Class 4 Evs - RAJASTHAN

Food for Health

The chapter 'Food for Health' from the Class 4 EVS textbook 'Our Wondrous World' introduces Rajasthan students to the importance of food in our daily lives. It covers the different types of food groups, why we need energy-giving, body-building, and protective foods, and the sources of our food from plants and animals. Students learn about healthy eating habits, drinking enough water, and avoiding junk food. This chapter is very important for Rajasthan Board (RBSE) exams as it builds the foundation for health, hygiene, and nutrition science, helping students connect textbook knowledge with their local traditional Rajasthani meals and daily dietary habits.

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Key Concepts

Energy-Giving Foods

Foods like wheat, rice, potatoes, and sugar that give our body energy to work and play.

Body-Building Foods

Foods like milk, pulses, eggs, and beans that help our bones and muscles grow strong.

Protective Foods

Fruits and green leafy vegetables that protect us from falling sick and keep us healthy.

Balanced Diet

A meal that contains the right amount of all food types along with water for proper body growth.

Sources of Food

We get our food mainly from two sources: plants (grains, fruits, vegetables) and animals (milk, eggs, curd).

Important Formulas

Energy-Giving Foods = Carbohydrates + Fats (e.g., wheat, rice, ghee)
Body-Building Foods = Proteins (e.g., pulses, milk, paneer)
Protective Foods = Vitamins + Minerals (e.g., fresh fruits and vegetables)
Balanced Diet = Energy Foods + Body-Building Foods + Protective Foods + Water

Board Exam Info

In the Rajasthan (RBSE) Class 4 EVS examinations, this chapter typically carries around 4 to 6 marks. Common question types include fill in the blanks, matching food items with their sources, short answer questions about healthy habits, and classifying given food items into energy-giving, body-building, or protective foods.

Frequently Asked Questions

Why do we need food?

We need food to get energy for work and play, to grow big and strong, and to protect our body from diseases.

What is the difference between plant-based and animal-based food?

Plant-based foods are obtained from plants (like fruits, vegetables, and wheat), while animal-based foods are obtained from animals (like milk, eggs, and meat).

Why should we avoid eating junk food?

Junk food like chips and burgers do not give our body proper nutrients and can make us unhealthy and fat.

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