Cornflakes by Kellogg's

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Cornflakes

by Kellogg's in Cereals and potatoes Barcode 5059319018874
Nutri-Score
Poor nutritional quality
Processing (NOVA)
Unknown

Cornflakes by Kellogg's provides 378 kcal per 100 g, with 8 g of sugars and 7 g of protein. That is 21% more sugar than the average product in this category. Its Nutri-Score is D. It is listed in the Cereals and potatoes category.

Nutrient levels per 100 g

Fat
0.9 g · Low
Saturated fat
0.2 g · Low
Sugars
8 g · Moderate
Salt
1.1 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 378 kcal 330 +15%
Total fat 0.9 g 8.3 −89%
Saturated fat 0.2 g 2.1 −91%
Carbohydrates 84 g 51.5 +63%
Total sugars 8 g 6.6 +21%
Dietary fiber 3 g 4.5 −34%
Protein 7 g 9 −22%
Salt 1.1 g 1.1

Category average across 461 Cereals and potatoes products on Foodmetria.

Compared with other cereals and potatoes

Calories higher 35%
Sugars higher 24%
Salt higher 37%
Saturated fat lower 26%
Protein top 64%
Fiber top 60%

Bar shows the share of products in this category that contain less of the nutrient.

Product details

Sold in
Ireland
Barcode
5059319018874

Prices reported by shoppers

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Frequently asked questions

How many calories are in Cornflakes?

Cornflakes contains 378 kcal per 100 g.

How much sugar is in Cornflakes?

Cornflakes has 8 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.

Is Cornflakes healthy?

It has a Nutri-Score of D (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.

Source: Open Food Facts (ODbL). Last updated April 2, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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