Biology · Dairy Processing and Thermal Treatment
A dairy plant processes raw milk through heating, rapid cooling, and aseptic packaging before distribution. Which combination correctly explains the purpose of each stage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Heating destroys all spores; cooling increases microbial growth; packaging adds oxygen
- 2Heating reduces pathogens; cooling slows microbial growth; packaging prevents contamination✓
- 3Heating improves flavor; cooling increases spoilage; packaging causes oxidation
- 4Heating sterilizes permanently; cooling activates enzymes; packaging increases bacteria
Correct answer
Heating reduces pathogens; cooling slows microbial growth; packaging prevents contamination
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