FOOD TECHNOLOGY

FOOD PROCESSING AND PRESERVATION

FOOD PRESERVATION METHODS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which method/s of food preservation are used in making jam?
A
Removal of oxygen
B
Modifying moisture levels
C
Temperature
D
All of the above
Explanation: 

Detailed explanation-1: -Jams, marmalades, preserves and conserves are fruit products preserved by sugar.

Detailed explanation-2: -Sugar serves as a preserving agent, contributes flavor, and aids in gelling. Cane and beet sugar are the usual sources of sugar for jelly or jam.

Detailed explanation-3: -Wash and cut fruit. Sanitize jars (leave lids face up on a clean surface). Cook fruit until it sets. Fill warm jars with hot jam. Close the jars and process them in a water bath. 29-Mar-2016

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