Yes, you can eat feta while pregnant — but only if it’s made from pasteurized milk. That distinction matters more than almost anything else on this topic. Feta made with unpasteurized milk can carry Listeria monocytogenes, a bacterium that causes an infection called listeriosis, and pregnant women are roughly ten times more likely to develop it than the general population. So the real question isn’t “feta or no feta.” It’s “pasteurized or not.”
Can You Eat Feta When Pregnant?
Yes, if the label says pasteurized. Pasteurization heats milk to a temperature that kills Listeria and other harmful bacteria, so pasteurized feta doesn’t carry that particular risk.
Pasteurized feta is widely considered safe during pregnancy by public health agencies in the US, UK, and Australia. The US Food and Drug Administration and the Centers for Disease Control and Prevention both point to unpasteurized dairy as a listeriosis risk and pasteurized dairy as the safer choice.
Unpasteurized feta is a different story. Soft cheeses made from raw milk have been linked to listeriosis outbreaks. Some are more commonly implicated than others, but the underlying issue is the same: raw milk can harbor Listeria, and feta’s moisture and low acidity don’t stop it from growing.
Feta is a brined, semi-soft cheese traditionally made from sheep’s milk or a sheep-goat blend. The brine is salty and acidic, but neither characteristic reliably kills Listeria. That’s why the pasteurization step matters and the brine doesn’t rescue a raw-milk product.
What Makes Unpasteurized Feta Risky During Pregnancy?
Listeria monocytogenes is the concern. It’s a bacterium found in soil, water, and some animal products, including raw milk. Unlike many foodborne germs, it thrives in cold temperatures — refrigeration slows it down but doesn’t stop it.
During pregnancy, the immune system shifts in ways that make listeriosis more likely and more serious. The CDC notes that pregnant women account for a meaningful share of listeriosis cases despite being a small fraction of the population. In pregnant women, listeriosis can cause fever, muscle aches, and flu-like symptoms that are easy to dismiss. It can also lead to miscarriage, stillbirth, premature delivery, or a life-threatening infection in the newborn.
That’s the reason public health guidance is firm about avoiding unpasteurized dairy during pregnancy. It’s not about the cheese itself. It’s about what raw milk can carry.
One clarification worth making: feta is often categorized as a “soft cheese,” and some pregnancy guides lump all soft cheeses together as risky. That’s outdated. The current concern is specifically about unpasteurized soft cheeses, plus a few pasteurized soft cheeses that are known to support Listeria growth during ripening. Feta isn’t typically in that second group.
How Do You Know If Feta Is Pasteurized?
You check the label. In the US, pasteurized dairy products are required to state “pasteurized” on the packaging. If the ingredient list says “pasteurized milk” or “pasteurized sheep’s milk,” you’re in the clear.
Watch for these phrases, which indicate raw milk:
- “Raw milk” or “unpasteurized milk”
- “Made with raw milk”
- “Traditional” or “artisanal” with no pasteurization statement
- Country-of-origin labels from regions where raw-milk feta is common
If the packaging doesn’t say pasteurized and doesn’t say raw, assume it may be raw and choose something else. That’s a cautious approach, but the labeling gap is real. Small producers and imported cheeses sometimes don’t make the pasteurization status obvious.
Restaurant feta is trickier. Menus rarely state whether the feta is pasteurized. If you’re unsure, ask. A restaurant that sources from a commercial supplier is very likely using pasteurized feta, but “very likely” isn’t the same as “confirmed.” If the server can’t tell you, skip it.
Does Cooking Feta Make It Safe?
Yes. Heat kills Listeria. If feta is cooked thoroughly — baked into a dish, melted into a sauce, or heated until steaming — the bacterium is destroyed.
The catch is that “cooked” has to mean actually cooked. Feta crumbled on top of a hot dish at the end of cooking doesn’t reach the temperature needed. Feta warmed slightly in a skillet may not either. The interior of the food has to get hot, not just the surface.
This is why baked feta dishes, spanakopita straight from the oven, and feta melted into a hot pasta sauce are generally considered lower risk even if the cheese started out unpasteurized. That said, most clinicians still recommend sticking with pasteurized feta during pregnancy and not relying on cooking as a workaround, since it’s hard to be certain every bite reached a safe temperature.
