Corn Flakes Classic

Corn Flakes Classic by El Corte Inglés has 378 kcal per 100 g. One serving (30 g) is about 113 kcal.

Corn Flakes Classic contains 6.3 g of protein per 100 g — about 1.9 g per 30 g serving.

Yes — carbohydrates provide 91% of its calories (84 g per 100 g, of which 5 g is sugar). It also delivers 3.5 g of fiber.

It provides 3.5 g of fiber per 100 g — 12% 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 (378 kcal); points in favor come from fiber (3.5 g). Overall that places it in band C.

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

Yes — 378 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 189 kcal.

It is a good source: 7 mg per 100 g, about 39% of the daily value. A 200 g portion covers roughly 78%.