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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. Obesity is ____ % genetic - with _____ genes related to obesity.
higher
40 -20
lean tissue
hypertrophy
2. Number of calories in one pound
3500
ATP
subcutaneous fat
1500 - 25
3. The combination of low bone density - amenorrhea - and eating disorder that is seen in female athletes with very little body fat
4
BMI
female athlete triad
skin fold callipers
4. Involuntary actions only - such as breathing - heart rate - chemical reations - cellular processes
higher
zero energy balance
basal resting metabolism
hypertrophy
5. Eat when hungry - stop when full
lower
hungry - full
50-125
60-65
6. Tables originally designed by insurance companies - describe normal height to weight ratio
height-weight tables
muscle building - water retention
using
calories
7. The number of cases of a condition in a given population or the proportion of the population suffering from that condition
prevalence
internal
2/3
anabolic
8. Resting energy expenditure makes up ______ of total energy expenditure
external
10
2/3
25-35
9. The sum of energy expenditure through REE - physical activity - and the thermal activity of food
hungry - full
total energy expenditure
1000
alcohol - stress hormones
10. Number of calories in one pound
visceral fat
lower
positive balance
3500
11. A genetically determined - energy efficient metabolism - an adaptation useful for a storing fat in times of food shortage
long - short
zero energy balance
thrifty metabolism
bod pod
12. People with lower body weight have a ______ energy expenditure
external
lower
BMI
3
13. The fat that is found right under the skin's surface
omega number
resting energy expenditure
strength exercise
subcutaneous fat
14. Loss of lean body mass is the ____ term effect of not eating - while a slower metabolism and gluconeogenesis are the _____ term effects
long - short
basal resting metabolism
60-65
basal resting metabolism
15. Less lean mass will ______ your basal metabolic rate
2/3
body composition
lower
obesity
16. Meals should be eaten every ____ hours
body composition
skin fold callipers
gynecoid
2-5
17. 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
heat
total energy expenditure
omega number
18. Energy intake = energy output - not gaining or losing weight
zero energy balance
anerobically
fat
2/3
19. Men are typically _______ % body fat
fat
15-20
ATP
internal
20. A very low calorie diet will have less than ______ kcals per day
internal
3
long - short
1200
21. Meals should be eaten every ____ hours
fat
using
2-5
slow - satiety
22. Alcohol ______ fat metabolism
hyperplasia
zero energy balance
inhibits
20-27
23. Voluntary muscle action - walking - running - sitting - talking - etc.
50-125
physical activity
10
female athlete triad
24. Gold standard for body composition - done in a tank of water - very accurate but not convinient
calorie
strength exercise
underwater weighing
25-35
25. Two things you can do to increase your basal metabloic rate
build lean tissue - eat regular meals
android
using
lower
26. Some energy is lost as:
visceral fat
basal metabolic rate
heat
android
27. You can minimize muscle loss during weight loss by _____ your muscles
catabolic
ATP
subcutaneous fat
using
28. The thermic effect of food account for about ____ % of food intake
10
body composition
external
hungry - full
29. 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
genes - environment
body impedance analysis
muscle building - water retention
bod pod
30. 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?
50-125
3
4
gynecoid
31. Gold standard for body composition - done in a tank of water - very accurate but not convinient
1500 - 25
basal metabolic rate
staying the same
underwater weighing
32. An increased risk in heart disease - cancer - type 2 diabetes - stroke - hypertension - and arthritis are all associated with
positive balance
external
negative balance
obesity
33. Also known as apple shape - most of the fat is carried abdominally - associated with grater disease risk - usually men
android
higher
10
gynecoid
34. Men are typically _______ % body fat
lower
15-20
basal resting metabolism
long - short
35. You want weight loss to be ______ loss
positive balance
thermic effect of food
25-35
fat
36. Rate at which basal metabolism occurs
resting energy expenditure
3
lower
basal metabolic rate
37. Food availity - boredom - etc. are ______ cues
4
higher
external
15-20
38. Energy cost of eating - digesting - abosorbtion - transporting - storing - and metabolizing nutrients
1500 - 25
thermic effect of food
3
underwater weighing
39. Tables originally designed by insurance companies - describe normal height to weight ratio
height-weight tables
long - short
1000
Pima Indians
40. Process that CREATES more complex chemical compounds for energy storage or synthesis - weight gain
alcohol - stress hormones
1500 - 25
anabolic
60-65
41. 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?
50-125
positive balance
2-5
60-65
42. Fiber rich food will ____ eating and increase _____
negative balance
50-125
slow - satiety
height-weight tables
43. Some energy is lost as:
2/3
60-65
4
heat
44. The increase in risk seen in a high risk group over that seen on the lowest risk group
anerobically
staying the same
relative risk
long - short
45. Eat when hungry - stop when full
Pima Indians
3
hungry - full
3500
46. Theory that one's body tends to gravitate to a particular weight
female athlete triad
basal metabolic rate
hip to waist ratio
set point theory
47. Eat ____ energy dense diets - aka more food for less calories
less
1200
total energy expenditure
amenorrhea
48. Alternative to measuring amount of fat layer under the skin - use these tools
skin fold callipers
gynecoid
2/3
visceral fat
49. Tissue growth through an increase in cell size
calories
negative balance
using
hypertrophy
50. Theory that one's body tends to gravitate to a particular weight
slow - satiety
basal resting metabolism
1500 - 25
set point theory