Corn Flakes

Packaged product Grønsager MERCADONA

Corn Flakes contains 373 kcal per 100 g. A serving, 100 g (100 g) provides about 373 kcal.

Roughly 90 % of its calories come from carbohydrates, with 7 % from protein and 3 % from fat (estimated with general energy factors).

That is close to the median for grønsager on FoodFactly (377 kcal per 100 g).

100 g provides 34 % of the Daily Value for mangan, 33 % of the Daily Value for Thiamin (B1) and 29 % of the Daily Value for Vitamin B6.

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

Corn Flakes by MERCADONA, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
373kcal per 100 g
6,7 gprotein
82 gcarbohydrates
1,1 gfat
373kcal in serving, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 373 kcal
Total fat L 1,1 g 1 %
Saturated fat L 0,4 g 2 %
Cholesterol L 0 mg 0 %
Sodium L 400 mg 17 %
Total carbohydrates L 82 g 30 %
Dietary fiber L 4,4 g 16 %
Total sugars L 0,9 g
Added sugars L 0 g 0 %
Protein L 6,7 g 13 %
Vitamin A L 0 µg0 %
Vitamin C L 0 mg0 %
Vitamin D L 0 µg0 %
Vitamin E L 1,7 mg11 %
Thiamin (B1) L 0,39 mg33 %
Riboflavin (B2) L 0,14 mg11 %
Niacin (B3) L 2,1 mg13 %
Pantothensyre (B5) L 0,59 mg12 %
Vitamin B6 L 0,49 mg29 %
Folat (B9) L 113 µg28 %
Vitamin B12 L 0 µg0 %
Cholin L 0 mg0 %
Calcium L 39,3 mg3 %
Jern L 3,1 mg17 %
Magnesium L 98 mg23 %
Phosphor L 255 mg20 %
Kalium L 314 mg7 %
Zink L 1,9 mg17 %
Kobber L 0,2 mg22 %
Mangan L 0,79 mg34 %
Selen L 12,5 µg23 %
Jod L 18,6 µg12 %
Chlorid L 657 mg29 %

% 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: 7 %Carbohydrates: 90 %Fat: 3 %373kcal / 100 g
  • Protein 7 %
  • Carbohydrates 90 %
  • Fat 3 %

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

Vitamins and minerals, % Daily Value per 100 g

Mangan34 %Thiamin (B1)33 %Vitamin B629 %Chlorid29 %Folat (B9)28 %Magnesium23 %Selen23 %Kobber22 %Phosphor20 %Jern17 %

Nutritional insights

  • Protein6,7 gbelow the median for grønsager (median 7,3 g)
  • Fiber4,4 gin the top quarter of grønsager (median 3,1 g)
  • Sugars0,9 gin the lowest quarter of grønsager (median 7 g)
  • Fat1,1 gabove the median for grønsager (median 1 g)
  • Saturated fat0,4 gin the top quarter of grønsager (median 0,2 g)
  • Sodium400 mgbelow the median for grønsager (median 460 mg)
  • Protein per 100 kcal1,8 gprotein density, useful for comparing foods with different calorie levels
  • Water13,3 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Stivelse L0 g
Individual fatty acids (2)
ALA (omega-3, 18: 3 n-3) L0,031 g
Linolsyre (omega- 6, 18: 2) L1,8 g
Carotenoids (1)
Betacaroten L6,4 µg
Other components (2)
Vand L13,3 g
Alkohol L0 g

Product details

Brand
MERCADONA
Barcode
8480000229663
Quantity
500 g
Label serving
100 g
Category
Majsflager
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

roasted cornflakes with 8 vitamins and iron flocos de milho torrados com 8 vitamins e ferro contains naturally present sugars, contem acucares naturally present, ingredients e corn (98%), salt, antioxidant (extract rich in tocopherols), vitamins (b3, b5, b8, b1, b2, b6, b12, b9), mineral (iron), may contain traces of gluten, milk, nuts and soy, p milho (98%), salt, antioxidant (extract rich in tocoferois), vitamins (b3, b5, b8, b1, b2, b6, b12, b9), mineral (ferro), pode conter vestiges of gluten, leite, nuts and soy, nutritional information / information or nutritional average values/ media per serving/ %ir*/dr* porc or 30g per 100g energy value/energy,, 1583 kj/373 kcal,,,475 kj/112 kcal, ,6% fats/lipids,, of which/two quais: - saturated/saturated carbohydrates, of which/two quais: sugars/acucares,,, dietary fiber/fiber, proteins salt 1,1g,, 0,3 g, 0% ,,, ,,, 0,4g,,, 0,1 ,,, 1% ,0,1 g,, ,,82 ,,, 25 g,9% 0,9g,,,, 0,3g,, ,0% ,,,4 g,, ,6,7 g,,, ,, 1,5 g,, 045 g,,, 7% ,, 13 g

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

Ingredient guides: Salt

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
Cornflakes Kellogg's 373 8 g 85,7 g 1 g
Corn Flakes Kellogg's 373 7,9 g 81,4 g 1,8 g
Corn flakes Crai 373 8 g 82 g 0,8 g
Copos de maiz Eliges 373 8 g 82 g 0,8 g
corn flakes CENTROS COMERCIALES CARREFOUR S.A. 373 8,3 g 80 g 1,2 g
Flocs de blat de moro Bonpreu 373 8 g 82 g 0,8 g

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

Frequently asked questions

How many calories are in Corn Flakes?

100 g of Corn Flakes has 373 kcal. Serving, 100 g (100 g): about 373 kcal.

How much protein is in Corn Flakes?

Corn Flakes contains 6,7 g of protein per 100 g (13 % of the 50 g Daily Value), or 6,7 g in serving, 100 g (100 g). About 7 % of its calories come from protein. Compared with other grønsager, that is below the median (median 7,3 g).

How many carbs are in Corn Flakes?

Corn Flakes has 82 g of total carbohydrates per 100 g, including 4,4 g of fiber and 0,9 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 1,1 g of fat per 100 g, of which 0,4 g is saturated (2 % of the Daily Value).

What vitamins and minerals does Corn Flakes contain?

Per 100 g, the most notable amounts relative to the Daily Value are mangan (34 % DV), Thiamin (B1) (33 % DV), Vitamin B6 (29 % DV), chlorid (29 % DV) and Folat (B9) (28 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Corn Flakes?

100 g contains 400 mg of sodium, 17 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 19. september 2026. FoodFactly last checked it on 7. november 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8480000229663. License: ODbL 1.0 (Open Food Facts). Source record dated 19. september 2026. Imported 7. november 2026.

Last updated: . Data quality score: 100/100 (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.