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Test your basic knowledge |
Nutrition Science: Energy Balance And Obesity
Start Test
Study First
Subject
:
health-and-nutrition
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Energy cost of eating - digesting - abosorbtion - transporting - storing - and metabolizing nutrients
build lean tissue - eat regular meals
thermic effect of food
basal metabolic rate
total energy expenditure
2. Alternative to measuring amount of fat layer under the skin - use these tools
skin fold callipers
4
staying the same
50-125
3. Voluntary muscle action - walking - running - sitting - talking - etc.
alcohol - stress hormones
physical activity
hip to waist ratio
40 -20
4. Alternative to measuring amount of fat layer under the skin - use these tools
genes - environment
slow - satiety
skin fold callipers
strength exercise
5. Two things you can do to increase your basal metabloic rate
Pima Indians
build lean tissue - eat regular meals
alcohol - stress hormones
lean tissue
6. Tissue growth through an increase in cell number
4
hyperplasia
heat
1200
7. Involuntary actions only - such as breathing - heart rate - chemical reations - cellular processes
intramuscular fat
thermic effect of food
female athlete triad
basal resting metabolism
8. Percent of total energy expenditure done by basal metabolic rate
body composition
60-65
lean body mass
obesity
9. Men are typically _______ % body fat
gynecoid
15-20
lower
calories
10. A height weight relationship used to assess obesity - equal to weight in kilograms over height in meters square - does not discriminate between lean mass and fat tissue
underwater weighing
hyperplasia
anabolic
BMI
11. You can minimize muscle loss during weight loss by _____ your muscles
hip to waist ratio
1500 - 25
using
4
12. People with lower body weight have a ______ energy expenditure
lower
1200
staying the same
60-65
13. Measure used to define android obesity - a ratio greater than 1:1:1
1200
visceral fat
staying the same
hip to waist ratio
14. The thermic effect of food account for about ____ % of food intake
10
1200
slow - satiety
catabolic
15. People with lower body weight have a ______ energy expenditure
long - short
lean body mass
lower
bod pod
16. Energy intake > energy output - gaining weight
60-65
3
positive balance
height-weight tables
17. Also known as pear shaped - fat is stored in the hips and buttocks - more common in women
using
gynecoid
2/3
positive balance
18. _______ and ________ promote abdominal fat
obesity
external
alcohol - stress hormones
gynecoid
19. Small electrodes are placed on the body and the body's resistance to the flow of an electrical charge is measured - well conducting means more lean mass because there is more water
body impedance analysis
long - short
skin fold callipers
carbohydrate
20. The day's total energy expenditure through basal metabolism only
resting energy expenditure
20-27
3
less
21. Gold standard for body composition - done in a tank of water - very accurate but not convinient
slow - satiety
visceral fat
anerobically
underwater weighing
22. Eat ____ energy dense diets - aka more food for less calories
25-35
fat
less
lower
23. When trying to lose weight you should eat regular ______ containing meals
slow - satiety
1200
carbohydrate
hungry - full
24. Alcohol ______ fat metabolism
inhibits
3500
heat
slow - satiety
25. Total body mass is a measure of fat mass+lean mass
set point theory
body composition
physical activity
positive balance
26. A height weight relationship used to assess obesity - equal to weight in kilograms over height in meters square - does not discriminate between lean mass and fat tissue
20-27
calorie
BMI
50-125
27. Lighter people eat _______ or more meals per day
3
gynecoid
aerboic exercise
15-20
28. The thermic effect of food account for about ____ % of food intake
long - short
physical activity
higher
10
29. Food availity - boredom - etc. are ______ cues
omega number
female athlete triad
external
15-20
30. People with higher body weights have a ______ energy expenditure
higher
alcohol - stress hormones
muscle building - water retention
Pima Indians
31. The increase in risk seen in a high risk group over that seen on the lowest risk group
female athlete triad
slow - satiety
relative risk
positive balance
32. Men are typically _______ % body fat
15-20
calories
fat
anerobically
33. Tissue growth through an increase in cell number
1200
internal
hyperplasia
intramuscular fat
34. Fat can NEVER be used as a fuel _______
hungry - full
relative risk
anerobically
15-20
35. Energy intake = energy output - not gaining or losing weight
strength exercise
resting energy expenditure
anerobically
zero energy balance
36. Total body mass is a measure of fat mass+lean mass
using
relative risk
using
body composition
37. _______ and ________ promote abdominal fat
20-27
alcohol - stress hormones
skin fold callipers
1500 - 25
38. Percent of total energy expenditure done by basal metabolic rate
aerboic exercise
aerboic exercise
20-27
60-65
39. An athlete in elite-level training for an endurance sport will probably expend an amount of energy equivalent to what percent of their basal metabolic rate in physical activity?
zero energy balance
hypertrophy
50-125
external
40. An athlete in elite-level training for an endurance sport will probably expend an amount of energy equivalent to what percent of their basal metabolic rate in physical activity?
hungry - full
50-125
1500 - 25
android
41. Fat found interspresed within the muscle fibers
intramuscular fat
50-125
lean body mass
hip to waist ratio
42. Less lean mass will ______ your basal metabolic rate
calorie
lower
zero energy balance
android
43. Eat ____ energy dense diets - aka more food for less calories
gynecoid
less
gynecoid
subcutaneous fat
44. Fat that surrounds the organs and is located in the abdominal cavity
thermic effect of food
visceral fat
skin fold callipers
omega number
45. Tables originally designed by insurance companies - describe normal height to weight ratio
height-weight tables
higher
hypertrophy
zero energy balance
46. High endurance sports like rowing - running - and nordic skiing can use up to ______ kcal and hour - whereas sitting uses about ______ k/cal an hour
2-5
using
1500 - 25
obesity
47. Group that is known for their thrifty metabolism
resting energy expenditure
positive balance
staying the same
Pima Indians
48. Basal metabloic processes occur in _______
physical activity
staying the same
lean tissue
Pima Indians
49. The increase in risk seen in a high risk group over that seen on the lowest risk group
relative risk
3
40 -20
intramuscular fat
50. Energy intake < energy output - losing weight
negative balance
obesity
60-65
using