Unit 2 Chapter 6

Question 1

Reasons for Increase Weight

Answer 1

Overconsumption of calorie dense foods
Increased portion sizes
Reduced labor jobs
Reduction in PE and physical activity
Increase with screens

Question 2

Define Obesity and Overweight

Answer 2

Overweight - total body weight above recommended range for good health
Obesity - a more serious degree of overweight

Question 3

BMI

Answer 3

calculates body fatness - Kg/m^2 - 19-25 is healthy

Question 4

Body Fat

Answer 4

Body fat - essential and visceral fat
Essential - 3-7% for men, 10-12% for women
Visceral - storage fat (5-25 %) found behind abdominal wall
Depends on the 6 factors listed on number 6 of this study guide

Question 5

6 factors Influence a person’s diet

Answer 5

Age
Gender
Culture
Socio-Economics
Heredity
Metabolism
- Basal Metabolism and Basal Metabolism Rate

Question 6

Fat free (lean mass)

Answer 6

-structural elements of cells, body water, muscles, and bone

Question 7

Energy balance

Answer 7

taking in only what is needed so input = output

Question 8

More in then needed results in

Answer 8

body fat

Question 9

Positive energy balance

Answer 9

More calories consumed then you are burning, weight gain

Question 10

negative energy balance

Answer 10

Body uses more energy than it takes in, weight loss

Question 11

Neutral energy balance

Answer 11

Energy consumed through food is equal to energy expended in physical activity, stable body weight

Question 12

How are calories stored?

Answer 12

in either glycogen or triglycerides
Glycogen = storage of carbs
Triglycerides = storage of fat

Question 13

How many calories in 1 pound?

Answer 13

1 lb = 3,500 calories

Question 14

healthy range for BMI

Answer 14

19-25

Question 15

Signs and Symptoms Anorexia

Answer 15

Voluntary refusal to eat food, leading to underweight
Usually in young women, overprotective family, body image, etc.

Question 16

Anorexia behaviors

Answer 16

Resorts to laxatives or inducing of vomiting, high energy state, sense of ineffectiveness compensated by control of eating, powerlessness, etc.

Question 17

Anorexia treatment

Answer 17

weight gain, change in food attitudes, resolving familial conflicts, etc.

Question 18

Bulminia

Answer 18

Voluntary restriction of food intake followed by extreme overeating and self-induced vomiting or use of laxatives.

Question 19

Binge Eating Disorder

Answer 19

Uncontrolled consumption of large quantities of food in a short time, even if the person is not hungry.
Binge episode is followed by feelings of disgust, depression, and guilt.

Question 20

Sensible weight management

Answer 20

eat only when hungry
excercise
eat healthy foods

Question 21

Medical Management of Overweight

Answer 21

Counseling and hypnosis
Psychological counseling
Medications: Appetite suppressants are medications to produce weight loss; they diminish the sense of hunger
Surgery: Small bowel bypass, gastroplasty, gastric bypass
liposuction

Question 22

Two major weight-control fads:

Answer 22

Body wraps
Weight lost is water and not fat
Chemicals and supplements: “Natural,” amphetamines, phenylpropanolamine, benzocaine, bulk-producing agents, and hormones