7TH STANDARD SCIENCE. CHAPTER 1. FOOD COMPONENTS. ROUGHAGES OR DIETARY FIBER.

7TH STANDARD SCIENCE. 

CHAPTER 1. FOOD COMPONENTS.

ROUGHAGES OR DIETARY FIBER.

HI STUDENTS...

IN THIS VIDEO YOU WILL BE LEANING ABOUT THE FOOD COMPONENT ROUGHAGES OR THE DIETARY FIBER.

WHAT ARE ROUGHAGES OR DIETARY FIBERS?

ROUGHAGES OR DIETARY FIBERS ARE THE FOOD COMPONENTS THAT ARE PRESENT IN FOODS. YOU CAN OBSERVE THE VEGETABLES AND FRUITS AFTER YOU BREAK OR CUT THEM YOU WILL FIND THE FINE THREAD LIKE PARTS OF THEM. THESE ARE FIBERS OF THE FOOD.

WHAT ARE THE SOURCES OF ROUGHAGES OR DIETARY FIBER?

THE MAIN SOURCES OF THE FIBER ARE 

VEGETABLE(LEAFY VEGETABLES AND RAW VEGETABLES),

FRUITS,

FOOD GRAINS.

WHAT ARE THE USES ROUGHAGES ?

THE ROUGHAGES OR THE DIETARY FIBERS HELP US TO GET THE EATEN FOOD DIGESTED.

THE WORD"DIETARY"MAKES US TO US TO UNDERSTAND TO DIGEST. 

THE DIETARY FIBER ALSO HELPS US TO IMPROVE THE BOWEL MOVEMENT TO GET RID OF THE UNDIGESTED FOOD FROM THE BODY AND REDUCES CONSTIPATION.

WHAT IS CONSTIPATION?

CONSTIPATION IS THE CONDITION BY WHICH WE SUFFER FROM THE DIFFICULTY IN FREE MOTION.

FOR MORE INFORMATION PLEASE WATCH THE ABOVE VIDEO.