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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. The first point of unsaturation -and the location of the first double bond are indicated by the:
omega number
zero energy balance
strength exercise
10
2. Less lean mass will ______ your basal metabolic rate
intramuscular fat
lower
hypertrophy
thrifty metabolism
3. Involuntary actions only - such as breathing - heart rate - chemical reations - cellular processes
25-35
basal resting metabolism
slow - satiety
heat
4. Also known as pear shaped - fat is stored in the hips and buttocks - more common in women
set point theory
gynecoid
skin fold callipers
omega number
5. People with higher body weights have a ______ energy expenditure
external
catabolic
subcutaneous fat
higher
6. Voluntary muscle action - walking - running - sitting - talking - etc.
total energy expenditure
calories
physical activity
basal metabolic rate
7. Functional unit of energy
aerboic exercise
set point theory
calorie
higher
8. 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
15-20
anabolic
BMI
4
9. Type of exercise that is the continous - repetivitve use of large muscles - has a high energy expenditure rate
carbohydrate
carbohydrate
lean tissue
aerboic exercise
10. The first point of unsaturation -and the location of the first double bond are indicated by the:
anabolic
less
omega number
3
11. Rate at which basal metabolism occurs
subcutaneous fat
subcutaneous fat
basal metabolic rate
3
12. High energy chemical compound used in the body ti transfer energy from nutrients to various life processes
anabolic
ATP
15-20
3
13. Tissue growth through an increase in cell size
amenorrhea
hypertrophy
50-125
hyperplasia
14. Obesity is a chronic disease that depends on both ______ and _______
25-35
calorie
zero energy balance
genes - environment
15. Number of calories in one pound
higher
inhibits
3500
10
16. The increase in risk seen in a high risk group over that seen on the lowest risk group
subcutaneous fat
height-weight tables
lower
relative risk
17. Obesity is a chronic disease that depends on both ______ and _______
aerboic exercise
less
genes - environment
slow - satiety
18. You can minimize muscle loss during weight loss by _____ your muscles
prevalence
using
15-20
genes - environment
19. Feeling hungry is an _____ cue
internal
intramuscular fat
body impedance analysis
25-35
20. Energy intake < energy output - losing weight
BMI
negative balance
female athlete triad
amenorrhea
21. Percent of total energy expenditure done by physical acitivity
25-35
genes - environment
heat
android
22. Fiber rich food will ____ eating and increase _____
slow - satiety
anerobically
omega number
body impedance analysis
23. High endurance sports like rowing - running - and nordic skiing can use up to ______ kcal and hour - whereas sitting uses about ______ k/cal an hour
thermic effect of food
1500 - 25
basal metabolic rate
physical activity
24. Alternative to measuring amount of fat layer under the skin - use these tools
skin fold callipers
body composition
higher
aerboic exercise
25. Gold standard for body composition - done in a tank of water - very accurate but not convinient
basal metabolic rate
underwater weighing
alcohol - stress hormones
total energy expenditure
26. When absolute amounts of fat (number of grams) are considered - fat consumption in the US is:
zero energy balance
body composition
build lean tissue - eat regular meals
staying the same
27. Alcohol ______ fat metabolism
calories
carbohydrate
lower
inhibits
28. High endurance sports like rowing - running - and nordic skiing can use up to ______ kcal and hour - whereas sitting uses about ______ k/cal an hour
20-27
build lean tissue - eat regular meals
1500 - 25
Pima Indians
29. A genetically determined - energy efficient metabolism - an adaptation useful for a storing fat in times of food shortage
thrifty metabolism
1200
bod pod
hip to waist ratio
30. _______ and ________ promote abdominal fat
lower
lean tissue
alcohol - stress hormones
internal
31. Fat can NEVER be used as a fuel _______
catabolic
25-35
anerobically
total energy expenditure
32. Obesity is ____ % genetic - with _____ genes related to obesity.
3
40 -20
catabolic
4
33. Theory that one's body tends to gravitate to a particular weight
50-125
3
set point theory
fat
34. The number of cases of a condition in a given population or the proportion of the population suffering from that condition
skin fold callipers
basal resting metabolism
prevalence
android
35. 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
physical activity
genes - environment
BMI
heat
36. Type of exercise that is the continous - repetivitve use of large muscles - has a high energy expenditure rate
amenorrhea
muscle building - water retention
aerboic exercise
3
37. Resting energy expenditure makes up ______ of total energy expenditure
prevalence
body impedance analysis
carbohydrate
2/3
38. The day's total energy expenditure through basal metabolism only
visceral fat
catabolic
using
resting energy expenditure
39. Women are typically ________ % body fat
physical activity
strength exercise
20-27
bod pod
40. Percent of total energy expenditure done by physical acitivity
25-35
anerobically
resting energy expenditure
strength exercise
41. Fiber rich food will ____ eating and increase _____
slow - satiety
set point theory
muscle building - water retention
catabolic
42. When trying to lose weight you should eat regular ______ containing meals
calories
calorie
negative balance
carbohydrate
43. An increased risk in heart disease - cancer - type 2 diabetes - stroke - hypertension - and arthritis are all associated with
hip to waist ratio
fat
obesity
20-27
44. People with lower body weight have a ______ energy expenditure
lower
inhibits
25-35
hip to waist ratio
45. 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
2/3
hypertrophy
body impedance analysis
alcohol - stress hormones
46. Loss of lean body mass is the ____ term effect of not eating - while a slower metabolism and gluconeogenesis are the _____ term effects
1500 - 25
long - short
external
positive balance
47. _______ and ________ promote abdominal fat
60-65
alcohol - stress hormones
Pima Indians
heat
48. Tissue growth through an increase in cell size
hypertrophy
relative risk
internal
lower
49. A cessation of normal menstuation caused by inadequate estrogen levels resulting from excessively low body fat - causes bone mineral loss and leads to weakened bones
amenorrhea
muscle building - water retention
40 -20
anerobically
50. A genetically determined - energy efficient metabolism - an adaptation useful for a storing fat in times of food shortage
thrifty metabolism
underwater weighing
calories
external