UHT processing and microbial spoilage of UHT milk. By foodmicrobiologyacademyPosted on June 28, 2020Posted in Food Quality & PreservationTagged dairy technology, food microbiology, food preservation, food science, food spoilage, milk, UHT1 Comment on UHT processing and microbial spoilage of UHT milk.An overview of UHT processing and the microbiology of UHT milk spoilage.