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Canned tuna in oil, drained Calories
High protein, low carb, contains omega-3
CALORIES
GI
POTASSIUM
FIBER
Canned tuna in oil, drained Nutrition Facts
Selected: 100 g
198
KCAL / 100G
Carbs
0g
· 0%
Protein
29g
· 61%
Fat
8.2g
· 39%
Fiber
0g
Canned tuna in oil, drained Vitamins & Minerals
Vitamins
B12
2.5µg · 104% DV
B3
10.2mg · 64% DV
B6
0.9mg · 53% DV
B2
0.18mg · 14% DV
Minerals
Selenium
80µg · 145% DV
Phosphorus
240mg · 34% DV
Sodium
360mg · 16% DV
Iodine
18µg · 12% DV
Canned tuna in oil, drained Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Canned tuna in oil, drained 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 in oil, drained Contain Allergens?
Contains these allergens:
Which Diets Is Canned tuna in oil, drained 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 in oil, drained Fat Profile
SATURATED
1.5g
MONOUNSATURATED
3.1g
POLYUNSATURATED
2.7g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Canned tuna in oil, drained
Canned tuna in oil, drained — Frequently Asked Questions
How long does drained canned tuna in oil keep after opening?
Once opened, transfer it to a clean sealed container and refrigerate it; using it within 1-2 days is the safest approach. Leaving it in the opened can is not ideal for quality or food safety.
Can drained tuna in oil be frozen?
Yes, it can be frozen in an airtight container. The texture may become drier or more crumbly after thawing, so it often works better in sandwiches, pasta, or cooked dishes than in a neat salad.
Does draining off the oil change the nutrition a lot?
Draining mainly removes some of the surface oil, which can lower the overall fat and energy you actually consume. The protein stays largely intact because it remains in the fish itself.
Is tuna in oil a good post-workout food?
It is a convenient high-protein option that can help with recovery after training. Because it also contains fat, some people find it digests more slowly, so pairing it with an easy carbohydrate source may work better.
Is it too heavy to eat at night?
That depends on the portion and what you eat with it. A moderate serving can be fine, but rich add-ins like mayonnaise or a very large portion may feel heavy for some people before bed.
What foods pair well with canned tuna in oil?
It works well with lemon, yogurt-based dressings, salad vegetables, whole-grain bread, potatoes, beans, or pasta. These pairings make the meal more balanced and usually more filling than tuna alone.
Which is better: tuna in oil or tuna in water?
Neither is universally better; it depends on your goal and taste preference. Tuna in oil is often richer and more satisfying, while tuna in water is usually a lighter option.
Is it a good idea to eat tuna every day?
It is better to rotate seafood choices instead of relying on the same fish daily. Tuna is convenient, but variety helps create a more balanced overall diet.
Should pregnant women or children be careful with tuna?
Yes, they should be more mindful about how often they eat it. The main reason is that some tuna species can contain more mercury than smaller fish, so individual guidance may be helpful.
Should I use the oil from the can in the meal?
You can, especially for flavor, but it can also increase the meal's overall fat and salt intake without you noticing. Using only part of it and balancing it with lemon or vinegar is often a better compromise.
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Nutrition data compiled from USDA FoodData Central and scientific sources.