Croissants

Croissants by Knack & Back has 357 kcal per 100 g. One serving (100 g) is about 357 kcal.

Croissants contains 6.6 g of protein per 100 g — about 6.6 g per 100 g serving.

It has 9.5 g of saturated fat per 100 g — 48% of the daily value, which counts as high.

Yes — 551 mg of sodium per 100 g, about 24% 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 (357 kcal), saturated fat (9.5 g), sodium (551 mg). Overall that places it in band D.

About 28 g of Croissants equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 357 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 178 kcal.

Per 100 g it has 8.6 g sugar and 18 g fat (9.5 g saturated). Fat provides 47% of its calories, so portion size matters most here.