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Dairy & Eggs

Raw Milk (Unpasteurized)

Sourced from ACOG/WHO/CDC guidelines • Updated June 2026
🔴 Avoid Entirely

Safety Status: Avoid Entirely

Raw, unpasteurized milk and any dairy products made from it (such as certain soft cheeses, creams, and yogurts) should be strictly avoided during pregnancy.

According to standard warnings from the U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC), raw milk is a high-risk source of dangerous foodborne pathogens. Unlike pasteurized dairy, raw milk has not undergone the pasteurization heating process, which is designed to destroy harmful bacteria.

The primary pathogen of concern in raw milk is Listeria monocytogenes. Listeria infection (listeriosis) in pregnant individuals can cross the placental barrier, leading to miscarriage, premature delivery, stillbirth, or life-threatening systemic infections in newborns. Other dangerous bacteria commonly found in raw milk include Salmonella, Escherichia coli (E. coli), and Campylobacter, all of which can cause severe gastrointestinal illness and dehydration.

Nutritional Benefits of Safe Alternatives

Dairy is a vital component of prenatal nutrition. It provides high-quality calcium necessary for the development of your baby’s bones and teeth, along with protein, phosphorus, and vitamin D.

To enjoy these benefits safely, choose commercially pasteurized milks. The pasteurization process heats milk to 161°F (71.7°C) for at least 15 seconds, killing pathogens while preserving all essential nutrients. Safe alternatives include:

  • Pasteurized Cow’s or Goat’s Milk: Highly nutritious and safe.
  • Fortified Plant Milks: Almond, soy, oat, or pea protein milks fortified with calcium and vitamin D.
  • Pasteurized Yogurt and Kefir: Probiotic-rich options that support gut health.

Safe Consumption & Kitchen Hygiene

To ensure dairy safety in your daily routine, follow these precautions:

  • Check Every Label: Read the ingredients list and packaging markers on all liquid dairy, whipping cream, eggnogs, and soft cheeses. If it does not explicitly state “pasteurized,” do not consume it.
  • Proper Refrigeration: Keep your refrigerator temperature set at or below 40°F (4°C) to slow any potential bacterial growth.
  • Discard Expired Items: Consume pasteurized milk within 7 days of opening, and throw away any items that have passed their expiration date.

Safe Alternatives

Commercially pasteurized cow's milk, goat's milk, or plant-based alternatives like almond, soy, oat, or coconut milk.

OB-GYN Clinical Tip

Always inspect packaging for the word 'pasteurized'. If buying from local farms, farmers' markets, or specialty cheese shops, confirm pasteurization directly.

⚠️ Medical Safety Note Always wash fresh fruits and vegetables thoroughly, ensure meats and seafood are cooked to recommended internal temperatures, and verify that dairy products are fully pasteurized before consumption.

Related Nutrition Guides

Core Reference

Read our complete recommendations for vitamins and safe eating:

🍎 Go to Nutrition Guide →
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Evidence-Based Clinical Sources

PregWeeks is dedicated to medical transparency. These clinical guidelines and safety standards support our nutritional recommendations for raw milk (unpasteurized) during pregnancy. Read more about our editorial methodology on our Medical Sources page.

Nutrition During Pregnancy FAQ

ACOG

Patient and practitioner reference guidelines on prenatal nutritional intake, including essential vitamins, iron, calcium, and weight thresholds.

View Clinical Guideline

Early Pregnancy Loss (Practice Bulletin No. 200)

ACOG

Clinical guidelines on diagnostics, physical symptoms, and care options during early pregnancy challenges in the first trimester.

View Clinical Guideline

Food Safety for Pregnant Women

FDA / CDC

Standard warnings and food safety guidelines regarding Listeria, Salmonella, and mercury levels in seafood during gestation.

View Clinical Guideline

Pregnancy FAQs: Raw Milk (Unpasteurized)

Q1: Can I drink unpasteurized milk while pregnant?

No. Unpasteurized (raw) milk should be strictly avoided during pregnancy due to the high risk of severe foodborne pathogens that can pass to the fetus.

Q2: What are the risks of drinking raw milk?

Raw milk can harbor Listeria, Salmonella, E. coli, and Campylobacter. These bacteria can cause severe maternal illness, miscarriage, stillbirth, or neonatal death.

Q3: Is organic milk pasteurized?

Usually yes, but check the label. 'Organic' refers to farming practices, not heat treatment. Ensure the organic milk is explicitly labeled as pasteurized.

🏥 Medical Disclaimer

PregWeeks is an educational planning tool and does not provide clinical diagnoses or medical advice. Always consult your obstetrician or healthcare professional for health concerns.