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Eel, conger, flesh only, raw

Conger eel is a fish, and these figures describe its raw flesh only. It mainly provides protein and fat. Per 100g, it contains 18g of protein, 4.6g of fat, 3µg of vitamin B12 and 0.13g of salt.

Protein supports the growth and repair of body tissues, while vitamin B12 helps maintain normal nerve function and the formation of red blood cells. For people monitoring salt or energy intake, preparation matters: added salt, sauces or cooking fats can change the amounts in the finished dish. The full nutrient figures for raw conger eel flesh are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

114 kcal

Energy

478 kJ

Fat

4.6g

Carbohydrate

0g

of which sugars

0g

Protein

18g

Salt

0.13g

Water

73g

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin C

Trace

Thiamin (B1)

0.06mg

Riboflavin (B2)

0.04mg

Niacin (B3)

4.3mg

Vitamin B12

3µg

Calcium

71mg

Iron

1.3mg

Magnesium

20mg

Phosphorus

270mg

Potassium

240mg

Sodium

50mg

Zinc

0.9mg

Copper

0.2mg

Other types of eel

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Eel, conger, flesh only, grilled

137 kcal

22g

5.5g

–

Eel, conger, flesh only, grilled, weighed with bones and skin

71 kcal

11g

2.9g

–

Eel, yellow, raw

168 kcal

17g

11g

–

Eel, jellied

98 kcal

8.4g

7.1g

–

About these figures

Values are per 100g of the food as described (Literature sources). "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