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Lesson: Food
Learning Outcomes
1.List five main food groups
2.Name the sources of the five
main food groups
3.Explain the function of each of
the food groups
Science Differentiation in action
carbohydrates
sugar fibre
A balanced diet contains all the food types in the right amounts to stay healthy.
starch
Science Differentiation in action
Forenergy
Forenergy
Preventsconstipation
1. carbohydrates
sugar starch fibre
A balanced diet contains all the food types in the right amounts to stay healthy.
Science Differentiation in action
2. fats
A balanced diet contains all the food types in the right amounts to stay healthy.
Science Differentiation in action
Forenergy and insulation
2. fats
A balanced diet contains all the food types in the right amounts to stay healthy.
Science Differentiation in action
3. proteins
A balanced diet contains all the food types in the right amounts to stay healthy.
Science Differentiation in action
A balanced diet contains all the food types in the right amounts to stay healthy.
3. proteins
For growthand repair
of cells
Science Differentiation in action
vitamin C vitamin D
4. vitamins
A balanced diet contains all the food types in the right amounts to stay healthy.
Science Differentiation in action
vitamin C vitamin D
4. vitamins
A balanced diet contains all the food types in the right amounts to stay healthy.
For healthy skin
and gums
For strong bones
Science Differentiation in action
5. minerals
A balanced diet contains all the food types in the right amounts to stay healthy.
Iron Calcium
Science Differentiation in action
To make redblood cells
For strong bones
5. minerals
A balanced diet contains all the food types in the right amounts to stay healthy.
Iron Calcium
Science Differentiation in action
What is the function of each food type in the table?
Carbohydrates (i) Sugar
(ii) Starch
(iii) Fibre
Protein
Fat
Vitamins (i) Vitamin C
(ii) Vitamin D
Minerals (i) Calcium
(ii) Iron
Water
For energy
For energy
Prevents constipation
For growth and repair of cells
For energy and insulation
For healthy skin/gums
For strong bones
For strong bones
To make red blood cells
To dissolve and transport substances
Review Question
Science Differentiation in action
Question to think about
How much energy do we need everyday?