ch 7

Question 1

how many ppl worldwide are overweight/obese?

Answer 1

1 billion

Question 2

1 pound of fat is how many calories

Answer 2

3500 cals

Question 3

why has obesity increased within the yrs

Answer 3

cheap energy dense foods
food availability(vending machines)
convenience(fast food)
social gatherings
bigger portions

Question 4

what are the 3 primary factors of Total Energy Expenditure

Answer 4

1. basal metabolism
2. TEF(thermic effect of food)
3. physical activity

Question 5

another word for energy

Answer 5

calories

Question 6

where are our calories coming from

Answer 6

fat
carbs
alchohol
protein

Question 7

energy outage examples

Answer 7

shivering
neat(non exercise activity thermogenesis)- constant movement

Question 8

what percentage are the total energy needs

Answer 8

60-70%

Question 9

TEF is highest for. first second and third

Answer 9

protein then carbs then fats

Question 10

what are Nonvoluntary physical activity triggered by overeating or cold environmental condition

Answer 10

Fidgeting and shivering◦
Maintenance of muscle tone
◦Maintenance of posture

Question 11

indicators of unhealthy weight

Answer 11

hypertension
high LDL cholestrol
family history
elevated blood glucose
pattern of upper body fat distribution

Question 12

BMI calculates what

Answer 12

weight and height

Question 13

acceptable amount of body fat for men and women

Answer 13

women; 16-30%

men: 11- 20%

Question 14

obesity percentage for men and women

Answer 14

men; 24%

women : 37%

Question 15

which is more risky…android obesity or gynoid?

Answer 15

android cuz its closer to ya heart

Question 16

genes account for what % of weight diff?

Answer 16

70%

Question 17

what does Direct calorimetry measure

Answer 17

body heat output

Question 18

what does Indirect calorimetry measure

Answer 18

the amount of oxygen consumed and carbon dioxide exhaled

Question 19

set point theory.

Answer 19

predetermined body weight

Question 20

what does hypothalamus regulate and what does leptin regulate

Answer 20

hypo= metabolic rate

leptin=appetite

Question 21

is obesity nature or nurture

Answer 21

its nurture allowing nature to express itself

Question 22

what encourages excess body fat and obesity

Answer 22

social and behavioral factors
genetic characteristics
ethnicity
certain medications
child bearing
national region

Question 23

what are the 2015-2020 dietary guidelines for Americans

Answer 23

follow healthy eating pattern
focus on variety nutrient density
limit added sugars and saturated fats
physical activity

Question 24

if you’re loosing more than 2 pounds a week what are u really loosing

Answer 24

water
lean mass
glycogen source

Question 25

how can u control hunger

Answer 25

differentiate between hunger and appetite eat slowly eat frequently to avoid binge use fiber and water to quell hunger

Question 26

what are some ways to conquer a weight loss plateau

Answer 26

``` -track food and beverage intake ◦Track physical activity ◦Measure portions ◦Reduce kcal goa l◦Change intensity of exercise ◦Incorporate strength training exercises ```

Question 27

benefits of physical activity

Answer 27

Maintenance of weight loss Promotes steady weight loss Boosts self-esteem

Question 28

``` what is chain breaking stimulus control cognitive reconstructing contingency management self- monitoring ```

Answer 28

``` breaking the link b/w 2 behaviors altering the environment changing ya frame of mind regarding eating plan of action tracking foods ```

Question 29

what are some behavior modifications u can make for weight loss

Answer 29

``` change shopping habits plan ahead for eating and physical activity change env to control portions practice mindful eating self monitoring ```