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Breakfast & bakery

Calories in Corn Flakes

Corn Flakes has about 108 calories per 1 cup (28 g), or 384 kcal per 100 g. That serving gives you 1.7 g protein, 24.6 g carbs and 0.3 g fat.

Per 1 cup108kcal
Protein1.7g
Carbs24.6g
Fat0.3g

Nutrition facts

Lab-analysed values from USDA FoodData Central (Cereals ready-to-eat, corn flakes).

Protein 6%Carbs 92%Fat 2%
NutrientPer 100 g1 cup (28 g)1 bowl with milk (28 g)
Calories384 kcal108 kcal108 kcal
Protein5.9 g1.7 g1.7 g
Carbohydrates88 g24.6 g24.6 g
Fat0.9 g0.3 g0.3 g
Fiber2.7 g0.8 g0.8 g
Sugar7.8 g2.2 g2.2 g
Sodium571 mg160 mg160 mg

About Corn Flakes

A cup of corn flakes is about 100 kcal on its own and 175 kcal with a cup of whole milk. It is low in fat but also low in fibre and protein, so it tends not to hold you until lunch.

Tip: Add a sliced banana and a spoon of nuts for fibre and fat that actually keep you full.

Burn off 108 kcal

Rough estimates for a 70 kg adult.

  • Brisk walking24 min
  • Running10 min
  • Cycling14 min

Stop guessing. Scan your plate.

Portion sizes are where calorie counts go wrong. Take a photo of your corn flakes and FoodMate AI estimates the portion and logs calories, protein, carbs and fat in seconds. Free to download.

Common questions

How many calories are in corn flakes?+

About 108 kcal per 1 cup (28 g), or 384 kcal per 100 g. Low-fat but refined; the milk doubles the calories.

How many calories in 1 bowl with milk of corn flakes?+

1 bowl with milk (28 g) is roughly 108 kcal with 1.7 g protein, 24.6 g carbs and 0.3 g fat.

How much protein is in corn flakes?+

About 1.7 g per 1 cup. It is not a major protein source, so pair it with daal, yogurt, eggs, chicken or fish to balance the meal.

Is corn flakes good for weight loss?+

Corn Flakes is calorie-dense (384 kcal per 100 g), so it is easy to over-eat. It can still fit a weight-loss diet in a small, measured portion, but it should not be a daily staple.

Related foods

Values are averages for general information only and are not medical or dietary advice. Actual calories depend on the recipe, cooking oil and portion size. Browse all foods in our food calorie database.