5 Questions
What role does acetic acid, in the form of vinegar, play in preservation?
It stops the growth of microorganisms
How does sugar and salt help in preservation of food?
They decrease the water content and make it unavailable for microorganism growth
Which chemical preservatives are used to preserve jams, jellies, and pickles?
Sodium benzoate and potassium metabisulfite
What is the purpose of heat and cold treatments in food preservation?
To kill or inhibit the growth of microorganisms
What is the temperature range used during pasteurisation?
Below 212°F (100°C)
Test your knowledge about food preservation methods with this quiz. Learn about the use of sugar, salt, and acetic acid in preserving various types of food such as meat, fish, pickles, jams, and jellies.
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