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Roe, herring, soft, raw

Soft herring roe is the milt, or sperm-containing reproductive tissue, of male herring. The figures here describe it raw. Per 100g, it provides 17g of protein, 2.6g of fat, 4µg of vitamin D and 575mg of cholesterol. Protein is its main energy-providing nutrient.

Protein supports the growth and repair of body tissues. Vitamin D helps the body absorb calcium and maintain bones and muscles. The cholesterol content is worth noting for people monitoring their dietary cholesterol intake, alongside the saturated fat content of their overall diet. Cooking methods and added ingredients can change the nutritional content. Full figures are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

91 kcal

Energy

382 kJ

Fat

2.6g

of which saturates

0.5g

Carbohydrate

0g

of which sugars

0g

Protein

17g

Salt

0.3g

Water

80g

Cholesterol

575mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin D

4µg

Vitamin E

2.8mg

Vitamin C

Trace

Thiamin (B1)

Trace

Riboflavin (B2)

0.29mg

Niacin (B3)

1.3mg

Vitamin B12

5µg

Calcium

5mg

Iron

0.5mg

Magnesium

5mg

Phosphorus

620mg

Potassium

200mg

Sodium

120mg

Zinc

0.8mg

Copper

0.07mg

Other types of roe

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Roe, cod, hard, raw

104 kcal

22g

1.9g

–

Roe, cod, hard, coated in batter, fried

189 kcal

12g

12g

–

About these figures

Values are per 100g of the food as described (10 samples from assorted outlets). "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