Kennyz wrote:jlawrence01 wrote: What has changed in modern times that makes pasteurization unnecessary?
I don't know whether pasteurization is - on the whole - good, bad, or neither. However, much relevant scientific understanding has indeed changed since Pasteur's days. Scientists used to believe that the human body was basically a sterile environment, and that we get sick when germs attack that sterile system. Now, most scientists instead believe that the human body is constantly living in a symbiotic state with potentially harmful germs balanced by germs that fight them. Raw milk proponents believe that milk operates basically along that same paradigm. Yes, there are the nasty germs that result from contact with feces, but the harmful property of those germs is neutralized by naturally occurring germs in the milk. All of these germs basically get destroyed in the pasteurization process.
(note, above parapgraph written by a potentially ignorant liberal arts major who, while he got solid A-minuses in high school biology, dropped those too-hard classes in deference to philosophizing, drinking, and generally sleepwalking through post-secondary education)
Raw milk proponents don't know what they are talking about. They are taking essentially a religious view of microbiology and are hoping it is true.
This idea of "balance" comes straight from the goofy New Age religious point of view where there is no good and evil, just different sides of the same coin. Our bodies are filled with a vast, poorly understood flora of microorganisms. They do many things for us. But the "good" bugs do not balance the "bad" bugs.
Bottom line: No animal (including humans) should eat any food that has the waste product of another animal in it. It is very hard to keep the waste from a cow out of the milk it produces. Milk, when expressed, does not have the products of the gut of a cow in it. It is reckless in the extreme not to take a simple precaution (Pastuerization) to prevent sickness from the contamination of gut bacteria.
On a philosophical note, science and the scientific method is one of the few things that makes modern life possible. Almost all of us would not be here, typing on computers and living in houses with indoor plumbing without it. Most people do not understand it and quite frankly fear science. Science is by definition not perfect and imperfectible - but we try and sometimes we get it right. Pasteurization is one of the all-time greatest examples of science getting something right. To see what we know in the food safety (or any other field) thrown away for unproven and unproveable benefits because of quasi-religious belief makes me dismayed, and if I may, a little angry.
I'm not Angry, I'm hungry.