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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. Total body mass is a measure of fat mass+lean mass
body composition
genes - environment
anabolic
build lean tissue - eat regular meals
2. Type of exercise that involves weight training - pilates - etc - isolated movements and a higher level of resistance - can increase BMR
basal resting metabolism
strength exercise
25-35
anerobically
3. Energy intake > energy output - gaining weight
positive balance
total energy expenditure
negative balance
body composition
4. Coffin like device that is part of new technology that can calculate body mass by measuring air displacement
height-weight tables
staying the same
2/3
bod pod
5. Fat can NEVER be used as a fuel _______
anerobically
lean body mass
basal resting metabolism
lower
6. Alcohol ______ fat metabolism
aerboic exercise
3
build lean tissue - eat regular meals
inhibits
7. The first point of unsaturation -and the location of the first double bond are indicated by the:
BMI
subcutaneous fat
omega number
slow - satiety
8. Process that CREATES more complex chemical compounds for energy storage or synthesis - weight gain
long - short
anabolic
internal
strength exercise
9. Feeling hungry is an _____ cue
20-27
hungry - full
internal
Pima Indians
10. Tables originally designed by insurance companies - describe normal height to weight ratio
height-weight tables
total energy expenditure
2/3
hyperplasia
11. The combination of low bone density - amenorrhea - and eating disorder that is seen in female athletes with very little body fat
female athlete triad
catabolic
3
2-5
12. Obesity is ____ % genetic - with _____ genes related to obesity.
android
40 -20
20-27
external
13. Alternative to measuring amount of fat layer under the skin - use these tools
1500 - 25
skin fold callipers
hyperplasia
lower
14. Two things that can mask fat loss
total energy expenditure
body composition
muscle building - water retention
lower
15. You want weight loss to be ______ loss
fat
heat
internal
hungry - full
16. Percent of total energy expenditure done by basal metabolic rate
physical activity
60-65
2/3
lean body mass
17. Group that is known for their thrifty metabolism
skin fold callipers
anerobically
3
Pima Indians
18. Rate at which basal metabolism occurs
basal metabolic rate
3500
anerobically
1500 - 25
19. Measure used to define android obesity - a ratio greater than 1:1:1
resting energy expenditure
relative risk
thermic effect of food
hip to waist ratio
20. Type of exercise that is the continous - repetivitve use of large muscles - has a high energy expenditure rate
total energy expenditure
aerboic exercise
3
catabolic
21. People with higher body weights have a ______ energy expenditure
50-125
higher
omega number
2-5
22. Type of exercise that is the continous - repetivitve use of large muscles - has a high energy expenditure rate
hypertrophy
underwater weighing
less
aerboic exercise
23. Two things you can do to increase your basal metabloic rate
zero energy balance
android
build lean tissue - eat regular meals
long - short
24. You can minimize muscle loss during weight loss by _____ your muscles
using
negative balance
muscle building - water retention
bod pod
25. Fiber rich food will ____ eating and increase _____
body impedance analysis
inhibits
slow - satiety
alcohol - stress hormones
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
50-125
BMI
build lean tissue - eat regular meals
lean body mass
27. When absolute amounts of fat (number of grams) are considered - fat consumption in the US is:
staying the same
anabolic
calories
3
28. Tissue growth through an increase in cell size
slow - satiety
hypertrophy
4
3500
29. Your basal (or resting) metabolic rate is most reliably and directly related to:
40 -20
zero energy balance
60-65
lean body mass
30. Involuntary actions only - such as breathing - heart rate - chemical reations - cellular processes
gynecoid
body composition
basal resting metabolism
hyperplasia
31. Fat found interspresed within the muscle fibers
lean tissue
intramuscular fat
4
less
32. Resting energy expenditure makes up ______ of total energy expenditure
strength exercise
lean tissue
2/3
3
33. 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?
higher
40 -20
resting energy expenditure
50-125
34. Carbon has a valence of:
4
fat
zero energy balance
height-weight tables
35. Obesity is a chronic disease that depends on both ______ and _______
catabolic
anabolic
2-5
genes - environment
36. Fat found interspresed within the muscle fibers
anerobically
calorie
4
intramuscular fat
37. High endurance sports like rowing - running - and nordic skiing can use up to ______ kcal and hour - whereas sitting uses about ______ k/cal an hour
staying the same
1500 - 25
bod pod
negative balance
38. You want weight loss to be ______ loss
fat
calorie
muscle building - water retention
total energy expenditure
39. Food availity - boredom - etc. are ______ cues
10
positive balance
external
hyperplasia
40. Energy cost of eating - digesting - abosorbtion - transporting - storing - and metabolizing nutrients
build lean tissue - eat regular meals
using
thermic effect of food
25-35
41. Of people trying to lose weight - over the course of a year only _____ % are succesful
inhibits
hypertrophy
android
3
42. Feeling hungry is an _____ cue
internal
higher
underwater weighing
using
43. Women are typically ________ % body fat
carbohydrate
20-27
3
intramuscular fat
44. Also known as pear shaped - fat is stored in the hips and buttocks - more common in women
BMI
female athlete triad
external
gynecoid
45. Tissue growth through an increase in cell number
hyperplasia
obesity
staying the same
thrifty metabolism
46. Two things you can do to increase your basal metabloic rate
lower
hungry - full
long - short
build lean tissue - eat regular meals
47. Lighter people eat _______ or more meals per day
3
external
ATP
15-20
48. High fat diets typically have more _____
3
zero energy balance
prevalence
calories
49. Carbon has a valence of:
4
female athlete triad
body composition
obesity
50. Voluntary muscle action - walking - running - sitting - talking - etc.
zero energy balance
lean body mass
body composition
physical activity