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Tuna, drained of oil Calories
High-protein, low-carb seafood with omega-3 fats
CALORIES
GI
POTASSIUM
FIBER
Tuna, drained of oil Nutrition Facts
Selected: 100 g
198
KCAL / 100G
Carbs
0g
· 0%
Protein
29.1g
· 61%
Fat
8.1g
· 39%
Fiber
0g
Tuna, drained of oil Vitamins & Minerals
Vitamins
B12
2.5µg · 104% DV
B3
10.2mg · 64% DV
B6
0.9mg · 53% DV
Biotin
4µg · 13% DV
Minerals
Selenium
80µg · 145% DV
Phosphorus
260mg · 37% DV
Sodium
320mg · 14% DV
Iodine
18µg · 12% DV
Tuna, drained of oil Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Tuna, drained of oil 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 Tuna, drained of oil Contain Allergens?
Contains these allergens:
Which Diets Is Tuna, drained of oil 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, drained of oil Fat Profile
SATURATED
1.6g
MONOUNSATURATED
2.4g
POLYUNSATURATED
1.5g
Omega 6:3 ratio 0.4:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Tuna, drained of oil
Tuna, drained of oil — Frequently Asked Questions
How long does oil-drained tuna keep after opening?
Transfer opened tuna to a clean covered glass or plastic container and refrigerate it for up to 3 to 4 days. Keeping it in the opened can is less ideal for flavour and storage quality.
Can oil-drained tuna be frozen?
Yes, opened tuna can be frozen in an airtight container, although it may become drier and more crumbly after thawing. It is usually best used afterward in pasta sauces, fish cakes, or sandwich fillings rather than delicate salads.
How can I keep oil-drained tuna from tasting dry?
Avoid heating tuna for a long time, and add it near the end of cooking. Mixing it with yogurt, olive oil, lemon juice, avocado, or a tomato-based sauce can improve moisture and texture.
What is the difference between oil-packed drained tuna and tuna packed in water?
Oil-packed tuna usually has a richer mouthfeel and a different flavour, and draining removes some—but not all—of the packing oil. Water-packed tuna tends to taste more neutral, so the better option depends on the recipe and desired texture.
What goes well with tuna for a more balanced meal?
Pair tuna with plenty of vegetables, a lemony salad, whole-grain bread, or legumes to add fibre, volume, and a wider range of nutrients. Lemon, parsley, peppers, and rocket also add freshness and work especially well with its savoury flavour.
Is tuna better before or after a workout?
Tuna can be a convenient part of a post-workout meal because it provides protein; adding a carbohydrate food can make that meal more complete for recovery. Before training, a smaller, simply prepared serving may be easier to digest, depending on personal tolerance.
Is it unhealthy to eat tuna at night?
Eating tuna at night is not inherently unhealthy; overall eating habits and portion size matter more than the clock. If you experience reflux, avoid large servings or rich tuna dishes with mayonnaise and strong spices close to bedtime.
Does canned tuna contain mercury?
Tuna can contain mercury, with levels generally varying by species and tending to be higher in larger, longer-living fish. Pregnant or breastfeeding people and young children should follow local public-health guidance on tuna species and serving frequency.
Does draining the oil remove all the oil and salt from tuna?
Draining removes much of the packing oil, but not all of the oil naturally present in the fish or left on its surface. It also does not remove all sodium, so people limiting salt may wish to check the label and briefly rinse the tuna if appropriate.
Can tuna cause histamine symptoms?
Most people tolerate tuna well, but it may trigger symptoms in people with histamine intolerance or fish allergy. Hives, itching, swelling of the lips, wheezing, or trouble breathing require urgent medical attention.
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Nutrition data compiled from USDA FoodData Central and scientific sources.