Nutri-grain High Protein Crunch

Nutri-grain High Protein Crunch by Kellogg's has 397 kcal per 100 g. One serving (45 g) is about 179 kcal.

Nutri-grain High Protein Crunch contains 28.3 g of protein per 100 g — about 12.7 g per 45 g serving.

Yes — 28.3 g of protein per 100 g, supplying 30% of its calories. That makes it an excellent protein source.

Yes — 20.9 g of sugar per 100 g, roughly 5 teaspoons. Sugar makes up 36% of its carbohydrates.

It provides 5.1 g of fiber per 100 g — 18% 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 (397 kcal), sugar (20.9 g); points in favor come from fiber (5.1 g), protein (28.3 g). Overall that places it in band B.

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

Yes — 397 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 198 kcal.