PLANT
NUTRITION
The Food an animal eats is
Called its diet. There are six
types of nutriets in their diet,
1.Carbohydrate
2.Fats
3.Proteins
4.Vitamin
5.Minerals
6.Water
A diet which contains all of these things in the correct
Amount is called Balance diet.
The amount of energy you use
depends on how old you are,
Which sex you are and what
job you do.If you eat too much,
Some of the extra energy
Stored as fats. A person diet may need to change at
different times.FOR EXAMPLE, woman will need to eat
more each day , when she is a pregnant . Most people
need to eat less as they reach 50s and 60s, because their
metabolism slows down.
You must eat foods containig carbohydrate,protein and
Vitamin.
Carbohydrate is primary
Source of energy. They are
Sweet in nature.It has
Formula C6H12O6.They
Are known as sugar. It ids
organic molecule.
Disaccharide
Polysaccharide
Glucose
Maltose
Cellulose
Fructose
Sucrose
Starch
Galactose
Lactose
Glycogen
Fats and Oil are needed to make
Cell membrane. We store under
The skin.Oil,meat,eggs,diary
Products,oily fish
Protein are building blocks
Of the body.They are made up
of carbon,hydrogen,nitrogen,
Oxygen and sometimes sulfur
Enzyme, hormones and antibodies are made out of protein. 20 amino
Alligns together to form one protein. If amino acid change the position
They will form another protein.
……………………
1
2
3 ……………………20
Vitamin
Food that
contain
Deficiency
VITAMIN C
Orange,limes,raw
Vegetables.
SCURY
VITAMIN D
Butter,egg yolk
The skin when
RICKETS
Minerals are inorganic substances.Small amount of them are needed
In the diet. Most important minerals are calcium and iron.
CALCIUM
IRON
FIBERS
FIBERS HELPS TO KEEP ALIMENTARY
CANAL WORKING PROPERLY.
MORE than 60 percent of human body is made out of water.