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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. You want weight loss to be ______ loss
alcohol - stress hormones
2/3
fat
negative balance
2. You want weight loss to be ______ loss
fat
2/3
catabolic
25-35
3. High fat diets typically have more _____
calories
less
less
basal resting metabolism
4. ______ calories = one kilocalorie
gynecoid
omega number
1000
hip to waist ratio
5. Fiber rich food will ____ eating and increase _____
female athlete triad
50-125
genes - environment
slow - satiety
6. Energy intake > energy output - gaining weight
calorie
positive balance
catabolic
body composition
7. Some energy is lost as:
internal
3
using
heat
8. The first point of unsaturation -and the location of the first double bond are indicated by the:
omega number
hypertrophy
4
basal resting metabolism
9. Process that CREATES more complex chemical compounds for energy storage or synthesis - weight gain
anabolic
physical activity
hip to waist ratio
less
10. Lighter people eat _______ or more meals per day
3
obesity
total energy expenditure
lower
11. 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
BMI
hip to waist ratio
visceral fat
zero energy balance
12. Group that is known for their thrifty metabolism
Pima Indians
android
hip to waist ratio
basal resting metabolism
13. 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
lean body mass
Pima Indians
40 -20
amenorrhea
14. An increased risk in heart disease - cancer - type 2 diabetes - stroke - hypertension - and arthritis are all associated with
aerboic exercise
20-27
BMI
obesity
15. Fat can NEVER be used as a fuel _______
external
carbohydrate
anerobically
10
16. A very low calorie diet will have less than ______ kcals per day
positive balance
1200
prevalence
body composition
17. Two things that can mask fat loss
intramuscular fat
slow - satiety
genes - environment
muscle building - water retention
18. Obesity is ____ % genetic - with _____ genes related to obesity.
lower
40 -20
catabolic
negative balance
19. The sum of energy expenditure through REE - physical activity - and the thermal activity of food
anerobically
total energy expenditure
lower
Pima Indians
20. Percent of total energy expenditure done by basal metabolic rate
basal resting metabolism
60-65
lean tissue
body composition
21. Of people trying to lose weight - over the course of a year only _____ % are succesful
thermic effect of food
3
Pima Indians
20-27
22. The number of cases of a condition in a given population or the proportion of the population suffering from that condition
3500
prevalence
omega number
15-20
23. Tissue growth through an increase in cell size
less
female athlete triad
prevalence
hypertrophy
24. Loss of lean body mass is the ____ term effect of not eating - while a slower metabolism and gluconeogenesis are the _____ term effects
lean tissue
long - short
BMI
alcohol - stress hormones
25. Feeling hungry is an _____ cue
genes - environment
internal
omega number
slow - satiety
26. Total body mass is a measure of fat mass+lean mass
Pima Indians
lean tissue
body composition
anabolic
27. High energy chemical compound used in the body ti transfer energy from nutrients to various life processes
ATP
body impedance analysis
height-weight tables
hip to waist ratio
28. Type of exercise that involves weight training - pilates - etc - isolated movements and a higher level of resistance - can increase BMR
40 -20
skin fold callipers
anabolic
strength exercise
29. Men are typically _______ % body fat
omega number
15-20
anabolic
skin fold callipers
30. Processes that BREAKS DOWN complex compounds for energy release or tissue breakdown - weight loss
hyperplasia
2/3
amenorrhea
catabolic
31. Energy intake = energy output - not gaining or losing weight
zero energy balance
relative risk
android
basal resting metabolism
32. High endurance sports like rowing - running - and nordic skiing can use up to ______ kcal and hour - whereas sitting uses about ______ k/cal an hour
lean tissue
strength exercise
1500 - 25
lower
33. Group that is known for their thrifty metabolism
25-35
internal
Pima Indians
android
34. You can minimize muscle loss during weight loss by _____ your muscles
using
long - short
thermic effect of food
basal resting metabolism
35. Measure used to define android obesity - a ratio greater than 1:1:1
bod pod
female athlete triad
heat
hip to waist ratio
36. People with lower body weight have a ______ energy expenditure
hypertrophy
hip to waist ratio
visceral fat
lower
37. Involuntary actions only - such as breathing - heart rate - chemical reations - cellular processes
long - short
thrifty metabolism
lean tissue
basal resting metabolism
38. When absolute amounts of fat (number of grams) are considered - fat consumption in the US is:
body impedance analysis
external
set point theory
staying the same
39. Fat that surrounds the organs and is located in the abdominal cavity
60-65
10
2-5
visceral fat
40. The thermic effect of food account for about ____ % of food intake
build lean tissue - eat regular meals
10
relative risk
using
41. An increased risk in heart disease - cancer - type 2 diabetes - stroke - hypertension - and arthritis are all associated with
physical activity
obesity
body impedance analysis
3
42. Energy intake < energy output - losing weight
hungry - full
negative balance
strength exercise
BMI
43. Percent of total energy expenditure done by basal metabolic rate
BMI
body impedance analysis
set point theory
60-65
44. 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
long - short
inhibits
BMI
body impedance analysis
45. Alternative to measuring amount of fat layer under the skin - use these tools
thrifty metabolism
skin fold callipers
2-5
60-65
46. 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?
aerboic exercise
relative risk
thermic effect of food
50-125
47. The first point of unsaturation -and the location of the first double bond are indicated by the:
alcohol - stress hormones
visceral fat
omega number
lean body mass
48. High energy chemical compound used in the body ti transfer energy from nutrients to various life processes
higher
aerboic exercise
internal
ATP
49. Alcohol ______ fat metabolism
1500 - 25
25-35
inhibits
internal
50. Rate at which basal metabolism occurs
height-weight tables
positive balance
basal metabolic rate
40 -20