Cornflakes

Packaged product Vegetables Kellogg's

Cornflakes contains 373 kcal per 100 g. A serving, 30 g (30 g) provides about 112 kcal.

Roughly 89% of its calories come from carbohydrates, with 8% from protein and 2% from fat (estimated with general energy factors).

That is close to the median for vegetables on FoodFactly (378 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

Cornflakes by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
373kcal per 100 g
8 gprotein
85.7 gcarbohydrates
1 gfat
112kcal in serving, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 373 kcal
Total fat L 1 g 1%
Saturated fat L 0.33 g 2%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 767 mg 33%
Total carbohydrates L 85.7 g 31%
Dietary fiber L 2.7 g 10%
Total sugars L 8.3 g
Protein L 8 g 16%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 8%Carbohydrates: 89%Fat: 2%373kcal / 100 g
  • Protein 8%
  • Carbohydrates 89%
  • Fat 2%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein8 gin the top quarter of vegetables (median 7 g)
  • Fiber2.7 gabove the median for vegetables (median 2.6 g)
  • Sugars8.3 gbelow the median for vegetables (median 9.2 g)
  • Fat1 gabove the median for vegetables (median 0.67 g)
  • Saturated fat0.33 gin the top quarter of vegetables (median 0.1 g)
  • Sodium767 mgin the top quarter of vegetables (median 452 mg)
  • Protein per 100 kcal2.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kellogg's
Barcode
8901499008787
Label serving
30 g
Category
Corn flakes
Nutri-Score
D as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Copos de Maíz Granix 373 6.3 g 86.7 g 1.3 g
Cornflakes Seitenbacher 373 6 g 78 g 3 g
Corn Flakes Kellogg's 373 7.9 g 81.4 g 1.8 g
Corn flakes Despar 373 8.1 g 81 g 1.1 g
flocs de blat de moro sense sucre Ametller Origen 373 8 g 80 g 1.5 g
Vollkorn cornflakes Davert 373 8.6 g 77 g 1.8 g
Honey balls mit Honig verfeinert Hammermühle 373 7.3 g 80.8 g 0.9 g
Corn Flakes - Classic Hahne 373 9.2 g 79 g 1.5 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Cornflakes?

100 g of Cornflakes has 373 kcal. Serving, 30 g (30 g): about 112 kcal.

How much protein is in Cornflakes?

Cornflakes contains 8 g of protein per 100 g (16% of the 50 g Daily Value), or 2.4 g in serving, 30 g (30 g). About 8% of its calories come from protein. Compared with other vegetables, that is among the highest quarter (median 7 g).

How many carbs are in Cornflakes?

Cornflakes has 85.7 g of total carbohydrates per 100 g, including 2.7 g of fiber and 8.3 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Cornflakes?

Cornflakes contains 1 g of fat per 100 g, of which 0.33 g is saturated (2% of the Daily Value).

How much sodium is in Cornflakes?

100 g contains 767 mg of sodium, 33% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 10, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8901499008787. License: ODbL 1.0 (Open Food Facts). Source record dated October 10, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.