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Breakfast cereal, cornflakes, unfortified

Cornflakes are a breakfast cereal made from maize. These figures describe dry, unfortified cornflakes, without milk or other additions, based on samples of organic products. They mainly provide carbohydrate, with smaller amounts of protein and little fat. Per 100g, they contain 91g of carbohydrate, 7.1g of protein, 0.8g of fat and 1g of salt.

Carbohydrate provides energy for the body, while protein supports the maintenance and repair of body tissues. The salt content is worth noting for people monitoring their salt intake. Unfortified cornflakes do not have added vitamins and minerals, so their nutrient content differs from fortified cereals. Milk and other additions change the overall nutritional content. Full figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

378 kcal

Energía

1613 kJ

Grasa

0.8g

of which saturates

0.14g

Carbohydrate

91g

of which sugars

3g

Fibra

2.6g

Proteína

7.1g

Sal

1g

Alcohol

0g

Agua

3.4g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

21µg

Vitamina D

0µg

Vitamina E

0.14mg

Vitamin K1

0.06µg

Vitamina C

0mg

Thiamin (B1)

Trace

Riboflavin (B2)

0.08mg

Niacin (B3)

0.8mg

Vitamin B6

0.13mg

Vitamina B12

Trace

Ácido fólico

7µg

Calcio

7mg

Hierro

0.4mg

Magnesio

11mg

Phosphorus

53mg

Potasio

93mg

Sodio

410mg

Zinc

0.2mg

Cobre

Trace

Selenio

9µg

Iodine

Trace

Other types of breakfast cereal

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Breakfast cereal, cornflakes, crunchy / honey nut coated, fortified

384 kcal

5.3g

4.2g

3.8g

Breakfast cereal, cornflakes, fortified

376 kcal

7.1g

0.8g

2.6g

Breakfast cereal, cornflakes, frosted, fortified

350 kcal

4.7g

0.5g

2g

Breakfast cereal, crunchy clusters type, without nuts, unfortified

399 kcal

7.2g

12g

7.2g

Breakfast cereal, crunchy/crispy muesli type cereal, with nuts, unfortified

450 kcal

8.4g

21g

7.9g

Breakfast cereal, Oat, instant, flavoured, unfortified, made up with semi-skimmed milk

98 kcal

4.4g

2.4g

1g

Breakfast cereal, puffed wheat, unfortified

341 kcal

13g

2g

7.8g

Breakfast cereal, shredded wheat type with fruit, unfortified

326 kcal

8.4g

1.7g

8.8g

Breakfast cereal, shredded wheat type, unfortified

333 kcal

11g

2.5g

12g

Breakfast cereal, wheat biscuits, Weetabix type, unfortified

332 kcal

11g

1.9g

9.7g

Breakfast cereal, bran flakes, fortified

333 kcal

9.6g

2.2g

13g

Breakfast cereal, bran type cereal, fortified

267 kcal

12g

3.4g

25g

Breakfast cereal, fruit and fibre type, fortified

348 kcal

8g

5.8g

8.6g

Breakfast cereal, honey loops and hoops, including Honey and Nut Cheerios, fortified

349 kcal

6.6g

3.1g

4.3g

Breakfast cereal, instant hot oat, plain, raw, fortified

352 kcal

11g

7.3g

8.5g

Breakfast cereal, malted flake, fortified

373 kcal

12g

1.4g

3g

Breakfast cereal, malted wheat, fortified

339 kcal

8.7g

2.3g

8.6g

Breakfast cereal, multigrain hoops, fortified

368 kcal

7.9g

3.8g

5.7g

Breakfast cereal, oat, instant, plain, fortified, cooked, made up with semi-skimmed milk

95 kcal

4.9g

2.5g

2g

Breakfast cereal, puffed wheat, honey coated, fortified

355 kcal

4.7g

1.2g

3.1g

About these figures

Values are per 100g of the food as described (7 samples, 4 products, organic). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Lecturas adicionales y referencias

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.
  • 3 Nov 2026 | Última versión
  • 3 Nov 2026 | Publicado originalmente