Question

the need of Extra calcium and iron in the diet of adolescents

Answer 1

Explanation:

adolescents bones grow weaker without the proper nutrition to prosper and thus more calcium and iron is required

another reason is because due to the stress they face the spinal cord tends to weaken, weakening the messages transmitted as well and thus it is important

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Answer 2

1) Due to rapid physical growth during adolescence.

2) Rapid increase in lean body mass and skeletal growth.

3) To avoid deficiency disease