LESSON 2

HAVE READY:
- HW FOR TODAY (FOOD DIARY)
- YOUR MIND MAP
- KERBOODLE PAGE 45
- YOUR NOTES
- GOOGLE CLASSROOM
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Slide 1: Tekstslide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

In deze les zitten 34 slides, met interactieve quizzen en tekstslides.

time-iconLesduur is: 45 min

Onderdelen in deze les

HAVE READY:
- HW FOR TODAY (FOOD DIARY)
- YOUR MIND MAP
- KERBOODLE PAGE 45
- YOUR NOTES
- GOOGLE CLASSROOM

Slide 1 - Tekstslide

LESSON 2

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HW FOR TODAY:
- DISCUSS IT FOR 5 MINS
- HOW DID THE FOOD DIARY GO?
- HOW DID THE MIND MAP GO?

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Quizlet:
- SCO YEAR 2 BIO

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PROTEINS

Slide 6 - Tekstslide

CARBOHYDRATES

Slide 7 - Tekstslide

FATS

Slide 8 - Tekstslide

MINERALS

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VITAMINS

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DIETARY FIBRES

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WATER

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Balanced diets:
  • all nutrients
  • correct amounts

  • RDA
  • recommended daily amount

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FOOD GROUPS:
  • Fruit and vegetables
  • Potatoes, bread, rice, pasta and other starchy carbohydrates
  • Beans, pulses, fish, eggs, meat and other proteins
  • Dairy and alternatives
  • Oils and spreads

Slide 15 - Tekstslide

Fruits and Vegetables:
Fruit and vegetables should make up just over a third of the food we eat each day.

Aim to eat at least five portions of a variety of fruit and vegetables each day.
 
Choose from fresh, frozen, canned, dried or juiced.  

Slide 16 - Tekstslide

Potatoes, bread, rice, pasta and other starchy carbohydrates:

Why choose wholegrain?
Wholegrain food contains more fibre than white or refined starchy food, and often more of other nutrients. We also digest wholegrain food more slowly so it can help us feel full for longer.

Remember, you can also purchase high fibre white versions of bread and pasta which will help to increase your fibre intake.

Slide 17 - Tekstslide

Beans, pulses, fish, eggs, meat and other proteins:
These foods are sources of protein, vitamins and minerals, so it is important to eat some foods from this group.

Beans, peas and lentils (which are all types of pulses, sometimes called ‘legumes’) are good alternatives to meat because they’re naturally very low in fat, and they’re high in fibre, protein and vitamins and minerals. Other vegetable-based sources of protein include tofu, bean curd and mycoprotein.

im for at least two portions (2 x 140g) of fish a week, including a portion of oily fish. Most people should be eating more fish, but there are recommended limits for oily fish, crab and some types of white fish

Slide 18 - Tekstslide

Dairy and alternatives:
Try to have some milk and dairy food (or dairy alternatives) such as cheese, yoghurt and fromage frais.

These are good sources of protein and vitamins, and they’re also an important source of calcium, which helps to keep our bones strong.

Some dairy food can be high in fat and saturated fat, but there are plenty of lower-fat options to choose from.

Slide 19 - Tekstslide

Oils and spreads:
Although some fat in the diet is essential, generally we are eating too much saturated fat and need to reduce our consumption.
Unsaturated fats are healthier fats that are usually from plant sources and in liquid form as oil, for example vegetable oil, rapeseed oil and olive oil.
Swapping to unsaturated fats will help to reduce cholesterol in the blood, therefore it is important to get most of our fat from unsaturated oils.
Choosing lower fat spreads, as opposed to butter, is a good way to reduce your saturated fat intake.
Remember that all types of fat are high in energy and should be limited in the diet.

Slide 20 - Tekstslide

Unbalanced Diets:
  • obesity
  • marasmus (starvation)
  • kwashiorkor

  • anorexia
  • bulemia

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Dietary Choices:
  • vegetarian
  • vegan
  • pescetarian

  • halal
  • kosher

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Which nutrient provides use with building blocks for growth & repair?
A
carbohydrates
B
water
C
minerals
D
vitamins

Slide 23 - Quizvraag

Which nutrient provides energy?
A
carbohydrates
B
water
C
minerals
D
vitamins

Slide 24 - Quizvraag

What is calcium an example of?
A
carbohydrates
B
water
C
minerals
D
vitamins

Slide 25 - Quizvraag

What are stringy vegetables a good source of?
A
carbohydrates
B
water
C
fibres
D
proteins

Slide 26 - Quizvraag

What are eggs a good source of?
A
carbohydrates
B
water
C
fibres
D
proteins

Slide 27 - Quizvraag

What are cucumbers a good source of?
A
carbohydrates
B
water
C
fibres
D
proteins

Slide 28 - Quizvraag

What are potatoes a good source of?
A
carbohydrates
B
water
C
fibres
D
proteins

Slide 29 - Quizvraag

What are oranges a good source of ?
A
minerals
B
water
C
fibres
D
vitamins

Slide 30 - Quizvraag

Which proteins are sourced from animals?
A
essential amino acids
B
non-essential amino acids

Slide 31 - Quizvraag

Which mineral is needed for our blood?
A
calcium
B
iron
C
sodium

Slide 32 - Quizvraag

HW FOR LESSON 3
- organise your notes form lesson 2
- organise the information in your mindmap, upload a screenshot 
- Complete The RDA worksheet
- Choose a lab partner and prepare for the Food test lab lesson.

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