Corn Flakes Original

Corn Flakes Original by Kellogg's has 380 kcal per 100 g. One serving (30 g) is about 114 kcal.

Corn Flakes Original contains 6.7 g of protein per 100 g — about 2 g per 30 g serving.

Yes — carbohydrates provide 91% of its calories (87 g per 100 g, of which 8.3 g is sugar). It also delivers 2.7 g of fiber.

Yes — 500 mg of sodium per 100 g, about 22% 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 (380 kcal), sodium (500 mg). Overall that places it in band C.

About 26 g of Corn Flakes Original equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 380 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 190 kcal.

Per 100 g it has 8.3 g sugar and 1 g fat (0.7 g saturated). Fat provides 2% of its calories, so portion size matters most here.