Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Tuna (Half Drained) Calories
Rich in protein and omega-3, half-drained canned tuna.
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 can (medium) of Tuna (Half Drained) (80 g) has 96 calories. That works out to 120 calories per 100 g. It contains 0 g of carbs, 17.6 g of protein, 2.8 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.
Tuna (Half Drained) Nutrition Facts
Selected: 1 can (medium) · 80 g
96
KCAL / 80G
Carbs
0g
· 0% DV
Protein
17.6g
· 35% DV
Fat
2.8g
· 4% 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 74% · Fat 26%
Tuna (Half Drained) nutrition facts table · 1 can (medium) (80 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 96 kcal | |
| Total fat | 2.8 g | 4% |
| Saturated fat | 0.56 g | 3% |
| Trans fat | 0 g | |
| Sodium | 264 mg | 11% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 17.6 g | 35% |
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.
Log this food in EatBetter
100,000+ people use it
- Get your daily calorie target
- Snap your meal, log it in seconds
- See every vitamin and mineral
📸 Scan the code to get the app free.
How Many Calories in 1 Can of Tuna (Half Drained)?
| Serving | Amount | Calories |
|---|---|---|
| 1 can (medium) | 80 g | 96 kcal |
| 2 tablespoon (chopped) | 30 g | 36 kcal |
| 1 piece (small) | 50 g | 60 kcal |
| 1 can (small) | 60 g | 72 kcal |
| 100 g | 100 g | 120 kcal |
| 1 serving (medium) | 100 g | 120 kcal |
| 1 piece (large) | 100 g | 120 kcal |
| 1 pack (medium) | 120 g | 144 kcal |
| 1 can (large) | 160 g | 192 kcal |
Calculated from 120 calories per 100 g.
Frequently Asked Questions About Tuna (Half Drained)
Is half-drained tuna safe to eat straight from the can?
Yes, half-drained tuna is cooked during commercial canning and is ready to eat once the can is opened. You can add it directly to a salad or sandwich; heating it again is optional, not necessary for safety.
How long does half-drained tuna last in the fridge after opening?
Transfer leftover half-drained tuna to a covered food-safe container and refrigerate it promptly. Use it within a few days, and discard it if it has been left at room temperature for an extended period or develops an unusual smell or appearance.
Do you drain half-drained tuna before using it?
Usually, yes: drain half-drained tuna if you want a firmer filling or a less watery salad. Keep some of the liquid if you want extra moisture in a tuna mixture, pasta, or dressing.
Should you rinse half-drained tuna before eating it?
No, rinsing half-drained tuna is unnecessary. Simply drain it to the texture you want; rinsing can wash away flavor and make the flakes wetter, which may dilute a sandwich filling or salad.
Can you freeze half-drained tuna?
Yes, freeze half-drained tuna in an airtight container rather than in its opened can. Thaw it in the refrigerator; its texture may become drier or more crumbly, so it works best in cooked dishes, pasta, or mixed fillings.
Does half-drained tuna contain mercury, and how often can you eat it?
Yes, tuna can contain mercury, and levels vary by species and product. Check the species when it is listed, vary your seafood choices, and follow local advice on tuna frequency rather than relying on one limit for every kind.
Can you eat half-drained tuna while pregnant?
Yes, tuna can be eaten during pregnancy, but the suitable amount depends on its species and mercury content. Follow your local pregnancy guidance for fish, and ask your prenatal care provider if the can does not identify the tuna type.
What can you make with half-drained tuna besides a sandwich?
Half-drained tuna works well in pasta salad, tuna melts, stuffed baked potatoes, rice bowls, and fish cakes. For a quick meal, mix it with lemon, herbs, and chopped vegetables, then add it to cooked pasta or a grain bowl.
Is half-drained tuna the same as fully drained canned tuna?
No. Half-drained tuna retains some of the liquid from the can, while fully drained tuna has had more liquid removed. The half-drained version can make a dish moister, but you may want to drain it further for a firmer filling.
Can you heat half-drained tuna in a pan or microwave?
Yes, you can heat half-drained tuna, but add it near the end of cooking so it does not become dry or break into tiny flakes. It is already cooked, so warm it only as much as your recipe requires.
Tuna (Half Drained) Vitamins & Minerals
Vitamins
B12
1.76µg · 73% DV
B3
6.8mg · 43% DV
B6
0.48mg · 28% DV
B5
0.48mg · 10% DV
Minerals
Selenium
48µg · 87% DV
Phosphorus
176mg · 25% DV
Iodine
36µg · 24% DV
Sodium
264mg · 11% DV
Potassium ⭐
200mg · 6% DV
Tuna (Half Drained) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Tuna (Half Drained)
To burn the 96 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.
What is Tuna (Half Drained)?
Half-drained tuna is canned tuna with some, but not all, of its packing liquid poured away. It stays moist and flakes easily, with a savoury, mildly briny taste. It is a familiar pantry ingredient in many places: add it to sandwiches, salads or pasta, or serve it with crackers and sliced vegetables. Lemon, herbs and crisp greens complement its flavour.
It is protein-rich and contains no carbohydrates; a 100 g portion provides 22 g of protein. The remaining liquid can help keep the fish from tasting dry, so drain more only if a recipe calls for it. For a lighter tuna salad, use lemon or a little yoghurt in place of a generous amount of mayonnaise.
How Nutritious Is Tuna (Half Drained)?
Nutrient density
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.
Satiety score
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.
Is Tuna (Half 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 Tuna (Half Drained) Contain Allergens?
Contains these allergens:
Which Diets Is Tuna (Half 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
Tuna (Half Drained) Fat Profile
SATURATED
0.56g
MONOUNSATURATED
0.96g
POLYUNSATURATED
0.88g
Omega 6:3 ratio 0:1
Below the ideal 4:1 — a good omega balance.
Compare Tuna (Half Drained)
Foods Similar to Tuna (Half Drained)
Have another question about Tuna (Half Drained)?
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.