2.25 Sources and functions of dietary components
Exam question
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A lack of vitamin C in the diet causes which condition?
(1)Total for this question: 1 mark
2(e) NUTRITION · EXAM QUESTIONS
2.25 Sources and functions of dietary components
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2.25 Sources and functions of dietary components
Exam question
Mark points shown after marking
A lack of vitamin D in the diet causes which condition?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
Exam question
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A lack of iron in the diet causes which condition?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
Exam question
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A lack of vitamin A in the diet causes which condition?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Which food is the best source of calcium?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Which nutrient is mainly used for growth and repair?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Which food would give the most energy per gram?
(1)Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Give one good food source of protein and one function of protein in the body.
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Total for this question: 2 marks
2.25 Sources and functions of dietary components
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Give one good food source of lipid and one function of lipid in the body.
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Total for this question: 2 marks
2.25 Sources and functions of dietary components
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Give one good food source of starch and the main function of carbohydrate.
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Total for this question: 2 marks
2.25 Sources and functions of dietary components
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State the function of calcium in the body.
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Total for this question: 1 mark
2.25 Sources and functions of dietary components
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State why iron is needed in the diet.
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Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Name the deficiency disease caused by a lack of vitamin D in children.
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Total for this question: 1 mark
2.25 Sources and functions of dietary components
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Explain why a lack of iron in the diet makes a person tired.
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Total for this question: 2 marks
2.25 Sources and functions of dietary components
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Explain why children who lack vitamin D may develop bowed legs.
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Total for this question: 2 marks