Multiple choice

Which of the following terms correctly defines pasteurisation?

  1. Action done by rhizobium

  2. Using of chemical preservatives in food

  3. A method of milk preservation

  4. Anaerobic respiration

  5. Use of antibiotics
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A method of milk preservation in which milk is heated to 70 degrees for 15 to 30 seconds and then suddenly chilled and stored.

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