Feta cheese can be eaten during pregnancy only if it is made from pasteurized milk. Pasteurized feta cheese is generally safe as the pasteurization process kills harmful bacteria such as Listeria monocytogenes, which can cause serious illness or complications like miscarriage in pregnancy. However, unpasteurized feta cheese carries a risk of containing Listeria and should be avoided.
Key Points:
- Only consume feta cheese that clearly states it is made from pasteurized milk.
- Listeria bacteria can grow in soft cheeses made from raw milk, posing risks to the unborn baby.
- Symptoms of listeriosis include fever, chills, muscle aches, and vomiting; it can lead to miscarriage, premature birth, or severe newborn illness.
- Many commercially available feta cheeses in stores in countries like the US and Canada are pasteurized, but always double-check the label.
- Hard cheeses (e.g., cheddar, parmesan) are generally safe regardless of pasteurization.
Benefits of Feta Cheese When Pasteurized:
- Provides calcium, protein, and vitamin D important for fetal development and maternal health.
Summary:
Pregnant people can enjoy feta cheese safely if it is pasteurized, but should avoid unpasteurized varieties to prevent the risk of listeriosis and its serious consequences.