Regardless for the rest of us it's not an option and never will be.
Again, correct me if I'm wrong.
* Animal feces coming into direct contact with the milk
* Infection of the udder (mastitis)
* Cow diseases (for example, bovine tuberculosis)
* Bacteria that live on the skin of animals
* Environment (for example, feces, dirt, and processing equipment)
* Insects, rodents, and other animal vectors
* Unsanitary conditions in milk processing plant
* Cross-contamination from dairy workers, such as contact with dirty clothing or boots
Source as linked in another comment: https://www.cdc.gov/foodsafety/rawmilk/raw-milk-questions-an...
From my reading raw milk can be contaminated inside and outside the cow from such a myriad of sources and while cramped industrial farming might increase the likelihood of contamination it doesn't remotely eliminate the risks. Also note pasteurization practices originated prior to industrial farming
That said, while its true that we have kept cows for thousands of years without using pasteurization, there is a reason why the average life span is high and child mortality is low. We also used to milk the cow and then directly drink it, rather than collect it and store it for a extended period of time.
There are certain gourmet cheeses that can only be made with raw milk; to make them with pasteurized milk is not only blasphemous, it yields objectively inferior product.
A big benefit of raw milk is that it goes sour and is suitable for a variety of fermentation methods. This is rich in probiotics and just plain tasty. Also serves as an intermediate product for some recipes like crumpets. Here's a list of used fermentation methods by country: https://en.wikipedia.org/wiki/Fermented_milk_products
Here's the default state raw milk reaches within a few days: https://en.wikipedia.org/wiki/Soured_milk
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EU and US have opposite approaches to some foods. For example in US, chicken eggs are chemically washed completely clean to fight salmonella and other bugs. Unfortunately, it washes off the protective layer they have and eggs go bad faster. So they repaint eggs with another chemical to protect them. In EU, eggs instead receive only basic washing and you frequently find traces of crap on your eggs. US in general is high on processed foods (Oreo cookies in recipes?).
Another case is hygiene. Circumcision is common in US for 'hygienic reasons'. Alternatively, you can use soap.
My point is that you can go too far with fixing nature.
And anyway the centrifuge process also allows for cream content higher than what the cow produces.
You really have to get it directly from cow to table to get the true flavor of milk.
Homogenization has a slight impact on mouth feel and taste, usually described as an improvement.
Pasteurization isn't mandated because people like the taste. It's one of many safety regulations written in blood.
Many people have died from raw milk, and would still be dying if it was widely consumed
Pasteurization is mandated because most people do not live next door to farms, so milk needs to travel and last more than a few days.
It kind of implies the opposite, that the bacteria don't need to multiply, they're already present.
Have you seen studies that show most outbreaks are from bacteria multiplying in the milk rather than contamination at the source? Since even raw milk is promptly cooled which greatly slows bacterial reproduction, I find it more likely that all the contamination needed to cause sickness happens during processing.
You can view the facilities, and make a judgement about the cleanliness -- as you might in a restaurant before considering the beef tartare -- and you have likely been buying from this farmer for some time.
Food can be contaminated at any number of places along the supply chain, but I don't see how trust enters into it. It's like trusting that you won't be served a bad oyster, impossible to rule out at even the nicest, most "trustworthy" establishment.
These kinds of risks are similar to the risks of eating beef tartare or oysters (things that I also do fairly regularly, including sometimes in developing countries!), and humans have been reasonably successfully managing these risks for a long time, meanwhile some other humans seem to massively overstate the risks for some reason.
I could go on and on about the qualities of raw milk, the richness of flavor, the high percentage of cream (~6.5% in the case of our milk), beneficial bacteria and mineral content, but the point is that it keeps well enough for us to be able to buy it once a week.