Dairies typically apply heat to raw milk. They use high-temperature/short time, higher-heat/shorter time or ultra-high temperature pasteurization. There are alternatives to heat-based pasteurization, such as applying high pressure or using UV light.
With raw milk prices low and demand for cheese, yogurt and other dairy foods high, America’s dairy processors are opening up their checkbooks to buy new equipment. A survey by BNP Market Research (Dairy Foods’ research arm) found that 56% of dairy processors are buying equipment this year and 60% plan to buy in 2017.
The advantages of manufacturing extended shelf life milks include increased plant efficiency, reduced distribution costs and reduced product returns.
April 15, 2016
If Frank Otis could add four to five days more shelf life to his organic milk, it would mean a world of difference. The CEO of Crystal Creamery, Modesto, Calif., said he could then service accounts in Los Angeles, 300 miles to the south.