A typical 1 pouch serving of tuna pouch contains 14.3 grams of protein (19 g per 100 g), which makes it a good source of protein. That covers roughly 29% of the 50 g reference Daily Value, so it adds toward your protein total for the day.
About 89% of the calories in tuna pouch come from protein, which makes it extremely protein-dense - close to the practical ceiling for a whole food. Foods in this band are the ones that let you raise your protein intake without raising your calorie intake much at all.
Among the 121 seafood in the database, tuna pouch ranks 105th by protein per serving, and 262nd out of all 796 foods on the site. Set against salted mackerel, another seafood entry in the database, a serving carries about 0.5 g less protein (salted mackerel has 14.8 g per 1 piece).
It is a complete protein - it supplies all nine essential amino acids in adequate amounts, so it can carry a meal's protein on its own. The serving above is counted by piece at 75 g. Because pieces vary, the per-100 g figure is the one to use when comparing this against a food measured a different way.
Source: USDA FoodData Central #2706311 - "Fish, tuna, canned" (Survey (FNDDS), published 10/31/2024). Values are the published reference figures for that record, not lab measurements for a specific brand or batch.
Quick answers
Tuna pouch protein FAQ
How much protein is in tuna pouch per 100 g?
Tuna pouch has 19 g of protein per 100 g. A typical 1 pouch serving (75 g) provides 14.3 g.
Is tuna pouch a complete protein?
Yes. Tuna pouch is a complete protein - it supplies all nine essential amino acids in adequate amounts, so it can carry a meal's protein on its own.
How much of the Daily Value does a serving of tuna pouch cover?
A 1 pouch serving of tuna pouch contains 14.3 g of protein, about 29% of the 50 g reference Daily Value.
Is tuna pouch a good source of protein?
Tuna pouch is a good source of protein, and about 89% of its calories come from protein, which makes it extremely protein-dense. Set against salted mackerel, another seafood entry in the database, a serving carries about 0.5 g less protein (salted mackerel has 14.8 g per 1 piece).