Pro

Michael Greger, MD, Former Director of Public Health and Animal Agriculture for the Humane Society, in a Sep. 8, 2011 article for nutritionfacts.org titled "How Much Pus Is There in Milk?," wrote:

“So how much pus is there in a glass of milk? Not much. A million cells per spoonful sounds like a lot, but pus is really concentrated. According to my calculations based on USDA data released last month, the average cup of milk in the United States would not be expected to contain more than a single drop of pus. As the dairy industry points out, the accumulation of pus is a natural part of an animal’s defense system. So pus itself isn’t a bad thing, we just may not want to have it in our mouth…

The U.S. dairy industry, however, insists that there is no food safety risk. If the udders of our factory-farmed dairy cows are inflamed and infected, industry folks say, it doesn’t matter, because we pasteurize – the pus gets cooked. But just as parents may not want to feed their children fecal matter in meat even if it’s irradiated fecal matter, they might not want to feed their children pasteurized pus.”

Sep. 8, 2011