6th Class Science Components of Food Question Bank Food and Its Components

  • question_answer
    A child is suffering from a deficiency disease.             He shows the following symptoms:      
    (i)  Swelling of ankle, feet and belly    
    (ii) Diarrhoea                         
    (iii) Scaly skin                         
    (iv) Mental retardation                 
                Identify the deficiency disease and the deficient nutrient in the child's body.            

    A)
    Deficiency disease      Deficient nutrient
    Kwashiorkor     Proteins
                   

    B)
    Deficiency disease        Deficient nutrient
    Goitre           Iodine            
                   

    C)
    Deficiency disease        Deficient nutrient
    Anaemia       Iron            
                   

    D)
    Deficiency disease        Deficient nutrient
    Rickets         Vitamin D        

    Correct Answer: A

    Solution :

    Kwashiorkor is a deficiency disease caused by deficiency of protein in the diet. The child suffering from this disease becomes thin and weak. Skin becomes scaly and develops cracks, there is stunted growth and retarded mental development. Other symptoms of the disease include large pot like belly, swelling of feet and ankle, diarrhoea etc.                


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