Skip to main content

Porridge oats, unfortified

Porridge oats are oat grains processed for cooking into porridge. These figures describe dry, unfortified oats, rather than porridge prepared with water or milk. They mainly provide carbohydrate, with fibre, protein and some fat. Per 100g, they contain 71g of carbohydrate, 7.8g of fibre, 11g of protein and 8.1g of fat.

Carbohydrate provides energy, while fibre supports normal bowel function. Protein is needed for the growth and repair of body tissues. The nutritional content of prepared porridge depends on the liquid used and any additions. Milk adds nutrients, while sugar, honey or syrup increases the sugar content. Full nutrient figures for the dry oats are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

381 kcal

Energy

1614 kJ

Fat

8.1g

of which saturates

1.3g

Carbohydrate

71g

of which sugars

0.3g

Fibre

7.8g

Protein

11g

Salt

0g

Water

9.4g

Cholesterol

0.3mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

0µg

Vitamin D

0µg

Vitamin E

0.59mg

Vitamin C

0mg

Thiamin (B1)

1.1mg

Riboflavin (B2)

0.05mg

Niacin (B3)

0.8mg

Vitamin B6

0.34mg

Vitamin B12

0µg

Folate

32µg

Calcium

50mg

Iron

3.6mg

Magnesium

114mg

Phosphorus

387mg

Potassium

372mg

Sodium

1mg

Zinc

2.3mg

Copper

0.37mg

Selenium

3µg

Iodine

Trace

Other types of porridge oats

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Porridge oats, unfortified, cooked, made up with semi-skimmed milk

84 kcal

4.6g

2.3g

1g

About these figures

Values are per 100g of the food as described (18 samples, 10 products, Quaker and other/own brands). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Further reading and references

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

Article history

The information on this page is written and peer reviewed by qualified clinicians.
  • 4 Nov 2026 | Latest version
  • 3 Nov 2026 | Originally published