New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    What is the typical temperature and duration required

    for UHT sterilization of milk?
    A 630 C for 30min Correct Answer Incorrect Answer
    B 72 0 C for 30min Correct Answer Incorrect Answer
    C 130-150 0 C for 30min Correct Answer Incorrect Answer
    D 130-150 0 C for 2-5 sec Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Temperature: Approximately 135-150°C (275-302°F) Time: Around 2-5 seconds During the UHT process, the milk is rapidly heated to the high temperature and held at that temperature for the specified duration. This process effectively kills or inactivates harmful microorganisms, ensuring the safety and extended shelf life of the milk without the need for refrigeration.

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