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Fish, trout, steamed

Common food

High proteinKeto-friendlyLow sugar
Fish, trout, steamed

Photo: Wikipedia

Steamed trout is a delicate, flaky freshwater fish cooked gently to preserve its moist, buttery texture and clean, subtly sweet flavor. This lean preparation highlights the fish's natural taste without added fats, making it a protein-packed centerpiece. With over 25g of protein and minimal fat per 100g, it's a nutritionally dense choice for a light yet satisfying meal.

= 100 g
178 kcal
Calories
25.2 g
Protein
0.00 g
Carbs
7.8 g
Fat
0.00 g
Fiber
0.00 g
Sugar

Calorie split: 59% protein · 0% carbs · 41% fat

↓ Full nutrition

💚 Why it's loved

People love steamed trout for its clean, elegant flavor that feels both comforting and refined, making it suitable for a weeknight dinner or a special occasion. Its versatility allows it to be paired with a wide array of sauces, herbs, and side dishes, from bright lemon-dill to rich beurre blanc.

⚠️ Watch-outs & how to enjoy it better

The mild flavor can be perceived as bland by those who prefer stronger-tasting fish or heavily seasoned dishes. As a freshwater fish, it may contain trace amounts of environmental contaminants, so pregnant women or those with specific health concerns should consult dietary guidelines. To enhance flavor, pair it with bold accompaniments like a mustard sauce, capers, or a fresh herb salsa.

Key benefits

🍽️ Popular dishes

🌍 Where it's eaten

💡 Did you know?

The pink to reddish color of trout flesh comes from astaxanthin, a carotenoid pigment that the fish obtains from eating crustaceans and algae in its natural diet.

Nutrition Facts
Amount Per 100 g
Calories178
% Daily Value*
Total Fat 7.8g10%
Saturated Fat 1.7g9%
Trans Fat —
Cholesterol 75.0mg25%
Sodium 162mg7%
Total Carbohydrate 0.00g0%
Dietary Fiber 0.00g0%
Total Sugars 0.00g
Protein 25.2g
Vitamin D 20.1mcg101%
Calcium 32.0mg2%
Iron 0.39mg2%
Potassium 476mg10%
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Full nutrition (USDA data · scales with serving)

Water66.7 g
Energy178 kcal
Protein25.2 g
Total lipid (fat)7.8 g
Carbohydrate, by difference0.00 g
Fiber, total dietary0.00 g
Total Sugars0.00 g
Calcium, Ca32.0 mg
Iron, Fe0.39 mg
Magnesium, Mg32.0 mg
Phosphorus, P286 mg
Potassium, K476 mg
Sodium, Na162 mg
Zinc, Zn0.57 mg
Copper, Cu0.06 mg
Selenium, Se29.8 ug
Vitamin C, total ascorbic acid2.9 mg
Thiamin0.13 mg
Riboflavin0.11 mg
Niacin7.0 mg
Vitamin B-60.39 mg
Folate, total13.0 ug
Folic acid0.00 ug
Folate, food13.0 ug
Folate, DFE13.0 ug
Choline, total82.1 mg
Vitamin B-124.9 ug
Vitamin B-12, added0.00 ug
Vitamin A, RAE90.0 ug
Retinol90.0 ug
Carotene, beta0.00 ug
Carotene, alpha0.00 ug
Cryptoxanthin, beta0.00 ug
Lycopene0.00 ug
Lutein + zeaxanthin0.00 ug
Vitamin E (alpha-tocopherol)3.0 mg
Vitamin E, added0.00 mg
Vitamin D (D2 + D3)20.1 ug
Vitamin K (phylloquinone)0.10 ug
Alcohol, ethyl0.00 g
Caffeine0.00 mg
Theobromine0.00 mg

Fat & fatty acid profile (per 100g)

Fatty acids, total saturated1.7 g
SFA 4:00.00 g
SFA 6:00.00 g
SFA 8:00.00 g
SFA 10:00.00 g
SFA 12:00.01 g
SFA 14:00.23 g
SFA 16:01.2 g
SFA 18:00.29 g
Fatty acids, total monounsaturated2.5 g
MUFA 16:10.43 g
MUFA 18:11.7 g
MUFA 20:10.28 g
MUFA 22:10.02 g
Fatty acids, total polyunsaturated1.9 g
PUFA 18:20.62 g
PUFA 18:30.09 g
PUFA 18:40.00 g
PUFA 20:40.05 g
PUFA 20:5 n-3 (EPA)0.27 g
PUFA 22:5 n-3 (DPA)0.12 g
PUFA 22:6 n-3 (DHA)0.65 g
Cholesterol75.0 mg

Amino acid profile (per 100g)

Estimated from Fish, fish sticks, frozen, prepared — USDA does not publish this profile for Fish.

Tryptophan0.12 g
Threonine0.37 g
Isoleucine0.43 g
Leucine0.85 g
Lysine0.80 g
Methionine0.30 g
Phenylalanine0.47 g
Tyrosine0.29 g
Valine0.50 g
Arginine0.59 g
Histidine0.23 g
Alanine0.55 g
Aspartic acid0.82 g
Glutamic acid2.3 g
Glycine0.47 g
Proline0.78 g
Serine0.49 g
Hydroxyproline0.00 g

FAQ

How do I know when steamed trout is cooked through?
The flesh should be opaque and flake easily when tested with a fork. For a whole fish, the eyes will turn white and the flesh near the bone will be no longer translucent. An internal temperature of 145°F (63°C) is the safe standard.

Can I steam trout from frozen?
Yes, but it's best to thaw it first for more even cooking. If steaming from frozen, add about 50% more cooking time and ensure the internal temperature reaches a safe 145°F (63°C).

What's the best way to prevent steamed trout from sticking?
Lightly oil the steamer basket or use a piece of parchment paper with holes poked in it. You can also place the trout on a bed of thinly sliced vegetables like leeks or fennel, which act as a natural barrier.

Nutrient density (calculated · NRF9.3)

51
Excellent nutrient density — rich in protein
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.

NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.

Weight-loss friendliness (composite index)

57
Good for weight loss
Energy density 1.78 kcal/g · 57% calories from protein · 0.0 g fiber · 0.0 g sugar per 100 g.

Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.

Dietary load (calculated from USDA values)

+11.7
Acid-forming — PRAL 11.7 mEq / 100 g
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.

Sodium-to-potassium ratio: 0.34 (lower is better — aim for ≤ 1)

Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.

Related foods

Fish, trout, mixed species, cooked, dry heat190 kcalFish, trout, rainbow, farmed, raw141 kcalFish, trout, rainbow, farmed, cooked, dry heat168 kcal