Milk processing. Vats of milk being pasteurized. Pasteurization is a process that involves heating milk to destroy pathogens. The two methods used are the "Holder method" that heats the milk to 65 degrees Celsius (C) for 30 minutes,and the "high- temperature short-time" method that heats the milk to 71 degrees Celsius for 15 seconds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / King-Holmes, James |
Taille de l’image : | 3802 px × 4689 px |
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