Chips Au Sel

Chips Au Sel by Lay's has 551 kcal per 100 g.

Chips Au Sel contains 6 g of protein per 100 g.

Yes — only 0.5 g of sugar per 100 g. Most of its 53 g of carbs come from starch and fiber rather than sugar.

It provides 4.2 g of fiber per 100 g — 15% 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 (551 kcal), saturated fat (4.2 g), sodium (440 mg); points in favor come from fiber (4.2 g). Overall that places it in band C.

About 18 g of Chips Au Sel equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 551 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 276 kcal.

Per 100 g it has 0.5 g sugar and 34 g fat (4.2 g saturated). Fat provides 57% of its calories, so portion size matters most here.