⚠️ Use Caution

Can I eat Cheese?

Listeria

Hard and pasteurized cheeses are safe. Avoid unpasteurized soft cheeses like queso fresco, feta from raw milk.

🥗 Safety Breakdown

Most cheese is safe during pregnancy. Hard cheeses (cheddar, parmesan, Swiss) are always safe. Soft cheeses (brie, camembert, feta) are safe IF made from pasteurized milk — check labels. Avoid unpasteurized soft cheese.

A "Use Caution" rating means this food is generally fine during pregnancy but comes with a specific factor worth managing — a daily limit, a preparation requirement, or a moderation guideline — rather than a reason to avoid it outright. These ratings reflect general guidance from the FDA, ACOG, CDC, and USDA. The goal of the "caution" label is to flag what to pay attention to, not to suggest the food is unsafe when that factor is properly managed.

Potential Benefits:

  • Excellent calcium source
  • Provides protein
  • Contains phosphorus for bone development
  • Source of vitamin A

Preparation Tips:

Always check labels for "pasteurized milk." Hard cheeses are always safe. For soft cheeses, only eat pasteurized varieties. When in doubt, choose hard cheese.

Why Cheese Is Flagged For:

  • Listeria: Listeria is a bacteria that, unlike many foodborne illnesses, can cross the placenta — pregnant women are considered significantly more susceptible to it, which is why it’s flagged even for foods that are otherwise low-risk for the general population. Listeria can also grow slowly even in the refrigerator, which is part of why proper storage and use-by dates matter more than usual during pregnancy.

🔬 Dairy & Eggs Safety in Pregnancy

Pasteurization is the key safety factor for dairy in pregnancy. Unpasteurized ("raw") milk and cheeses made from it can carry Listeria, which is able to cross the placenta and is considered especially dangerous during pregnancy. Soft cheeses like brie, feta, blue cheese, and queso fresco are safe as long as the label confirms they're made with pasteurized milk — most cheese sold in US grocery stores is. For eggs, the main concern is Salmonella from undercooked yolks or whites, so eggs should be cooked until both the yolk and white are firm, and raw-egg preparations (homemade mayonnaise, cookie dough, raw batter) should use pasteurized eggs or be avoided. Dairy is also a key source of calcium and protein during pregnancy, and eggs provide choline, a nutrient linked to fetal brain development, so pasteurized versions of both are worth keeping in a regular rotation rather than limiting unnecessarily.

Safe Handling & Storage:

  • Keep dairy refrigerated below 40°F
  • Check cheese labels for "pasteurized" before eating soft or blue-veined varieties
  • Cook eggs until both the yolk and white are firm
  • Use pasteurized eggs for any raw-egg recipe (dressings, homemade mayo, batter you might taste)
  • Store eggs in the refrigerator, not on the counter

Trimester Considerations:

The caution around this food applies consistently across all three trimesters — there isn’t a specific window during pregnancy where it becomes more or less risky. The safest approach is moderation and attention to preparation or portion size throughout, rather than avoiding it in some trimesters and not others. If you’re managing a related condition, such as gestational diabetes or high blood pressure, ask your provider whether they’d recommend a stricter limit than the general guidance described here.

General Food Safety Reminders During Pregnancy

Beyond food-specific guidance, a few baseline food-handling habits reduce risk across everything you eat during pregnancy. These come from general FDA and USDA food-safety guidance rather than being specific to any one food, and they apply the same way in every trimester:

  • Wash your hands with soap and water before and after handling food, especially raw meat, poultry, seafood, or eggs
  • Keep raw meat, poultry, and seafood separated from produce and ready-to-eat foods, using separate cutting boards if possible
  • Cook foods to a safe internal temperature and check with a food thermometer rather than judging by color or time alone
  • Refrigerate perishable food within 2 hours (or 1 hour if it’s above 90°F outside)
  • Keep your refrigerator at or below 40°F and your freezer at 0°F
  • Check "use by" and "best by" dates, and when in doubt, throw it out rather than tasting to check
  • Wash countertops, cutting boards, and utensils with hot soapy water after they touch raw meat, poultry, seafood, or eggs
  • Thaw frozen food in the refrigerator, in cold water, or in the microwave — not on the counter at room temperature
  • Avoid tasting food while it’s still cooking if it contains raw meat, poultry, seafood, or eggs
  • When eating out, don’t hesitate to ask how a dish is prepared if you’re unsure whether it meets these same guidelines

Common Questions

Which cheeses should I avoid during pregnancy?

Avoid unpasteurized soft cheeses: queso fresco, queso blanco, panela, and some artisanal brie/feta.

Is American cheese safe?

Yes, American cheese is processed from pasteurized milk and is always safe.

Is string cheese safe during pregnancy?

Yes, string cheese (mozzarella) is made from pasteurized milk and is safe.

Is feta cheese safe during pregnancy?

Yes, as long as it’s made from pasteurized milk — check the label, since most feta sold in the US is pasteurized.

Can I eat runny or soft-cooked eggs?

Only if they’re pasteurized. Standard runny or soft-cooked eggs carry a Salmonella risk because the yolk hasn’t reached a safe temperature.

Is Greek yogurt safe during pregnancy?

Yes — pasteurized yogurt, including Greek yogurt, is safe and a good source of protein and calcium during pregnancy.

Is pasteurized milk fully safe, or should I boil it too?

Pasteurization already eliminates the bacteria of concern, so pasteurized milk doesn’t need to be boiled or heated further for safety.

Medical Disclaimer: The information provided here is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or dietary changes during pregnancy or breastfeeding.