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    Question

    What is primary fundamental role of foodpackaging?

    a) To preserve food quality and safety. b) To reduce food waste. c) To reduce food-borne diseases. d) To reduce mass transfer.
    A Only A and B are correct Correct Answer Incorrect Answer
    B C and D are correct Correct Answer Incorrect Answer
    C A, B & C is correct Correct Answer Incorrect Answer
    D A, B & D is correct Correct Answer Incorrect Answer
    E All are correct Correct Answer Incorrect Answer

    Solution

    Explanation: The primary fundamental role of food packaging is to preserve food quality and safety, to reduce food waste and food-borne diseases, and to reduce the corresponding useless negative impact that producing and distributing uneaten or inedible food has on our environment and economy. That means that packaging functional properties must fit the food requirements, especially its mass transfer properties.

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