Ijmb Model Questions Vol1 2025 Biology Question 3

Practice essay / theory question 3 from the 2025 Ijmb Model Questions Vol1 Biology examination. This question covers Nutrition, Dietary Guidelines, Energy Balance .

Ijmb Model Questions Vol1 2025 Biology Essay / Theory

Topics: Nutrition Dietary Guidelines Energy Balance

Question 3 IJMB_MODEL_QUESTIONS_VOL1 • 2025 • BIOLOGY • essay

The diagram shows a labelled model of a balanced daily diet plate according to the Nigerian dietary guidelines.

Question Parts

( a )

Identify the food groups represented by each coloured region of the plate and state the recommended proportion (percentage of the total plate) for each group.

( b )

Explain why inclusion of each food group is essential for human nutrition, citing at least one nutrient supplied by each group and its physiological role.

( c )

A 30‑year‑old male office worker consumes a diet that provides 2500 kcal per day. Using the recommended proportions from part (a), calculate the approximate energy (kcal) that should be obtained from each food group. Show your calculations.

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About This Question

This is Ijmb Model Questions Vol1 2025 Biology Question 3. It is one of the essay questions from the 2025 Ijmb Model Questions Vol1 Biology examination.

The question covers Nutrition, Dietary Guidelines, Energy Balance .

View More Ijmb Model Questions Vol1 2025 Biology Questions More Ijmb Model Questions Vol1 Practice Questions Back to Questions

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