Final Exam
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Concerned with the relationship between bacteria and heat; studies efficacy of heat sterilization techniques; associated with low-acid canned foods/C. botulinum.
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| Thermobacteriology processes must render the food ____ and ____. | show 🗑
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| show | Failure of reproduction, absence of growth during opportunity.
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| show | True
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| Name three physiological factors which affect microbial inactivation. | show 🗑
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| show | Time necessary to inactivate a defined concentration of bacterial spores or vegetative cells at a specified temperature.
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| T or F: Thermal death time depends on curve shape. | show 🗑
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| show | volume
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| What are the three assumptions made to use the survival curve? | show 🗑
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| Define transformation. | show 🗑
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| T or F: The thermal death time curve is linear with temperature. | show 🗑
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| show | The equivalent time at a reference temperature needed to destroy the same number of microorganisms for the current product temperature.
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| Define F-value. | show 🗑
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| show | C. botulinum
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| show | C. sporogenes
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Created by:
goberoi
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