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Canned tuna Calories
High protein
CALORIES
GI
POTASSIUM
FIBER
Canned tuna Nutrition Facts
Selected: 100 g
116
KCAL / 100G
Carbs
0g
· 0%
Protein
25.5g
· 93%
Fat
0.8g
· 7%
Fiber
0g
Canned tuna Vitamins & Minerals
Vitamins
B12
2.5µg · 104% DV
B3
13.3mg · 83% DV
B6
0.46mg · 27% DV
Vitamin D
1.7µg · 9% DV
Minerals
Selenium
65µg · 118% DV
Phosphorus
210mg · 30% DV
Sodium
247mg · 11% DV
Iodine
17µg · 11% DV
Canned tuna Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Canned tuna Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Canned tuna Contain Allergens?
Contains these allergens:
Which Diets Is Canned tuna Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Canned tuna Fat Profile
SATURATED
0.2g
MONOUNSATURATED
0.17g
POLYUNSATURATED
0.24g
Omega 6:3 ratio 0.2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Canned tuna
Canned tuna — Frequently Asked Questions
How many calories are in canned tuna?
Canned tuna has 116 calories per 100g. The total calories increase or decrease with portion size.
How much protein does canned tuna have?
It provides 25.5g of protein per 100g. That makes it a high-protein seafood option.
Does canned tuna contain carbs?
No, it has 0g of carbohydrates per 100g. This makes it suitable for low-carb eating patterns.
Is canned tuna high in fat?
No, it contains 0.8g of fat per 100g. That is considered very low fat.
What is the glycemic index of canned tuna?
Its glycemic index is 0. Because it contains no carbs, its glycemic impact is minimal.
Is canned tuna keto-friendly?
Yes, canned tuna is compatible with keto. It has 0g carbs per 100g, which fits keto macros well.
Is canned tuna gluten-free?
Yes, it is listed as compatible with a gluten-free diet. Since it is a processed food, checking the product label is still a good idea.
Which diets is canned tuna suitable for?
It is compatible with omnivore, keto, pescatarian, carnivore, ketovore, paleo, Mediterranean, flexitarian, and gluten-free diets. Suitability is based on the provided nutrition profile.
Is canned tuna an allergen?
Yes, it contains fish, which is a declared allergen. People with fish allergy should avoid it.
Is canned tuna considered processed food?
Yes, canned tuna is classified as processed. Based on the provided facts, it still offers 25.5g protein, 0g carbs, and 0.8g fat per 100g.
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Nutrition data compiled from USDA FoodData Central and scientific sources.