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COMPONENTS OF FOOD.

Published byDamon Shaw Modified over 5 years ago

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Presentation on theme: "COMPONENTS OF FOOD."— Presentation transcript:

1 COMPONENTS OF FOOD

2 The essential components of food are called nutrients
CARBOHYDRATES PROTEINS FATS VITAMINS MINERALS

3 FOOD GROUPS ENERGY GIVING FOOD BODY BUILDING FOOD PROTECTIVE FOOD FATS
CARBOHYDRATES BODY BUILDING FOOD PROTEINS PROTECTIVE FOOD VITAMINS MINERALS

4 CARBOHYDRATES PROVIDE ENERGY TO BODY TO DO WORK
CARBOHYDRATES PROVIDE ENERGY TO BODY TO DO WORK. IT IS THE MOST EASILY AVAILABLE FORM OF ENERGY GRAINS, SUGAR, POTATOES

5 Fats are also energy yielding nutrients
Fats are also energy yielding nutrients. Provides more energy than carbohydrates. Main storehouse of energy in our body. Oil Ghee Butter Cheese cream

6 Proteins are building blocks of body
Proteins are building blocks of body. Help in growth and repair of damage in the body PLANT PROTEINS ANIMAL PROTEINS PROTEINS

7 PLANT SOURCES OF PROTEIN
PULSES SOYA BEAN PEAS NUTS WALNUT GROUND NUT CEREALS WHEAT MAIZE

8 ANIMAL SOURCES OF PROTEIN
MILK CHEESE MEAT EGG

9 Vitamins are protective foods which are required in very small quantities .
VITAMIN A VITAMIN B VITAMIN C VITAMIN D VITAMIN E VITAMIN K

10 VITAMIN A

11 VITAMIN B

12 VITAMIN C

13 VITAMIN D

14 VITAMIN E

15 VITAMIN K

16 MINERALS- Minerals are also protective food which are required in small amounts
IRON MANUFACTURE OF HAEMOGLOBIN IN BLOOD CALCIUM PROPER GROWTH OF BONES AND TEETH PHOSPHOROUS FLUORINE IODINE SECRETION OF THYROID HORMONE POTASSIUM SODIUM PROPER FUNCTIONING OF NERVES AND MUSCLES

17 SOURCES OF MINERALS IODINE

18 CALCIUM PHOSPHOROUS

19 POTASSIUM

20 Water and fibers[ roughage] also form an important part of our diet as they help in proper functioning of digestive system

21 Deficiency diseases occur due to the lack of intake of any of the nutrients over a long period of time.

22 Carbohydrate/ protein deficiency diseases
Marasmus Kwashiorkor disease

23 Avitaminosis- deficiency of vitamins
Loss Of vision beriberi scurvy rickets anaemia haemorrhage

24 SCURVY RICKETS

25 Deficiency of minerals
Calcium Phosphorous fluorine Sodium potassium iron iodine Weak nerves Weak muscle contraction goitre Weak bones, Teeth decay anaemia

26 IRON

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