Sticks Lay's

Sticks Lay's by Lay's has 519 kcal per 100 g. One serving (30 g) is about 156 kcal.

Sticks Lay's contains 7.4 g of protein per 100 g — about 2.2 g per 30 g serving.

Yes — 520 mg of sodium per 100 g, about 23% of the daily value.

It provides 4.3 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 (519 kcal), sodium (520 mg); points in favor come from fiber (4.3 g). Overall that places it in band C.

About 19 g of Sticks Lay's equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 519 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 260 kcal.

Per 100 g it has 4.3 g sugar and 28 g fat (2.1 g saturated). Fat provides 49% of its calories, so portion size matters most here.