- Calk — the calorie counter you don't have to live in/
- Calories in everyday food/
- Canned tuna: how many calories are in a 120 g serving?/
Same-portion calorie comparison
Canned tuna: how many calories are in a 120 g serving?
These two 120 g Calk examples contain 131 and 200 kcal. Compare their ingredients and preparation.

Same 120 g portion, different choices: type of fish, packing liquid or oil, salt. Calk puts two versions side by side.
Lower calorie
131 kcal
120 g
109 kcal per 100 g
higher vs lower calorie
+53%
Higher calorie
200 kcal
120 g
166 kcal per 100 g
Two Calk examples
The two versions compared on this page.

What causes the difference
In these two examples, the changes are: packing liquid or oil — added: oil not drained.
Type: + Oil not drained
- Tuna in its own juice is mostly protein, at roughly 111 kcal per 100 g.
- Packed in oil, the same tuna reaches roughly 192 kcal per 100 g because it carries added fat.
- The protein is similar on both sides. The fat that comes with it changes the result.
Examples in this category
Examples of dishes and searches that fit this Calk category.
Fish preservesKilka in tomatoSprats in oilSardines in oilCanned fishCanned tunaCod liverFish patePink salmonIwashiAnchoviesKilka
Related categories
Learn more
FAQ
How many calories are in the two versions shown?
The two 120 g versions shown here contain 131 and 200 kcal.
Why do the two versions differ?
In these two examples, the differences are: packing liquid or oil — added: oil not drained.
How do I calculate my own version?
Open Fish preserves in Calk and choose what you actually ate. Calk calculates the result from those choices.

