Calories in trout brown: 112 kcal per 100 g

What’s in a 140 g fillet

More than half of a fillet is water, which is why the calories stay low. What is left is mostly protein.

5.3 gFat

27.2 gProtein

104 gWater

3.8 gMinerals and the rest

5.3 gFat
27.2 gProtein
104 gWater
3.8 gMinerals and the rest

Below average for fish and seafood

Trout brown is 112 kcal per 100 g. The 170 fish and seafood in this database average 138.

Trout brown112

Fish and seafood average138

Low in sugar and salt

Low sugars and low salt by UK labelling rules, per 100 g.

Sugars, per fillet0 g

Salt, per fillet0.2 g

Vitamins and minerals in trout brown

Two of the 9 reach the “high in” level, led by selenium.

64 %

Selenium

0.035 mg in a 140 g fillet

100th of 131 fish and seafood

Selenium contributes to the normal function of the immune system, to normal thyroid function and to the maintenance of normal hair and nails.

Phosphorus364 mg52 %

Potassium672 mg34 %

Zinc1.7 mg17 %

Iron2.1 mg15 %

Magnesium40.6 mg11 %

Only a trace

Vitamin C

Show all 9 with amounts

Selenium0.035 mg, 64 %

Phosphorus364 mg, 52 %

Potassium672 mg, 34 %

Zinc1.7 mg, 17 %

Iron2.1 mg, 15 %

Magnesium40.6 mg, 11 %

Copper0.06 mg, 5.6 %

Calcium12.6 mg, 1.6 %

Manganese0.03 mg, 1.4 %

Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”. A trace is shown as “trace” and never counts.

What trout brown doesn’t give you. And where to find it.

No recorded vitamin C, and only 4 % of the copper reference intake and 7.7 % of the magnesium reference intake per 100 g.

Vitamin C

Tracein trout brown

Find it inCherries, West Indian2150 % per 100 g

Copper

4%in trout brown, per 100 g

Find it inLiver, calf, fried2386 % per 100 g

Magnesium

7.7%in trout brown, per 100 g

Find it inCoriander leaves, dried184 % per 100 g

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100 mgVitamin C, 125 %

0.075 mgSelenium, 136 %

0.00125 mgVitamin D, 25 %

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Every 25 g scoop declares 100 mg of vitamin C, 0.00125 mg of vitamin D and 0.075 mg of selenium, alongside other vitamins and minerals. Vitamin C, vitamin D and selenium contribute to the normal function of the immune system.

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Made in Cambridgeshire

Made in the UK since 1998, with every nutrient and its declared amount listed on the label.

Trout brown against other fish and seafood

Per 100 g, mullet (Grey, grilled) has the most selenium in this comparison, followed by plaice (baked).

0.066mg

0.045mg

0.044mg

0.037mg

0.025mg

Mullet, Grey, grilled+0.041 mg

Plaice, baked+0.02 mg

Cod, baked+0.019 mg

Haddock, poached+0.019 mg

Salmon, red, canned in brine, drained+0.012 mg

Trout, brown, rawthis page

All values per 100 g, from the same dataset. Differences are against trout brown.

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Questions about trout brown

What the numbers say to the questions people actually search.

How many calories are in a portion of trout brown?

A typical portion (140 g, one fillet) gives 157 kcal. Per 100 g the figure is 112 kcal.

Is trout brown high in selenium?

Yes. Trout, brown, raw has 0.025 mg selenium per 100 g, 45 % of the NRV, above the 30 % threshold for a “high in” claim.

Which vitamins and minerals does trout brown have most of?

By share of the daily reference intake: selenium (0.025 mg, 45 %), phosphorus (260 mg, 37 %) and potassium (480 mg, 24 %) per 100 g.

Is trout brown a good source of protein?

Trout, brown, raw has 19.4 g protein per 100 g, 69 % of the energy, which meets the UK threshold for “high protein”.

How these numbers were made

Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 16-224, Trout, brown, raw, published by Public Health England under the Open Government Licence v3.0. Main data references: Fish and Fish Products Supplement, 1993. Values are per 100 g of the edible part; a fillet is 140 g, one fillet, the usual UK portion for fish and seafood. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 170 fish and seafood kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Trout). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.