Identify a different deficiency caused by a low intake of each of the following nutrients:
(i) Calcium
(ii) Vitamin C
(iii) Iron
(iv) Vitamin K - Junior Cycle Home Economics - Question 2 - 2007
Question 2
Identify a different deficiency caused by a low intake of each of the following nutrients:
(i) Calcium
(ii) Vitamin C
(iii) Iron
(iv) Vitamin K
Worked Solution & Example Answer:Identify a different deficiency caused by a low intake of each of the following nutrients:
(i) Calcium
(ii) Vitamin C
(iii) Iron
(iv) Vitamin K - Junior Cycle Home Economics - Question 2 - 2007
Step 1
Calcium
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Answer
A low intake of calcium can lead to rickets, osteomalacia, or poor quality teeth. Rickets primarily affects children and results in softening and weakening of bones.
Step 2
Vitamin C
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Answer
Deficiency in Vitamin C causes scurvy, which manifests as delayed healing of wounds and increases the risk of infections due to weakened immune responses.
Step 3
Iron
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Answer
Iron deficiency leads to anemia, causing symptoms such as fatigue, tiredness, fainting, and dizziness, due to inadequate hemoglobin levels.
Step 4
Vitamin K
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Answer
A deficiency in Vitamin K results in failure of the blood to clot, which can lead to excessive bleeding from minor injuries.
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