Food Groups
Ready & Packaged Foods12 ›Vegetables & Legumes12 ›Desserts & Confectionery8 ›Meat & Protein10 ›Grains & Bakery6 ›Beverages6 ›Milk & Dairy4 ›Natural & Other Foods14 ›Categories
Category
Canned & Jarred ProductsBrowse every food in this category.
Canned & Jarred ProductsSee all products →Category
Packaged Breakfast ProductsBrowse every food in this category.
Packaged Breakfast ProductsSee all products →Category
Other Packaged FoodsBrowse every food in this category.
Other Packaged FoodsSee all products →Category
Radishes & BrassicasBrowse every food in this category.
Radishes & BrassicasSee all products →Category
Ice Cream & Frozen DessertsBrowse every food in this category.
Ice Cream & Frozen DessertsSee all products →Category
Puddings & Cream DessertsBrowse every food in this category.
Puddings & Cream DessertsSee all products →Category
Plant Protein & TofuBrowse every food in this category.
Plant Protein & TofuSee all products →Category
Protein Products & PowdersBrowse every food in this category.
Protein Products & PowdersSee all products →Category
Other High-Protein FoodsBrowse every food in this category.
Other High-Protein FoodsSee all products →Category
Bread & Grain BakeryBrowse every food in this category.
Bread & Grain BakerySee all products →Category
Oats & Breakfast CerealsBrowse every food in this category.
Oats & Breakfast CerealsSee all products →Category
Wheat, Flour & BulgurBrowse every food in this category.
Wheat, Flour & BulgurSee all products →Category
Fruit & Vegetable JuicesBrowse every food in this category.
Fruit & Vegetable JuicesSee all products →Category
Water & Mineral WaterBrowse every food in this category.
Water & Mineral WaterSee all products →Category
Energy, Sports, Smoothie & OtherBrowse every food in this category.
Energy, Sports, Smoothie & OtherSee all products →Category
Yoghurt, Kefir & AyranBrowse every food in this category.
Yoghurt, Kefir & AyranSee all products →Category
Butter, Cream & OtherBrowse every food in this category.
Butter, Cream & OtherSee all products →Category
Other / Processed SeafoodBrowse every food in this category.
Other / Processed SeafoodSee all products →Category
Other / Dried FruitsBrowse every food in this category.
Other / Dried FruitsSee all products →Category
Herbs & Spice BlendsBrowse every food in this category.
Herbs & Spice BlendsSee all products →
🐟
Tuna (high-protein) Calories
Tuna (high-protein)
CALORIES
GI
POTASSIUM
FIBER
Tuna (high-protein) Nutrition Facts
Selected: 100 g
120
KCAL / 100G
Carbs
0g
· 0%
Protein
27g
· 92%
Fat
1g
· 8%
Fiber
0g
Tuna (high-protein) Vitamins & Minerals
Vitamins
B12
9.4µg · 392% DV
B3
18.5mg · 116% DV
B6
1mg · 59% DV
Vitamin D
5.7µg · 29% DV
Minerals
Selenium
80µg · 145% DV
Phosphorus
250mg · 36% DV
Iodine
50µg · 33% DV
Magnesium
50mg · 12% DV
Tuna (high-protein) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Tuna (high-protein) Processed?
NOVA 2
Minimally 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 Tuna (high-protein) Contain Allergens?
Contains these allergens:
Which Diets Is Tuna (high-protein) 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
Tuna (high-protein) Fat Profile
SATURATED
0.3g
MONOUNSATURATED
0.2g
POLYUNSATURATED
0.5g
Omega 6:3 ratio 0:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Tuna (high-protein)
Tuna (high-protein) — Frequently Asked Questions
Is canned tuna nutritionally very different from fresh tuna?
The main differences are usually the packing liquid, sodium level, and whether oil has been added. Both can be high in protein, but canned products should be checked for salt and added fat on the label.
Is tuna better before or after a workout?
Tuna is often more useful after training because its high protein content fits well into a recovery meal. Before training, it may be easier to tolerate when paired with a simple carbohydrate such as rice, bread, or potatoes.
Can you eat tuna at night?
Yes, tuna can be eaten at night if it fits your overall intake and digestion. Its high protein content can make it a filling evening option.
What should you eat with tuna to make it a more balanced meal?
Pairing tuna with a carbohydrate source and vegetables usually makes the meal more balanced. Good options include salad, whole-grain bread, potatoes, rice, beans, or cooked vegetables.
Does overcooking tuna reduce its nutritional value?
Overcooking mainly dries the fish out and can reduce some heat-sensitive vitamins. The protein does not disappear, but texture and eating quality usually get worse.
How long does tuna keep after opening?
Once opened, tuna should not be stored in the opened can. Transfer it to a clean sealed container, refrigerate it, and use it promptly.
Can tuna be frozen?
Yes, fresh tuna can be frozen if wrapped well. Opened canned tuna can also be frozen in an airtight container, though the texture may change after thawing.
Is it okay to eat tuna every day?
It is better to vary your seafood choices rather than rely on the same fish daily. Tuna can contribute to mercury exposure over time, so regular intake should be more cautious in sensitive groups.
Who should be more careful with tuna?
People with a fish allergy should avoid tuna. Pregnant or breastfeeding women and young children should also pay closer attention to intake frequency because of mercury concerns.
What is a common myth about tuna?
A common myth is that tuna alone makes a complete healthy meal. It is a strong protein source, but a more balanced meal usually includes vegetables, and often a carbohydrate or healthy fat as well.
Have another question about Tuna (high-protein)?
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Scan calories with your camera
Instant AI nutrition analysis
Nutrition data compiled from USDA FoodData Central and scientific sources.