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Summary Grade 9 Health & Phys Ed study guide CA$7.16   Add to cart
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Summary Grade 9 Health & Phys Ed study guide
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These notes include the following topics with examples and explanations: -Micro and macro nutrients -Healthy diets -Nutrition -Exercise -Calories -Body image -Sexting -Fitness -FITT formula -Drug abuse and more...

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  • August 8, 2024
  • 4
  • 2023/2024
  • Summary

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  • Secondary school
  • 9th Grade
  • Health & Phys Ed
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What is the difference between macro and micronutrients:
Macro: carbs, protein, fats, all three provide the body with calories and energy
Mirco, vitamin mineral and water, they do not provide the body with any calories
Carb: primary energy sources for the body.
Protein: major building block for muscle and lean tissue
Fats: also provide the body with energy but are used to lubricate joints, protect organs,

Vitamins : keep you healthy, improve and boost your immune system.
Minerals: iron, provides the body with blood. Calcium, bones

Why is nutrition important: to try to be healthy, to give your body energy, to grow, to stay focus,
repair injuries

Diet break down: calories in vs calories out
Calories in > calories out = weight gain
Calories in < calories out = weight loss
Amount of energy provided by carbs and protein = 4.
Fats are 7-9 calories per gram.

Canada's food guide: protein rich food(¼), fruits and veggies(½), whole grains(¼)
Grains: pasta couscous, rice, brown rice, whole wheat bread
Fruits and vegetables
Protein: any lean meat, to fu, nuts, legumes (beans & lentils)

For making healthy choices:
Plan your meals, think ahead, eat homemade foods, when you go shopping go on the outside
walls.

Number of servings for teens: 5 meals per day: Breakfast, snack, lunch, snack, dinner.

Analyzing nutrition labels: calorie content, calorie paper serving, carbs, how many and what
type of minerals, fats, and proteins. Ingredients are for allergy, or preferences.

List factors that influence need for nutrients: gender, males need more caloric content than
females, they weigh more and have bigger mass

Activity level:
the more caloric intake than someone sitting on the couch all week.
Age: generally younger people are growing, especially teens, activity level are high their muscle
mass in increasing towards the end of puberty, more than aging 60-70 year old person

Body image: the mental picture that you have of your own body, it can be healthy, (positive), or
unhealthy (negative).

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