Can You Eat Smoked Trout When Breastfeeding?
Written by Jordan Morley · Reviewed against NHS: food and drinks to avoid when breastfeeding · Last updated 28 October 2026
Yes, within the limit. Smoked Trout is an oily fish, so it counts towards the NHS maximum of 2 portions of oily fish a week while breastfeeding. The listeria warning for smoked fish is a pregnancy rule.
What the guidance says
Smoking doesn't change what the fish is. Smoked salmon, trout, mackerel and cured salmon (gravlax) are all oily fish, so they count towards the 2-portion weekly limit. The advice to avoid cold-smoked fish applies to pregnancy, because of listeria. It isn't on the breastfeeding list. Smoked fish can be salty.
You can also check the calorie content of smoked trout alongside its safety information.
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Smoked Trout: the other answers on this site
| Question | Short answer (links to the full page) |
|---|---|
| In pregnancy | Avoid unless cooked |
Common questions
Is smoked trout safe while breastfeeding?
Yes, within the limit. Smoked Trout is an oily fish, so it counts towards the NHS maximum of 2 portions of oily fish a week while breastfeeding. The listeria warning for smoked fish is a pregnancy rule.
Does smoked trout count as one of my 2 oily fish portions?
Yes. Smoked and cured oily fish count towards the same weekly allowance as fresh.
Was smoked fish off the menu in pregnancy?
Cold-smoked fish was avoided in pregnancy unless cooked, because of listeria. That reason ends at birth.
Was this different during pregnancy?
Yes. In pregnancy our verdict was “avoid unless cooked”, because of a risk to the unborn baby (see our pregnancy guide). Those reasons ended when your baby was born.
What should I avoid while breastfeeding?
The NHS list is short. Caffeine: try not to have more than 300mg a day (a mug of filter coffee is about 140mg, instant 100mg, tea 75mg). Alcohol: it is safer not to drink, but 1 or 2 units once or twice a week should be fine. Oily fish: no more than 2 portions a week. Shark, swordfish and marlin: no more than 1 portion a week. Peanuts are fine unless you're allergic. Most other foods that were off the menu in pregnancy, such as soft cheese, pâté, cured meat and runny eggs, are not restricted.
Related answers
Primary source: NHS: food and drinks to avoid when breastfeeding.
General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.