Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
High protein, low fat, source of omega-3
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 can (medium) of Tuna in Water (Dardanel) (80 g) has 78 calories. That works out to 98 calories per 100 g. It contains 0 g of carbs, 18 g of protein, 0.6 g of fat and 0 g of fiber. Its 56 µg of Selenium covers 102% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 can (medium) · 80 g
78
KCAL / 80G
Carbs
0g
· 0% DV
Protein
18g
· 36% DV
Fat
0.6g
· 1% 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 93% · Fat 7%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 78 kcal | |
| Total fat | 0.6 g | 1% |
| Saturated fat | 0.16 g | 1% |
| Trans fat | 0 g | |
| Sodium | 256 mg | 11% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 18 g | 36% |
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
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 can (medium) | 80 g | 78 kcal |
| 2 tablespoon (chopped) | 30 g | 29 kcal |
| 1 piece (small) | 40 g | 39 kcal |
| 1 pack (mini) | 60 g | 59 kcal |
| 1 can (small) | 60 g | 59 kcal |
| 100 g | 100 g | 98 kcal |
| 1 serving (medium) | 100 g | 98 kcal |
| 1 can (large) | 160 g | 157 kcal |
| 1 can (jumbo) | 200 g | 196 kcal |
Calculated from 98 calories per 100 g.
Yes, it can be a convenient source of protein with little fat. Canned products can vary in salt content, so check the sodium information on the tin if you are watching your salt intake.
Yes, canned tuna is cooked during processing, so it does not need further cooking to be safe to eat. You can add it straight to a salad or sandwich, or stir it into a hot dish near the end of cooking.
No, draining is optional. Drain it for a firmer, less wet filling in sandwiches or salads; keeping some of the liquid can help tuna stay moist when you mix it into pasta or another dish.
Tuna packed in water is generally a lighter, lower-fat option than tuna packed in oil. Oil-packed tuna tends to have a richer texture, so the better choice depends on the flavor and consistency you want in the recipe.
Use it in pasta salad, baked potatoes, rice bowls, or fish cakes. For fish cakes, drain the tuna and combine it with mashed potato or breadcrumbs and an egg before shaping and cooking.
Transfer leftovers to a covered container and refrigerate them promptly; use them within 1–2 days. Do not leave opened tuna at room temperature for an extended period, and discard it if it has been left out too long.
Yes. Drain it, put it in an airtight freezer-safe container, and freeze it rather than freezing the metal can. Thawed tuna may have a softer texture, so it works best mixed into a cooked dish.
It is better not to rely on tuna every day; vary your seafood and other protein choices. Mercury levels differ among tuna species, and frequent consumption may be a concern, especially for children and during pregnancy.
Pregnancy guidance depends on the tuna species and local mercury advice. If the species is not clear on the can, ask your healthcare professional how it fits your diet and follow the pregnancy seafood guidance where you live.
No, rinsing is not needed. Drain the liquid if you want a drier result; rinsing the tuna can wash away flavor and make it harder to season, without providing a usual preparation benefit.
Vitamins
B12
1.76µg · 73% DV
B3
7.6mg · 48% DV
B6
0.4mg · 24% DV
B2
0.14mg · 11% DV
Minerals
Selenium
56µg · 102% DV
Phosphorus
144mg · 21% DV
Iodine
28µg · 19% DV
Sodium
256mg · 11% DV
Potassium ⭐
224mg · 7% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 78 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.
Tuna in Water (Dardanel) is canned tuna packed in water, ready to drain and use. It offers the familiar taste of cooked tuna without the richness of an oil-packed version, and works well when you want a quick meal with little preparation.
In Turkey, it is commonly added to salads, sandwiches and pasta, often with lemon, sweetcorn, olive oil or fresh herbs. English-speaking cooks may also fold it into a jacket potato, a lunch salad or a simple tuna sandwich. It is high in protein and low in fat: a 100 g portion provides 22.5 g of protein and 0.8 g of fat. For a lighter meal, pair it with vegetables and use a lemon or yoghurt dressing rather than a generous amount of mayonnaise.
Very 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.
High
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
0.16g
MONOUNSATURATED
0.16g
POLYUNSATURATED
0.32g
Omega 6:3 ratio 0:1
Below the ideal 4:1 — a good omega balance.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.