From Dr. Mercola:
I’ve written extensively about the differences between raw grass-fed milk and dairy from cows raised in concentrated animal feeding operations (CAFOs), explaining the many health and environmental benefits of the former and the risks associated with the latter.
Contrary to popular belief, pasteurized CAFO milk is NOT safer than raw milk from a healthy, grass-fed cow raised according to organic standards. Data shows that illnesses linked to raw milk are minimal, and far lower than those from pasteurized CAFO milk.
The reason for this has to do with the abnormal diet fed to CAFO cows. Grass is a cow’s natural food. Corn (nearly always GMO) and other grains, which are routinely fed to CAFO livestock, are not.
When cows eat grains, their body composition is altered and so is their milk, resulting in an inferior nutritional profile. Pasteurization also destroys many valuable nutrients — many of which have notable benefits for your digestion and immune function.1
Interestingly, cows, like humans, fed a high-grain diet will die prematurely. Many times a grain-fed cow’s life expectancy will be decreased by more than 50 percent. This is not typically an issue however, as the animals are sacrificed long before that time.
Pasteurized CAFO Dairy Far More Likely to Cause Disease Than Raw Milk
The U.S. Centers for Disease Control and Prevention (CDC) frequently cites raw milk as a leading cause of foodborne illness outbreaks and deaths. However, if you look at the actual data, you will not find ANY deaths linked to raw milk in the U.S.
You can get the whole story in my previous article, “How the CDC Transformed 21 Raw Milk Illnesses Into 20,000.” In the U.K., not a single case of illness from drinking raw milk has been reported …