http://www.realmilk.com/

Pasteurization destroys enzymes, diminishes vitamin content, denatures fragile milk proteins, destroys vitamin B12 and vitamin B6, kills beneficial bacteria, promotes pathogens and is associated with allergies, increased tooth decay, colic in infants, growth problems in children, osteoporosis, arthritis, heart disease and cancer.

Calves fed pasteurized milk die before maturity.

Raw milk sours naturally, but pasteurized milk turns putrid and processors must remove slime and pus from pasteurized milk by a process of centrifugal clarification. Inspection of dairy herds for disease is not required for pasteurized milk. The practice of heating milk to kill germs was instituted in the 20s to combat TB, infant diarrhea, undulant fever and other diseases caused by poor animal nutrition and dirty production methods.

But times have changed and modern stainless steel tanks, milking machines, refrigerated trucks and inspection methods make pasteurization absolutely unnecessary for public protection. Clean raw milk from certified healthy cows is available commercially in several states and may be bought directly from the farm in many more. By executive order, it is forbidden to transport raw milk across state lines