Pregnant women are often advised to avoid deli meats due to the potential risk of listeria monocytogenes, a bacterium that can cause listeriosis, which is particularly dangerous during pregnancy[2]. Listeria infection during pregnancy can lead to serious complications, including miscarriage, preterm labor, stillbirth, or severe illness in the newborn[2]. Pregnant women are much more susceptible to listeriosis because of natural changes in their immune system[3].
The safest approach, according to most experts and health authorities, is to avoid eating deli meats and cold cuts during pregnancy[1]. However, if you choose to eat deli or lunch meats, it is recommended that you heat them until steaming hot—specifically to an internal temperature of 165°F (74°C)—to effectively kill any potential listeria bacteria[2]. This means the meat should be heated on the stove, in an oven, or in a microwave until it is steaming[4]. The FDA and CDC both state that deli meats, hot dogs, and luncheon meats are only considered safe for pregnant women if reheated until steaming hot[6][7].
If you decide to consume deli meats after properly heating them, you can further reduce your risk by:
- Consuming them soon after purchase rather than after prolonged refrigeration.
- Ensuring they have been stored at the correct temperature (less than 4°C/39°F).
- Choosing products from reputable providers with high standards of food safety.
It is important that pregnant women are informed about both the nature and the magnitude of the risk associated with deli meats so they can make an informed decision[5]. While the overall risk of listeriosis from deli meats is extremely low, the potential consequences for the developing baby can be severe[1]. Heating deli meats until steaming hot is an effective way to enjoy them more safely during pregnancy[4].
References
- [1] Deli Meat in Pregnancy | Can You Eat Deli Meat While Pregnant?
- [2] Can You Eat Deli Meat While Pregnant?
- [3] Understanding Deli Meat During Pregnancy: Safe Choices and Precautions
- [4] Practicing food safety during pregnancy doesn’t mean …
- [5] Food-borne illnesses during pregnancy – PMC
- [6] Listeria (Food Safety for Moms-to-Be)
- [7] Safer Food Choices for Pregnant Women | Food Safety – CDC
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