Question

    Nisin is used

    as:
    A Antimicrobial agent Correct Answer Incorrect Answer
    B Emulsifier Correct Answer Incorrect Answer
    C Stabilizer Correct Answer Incorrect Answer
    D Sweetener Correct Answer Incorrect Answer

    Solution

    Nisin is a natural antimicrobial peptide produced by certain strains of Lactococcus lactis. It is used to inhibit the growth of Gram-positive bacteria, particularly in dairy products and processed foods, to prevent spoilage and extend shelf life.

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