When you’re pregnant, “is it cooked enough?” stops being a matter of taste and becomes a matter of safety. Heat is the single most reliable weapon against the pathogens that matter most in pregnancy — listeria, salmonella, E. coli and toxoplasma — but only if food reaches the right internal temperature. Here’s a practical, number-by-number guide you can actually use in your kitchen (and when eating out).
Why temperature matters more now
Pregnancy naturally lowers your immune defences, which makes you more susceptible to foodborne infections and makes their consequences potentially more serious for your baby. The reassuring part: proper cooking destroys virtually all of the pathogens of concern. Listeria, the bacterium behind listeriosis, is killed at 70°C (158°F); toxoplasma parasites in meat are destroyed at 67°C (152°F); salmonella dies rapidly at 74°C (165°F). Cook thoroughly, and the risk from these organisms drops close to zero.
The temperatures that matter
A food thermometer is the only reliable way to know these numbers are reached — colour and texture can mislead. Insert it into the thickest part of the food, away from bone.
- Whole cuts of beef, lamb, pork and veal: 63°C (145°F) plus a 3-minute rest. In pregnancy, many guidelines suggest going further and avoiding pink meat entirely — remember toxoplasmosis risk.
- Minced/ground meat, burgers, sausages: 71°C (160°F). Grinding spreads surface bacteria through the whole product, so “medium-rare” burgers are off the menu.
- All poultry: 74°C (165°F), whole birds and pieces alike.
- Fish: 63°C (145°F), until the flesh is opaque and flakes easily.
- Eggs: cook until yolk and white are firm, or use pasteurised eggs for recipes that stay soft.
- Leftovers and ready-to-eat reheated foods: 74°C (165°F), steaming hot throughout — especially important because listeria can grow in the fridge.
Cross-contamination: the silent risk
Perfectly cooked chicken can still make you ill if its raw juices touched the salad you’re eating alongside it. Cross-contamination is how safely-cooked meals go wrong, and preventing it costs nothing:
Separate
Use one chopping board for raw meat, poultry and fish, and a different one for everything ready to eat. If you only have one, wash it with hot soapy water between uses. Keep raw meat sealed on the bottom shelf of the fridge so it can’t drip onto other food.
Never reuse
Plates, tongs and marinades that touched raw meat must not touch the cooked version. Pour marinade you want to serve aside before it meets the raw protein.
Wash hands — and the right things
Twenty seconds with soap after handling raw meat, eggs or unwashed vegetables. Wash fruit and vegetables under running water; skip washing raw chicken, which only spreads bacteria around the sink.
Microwaves, sous-vide and other tricky cases
Microwaves heat unevenly, leaving cold spots where bacteria survive. Stir food halfway through, respect standing times, and check it’s piping hot in the centre. Sous-vide and other low-temperature techniques deserve caution in pregnancy: many operate below the kill temperatures listed above, so unless time-temperature combinations are rigorously controlled, it’s safer to choose fully cooked options for now.
What about restaurants?
At home, you own the thermometer. In a restaurant, you’re trusting someone else’s kitchen — which is why it’s perfectly reasonable to ask for your steak well done, your eggs fully set, or to check how a dish is prepared. A kitchen that takes food safety seriously will never be offended.
That’s exactly the gap SafeBloom was created to close. Restaurants that earn the SafeBloom certification are trained on safe cooking temperatures, cross-contamination prevention and pregnancy-specific food risks, so you don’t have to interrogate the menu. Browse the directory of certified restaurants to find one near you, or verify a restaurant’s certification in seconds.
The bottom line
Cook it through, keep raw and ready-to-eat strictly apart, and let a thermometer — not guesswork — make the call. These habits take almost no extra effort and neutralise the pathogens that matter most in pregnancy.
Run a restaurant? Show expecting guests they can trust your kitchen: explore the SafeBloom certification course and join a growing network of pregnancy-safe restaurants across Europe.