Which statement about food and nutrients is NOT correct.

RRB Staff Nurse Ahmedabad-2015

Applied Nutrition & Dietetics

Easy

Appeared in: RRB Staff Nurse Ahmedabad-2015

Explanation

This statement is factually incorrect, making it the correct answer to the 'NOT correct' question.
Starch is a polysaccharide, which is a type of complex carbohydrate, found abundantly in plant-based foods like cereals.
Proteins are made of amino acids and are functionally and structurally different from carbohydrates.
The primary role of carbohydrates (like starch) is to provide energy, whereas the primary role of protein is for growth, repair, and maintenance of body tissues.

Option A: This statement is correct. Food is often linked to emotions and social contexts, providing comfort, security, and a medium for social interaction.
Option C: This statement is correct. Vitamins are essential organic compounds required in small amounts for various metabolic processes, growth, and overall health.
Option D: This statement is correct. Water is a crucial nutrient that acts as a solvent and transport medium, facilitating the removal of metabolic waste products from the body through urine and feces.

Visual 1: Diagram: A food pyramid or 'MyPlate' visual showing the different food groups and their recommended proportions.
Visual 2: Chart: A comparison table of macronutrients (carbohydrates, proteins, fats) and micronutrients (vitamins, minerals), listing their functions and food sources.
Visual 3: Infographic: Illustrating the journey of a carbohydrate molecule (starch) and a protein molecule through the digestive system to show their different breakdown pathways and uses in the body.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Classification and Functions of Nutrients as background academic context rather than a clinical decision trigger.
Understanding basic nutrition is fundamental for nurses to provide effective patient education on diet management for various health conditions like diabetes, hypertension, and obesity.
Nurses use this knowledge to assess a patient's nutritional status, identify risks for malnutrition, and collaborate on implementing appropriate dietary interventions.
Accurate nutritional knowledge prevents the spread of misinformation and ensures patients receive evidence-based advice for maintaining health and managing disease.

How to Approach the Question

First, identify the core task of the question, which is to find the statement that is 'NOT correct'. This means three of the options are true, and one is false.
Read each option carefully and evaluate its factual accuracy based on fundamental knowledge of nutrition.
Option A discusses the emotional role of food. Consider if this is a recognized concept.
Option B makes a specific claim: 'starch is an example of protein'. Analyze this classification.
Option C describes the function of vitamins. Recall their role in the body.
Option D describes the function of water. Recall its role in waste elimination.

Concept Tested & Keywords

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