Question:
Which among these is an index organism to find the efficacy of pasteurization is
Which among these is an index organism to find the efficacy of pasteurization is
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The use of Bacillus cereus as an index organism helps determine the temperature and time required to ensure the pasteurization process kills harmful microorganisms.
Updated On: May 5, 2025
- Staphylococcus aureus
- Mycobacterium tuberculosis
- Escherichia coli
- Bacillus cereus
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The Correct Option is D
Solution and Explanation
Bacillus cereus is commonly used as an indicator organism for evaluating the effectiveness of pasteurization. It is a heat-resistant bacterium and its presence after pasteurization indicates the process was insufficient.
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