Brie Cheese

Safety Status: Avoid (Unless Certified Pasteurized or Fully Cooked)

Unpasteurized Brie cheese is classified under the avoid category during pregnancy. Soft, mold-ripened cheeses like Brie, Camembert, and blue-veined options traditionally made with raw (unpasteurized) milk present a substantial risk of foodborne illness.

The primary concern with raw-milk soft cheeses is Listeria monocytogenes, a pathogen capable of crossing the placental barrier. Unlike many other bacteria, Listeria can thrive and multiply at refrigerated temperatures. Because soft cheeses have high moisture levels and low acidity, they provide the perfect environment for Listeria to grow. If an expectant mother contracts listeriosis, it can lead to severe complications, including miscarriage, premature delivery, stillbirth, or life-threatening infections in the newborn, even if the mother experiences only mild, flu-like symptoms.

Nutritional Benefits of Safe Alternatives

Dairy is an excellent source of essential nutrients during pregnancy, providing high-quality calcium, protein, phosphorus, and vitamin D necessary for the development of your baby’s bones, teeth, and muscles.

You do not have to give up soft cheese entirely; you simply need to choose safe versions. Commercially produced Brie in the United States and many other countries is frequently made with pasteurized milk. The pasteurization process heats milk to a temperature that destroys harmful pathogens while preserving nutritional integrity. Hard cheeses such as Cheddar, Swiss, and Parmesan are also excellent, naturally safe alternatives because their low moisture content makes it extremely difficult for bacteria to survive.

Safe Selection & Preparation Guidelines

To enjoy cheese safely during pregnancy, follow these critical safety precautions:

• Inspect Labels Carefully: Read the ingredients list on any soft cheese. Look for the phrase “made from pasteurized milk.” If the label is unclear or if you are buying cheese from a local farm or specialty importer where pasteurization cannot be verified, do not purchase it.
• Heat Until Steaming: If you want to eat Brie and are unsure about its pasteurized status, cook it. Baking or heating Brie until it is bubbling hot and steaming throughout (reaching an internal temperature of 165°F / 74°C) kills Listeria and other pathogens, rendering it safe.
• Practice Strict Kitchen Hygiene: Keep cheese refrigerated below 40°F (4°C). Use clean cutting boards and knives to slice cheese, preventing cross-contamination from other raw foods in the kitchen.