CLASS III EVS P RAMANI WHY DO WE

CLASS III EVS P RAMANI

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

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…………………

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

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

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

Components ü 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

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

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

NOW TELL WHAT IS A BALANCED DIET?

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?

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