Lusine

Lusine has 385 kcal per 100 g. One serving (80 g) is about 308 kcal.

Lusine contains 8.8 g of protein per 100 g — about 7 g per 80 g serving.

It has 12.5 g of saturated fat per 100 g — 62% of the daily value, which counts as high.

Yes — 580 mg of sodium per 100 g, about 25% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (385 kcal), saturated fat (12.5 g), sodium (580 mg); points in favor come from protein (8.8 g). Overall that places it in band D.

About 26 g of Lusine equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 385 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 192 kcal.

Per 100 g it has 5.6 g sugar and 20 g fat (12.5 g saturated). Fat provides 47% of its calories, so portion size matters most here.