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Protein and omega-3 source, tuna packed in oil and drained
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 can (medium) of Drained tuna in oil (80 g) has 158 calories. That works out to 198 calories per 100 g. It contains 0 g of carbs, 18.8 g of protein, 8.8 g of fat and 0 g of fiber. Its 48 µg of Selenium covers 87% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 can (medium) · 80 g
158
KCAL / 80G
Carbs
0g
· 0% DV
Protein
18.8g
· 38% DV
Fat
8.8g
· 11% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 49% · Fat 51%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 158 kcal | |
| Total fat | 8.8 g | 11% |
| Saturated fat | 1.68 g | 8% |
| Trans fat | 0 g | |
| Sodium | 280 mg | 12% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 18.8 g | 38% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 can (medium) | 80 g | 158 kcal |
| 1 tablespoon (medium) | 15 g | 30 kcal |
| 1 piece (small) | 50 g | 99 kcal |
| 1 serving (small) | 60 g | 119 kcal |
| 100 g | 100 g | 198 kcal |
| 1 serving (large) | 100 g | 198 kcal |
| 1 piece (medium) | 100 g | 198 kcal |
| 1 can (large) | 120 g | 238 kcal |
| 1 cup (large) | 150 g | 297 kcal |
Calculated from 198 calories per 100 g.
Yes, drained tuna in oil is a convenient source of protein and omega-3 fats. Its sodium content varies by product, so compare labels if you are limiting salt and include other kinds of fish in your meals too.
No, drained tuna in oil is ready to eat because canned tuna has been heat-processed. Add it straight to salads, sandwiches or pasta; if using it in a hot dish, stir it in near the end so it does not become dry.
Drain it in a fine-mesh sieve and press gently with a spoon. For a drier filling, briefly blot it with a paper towel; rinsing is usually unnecessary and can wash away flavor and leave the tuna watery.
Move leftover drained tuna in oil from the can into a covered container and refrigerate it promptly. Use it soon, and discard it if it has been left at room temperature for a long time or develops an unusual smell or appearance.
Yes, you can freeze drained tuna in oil in a sealed freezer-safe container, though its texture may become softer after thawing. Thaw it in the refrigerator and use it in cooked dishes, sandwiches or salads rather than expecting its original texture.
Drained tuna in oil tends to taste richer and feel more tender, while tuna in water has a lighter flavor. Draining removes some of the packing oil, but it does not make the two products identical.
No, draining does not remove all the omega-3 fats because some remain in the tuna itself. A portion may move into the packing oil, so discarding that oil can reduce the amount you consume.
Yes, drained tuna in oil works in most recipes calling for tuna in water. Since it brings a richer taste and some residual oil, reduce added oil or dressing and adjust the seasoning after mixing.
It is better not to make tuna an everyday staple, because tuna can contain mercury and frequent intake can increase exposure. Vary your seafood choices with lower-mercury fish rather than relying on tuna day after day.
Yes, tuna can be eaten during pregnancy, but the type and amount matter because tuna contains mercury. Follow pregnancy-specific guidance for your location, and ask your healthcare professional if you are unsure which tuna products or portions are appropriate.
Vitamins
B12
1.84µg · 77% DV
B3
6.8mg · 43% DV
B6
0.4mg · 24% DV
Vitamin D
2.8µg · 14% DV
Minerals
Selenium
48µg · 87% DV
Phosphorus
216mg · 31% DV
Iodine
40µg · 27% DV
Sodium
280mg · 12% DV
Potassium ⭐
176mg · 5% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 158 calories in 1 can (medium) (80 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Drained tuna in oil is canned tuna with the packing oil poured off. Its flakes are tender and savoury, and it provides plenty of protein; some oil remains, giving it a richer mouthfeel than tuna packed in water.
Across English-speaking kitchens, it is an easy addition to salads, sandwiches, pasta, jacket potatoes and quick lunches. Fold it in gently if you want to keep the flakes intact, or break it up for a smoother sandwich filling. For a lighter, fresher meal, drain it well and pair it with lemon, crisp vegetables and leafy greens.
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
1.68g
MONOUNSATURATED
3.36g
POLYUNSATURATED
2.16g
Omega 6:3 ratio 0.3:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.