Healthy Weight for Teens Body Mass Index (BMI) & Basal Metabolic Rate (BMR)

Slides:

Advertisements

Similar presentations

B - body M - mass I - index. The body mass index (BMI), or Quetelet index, is a measure for human body shape based on an individual's weight and height.

Advertisements

Click the mouse button or press the space bar to display information. Goals/Objectives 1.Discuss ways to determine desirable weight and body composition.

Body Composition Reference male: _________ % fat _________ % muscle _________ % bone _________ % other Reference female: _________ % fat _________ % muscle.

Section 9.2 Safely Managing Your Weight Slide 1 of 27 Objectives Examine how heredity, activity level, and body composition influence a person’s weight.

Obesity. What is Obesity Obesity is an excess proportion of total body fat. A person is considered obese when his or her weight is 20% or more above normal.

BODY COMPOSITION KIN 150 Micheline Vargas. Benefits of Healthy Body Composition Wellness for life Improved performance of physical activities Better self-image.

 Calorie (aka. ______________) ◦ Amount of ____________ needed to __________ the temperature of 1 _________ of pure water by 1C  ______ calories =

B.M.I.. * Expand our fitness vocabulary * Describe the process of weight gain, weight loss and maintaining your weight * Calculate your B.M.I.

Body Mass Index. What is Body Mass Index(BMI)? measurement of body fat based on height and weight.

BMI: Body Mass Index. The term BMI is often used when discussing the obesity epidemic, but what is BMI?

Section 9.2 Safely Managing Your Weight Slide 1 of 27 Objectives Examine how heredity, activity level, and body composition influence a person’s weight.

How do I calculate my daily calorie intake?. What is daily caloric intake (DCI)?  Daily Caloric Intake is a combination of 2 factors.  Basal Metabolic.

Calculating Body Mass Index Senior Health- Bauberger.

Weight management.

C HAPTER 6-M AINTAINING A HEALTHY WEIGHT Calorie basics: Kilocalorie-units to measure energy Energy in food Energy your body uses for life processes &

Healthy Body Weight. Body Fat Risks  A person who is overweight and has too much fat is at a higher risk of developing diseases, such as heart disease.

Body Types Before the bell: 1.Get out your journal. 2.If you have a calculator…it would be very useful to have today…get it before class starts, do not.

Nutrition Choosing Food Wisely Food Labels & Healthy Weight Management.

10 Chapter Choices for Your Healthy Weight

JOURNAL  List 3 occupations that you think burn the most calories.  List 3 occupations that you think burn the least amount of calories.

Determining Healthy Weight Chapter 5. Body Weight Includes the weight of: Bones, Muscle, Fat, and other tissues. People have different body compositions.

Michigan Model Nutrition Lesson 3 What is the formula for weight management?

CHAPTER 8 ENERGY BALANCE AND BODY COMPOSITION. ENERGY BALANCE Excess energy is stored as fat Fat is used for energy between meals Energy balance: energy.

Nutrition Across the Lifespan. * 30 years ago 1 in 20 people were overweight * Today 1 in 5 teens are overweight * 2/3 of adults are overweight.

Obesity and Weight Control Senior Health-Bauberger.

Metabolism and Ideal Weight. Why has there been an increase in eating disorders? What can we do to stop the trend in eating disorders?

We All Change in Many Ways What Is Body Composition? Body composition = the body’s relative amounts of fat mass and fat-free mass (bone, water, muscle,

BELL WORK What do you think are some factors in the rise of obesity?

Fahey/Insel/Roth, Fit & Well: Core Concepts and Labs in Physical Fitness and Wellness, Chapter 6 © 2007 McGraw-Hill Higher Education. All rights reserved.

Managing Weight and Eating Behaviors

Moving Toward a Healthy Weight Lesson 2. Obesity is defined as having too much body fat.

BODY COMPOSITION. ALL OF THE TISSUES THAT TOGETHER MAKE UP THE BODY.

Hunger Vs. Appetite Hunger Appetite

Obesity, Starvation, Malnutrition, Diets and Metabolic Rate By Luke Blizard.

Managing Weight and Body Composition. Maintaining a Healthy Weight Body Image: The way your see your body For many people, it can be tied to perception.

Chapter 6 Food and Your Health Lesson 1 Managing Your Weight p. 132.

Body Composition. The ratio of fat to lean body tissue.

Chapter 6 Body Composition. What Is Body Composition? Body composition = the body’s relative amounts of fat mass and fat-free mass (bone, water, muscle,

Weight Management Nutrition Unit Lecture 7. Why Do You Eat? Hunger is the body’s physical response to the need for food. Appetite is a desire, rather.