What About Other Cheeses During Pregnancy?
Feta gets a lot of attention, but it’s not the only cheese worth thinking about. The general rule is the same: pasteurized is fine, unpasteurized is not.
Soft cheeses that are often made with raw milk include brie, camembert, blue cheese, gorgonzola, and some queso fresco. Queso fresco has been linked to listeriosis outbreaks in the US, and it’s frequently made with unpasteurized milk. Brie and camembert are also commonly implicated because their soft, moist texture and surface-ripened rind can support bacterial growth.
Hard cheeses like cheddar, parmesan, and gouda are lower risk even when made from raw milk, because their low moisture and long aging make it harder for Listeria to survive. That said, most pregnancy guidance still recommends pasteurized versions of these too, out of caution.
Cream cheese, cottage cheese, and mozzarella are typically pasteurized and considered safe. Check the label anyway.
What If You Already Ate Unpasteurized Feta?
Don’t panic. Eating unpasteurized feta once doesn’t mean you’ll get sick. Listeriosis is rare, and most exposures don’t lead to infection.
That said, if you develop fever, muscle aches, nausea, or diarrhea within a few weeks of eating unpasteurized feta, contact your healthcare provider. Listeriosis symptoms can take days to weeks to appear, and early treatment with antibiotics can prevent serious complications. Pregnant women who develop listeriosis are usually treated with antibiotics, and prompt treatment improves outcomes for both mother and baby.
If you have no symptoms, most providers don’t recommend testing or treatment. But it’s reasonable to mention the exposure at your next prenatal visit so your provider has the full picture.
Is Feta Nutritious During Pregnancy?
Feta has real nutritional value. It’s a source of calcium, protein, and phosphorus, and it contains some B vitamins. Calcium needs rise during pregnancy, and dairy is one of the most efficient ways to meet that need.
Feta is also high in sodium because of the brine. A typical ounce contains a substantial amount of sodium — enough that women watching their blood pressure or managing swelling may want to keep portions modest. Pregnancy doesn’t change sodium recommendations dramatically, but it’s worth being aware of.
Feta is also not a good source of the omega-3 fats that matter for fetal brain development. Those come from fatty fish, walnuts, and other sources. Feta is a nice addition to a meal, not a nutritional centerpiece.
If you’re avoiding dairy for other reasons, you can get calcium from fortified plant milks, leafy greens, tofu made with calcium sulfate, and supplements. Talk to your provider about what’s right for you.
How Much Feta Is Safe During Pregnancy?
There’s no specific limit for pasteurized feta during pregnancy. It’s a food, not a medication, and no clinical guidelines set a maximum amount.
What matters is the pasteurization status, not the quantity. A small amount of unpasteurized feta carries the same bacterial risk as a large amount. Pasteurized feta, eaten in normal amounts as part of a balanced diet, isn’t a concern.
If you’re eating feta daily and your sodium intake is high, that’s worth mentioning to your provider. But there’s no pregnancy-specific cap on pasteurized feta.
The Bottom Line
Pasteurized feta is safe during pregnancy. Unpasteurized feta is not, because of the listeriosis risk. Check the label, ask at restaurants, and if you can’t confirm the pasteurization status, choose something else. If you’ve already eaten unpasteurized feta and feel fine, the odds are strongly in your favor — but mention it to your provider and watch for symptoms over the following weeks.
Frequently Asked Questions
Can you eat feta cheese while pregnant?
Yes, if it’s made from pasteurized milk. Unpasteurized feta should be avoided because it can carry Listeria, which is especially dangerous during pregnancy.
Is feta a soft cheese that pregnant women should avoid?
Feta is a soft cheese, but the pregnancy concern is about pasteurization, not texture. Pasteurized feta is considered safe; unpasteurized feta is not.
Does cooking feta make it safe to eat during pregnancy?
Thorough cooking kills Listeria, so fully cooked feta is lower risk even if it started unpasteurized. Most providers still recommend choosing pasteurized feta and not relying on cooking as a workaround.
What happens if you eat unpasteurized feta while pregnant?
Most exposures don’t cause illness, but listeriosis is possible. If you develop fever, muscle aches, or flu-like symptoms within a few weeks, contact your healthcare provider promptly.
