Unit 2 Nutrition and digestion

Unit 2
2.1 Food and nutrients
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BiologieMiddelbare schoolhavoLeerjaar 2

This lesson contains 23 slides, with text slides and 1 video.

Items in this lesson

Unit 2
2.1 Food and nutrients

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2.1 Food and nutrients
Foodstuffs are any product that you can eat or drink
Nutrients are the usable components in food

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Nutrients
- Proteins
- Carbohydrates
- Fats
- Water
- Minerals
- Vitamins 

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The 6 nutrients have 4 different functions

Building blocks
Fuels (energy)
Reserves
Protective substances 

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building blocks
Growth and development
repairing wounds 
making new cells and tissues

Proteins                  Water
Carbohydrates     Minerals
Fats                            Vitamins


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Fuels
In every cell is respiration. 
Energy, movement, warmth

Proteins
Carbohydrates
Fats

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Reserves
Nutrients can be stored up in the body

Carbohydrates
Fats

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protective substances

to stay healthy

Vitamins
Minerals

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Dietary fibre
collective name for the indigestible parts of plants.

Dietary fibre helps the peristalsis

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Get to work!
Unit 2 basic 1
Exercise 1, 3, 4 and 5

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Planning
- Bs 3 healty food
- Assignments bs 3
- Cooking assignment 

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2.3 Healthy food

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Advice for healthy eating
- eat a varied diet
- do not eat too much and take plenty of exercise
- eat less saturated fat
- eat plenty vegetables, fruit, bread
- eat safely 

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Bs. 3

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Get to work
basic 3 
Assignments 9 to 11

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Planning
- Zondag met Lubach
- Cooking assignment (verslag-time)

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Slide 23 - Video