Can I Eat Mushrooms During Pregnancy? Safety, Benefits and Tips
Can I eat mushrooms during pregnancy?
Mushrooms are a versatile, flavour-packed ingredient found in everything from stir-fries to pasta sauces. If you are pregnant, you might be wondering whether they are safe to add to your plate. The good news is that most mushrooms sold in UK supermarkets are perfectly fine - with a few important caveats.
The short answer
Yes - shop-bought mushrooms are safe to eat during pregnancy, provided they are washed thoroughly and cooked until piping hot. Avoid wild-foraged mushrooms unless identified by an expert.
Which mushrooms are safe to eat in pregnancy?
- Common white button mushrooms - safe cooked
- Chestnut mushrooms - safe cooked
- Portobello mushrooms - safe cooked
- Shiitake, oyster and enoki from reputable suppliers - safe cooked
- Dried supermarket mushrooms - safe once rehydrated and cooked
Which mushrooms should you avoid?
- Raw or undercooked mushrooms - always cook thoroughly
- Wild-foraged mushrooms unless identified by a mycologist
- Magic mushrooms (psilocybin) - illegal and unsafe
- Unwashed mushrooms with visible soil
Why these rules matter
Shop-bought mushrooms are cultivated in controlled conditions, making them low risk for harmful bacteria and parasites. Cooking mushrooms thoroughly reduces any residual risk and makes their nutrients easier to absorb.
Raw mushrooms can carry soil-borne bacteria and are harder to digest. Wild mushrooms can easily be mistaken for toxic varieties, which is particularly dangerous during pregnancy when your immune system is naturally lowered.
How to prepare mushrooms safely at home
- Rinse mushrooms briefly under cold water and pat dry - do not soak them
- Slice away any damaged or bruised sections
- Cook until piping hot throughout (at least 70 degrees C)
- Store in the fridge in a paper bag and use within a few days
Nutritional benefits of mushrooms in pregnancy
- Selenium: Supports immune function and thyroid health
- B vitamins: Help convert food into energy
- Vitamin D: Some mushrooms are UV-treated and provide a useful source
- Fibre: Supports digestion and helps prevent constipation
Frequently asked questions
Can I eat raw mushrooms in a salad while pregnant?
It is best to avoid raw mushrooms during pregnancy. Always cook them thoroughly to reduce the risk of foodborne illness and improve digestibility.
Are mushroom supplements safe in pregnancy?
Some medicinal mushroom supplements lack safety data for pregnancy. Speak to your midwife or GP before taking any mushroom-based supplement.
Can I eat tinned mushrooms?
Yes - tinned mushrooms are pre-cooked and safe to eat, provided the tin is not dented or damaged and they are heated through.
The takeaway
Mushrooms are a nutritious addition to a pregnancy diet - just make sure they are shop-bought, well-washed and cooked through. When in doubt, cook them thoroughly and enjoy.