Understanding the Risks of Raw Milk

Understanding the Risks of Raw Milk

We believe in transparency. Raw milk carries real risks that you should understand before deciding whether it is right for you and your family.

The Core Risk

Because raw milk is not heat-treated, it can contain harmful bacteria if contamination occurs at any point — from the animal, during milking, through handling, or via a break in the cold chain. The most common pathogens associated with raw milk include:

• Listeria monocytogenes — Can cause listeriosis, a serious infection particularly dangerous during pregnancy.
• Escherichia coli (E. coli) — Certain strains, especially O157:H7, can cause severe illness including kidney failure.
• Salmonella — Causes gastroenteritis with symptoms including diarrhoea, fever, and abdominal cramps.
• Campylobacter — One of the most common causes of foodborne illness globally.
• Brucella — Rare in well-managed herds but can cause chronic illness.

Who Is Most Vulnerable?

While healthy adults may experience mild symptoms from exposure to these pathogens, certain groups face significantly higher risk of serious complications:

• Pregnant women — Listeria can cross the placenta and cause miscarriage, stillbirth, or neonatal infection.
• Young children — Developing immune systems are less equipped to fight foodborne pathogens.
• Elderly individuals — Age-related immune decline increases vulnerability.
• Immunocompromised people — Anyone with a weakened immune system (due to HIV/AIDS, chemotherapy, organ transplant, etc.) should exercise extreme caution.

If you or a family member falls into one of these groups, we strongly recommend consulting your doctor before consuming raw milk.

Putting Risk in Context

It is important to be honest about scale. Foodborne illness from raw milk does occur, but the risk level depends heavily on the source:

• Milk from a small farm with rigorous testing, healthy animals, and an unbroken cold chain is vastly different from milk from an unregulated operation.
• Most raw milk outbreaks internationally have been traced to farms with poor hygiene practices or inadequate refrigeration.
• Pasteurised milk is not risk-free either — large-scale recalls of pasteurised dairy products do happen, though less frequently.

How to Reduce Your Risk

If you choose to drink raw milk, these practices significantly reduce your exposure:

• Know your farmer — Visit the farm, ask about testing protocols, animal health, and hygiene practices.
• Check the cold chain — Milk should be cooled to below 4°C within two hours of milking and kept cold throughout delivery.
• Use it promptly — Consume raw milk within 5-7 days and never leave it at room temperature.
• Trust your senses — If the milk smells off, tastes sour, or looks unusual, discard it.
• Start slowly — If you are new to raw milk, begin with small quantities to see how your body responds.

Our Commitment

We do not pretend that raw milk is risk-free. What we do promise is that every farm on the Plaasmelk platform meets strict safety standards, maintains rigorous testing schedules, and operates with full transparency. We believe that informed consumers make the best decisions.