Kitkat F1

Kitkat F1 by Nestlé, Kit kat icon has 535 kcal per 100 g. One serving (11 g) is about 59 kcal.

Kitkat F1 contains 6.2 g of protein per 100 g — about 0.7 g per 11 g serving.

Yes — 50.1 g of sugar per 100 g, roughly 13 teaspoons. Sugar makes up 90% of its carbohydrates.

It has 17.2 g of saturated fat per 100 g — 86% of the daily value, which counts as high.

Yes — just 96 mg per 100 g (4% of the daily value), which qualifies as low sodium.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (535 kcal), sugar (50.1 g), saturated fat (17.2 g). Overall that places it in band E.

About 19 g of Kitkat F1 equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 535 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 268 kcal.