Nutrition Day 4. Nutrition Objectives: –The students will learn about eating disorders. –The...
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Transcript of Nutrition Day 4. Nutrition Objectives: –The students will learn about eating disorders. –The...
Nutrition
• Objectives:– The students will learn about eating disorders.– The students will understand about the
adverse affects of eating disorders.– The students will learn and understand the
symptoms of eating disorders.
• SOL's: 9.1a, 9.1b, 9.1d, 9.1f, 9.2a,9.2b, 9.2c, 9.3c, 9.4a, 9.4b, 9.5a
Let’s think
• Do you feel you are at a healthy body weight?
• Do people usually want to lose weight for appearance or health reasons?
• Do people sometimes want to gain weight for appearance or health?
What are we made of?
• Body composition: The proportions of muscle, bone, fat, and other tissue that make up a person’s total body weight.
• Obesity: Over fatness with adverse health effects, BMI of 30 or higher.
• In 2008, thirty percent of the population of 5 states were considered obese. Twenty five states had obesity rates ranging from 25 to 29% of their population.
1995
Obesity Trends* Among U.S. AdultsBRFSS, 1990, 1995, 2005
(*BMI 30, or about 30 lbs overweight for 5’4” person)
2005
1990
No Data <10% 10%–14% 15%–19% 20%–24% 25%–29% ≥30%
Obesity Trends* Among U.S. AdultsBRFSS, 1985
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1986
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1987
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1988
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1989
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1990
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14%
Obesity Trends* Among U.S. AdultsBRFSS, 1991
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1992
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1993
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1994
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1995
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1996
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19%
Obesity Trends* Among U.S. AdultsBRFSS, 1997
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% ≥20%
Obesity Trends* Among U.S. AdultsBRFSS, 1998
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% ≥20%
Obesity Trends* Among U.S. AdultsBRFSS, 1999
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% ≥20%
Obesity Trends* Among U.S. AdultsBRFSS, 2000
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% ≥20%
Obesity Trends* Among U.S. AdultsBRFSS, 2001
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
Obesity Trends* Among U.S. AdultsBRFSS, 2002
No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
Obesity Trends* Among U.S. AdultsBRFSS, 2003
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
Obesity Trends* Among U.S. AdultsBRFSS, 2004
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
Obesity Trends* Among U.S. AdultsBRFSS, 2005
(*BMI ≥30, or ~ 30 lbs overweight for 5’ 4” person)
No Data <10% 10%–14% 15%–19% 20%–24% 25%–29% ≥30%
Eating Disorders Affect Teenagers
• Approximately 5 million people in the US suffer from the eating disorders Anorexia and Bulimia
• 85% of eating disorders begin during adolescence
• More than 90 percent of those who have eating disorders are women between the ages of 12 and 25
• About 11 percent of high school students are diagnosed with an eating disorder
• At least 50,000 people will die as a direct result of an eating disorder
The Pressure To Be Thin
• Eating disorders come with a variety of symptoms– Restrained eating– Binge eating– Purging– Fear of fatness– Distorted body image– Painful emotions
Anorexia Nervosa
• Without appetite– Refusal to maintain a minimally normal body weight,
self starvation to the extreme, disturbed perception of weight and shape.
– Teens with anorexia develop unusual eating habits such as avoiding food and meals, picking out a few foods and eating them in small amounts, weighing their food, and counting the calories of everything they eat. Also, they may exercise excessively.
– Many teams that have anorexia will develop bulimic tendencies
Bulimia Nervosa
• Recurring episodes of binge eating combined with a morbid fear of becoming fat; usually followed by self induced vomiting or purging.
• During a binge, the individual with consume 3000-5000 calories or more in an hour or less.
• Some bulimics will not purge and will make up for the excessive eating by fasting, over exercising or going on crash diets.
Help For Eating Disorders
• Often help will include one or a combination of these– Psychotherapy- Individual and group therapy can help your
loved one explore the issues underlying the eating disorder, improve self-esteem, and learn healthy ways of responding to stress and emotional pain.
– Nutrition counseling- Nutritional counseling may also involve education about basic nutrition and the health consequences of eating disorders.
– Support groups- Attending an eating disorder support group can help your loved one feel less alone and ashamed.
– Residential treatment- Residential or hospital-based care may be required when there are severe physical or behavioral problems, such as a resistance to treatment, medical issues that require a doctor’s supervision, or continuing weight loss.