1. CLASS III EVS
FOODS WE EAT
P RAMANI

3. WHY DO WE EAT FOOD?
TO FILL OUR STOMACH.
TO GET ENERGY.

4. HOW MANY TIMES YOU EAT? THREE TIMES,FOUR TIMES
WHY YOU EAT THREE FOUR TIMES?
WE FEEL HUNGRY ,TIRED………….
ARE YOU EATING THE SAME FOOD ALWAYS?
NO…………………

5. WE EAT DIFFERENT TYPES OF FOOD
BECAUSE WE WANT DIFFERENT KINDS OF NUTRIENTS FOR OUR BODY.

6. F O O D
Food is the one of the Essential items of an human being to do work, to grow and maintain life and to keep healthy
Food comes the first item in the order of Food, Clothing and Shelter
Food has many Components

7. COMPONENTS OR NUTRIENTS
CARBOBYDRATES
Substance that is used as the Chief Energyfood
Rice, wheat and cereals
PROTEINS
Enzymes belong to a class of substances
contain nitorgen, hydrogen, oxygen etc.

8. Components VITAMINS AND MINERALS Vitamins
Class of substances are called Vitamins
Help enzymes to do their jobs.
Help in keeping eyes, teeth & gums and
bones heathy

9. Components cont’d Minerals
Minerals help in the formation of blood, bones and teeth.
Contain phosphorus, sulphur, nitrogen
calcium, magnesium iron, zinc, cobalt
and others
Fruits, vegetables, milk, meat, fish, liver oil

10. Components
FATS
Kind of food material Contain less oxygen than the carbohydrates Produce energy when oxidised
Oils, butter, cheese, ghee, milk, cashew,
groundnut,etc.

11. NOW TELL WHAT IS A BALANCED DIET?

12. ANSWER THESE QUESTIONS
DO WE NEED DIFFERENT TYPES OF FOOD?
WHAY ARE THE NUTRIENTS WE NEED TO BE HEALTHY?
IF WE ARE NOT EATING THESE NUTRIENTS WHAT WILL HAPPEN?
WHAT IS A BALANCED DIET?

13. ASSIGNMENT MAKE A CHART OF BALANCED DIET FOR YOUR AGE
DRAW THE PICTURES WHERE EVER
NECESSARY