Biology · Food Preservation
Which of the following describes the correct procedure for the pasteurisation of milk to remove microorganisms?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The milk is heated to 50°C for 3 minutes, the cream is removed, and it is stored without cooling.
- 2The milk is chilled directly at 0°C and stored suddenly without heating.
- 3The milk is heated to 100°C for 4 to 5 minutes and then suddenly chilled and stored.
- 4The milk is heated to about 70°C for 15 to 30 seconds and then suddenly chilled and stored.✓
Correct answer
The milk is heated to about 70°C for 15 to 30 seconds and then suddenly chilled and stored.
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