Tuna vs Egg: Which Has More Calories?
Per 100 g, Tuna has 144 kcal and Egg has 143 kcal, so Egg has 1% fewer calories.
Tuna has more protein (23.3 g vs 12.6 g). Egg has more fat (9.51 g vs 4.9 g). Relative to calories, Tuna is the better protein source (16.2 g vs 8.78 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
Tuna vs Egg 100g Compare
| per 100g | Tuna | Egg |
|---|---|---|
| Calories | 144 | 143 |
| Fat | 4.9 g | 9.51 g |
| Protein | 23.33 g | 12.56 g |
| Water | 68.09 g | 76.15 g |
| Calcium | 8 mg | 56 mg |
| Iron | 1.02 mg | 1.75 mg |
| Magnessium | 50 mg | 12 mg |
| Phosphorus | 5.7 mg | 0.3 mg |
| Potassium | 252 mg | 138 mg |
| Sodium | 39 mg | 142 mg |
| Zink | 5.7 mg | 0.3 mg |
| Vitaminium A | 2183 IU | 540 IU |
| Vitaminium B1 (Thiamine) | 0.241 mg | 0.04 mg |
| Vitaminium B2 (riboflavin) | 0.251 mg | 0.457 mg |
| Vitaminium B3 (Niacin) | 8.654 mg | 0.075 mg |
| Vitaminium B6 | 0.455 mg | 0.17 mg |
| Vitaminium B9 (Folic acid) | 0.002 µg | 0.047 µg |
| Vitaminium E | 1 mg | 1.05 mg |
More Calories in Tuna
At first glance, you can see that in tuna is just a little more calories than in egg.
Tuna has 144 kcal per 100g and egg 143 kcal per 100g so it is pretty easy to calculate that the difference is about 1%.
Additionally, it is also easy to notice that most of the calories in tuna comes from protein and in egg from fat.
See tables below to compare tuna with egg in details.
Tuna 100g
144kcalCalories source
- 0% CARBS.
- 68% PROTEIN
- 32% FAT
Egg 100g
143kcalCalories source
- 2% CARBS
- 36% PROTEIN
- 62% FAT
Compares of tuna
Compares of egg
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.