Seafood
Tuna (white, canned in oil, without salt, drained solids) Nutrition Facts
USDA description: Fish, tuna, white, canned in oil, without salt, drained solids
Per 100 g, Tuna (white, canned in oil, without salt, drained solids) provides 186 calories. A typical portion, 1 can (178 g), has 331 calories, 47 g protein, 0 g carbs and 14 g fat.
- calories
- 186
- protein
- 27 g
- carbs
- 0 g
- fat
- 8.1 g
Per 100 g.
Calories and macros per serving
Serving weights are USDA's own for this record; each value is the per-100 g amount scaled to that weight. % = share of the FDA Daily Value.
| Serving | Calories | Protein | Carbs | Fat | Fiber | Sugars |
|---|---|---|---|---|---|---|
| 100 g | 1869% | 27 g53% | 0 g0% | 8.1 g10% | 0 g0% | n/r |
| 3 oz85 g | 1588% | 23 g45% | 0 g0% | 6.9 g9% | 0 g0% | n/r |
| 1 can178 g | 33117% | 47 g94% | 0 g0% | 14 g18% | 0 g0% | n/r |
Calories in kcal. n/r = not reported for this food.
How Tuna ranks among fish and seafood
Rank 1 = the most of that nutrient among the fish and seafood on CalorieExplorer. Per 200 kcal shows nutrient density: how much you get for the same calories.
| Nutrient | Per 100 g | Per 200 kcal |
|---|---|---|
| Protein | 27 g#2 of 7 fish and seafood | 29 g#6 of 7 fish and seafood |
| Potassium | 333 mg#4 of 7 fish and seafood | 358 mg#6 of 7 fish and seafood |
| Calcium | 4 mg#6 of 7 fish and seafood | 4.3 mg#7 of 7 fish and seafood |
| Iron | 0.65 mg#6 of 7 fish and seafood | 0.7 mg#6 of 7 fish and seafood |
| Magnesium | 34 mg#3 of 7 fish and seafood | 37 mg#7 of 7 fish and seafood |
Macronutrient Breakdown
Compared with the median of fish and seafood
Per 100 g; median of the 6 fish and seafood with a value.
- Calories
- Tuna: 186 kcalmedian: 129 kcal
- Protein
- Tuna: 27 gmedian: 25 g
- Carbs
- Tuna: 0 gmedian: 0 g
- Fat
- Tuna: 8.1 gmedian: 2.2 g
- Fiber
- Tuna: 0 gmedian: 0 g
Vitamins and minerals
| Nutrient | Per 100 g | %DV | Per 1 can (178 g) | %DV |
|---|---|---|---|---|
| Saturated fat | 1.7 g | 8% | 2.9 g | 15% |
| Cholesterol | 31 mg | 10% | 55 mg | 18% |
| Sodium | 50 mg | 2% | 89 mg | 4% |
| Calcium | 4 mg | <1% | 7.1 mg | 1% |
| Iron | 0.65 mg | 4% | 1.2 mg | 6% |
| Potassium | 333 mg | 7% | 593 mg | 13% |
| Vitamin C | 0 mg | 0% | 0 mg | 0% |
| Thiamin (B1) | 0.02 mg | 1% | 0.03 mg | 3% |
| Riboflavin (B2) | 0.08 mg | 6% | 0.14 mg | 11% |
| Niacin (B3) | 12 mg | 73% | 21 mg | 130% |
| Vitamin B6 | 0.43 mg | 25% | 0.77 mg | 45% |
| Folate (approx.) | 5 µg | 1% | 8.9 µg | 2% |
| Vitamin B12 | 2.2 µg | 92% | 3.9 µg | 163% |
| Phosphorus | 267 mg | 21% | 475 mg | 38% |
| Magnesium | 34 mg | 8% | 61 mg | 14% |
| Zinc | 0.47 mg | 4% | 0.84 mg | 8% |
| Selenium | 60 µg | 109% | 107 µg | 195% |
| Copper | 0.13 mg | 14% | 0.23 mg | 26% |
| Manganese | 0.02 mg | 1% | 0.03 mg | 1% |
Not reported in this USDA record: Trans fat, Vitamin D, Vitamin A (RAE), Vitamin E, Vitamin K.
Source: U.S. Department of Agriculture, FoodData Central, FDC ID 171987 (SR Legacy, April 2018 final release). Values per 100 g as published in that record, imported 2026-03-13; serving weights from the same record, retrieved 2026-10-13.
% Daily Value: FDA Daily Values (2016 Nutrition Facts label rule, 21 CFR 101.9), adults and children 4+. Ranks compare the foods of the same category on this site. How we calculate.
Last updated . Values are averages for the food as described; brands, varieties and cooking change them. Not medical advice.