Class 4 The World Around Us

Chapter 5 — Food for Health

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Overview

Summary

Chapter 5 of the Class 4 The World Around Us NCERT textbook (Our Wondrous World), "Food for Health", introduces students to food groups, the six tastes of Ayurveda (shad rasa), balanced food plates, junk food, cooking methods, and the importance of water through a lively school food festival story. Download the PDF and read the chapter summary and Q&A to understand how energy-giving, body-building, and protective foods keep us healthy.

  • Three Food Groups and Their RolesThe chapter explains that food falls into three groups: energy-providing foods (rice, wheat, potato, millets, banana, ghee, oil), body-building foods (pulses, milk, eggs, meat, fish, almonds), and protective foods (fruits and vegetables like carrot, orange, spinach, amla, and guava). No single food contains all the nutrients the body needs, so eating a variety from all three groups is essential. A balanced plate should have the most protective foods, followed by body-building and energy-providing foods.
  • Shad Rasa — The Six Tastes of AyurvedaThrough the story of Ugadi Pachadi — a traditional dish from Andhra Pradesh, Karnataka, and Telangana — the chapter introduces the concept of shad rasa: sweet (meetha), sour (khatta), salty (namkeen), pungent (teekha), bitter (karva), and astringent (kasaila). Ayurveda recommends eating balanced food containing all six tastes for good health. The food festival stall called 'Mystery Masala' uses this dish to show students why food can taste different to different people.
  • Millets as Super Food and Junk Food to AvoidThe chapter highlights millets — jowar, bajra, ragi, and jau — as nutrient-rich 'super foods', noting that traditional families ate jowar and bajra roti in winters and jau roti in summers. In contrast, junk foods like soft drinks, chips, burgers, pizza, and over-processed packaged food contain high amounts of oil, salt, and sugar and should be avoided if consumed regularly in large quantities. Fresh home-cooked food is recommended over packaged food.
  • Water, Cooking Methods, and Food LabelsWater is presented as a vital part of the diet — it helps digestion, keeps skin healthy, and removes waste through urine, sweat, and faeces; water-rich fruits like watermelon and cucumber also help. The chapter lists several cooking methods including steaming, boiling, frying, roasting, grilling, and baking, and notes that some foods like fruit chaat and vegetable salads can be eaten raw. Students are also taught to check expiry dates and ingredients on packaged food labels before buying or eating.
Essentials

Key points & formulas

  1. 01Three food groups: energy-giving (rice, wheat, millets), body-building (pulses, milk, eggs, fish), and protective (fruits and vegetables)
  2. 02Shad rasa (six tastes) in Ayurveda: sweet, sour, salty, pungent, bitter, and astringent — all present in Ugadi Pachadi
  3. 03Millets like jowar, bajra, ragi, and jau are nutrient-rich super foods highlighted in the chapter
  4. 04Junk foods (soft drinks, chips, pizza, burgers, packaged food) are high in oil, salt, and sugar and should be limited
  5. 05A balanced food plate has the most protective foods (fruits and vegetables), then body-building, then energy foods
  6. 06Water aids digestion, keeps skin healthy, and removes body waste — water-rich fruits like watermelon and cucumber also help
  7. 07Cooking methods covered: steaming, boiling, frying, roasting, grilling, and baking; solar cooker introduced as an eco-friendly option
  8. 08Students are taught to check food labels for expiry dates and ingredients before eating packaged food
Questions

Frequently asked questions

01

What are the three food groups explained in Chapter 5 of Our Wondrous World Class 4?

The three food groups are: energy-providing foods (rice, wheat, potato, millets, ghee, oil), body-building foods (pulses, milk, eggs, meat, fish, almonds), and protective foods (fruits and vegetables like carrot, orange, spinach, and amla). Eating from all three groups is necessary because no single food contains all the nutrients the body needs.

02

What is shad rasa and where is it mentioned in this chapter?

