FOOD PROCESSING AND PRESERVATION
FOOD PRESERVATION METHODS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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drying
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boiling
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freezing
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using salt and sugar
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Detailed explanation-1: -Explanation: Pasteurization: Pasteurization refers to the process of heating the milk and again cooling it down so that the microorganisms present are killed. This process is followed in order to increase the shelf-life of milk and also the quality of milk products.
Detailed explanation-2: -Pasteurization is the process of heating milk to a high enough temperature for enough time to kill harmful germs in the milk.
Detailed explanation-3: -Pasteurization is a food preservation technique, in which the milk is firstly heated to a temperature of 70ºC. Afterwards, the milk is rapidly cooled down to prevent the growth of microbes.
Detailed explanation-4: -Boiling kills the microorganisms which spoil milk. In this manner milk can be preserved for longer duration.