Sainsbury's

Corn Flakes — Calories, Nutrition & Ingredients

500g UPC 358149 Corn flakes Updated 16 Oct 2026

Corn Flakes
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
114per serving
Protein
7.3 gper 100 g
Carbs
84.7 gper 100 g
Fat
1.7 gper 100 g

Where to buy

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Per serving (30 g): 114 calories. Per 100 g: 380 calories, 7.3 g protein, 1.7 g fat.

Label highlights: Fat: low Saturates: low Sugars: low Salt: high HFSS Contains Gluten

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Salt: 2.78 g per 100 g (red above 1.50 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 30 g

Typical valuesPer 100 gPer portion (%RI*)
Energy 1590 kJ / 380 kcal 477 kJ / 114 kcal (6%)
Fat 1.7 g 0.5 g (1%)
of which saturates 0.3 g 0.1 g (0%)
Carbohydrate 84.7 g 25.4 g (10%)
of which sugars 4.3 g 1.3 g (1%)
Fibre 2.3 g 0.7 g
Protein 7.3 g 2.2 g (4%)
Salt 2.78 g 0.83 g (14%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

380 calories in 100 g
Protein7.3 g
Carbohydrates84.7 g
Sugars4.3 g
Added sugars3.8 g
Fibre2.3 g
Fat1.7 g
Saturated fat0.3 g
Cholesterol0 mg
Sodium1113 mg
Calcium37.4 mg
Potassium298 mg
Iron7.7 mg
Vitamin A0 mcg
Vitamin C0 mg
Vitamin D0 mcg

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Corn Flakes

Search Amazon for this product. Stock and prices vary by store and location.

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Ingredients

Barley malt extract, Corn, Ferric diphosphate, Folic acid, Nicotinic acid, Pantothenic acid, Riboflavins, Salt, Sugar, Thiamin, Vitamin B12, Vitamin B6, Vitamin E

Allergens

Contains: Gluten

Frequently asked questions

How many calories are in Corn Flakes?

Per 100 g of Corn Flakes there are 380 calories.

How much protein is in Corn Flakes?

Per 100 g of Corn Flakes there are 7.333 g protein.

How many carbohydrates are in Corn Flakes?

Per 100 g of Corn Flakes there are 84.667 g carbohydrates. Of which 4.333 g sugars.

How much sugar is in Corn Flakes?

Per 100 g of Corn Flakes there are 4.333 g sugars.

How much sodium (salt) is in Corn Flakes?

Per 100 g of Corn Flakes there are 1113.333 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Corn Flakes?

Per 100 g of Corn Flakes there are 2.333 g fibre. Fibre is important for digestive health.

What are the main ingredients in Corn Flakes?

The main ingredients in Corn Flakes are: Barley malt extract, Corn, Ferric diphosphate, Folic acid, Nicotinic acid.

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Level of processing

3
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13 ingredients · 2 food additives
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Nutrition breakdown

Macronutrients

Types of fat

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