Food and Nutrition

Overview

Food and Nutrition is a core topic within Environmental Studies for MAHA TET Paper I, directly connecting science concepts with everyday life experiences of primary-level children. This topic tests your understanding of what constitutes food, the types of nutrients present in different foods, the concept of a balanced diet, and the health consequences when nutrition is inadequate.

For the exam, expect questions that require you to identify nutrient sources, match deficiency diseases with their causes, and apply knowledge of balanced diet principles to practical scenarios. Questions often present food items and ask which nutrient they primarily provide, or describe symptoms and ask you to identify the deficiency disease. Understanding this topic also helps in pedagogy questions about teaching nutrition through activity-based learning.

Mastery requires memorising specific nutrient-food associations, deficiency disease names with their symptoms, and understanding why a balanced diet matters for growing children. The topic integrates well with health and hygiene concepts in the EVS syllabus.

Key Concepts

• **Food** is any substance consumed to provide nutritional support for the body, supplying energy, enabling growth, and maintaining body functions.

• **Nutrients** are chemical substances in food that the body uses for energy, growth, repair and regulation. There are six main categories: carbohydrates, proteins, fats, vitamins, minerals and water.