Body Mass Index – BMI Going for the 3 Increases: Increase in Health, Increase in Happiness & Increase in Energy Strategies for Success in Weight Management.

Maintaining a healthy weight helps you protect your health and prevent disease.

Healthy Weight Management Nutrition Unit Lesson 9.

Body Composition Analysis Form

W8 Bar Wellness Lounge Lose weight the Organic Way.

Maintaining a Healthy Weight

Body Weight Management Do Now: List 3 types of physical activity you can do or have done in the past week.

Maintaining a healthy weight has many benefits Better sleep Increase energy level Increase in emotional wellness (decrease in stress) Reduces which diseases?

Body weight and composition Thursday: Exam #1 Bring: Pencil Pen Green Scantron form.

Nutrition, Weight Management & Eating Behaviors. Nutrition & Weight Management Calories (kilocalories) a unit to measure energy: the heat energy found.

Weight control. Physical activity decreases and leads to a decrease in metabolic rate. If energy expenditure drops more than energy intake, weight gain.

Chapter 11-Keeping a Healthy Weight

Weight Management Chapter 5. Weight Management  Aim for a healthy weight  Heredity determines bone size and shape  BUT maintaining a healthy weight.

Chapter 5 Staying Active and Managing Your Weight

© McGraw-Hill Higher Education. All Rights Reserved Body Composition Chapter Six.

Section 9.2 Safely Managing Your Weight Objectives

Maintaining a Health Weight

Journal List 3 occupations that you think burn the most calories.

Chapter 5: Staying Active, Managing Weight

Healthy Weight Management

Answer the following questions:

Section 9.2 Safely Managing Your Weight Objectives

Weight Management Chapter 11 Lessons 1.

Body weight and composition

Nutrients Substances found in foods that the body needs to regulate functions and promote growth and repair of body tissue. Nutrition – Process where body.

Section 9.2 Safely Managing Your Weight Objectives

Section 9.2 Safely Managing Your Weight Objectives

Section 9.2 Safely Managing Your Weight Objectives

Section 9.2 Safely Managing Your Weight Objectives

Health 10/4/18.

PHED 1 Applied Physiology Energy Balance

Presentation transcript:

Healthy Weight for Teens Body Mass Index (BMI) & Basal Metabolic Rate (BMR)

Health Trends  In 1990, 10.0% of teens were overweight  Today, 22.0% of teens are overweight Why? *Sedentary lifestyle *Technology *Increase in convenience foods *Increase in meals eaten out *Portion sizes have increased *What else??

Body Weight  Determined by: *height, heredity, gender, level of activity, energy intake and body composition  Healthy weight is the weight that does not present any health risks.

Activity Level & Body Composition  Energy balance…calories in must equal calories out or else weight is gained or lost  One pound of fat = 3500 calories  Body composition…lean body mass vs. body fat  Lean body mass consists of muscle, bones, and organs  Measured using calipers and underwater testing

Calculating your own BMI  Body weight x 703_____  Step 1 result divided by Height (in.) _____  Step 2 result divided by Height (in.) _____  Your own BMI ______ Normal/Over/Under/At-risk/ ???

Does this number absolutely mean I’m over/underweight??  Not necessarily…other factors that are not taken into consideration when calculating BMI are: *Body Fat % *Frame Size…sm/med/lg frame *Growth rates

Overweight & Obese  Overweight: weighing more than recommended for one’s height  Obese: BMI of 30 or higher with an excess of body fat  Health risks: –Type 2 diabetes –High blood pressure –High cholesterol –Heart disease –Stroke –Depression

Basal Metabolic Rate  Men: BMR = 66 + (13.7 X wt in kg) + (5 X ht in cm) - (6.8 X age in years)  Women: BMR = (9.6 X wt in kg) + (1.8 X ht in cm) - (4.7 X age in years)  Note: 1 inch = 2.54 cm. 1 kilogram = 2.2 lbs.

Calculating your own BMR  Men: 66 + (13.7 X wt in kg) + (5 X ht in cm) - (6.8 X age in years)  1 inch = 2.54 cm. 1 kilogram = 2.2 lbs.  Height in inches x 2.54= _____ cm  Weight in lbs divided by 2.2=____kg  66 + (13.7 X _____) + (5 X ____) - (6.8 X ____)  Your own BMR ______ calories/day

Calculating your own BMR  Women: BMR = (9.6 X wt in kg) + (1.8 X ht in cm) - (4.7 X age in years)  1 inch = 2.54 cm. 1 kilogram = 2.2 lbs.  Height in inches x 2.54= _____ cm  Weight in lbs divided by 2.2=____kg  (9.6 x ___) +(1.8 x ___) – (4.7 x ___)  Your own BMR is _______ calories/day