Question 1
Which statement best describes high biological value (HBV) proteins in human nutrition?
Correct Answer:
They contain all indispensable (essential) amino acids in proportions required by the human body.
Question 2
Which of the following is a primary physiological function of Vitamin C (ascorbic acid) in the body?
Correct Answer:
Assisting in collagen synthesis for healthy connective tissues and wound healing.
Question 3
What is the synergic relationship between Calcium and Vitamin D in bone maintenance?
Correct Answer:
Vitamin D enhances the intestinal absorption of Calcium into the bloodstream.
Question 4
How does insoluble dietary fibre (such as cellulose) prevent constipation in the digestive system?
Correct Answer:
It absorbs water, swells, and adds bulk to stools, stimulating peristalsis along the gut.
Question 5
What is the chemical composition of a triglyceride molecule found in dietary fats and oils?
Correct Answer:
One glycerol molecule chemically bonded to three fatty acid molecules.
Question 1
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Prepare with the Singapore GCE N(A)-Level Nutrition and Food Science Practice Questions - Singapore-Cambridge GCE Normal (Academic) Level Nutrition and Food Science Exam practice quiz. This question bank includes 100 questions covering energy, dietary, meal, total, and vitamin. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Singapore GCE N(A)-Level Nutrition and Food Science Practice Questions - Singapore-Cambridge GCE Normal (Academic) Level Nutrition and Food Science Exam

This practice set contains 100 questions from the matching question bank and focuses on energy, dietary, meal, total, and vitamin. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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