Shad rasa means the six tastes in Ayurveda: sweet, sour, salty, pungent, bitter, and astringent. The chapter introduces this concept through Ugadi Pachadi, a traditional dish from Andhra Pradesh, Karnataka, and Telangana, which contains all six tastes. Ayurveda suggests that eating food with all six tastes is good for health.

03

What is Ugadi Pachadi and why is it used in the chapter?

Ugadi Pachadi is a traditional food from Andhra Pradesh, Karnataka, and Telangana made with six taste elements. The chapter uses it to explain the concept of shad rasa (six tastes) and to show students that different people can experience the same food differently. It is featured at the 'Mystery Masala' stall of the school food festival.

04

Why are millets called 'super food' in Class 4 Chapter 5?

Millets such as jowar, bajra, ragi, and jau are called super foods because they are rich sources of nutrients. The chapter mentions that families traditionally ate jowar and bajra roti in winters and jau roti in summers. The food festival in the story features a dedicated millet stall where children enjoy jowar upma and other millet-based dishes.

05

What is junk food according to this chapter and why should we avoid it?

Junk food includes soft drinks, chips, bread pakoda, burgers, pizza, and over-processed or packaged food. These are high in oil, salt, and sugar and are not healthy if consumed regularly in large quantities. The chapter advises that fresh home-cooked food is always better than over-processed or packaged food.

06

What does a balanced food plate look like as per Chapter 5?

A balanced plate includes food from all three food groups in the right quantities: protective foods (fruits and vegetables) form the largest portion, followed by body-building foods, and then energy-providing foods. This combination helps us stay healthy, active, and happy.

07

Why is water important according to Food for Health chapter?

Water helps in digesting food, keeps the skin and body healthy, and removes waste from the body through urine, sweat, and faeces. The chapter also points out that eating water-rich fruits like watermelon and cucumber can help maintain water levels in the body. Drinking sufficient water should be a part of healthy daily habits.

08

What cooking methods are discussed in Chapter 5 of Our Wondrous World?

The chapter lists steaming, boiling, frying, roasting, grilling, and baking as different cooking methods. It also mentions that some foods like fruit chaat and vegetable salads can be eaten without cooking. A solar cooker is also introduced as an eco-friendly method that uses sunlight instead of gas or electricity and does not produce smoke or ash.

09

What activities does Chapter 5 Food for Health include for students?

The chapter includes making a food diary for one week, creating a food collage with three sections (energy, body-building, protective foods), checking labels on packaged food for expiry dates and ingredients, and organising a food festival at school. Students are also asked to list junk foods they will avoid and find millet-based foods prepared at home.

10

What is the food festival story about in Chapter 5?

The chapter opens with a school food festival where students and parents bring a variety of food items. Stalls display regional dishes from across India including dhokla, litti-chowkha, dal-baati-churma, bajre-ki-khichdi, chhena-poda, kadhi-pakoda, ker-sangri, hot dosa, ragi laddu, and more. The festival is used to explore food diversity, food groups, tastes, and healthy eating habits.

11

What regional food thalis are mentioned in this chapter?

The chapter mentions that every region in India has a special thali with different food items, tastes, and health benefits. It does not name specific thalis by region but encourages students to find out the thali from their own region and list its food items. The food festival in the story features dishes from many states, reflecting this diversity.

12

Why should we not eat food from only one food group every day?

No single food contains all the nutrients the body needs, so eating from only one group would deprive the body of essential nutrients for energy, growth, or disease protection. The chapter states that the body requires a variety of food items to stay healthy, energetic, and strong, and that food is required for balanced growth.

Keep learning

More chapters in Our Wondrous World

Read Chapter 5 of Our Wondrous World, the Class 4 The World Around Us NCERT textbook (2026-27 edition), online for free: the complete chapter as published by NCERT with every diagram, solved example and exercise, with step-by-step solutions, answers and revision notes. Open the NCERT PDF above, or browse all NCERT Class 4 textbooks.

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