7.1 Eat healthy

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

Biology

Welcome

Today

• Welcome
• Start chapter 7
• Assignments
• End of class

What's your favourite food?

Is kapsalon healthy?

1. yes
2. No

What healthy food do you like?

7.1 Eat healthy

Learning objective

You will learn about nutrients and how to choose healthy food.

Eating habits

What you are used to eating, how you eat, and when you eat are your eating habits. They are influenced by:

• Yur preference
• The country where you live or come from
• Your religion

Food

Nutrients

Nutrients

Substances in food products. Each group has its own function.

• Energy-rich substancesT
• Building compounds
• Protecting substances

Food or nutrient?
Croissant

1. Food
2. Nutrient

Food or nutrient?
Carbohydrate

1. Food
2. Nutrient

Food or nutrient?
Bread

1. Food
2. Nutrient

koolhydraten (starch and glucose) - vetten - mineralen 

eiwitten - vitaminen - water

Nutrients

Dietary fibre (voedingsvezel) is not a nutrient, but it is very important for your your digestive system!

Task	Nutrient
Building compounds	Proteins, minerals, water, fats
Protecting substances	Vitamins, minerals
Energy-rich substances	Carbohydrates, fats

 Sleep de voedingsstoffen naar de juiste groepen

Energy-rich substances

Building compounds

Protecting substances

sugar

fats

vitamins

minerals

water

proteins

starch

Dietary fibre

Wholemeal bread, vegetables, and fruit contain dietary fibre. 

Fibres are not the same as nutrients, but are very important. They increase muscle activity in your intestines.

Aan de slag

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