Question

    Which is untrue with respect to pectin, a naturally occurring polysaccharide in fruits, in the food industry?

    a.    It forms the basis of jelly manufacture

    b.    Pectin + sugar + acid = Gel

    c.    Pectin unstabilizesparticles in orange juice to makes them settle down

    d.    They are used as thickeners and stabilizers

    A Only A is incorrect Correct Answer Incorrect Answer
    B Only B is incorrect Correct Answer Incorrect Answer
    C Only C is incorrect Correct Answer Incorrect Answer
    D Only A & D is incorrect Correct Answer Incorrect Answer
    E All are correct Correct Answer Incorrect Answer

    Solution

    Pectin stabilizes the particle in the Orange juice which gives it the colour, from settling down. Rest all are correct.

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