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Corn flakes cereal
Corn flakes cereal provides 381 kcal per 100 g, with 9.5 g of sugars and 4.8 g of protein. That is 11% less sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 3 (processed food). It is listed in the Corn flakes category. Contains: gluten.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 bowl (21 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 381 kcal | 80 kcal | 376 | |
| Total fat | 0 g | 0 g | 0% | 1.3 −100% |
| Saturated fat | 0 g | 0 g | 0% | 0.4 −100% |
| Carbohydrates | 85.7 g | 18 g | 7% | 82.1 |
| Total sugars | 9.5 g | 2 g | 10.8 −11% | |
| Added sugars | 20.1 g | 4.2 g | 8% | 8.2 +146% |
| Dietary fiber | 4.8 g | 1 g | 4% | 3.6 +34% |
| Protein | 4.8 g | 1 g | 2% | 7.3 −35% |
| Salt | 1.9 g | 0.4 g | 1.2 +60% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 1213 Corn flakes products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from July 2021. Other values: Open Food Facts.
Nutrition claims check
Claims its numbers support
- Fat-free
- 0 g fat per 100 g (EU: no more than 0.5 g per 100 g)
- Low saturated fat
- 0 g per 100 g, 0% of calories (EU: no more than 1.5 g per 100 g and 10% of calories)
- Source of fiber
- 4.8 g fiber per 100 g (EU: at least 3 g per 100 g or 1.5 g per 100 kcal)
Checked against the per-100 g thresholds of EU Regulation 1924/2006, using the nutrition data above. US labels follow FDA rules, which are mostly based on serving size and can give a different result; FDA has no defined “low sugar” claim.
Compared with other corn flakes
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Milled corn, corn syrup, salt, barley malt extract, wheat starch. bht added to packaging material to preserve product freshness. vitamins and minerals: reduced iron, sodium ascorbate (vitamin c), niacinamide (vitamin b3), zinc oxide (source of zinc), folic acid, pyridoxine hydrochloride (vitamin b6), riboflavin (vitamin b2), thiamin mononitrate (vitamin b1), vitamin a palmitate, vitamin b12, vitamin d3.
- Allergens
- Gluten
Product details
- Serving size
- 1 bowl (21 g)
- Sold in
- United States
- Barcode
- 0042400006152
Prices reported by shoppers
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Frequently asked questions
How many calories are in Corn flakes cereal?
Corn flakes cereal contains 381 kcal per 100 g and about 80 kcal per serving (1 bowl (21 g)).
How much sugar is in Corn flakes cereal?
Corn flakes cereal has 9.5 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Corn flakes cereal healthy?
It has a Nutri-Score of D (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Corn flakes cereal contain?
According to the label data it contains: Gluten. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 4, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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