Corn flakes

Packaged product Grains and Pasta Nutrimate

Corn flakes contains 366 kcal per 100 g. A serving, 300 g (300 g) provides about 1,097 kcal.

Roughly 92% of its calories come from carbohydrates, with 8% from protein and 0.7% from fat (estimated with general energy factors).

That is close to the median for grains and pasta on FoodFactly (373 kcal per 100 g).

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

Corn flakes by Nutrimate, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
366kcal per 100 g
7 gprotein
83.7 gcarbohydrates
0.3 gfat
1,097kcal in serving, 300 g (300 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 366 kcal
Total fat L 0.3 g 0.4%
Saturated fat L 0 g 0%
Sodium L 20 mg 0.9%
Total carbohydrates L 83.7 g 30%
Dietary fiber L 1.3 g 5%
Total sugars L 1.5 g
Added sugars L 0.75 g 2%
Protein L 7 g 14%

% 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: 92%Fat: 0.7%366kcal / 100 g
  • Protein 8%
  • Carbohydrates 92%
  • Fat 0.7%

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

Nutritional insights

  • Protein7 gin the lowest quarter of grains and pasta (median 9.6 g)
  • Fiber1.3 gin the lowest quarter of grains and pasta (median 8 g)
  • Sugars1.5 gin the lowest quarter of grains and pasta (median 12.7 g)
  • Fat0.3 gin the lowest quarter of grains and pasta (median 3.3 g)
  • Saturated fat0 gin the lowest quarter of grains and pasta (median 0.6 g)
  • Sodium20 mgbelow the median for grains and pasta (median 216 mg)
  • Protein per 100 kcal1.9 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Alcohol L0 g

Product details

Brand
Nutrimate
Barcode
4796006940728
Quantity
300g
Label serving
300 g
Category
Cereal flakes
Nutri-Score
B as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Corn,Rice,lodized Salt,Sugar,Vegetable Oil,Malt

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: RiceSugar

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

Source of the nutrition information

  • Open Food Facts, record 4796006940728. License: ODbL 1.0 (Open Food Facts). Source record dated April 30, 2026. Imported November 12, 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.

Frequently asked questions

How many calories are in Corn flakes?

100 g of Corn flakes has 366 kcal. Serving, 300 g (300 g): about 1,097 kcal.

How much protein is in Corn flakes?

Corn flakes contains 7 g of protein per 100 g (14% of the 50 g Daily Value), or 21 g in serving, 300 g (300 g). About 8% of its calories come from protein. Compared with other grains and pasta, that is in the lowest quarter (median 9.6 g).

How many carbs are in Corn flakes?

Corn flakes has 83.7 g of total carbohydrates per 100 g, including 1.3 g of fiber and 1.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Corn flakes?

Corn flakes contains 0.3 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

How much sodium is in Corn flakes?

100 g contains 20 mg of sodium, 0.9% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated April 30, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.