Oat Crunch

Oat Crunch by Cheerios has 407 kcal per 100 g. One serving (54 g) is about 220 kcal.

Oat Crunch contains 7.4 g of protein per 100 g — about 4 g per 54 g serving.

Yes — carbohydrates provide 73% of its calories (77.8 g per 100 g, of which 27.8 g is sugar). It also delivers 5.6 g of fiber.

Yes — 27.8 g of sugar per 100 g, roughly 7 teaspoons. Sugar makes up 36% of its carbohydrates.

It provides 5.6 g of fiber per 100 g — 20% of the daily value, making it a high-fiber food.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (407 kcal), sugar (27.8 g), sodium (425.9 mg); points in favor come from fiber (5.6 g). Overall that places it in band C.

About 25 g of Oat Crunch equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 407 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 204 kcal.