Multiple choice

Pasteurisation is a physical method of food preservation. Which of the following food items is preserved by pasteurisation?

  1. Jams

  2. Vegetables

  3. Pickles

  4. Milk

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Milk is heated to about 70°C for 15 to 30 seconds and then suddenly chilled and stored. It prevents growth of microbes. It is called pasteurisation.