This lesson contains 20 slides, with interactive quizzes, text slides and 2 videos.
Lesson duration is: 45 min
Items in this lesson
2.4 - Healthy food
Slide 1 - Slide
Start task 'digestive organs'
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learning objectives
You can use the Wheel of Five to give advice about a healthy diet.
You know what a healthy weight is and what choices can help maintain it.
You can name the possible causes and consequences of eating disorders and give a few examples.
timer
5:00
Slide 2 - Slide
Lesson Pan
1. Start task 5
2. Theory + notes 15
4. Video 5
3. Assignments 15
4. End 1
learning objectives
You can use the Wheel of Five to give advice about a healthy diet.
You know what a healthy weight is and what choices can help maintain it.
You can name the possible causes and consequences of eating disorders and give a few examples.
Slide 3 - Slide
Today's lesson
The wheel of five
Energy
Weight and BMI
Eating disorders
Slide 4 - Slide
What is, according to you, 'a healthy and balanced diet'?
Slide 5 - Mind map
I generally have a healthy and balanced diet
yes, I have a healthy diet every day
yes, I have a healthy diet at least 5 days a week
I have a healthy diet between 3-4 days a week
no, I only have a healthy diet less than 3 days a week
no, I have a healthy diet once a week or less
Slide 6 - Poll
HEALTHY FOOD
Provides all the nutrients you need (carbohydrates, fats, protein, water, minerals & vitamins)
Does not contain more energy than you need.
Does not contain a lot of sugar, fat & salt.
Slide 7 - Slide
HEALTHY FOOD
The key to healthy eating is variation!
The wheel of 5 (voedingscentrum) is an aid to help you make healthy food choices.
Slide 8 - Slide
Slide 9 - Video
Wheel of five
Slide 10 - Slide
Energy
Energy (calories and joules): Your body gets energy from food, measured in kilocalories (kcal) or kilojoules (kJ);
1 kcal = 4.2 kJ
Slide 11 - Slide
Slide 12 - Slide
Amount of energy
How much energy a person needs, depends on their sex (boy/ girl), body size, physical activity and age.
examples:
sleeping = 4.2kJ per min
walking = 16.7 kJ per min
jogging = 29.3kJ per min
climbing stairs = 46.1 kJ/m
Slide 13 - Slide
BODY MASS INDEX
BMI: Calculating your BMI can help you see if you have a healthy weight.
Slide 14 - Slide
BODY MASS INDEX
BMI is a simple way to calculate whether your weight is in proportion to your height, but it doesn’t always give a complete picture of your health. For example, it doesn’t take into account your muscle mass, bone structure, or where your body stores fat. Therefore, while it can be useful to consider BMI, it doesn’t tell you everything about how healthy you really are.
Slide 15 - Slide
Are you in balance?
Overweight?
Underweight?
Slide 16 - Slide
overweight / underweight
Weight management: Eat healthily and exercise to control your weight; avoid unhealthy diets.
Slide 17 - Slide
Eating disorders
Eating disorders: Anorexia and bulimia cause weight problems due to disordered eating and are often linked to a negative self-image.