Tonno All'olio D'oliva

Tonno All'olio D'oliva by Mareblu has 460 kcal per 100 g. One serving (100 g) is about 460 kcal.

Tonno All'olio D'oliva contains 23 g of protein per 100 g — about 23 g per 100 g serving.

Yes — 23 g of protein per 100 g, supplying 38% of its calories. That makes it an excellent protein source.

With 0 g total carbs (about 0 g net carbs) per 100 g, it fits low-carb and keto eating patterns in normal portions.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (460 kcal), sodium (400 mg); points in favor come from protein (23 g). Overall that places it in band C.

About 22 g of Tonno All'olio D'oliva equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 460 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 230 kcal.

Per 100 g it has 0 g sugar and 17 g fat (2.6 g saturated). Fat provides 62% of its calories, so portion size matters most here.