Why is iron-rich food necessary?
Answer and explanation
Correct answer: For haemoglobin formation and oxygen transport
Iron is an essential component of haemoglobin, the protein in red blood cells that carries oxygen from the lungs to body tissues. Adequate iron supports oxygen transport, energy production, growth, and normal functioning. Iron deficiency can reduce haemoglobin and cause iron-deficiency anaemia, leading to tiredness and weakness. Therefore, option A is correct; calcium absorption is more closely associated with vitamin D.
Frequently asked questions
What is the correct answer to this question?
For haemoglobin formation and oxygen transport
Why is this the correct answer?
Iron is an essential component of haemoglobin, the protein in red blood cells that carries oxygen from the lungs to body tissues. Adequate iron supports oxygen transport, energy production, growth, and normal functioning. Iron deficiency can reduce haemoglobin and cause iron-deficiency anaemia, leading to tiredness and weakness. Therefore, option A is correct; calcium absorption is more closely associated with vitamin D.
Which subject and chapter does this question cover?
This is a Class 11 Home Science question. Chapter: Food, Nutrition, Health and Fitness. Topic: Balanced diet and Recommended Dietary Allowances.
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