tuna (canned in brine) has only 0.0g of sugar per 100g, meeting the UK/EU "low sugar" nutrition-claim threshold.

Is Tuna (canned in brine) keto-friendly?

Yes, with only 0.0g of carbohydrates per 100g, Tuna (canned in brine) fits within a standard ketogenic diet that typically limits carbs to 20-50g per day.

Is Tuna (canned in brine) halal?

Yes, Tuna (canned in brine) is considered halal. However, preparation methods and cross-contamination may vary, so always verify with the specific brand or supplier.

Does Tuna (canned in brine) contain any allergens?

Yes, Tuna (canned in brine) contains the following allergens: fish. Under UK food labelling regulations, these must be clearly declared. Always check the product label if you have food allergies or intolerances.

Sources & References

  1. British Nutrition Foundation — UK nutrition science and education
  2. McCance & Widdowson's Composition of Foods — UK food composition tables
  3. USDA FoodData Central — US Department of Agriculture food composition database
  4. NHS Eat Well — UK National Health Service dietary guidance
  5. European Food Safety Authority (EFSA) — European dietary reference values and food safety science
  6. Harvard T.H. Chan School of Public Health — The Nutrition Source — evidence-based nutrition research and dietary guidance

Nutritional values are per 100g unless otherwise stated and are provided for general information only. Not a substitute for professional dietary or medical advice. If you have a health condition, allergy, or are pregnant, consult a qualified healthcare professional. Values may vary depending on brand, preparation method, and serving size.

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