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Bass, sea, flesh only, raw

Sea bass is a fish, and these figures describe its raw flesh only, based on samples of frozen and chilled products. It mainly provides protein and fat, with 20g of protein and 9.8g of fat per 100g. This includes 2.2g of saturated fat. It also provides vitamin B12, at 3µg per 100g.

Protein is needed for the growth and repair of body tissues. Vitamin B12 supports normal nerve function and the formation of red blood cells. For people monitoring fat or salt intake, cooking with added oil, butter or salt will change the nutritional content of the prepared fish. Full nutrient figures for the raw flesh are in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

168 kcal

Energy

703 kJ

Fat

9.8g

of which saturates

2.2g

Carbohydrate

0g

of which sugars

0g

Fibre

0g

Protein

20g

Salt

0.18g

Alcohol

0g

Water

69g

Cholesterol

71mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

34µg

Vitamin D

Trace

Vitamin E

0.48mg

Vitamin C

Trace

Thiamin (B1)

0.39mg

Riboflavin (B2)

0.2mg

Niacin (B3)

3mg

Vitamin B6

0.37mg

Vitamin B12

3µg

Folate

5µg

Calcium

14mg

Iron

0.27mg

Magnesium

30mg

Phosphorus

202mg

Potassium

370mg

Sodium

72mg

Zinc

0.6mg

Copper

0.04mg

Selenium

29µg

Iodine

8µg

Other types of bass

Food

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Bass, sea, flesh only, raw, weighed with bones and skin

144 kcal

17g

8.4g

0g

Bass, sea, flesh only, baked

154 kcal

23g

6.8g

0g

Bass, sea, flesh only, baked, weighed with bones and skin

137 kcal

21g

6.1g

0g

About these figures

Values are per 100g of the food as described (10 samples, 10 products, frozen and chilled). "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.
  • 3 Nov 2026 | Latest version
  • 3 Nov 2026 | Originally published