Teaching Environmental Studies Food and Nutrition Question Bank Questions - Food and Nutrition

  • question_answer
    Reena loves mangoes. She wants to preserve these for winters. Which one of the following is a good way of preserving them? (CTET Feb 2015)

    A) Make 'aam papad' and pickle

    B) Prepare juice and store in an airtight container

    C) Put in a plastic bag

    D) Store in a refrigerator

    Correct Answer: A

    Solution :

    [a] It is best way to preserve mangoes for winters to make 'aam papad and pickles' when pulp boiled microorganisms killed by heating a drier or semi solid aam papad reduces the action microorganisms. When salt or sugar is added to it, it stops the action of micro organic enzymes present in it.


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