What would you change?  You have been invited to a special party. All of your friends will be there. You want to look great and feel great. You hope that this party is the most fun, fabulous time you have ever had. The party is this Saturday night. If you could change five things about yourself by Saturday night, what would you change?

By: Samantha Kemperman

Many Americans, teenagers as well as adults, are dissatisfied with how their body looks. WHY?

Favorite Places to socialize…

There is a Fine Line!

Portion Distortion 

Mind vs. Media

Weight and Body Composition  Desirable weight: the weight that is healthful for a person  Body composition: the percentage of fat tissue and lean tissue in the body  Body frame: the approximate weight and density of the bone structure Wrist exercise

BMR  Basal metabolic rate: the number of calories the body uses at rest  Physical activity

Body Fat  Essential Body Fat: fat needed for optimal health  Adipose Tissue: fat that accumulates around internal organs, within muscle, and under the skin Risk

Calories  Calorie Intake: the number of calories a person takes in from foods and beverages  Calorie Expenditure: the number of calories a person uses for BMR, digestion, and physical activity

Calculating Caloric Needs to Maintain Current Weight  Step 1- How many calories your body needs to stay alive Females: ○ Body weight x 10= calories for BMR Males: ○ Body weight x 11= calories for BMR  Step 2- Calories used when you are physically active Inactive ○ Calories for BMR x 0.3 Moderately active ○ Calories for BMR x 0.5 Very active ○ Calories for BMR x 0.75

Calculating Caloric Needs to Maintain Current Weight  Step 3- Calories needed to digest food BMR calories x 0.1  Step 4- Total calories needed each day Add step 1, step 2, and step 3

Gain vs. Lose Weight  Increase vs. decrease food intake  Follow dietary guidelines  Watch eating habits and activity levels

Unhealthy weight  Malnutrition: a condition in which the body does not get the nutrients required for optimal health  Obesity: a body weight that is 20% or more than desirable body weight

BMI  Caliper  WebMD (Weight x 705)/(height 2 )= BMI  Underwater weighing  Others

Body Image  1Nw8eJY 1Nw8eJY

Fad Diets  A quick, weight-loss strategy that is popular for a short period of time  Examples  Long term?

Fat ketosis  A condition in which excessive ketones are released into the blood Ketone: product of burning fat  Starvation diet Symptoms

Today I Learned…  What have you learned about factors you can and cannot change concerning one’s body shape?  Are people with a lot of self confidence more or less likely to have a positive body image?  How do other people help or hinder the development of a positive body image?  What can a person do to build a positive body image?