Question

37. Which of the following is correct regarding
pasteurization of milk?
(1) The milk is treated with acid preservative at 70°C
before storing
(2) The milk is mixed with vinegar for 30 minutes at
100°C and stored
(3) The milk is heated at 50°C after adding sodium
benzoate and sodium metabisulphite
(47 The milk is heated to about 70°C for 15-30
seconds and then suddenly chilled and stored​

Answer 1

The milk is heated to about 70°C for 15 min and then suddenly chilled and stored

Answer 2

Answer:

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