Crisps

Crisps by Tayto has 536 kcal per 100 g. One serving (130 g) is about 697 kcal.

Crisps contains 5.8 g of protein per 100 g — about 7.5 g per 130 g serving.

Yes — 511 mg of sodium per 100 g, about 22% of the daily value.

It provides 4.5 g of fiber per 100 g — 16% 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 (536 kcal), sodium (511 mg); points in favor come from fiber (4.5 g). Overall that places it in band C.

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

Yes — 536 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 268 kcal.

Per 100 g it has 3.4 g sugar and 34.3 g fat (2.7 g saturated). Fat provides 59% of its calories, so portion size matters most here.