Khi sữa tươi được sử dụng làm nguyên liệu thô cho bao bì Tetra Pak, nó cần phải trải qua khử trùng trước, chủ yếu vì các lý do sau:
1.Reducing microbial contamination: During the milking and transportation of fresh milk, it is inevitable that the milk will be contaminated by the environment, the cow’s body, equipment, etc., resulting in a large number of microorganisms in the milk. Pre-sterilization can effectively reduce the number of these microorganisms, improving the quality and safety of the milk. […]
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