Is trout keto?

Trout

Keto-friendly Yes — trout is keto-friendly.

Delicate, carb-free and a good source of omega-3s.

Nutrition per serving

1 fillet · 79 g
Net carbs
0g
Calories
111kcal
Protein
16g
Fat
4.9g
Total carbs
0 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 0%

Trout has virtually no net carbs, so portion size is about calories and fullness, not carbs.

Nutrition facts for trout
NutrientPer servingPer 100 g
Calories111 kcal141 kcal
Total carbohydrate0 g0 g
Dietary fiber0 g0 g
Net carbs0 g0 g
Sugars 0 g 0 g
Protein16 g20 g
Fat4.9 g6.2 g

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Frequently asked questions

Is trout keto?

Yes — trout is keto-friendly. Delicate, carb-free and a good source of omega-3s.

How many net carbs are in trout?

1 fillet (79 g) of trout has about 0 g net carbs (0 g total carbs minus 0 g fiber). Per 100 g, that's 0 g net carbs.

How much trout can I eat on keto?

Trout has virtually no net carbs, so portion size is about calories and fullness, not carbs. On a typical 20 g daily limit, one serving uses about 0% of your carbs.

More fish & seafood

Full fish & seafood list

Source: USDA FoodData Central (SR Legacy #173717): Fish, trout, rainbow, farmed, raw. Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

Typical price: about $9.99/lb — Our estimate of a typical supermarket price: $9.99 for 1 lb. How we estimate prices

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