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Test your basic knowledge |
Calories Food Energy And Energy Balance
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 energy in carbohydrates is ___ kcals/g
740 calories
560 calories
Nutrients
4
2. The brain - liver - kidneys - and muscle account for ____% of BMR
60-80
Calories
80
Calorie
3. The energy in protein is ____ kcals/g
Label
4
Carbohydrates - proteins - and fats
570 calories
4. Total caloric need =______________________.
(Body weight in pounds) x (10 Cal/pound)
10
Energy expenditure
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
5. ______ provide over twice the calories per unit weiht than carbohydrates and protein do.
Fats
560 calories
Overestimate
Glycogen
6. Thermogenesis is about ____% of the sum BMR plus physical activity calories
Muscular Activity
Muscular Activity
10
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
7. Ketchup Packet
10 calories
32% protein - 8% fat - 60% water
Pleasure leads to eating
60-80
8. The basic caloric need for Women = ______
Pure Carb
Oil - Sugar - Steak
(Body weight in pounds) x (10 Cal/pound)
Water
9. We need energy for ______: throughout the life cycle.
Tissue Repair
20
Bomb calorimeter
Pleasure leads to eating
10. Body has several mechanisms designed to ____ caloric value and has fewer ways available to discourage caloric intake
Label
Increase
High
9
11. Steak = ______
32% protein - 8% fat - 60% water
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
9
1 -130 calories
12. Thermogenesis is about ____% of the sum BMR plus physical activity calories
10
Bomb calorimeter
Calories
420 calories
13. Most foods are a mixture and we call it a ______ food.
Oil - Sugar - Steak
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
Carb - protein - or fat food
Overate and stored energy as fat
14. Body fats for individual energy around ____% of BMR.
20
Pure Carb
Oil - Sugar - Steak
80
15. We ____ weight when caloric intake exceeds the body's need for energy.
Gain
420 calories
Overeating
Biological
16. Out bodies would find ways of getting calories from stored _____ - followed by fats and body proteins.
Energy
560 calories
Energy - nutrients and other substances
Glycogen
17. The greatest energy use is _____.
20
32% protein - 8% fat - 60% water
Carbohydrates - proteins - and fats
Basal Metabolism
18. Sugar = _____
Energy expenditure
Carb - protein - or fat food
Nutrients
Pure Carb
19. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
9
Metabolically
Energy
Energy expenditure
20. Chicken Caesar Salad
1 -270 calories
Energy expenditure
500 calories
570 calories
21. The basic caloric need for Women = ______
(Body weight in pounds) x (10 Cal/pound)
Pure Carb
30-75
Body Temperature
22. Calories are not _____ - they are a measure of energy content.
Nutrients
Calories
Tissue Repair
Process Nutrients
23. Chicken Selects Premium Breast Strips
High
Muscular Activity
1 -270 calories
Carb - protein - or fat food
24. Most foods contain a mixture of _____.
Process Nutrients
Pure Carb
Energy - nutrients and other substances
(Body weight in pounds) x (10 Cal/pound)
25. Basal metabolism includes _________.
500 calories
420 calories
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
4
26. What is hunger?
1 -130 calories
Thresholds
60-80
Cells low on energy
27. Body fats for individual energy around ____% of BMR.
Thresholds
20
Growth
10
28. Calories are measured by buring food in a sealed container called a ______.
Bomb calorimeter
32% protein - 8% fat - 60% water
1 -270 calories
20
29. Oil = _____
Calorie
10
Bomb calorimeter
Pure Fat
30. Energy makes most ______ reaction happen.
Biological
Less
10 calories
420 calories
31. The body's energy nutrients sources are _______.
Carbohydrates - proteins - and fats
Thresholds
Thresholds
Glycogen
32. Basal metabolism (____-_____%)
60-80
30-75
10
Process Nutrients
33. We ___ weight when caloric intake is less than the body's need for energy.
Less
1 -130 calories
Increase
Glycogen
34. One dietary '____' = one kilocalorie (kcal)
740 calories
Cells low on energy
High
Calorie
35. Ketchup Packet
80
Energy
10 calories
Thresholds
36. Chicken Selects Premium Breast Strips
1 -270 calories
1 -130 calories
500 calories
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
37. Where's the energy in foods?
Gain
Energy expenditure
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Used our fat stores for energy
38. What is appetite?
High
Body Temperature
500 calories
Pleasure leads to eating
39. The energy in protein is ____ kcals/g
Energy expenditure used for digesting - absorbing - using and storing nutrients
Increase
4
Growth
40. ______ provide over twice the calories per unit weiht than carbohydrates and protein do.
Basal metabolism - physical activity and dietary thermogenesis
1 -270 calories
Fats
10 calories
41. The basic caloric need for Men =______
(Body weight in pounds) x (11 Cal/pound)
How much energy a food provides
Energy - nutrients and other substances
10
42. Most foods are a mixture and we call it a carb - protein - or fat food but really it is a mixture of thre almost all cases: ______________________
Oil - Sugar - Steak
Calories
Carbohydrates - proteins - and fats
Energy expenditure
43. Triple Whopper
Used our fat stores for energy
32% protein - 8% fat - 60% water
Water
1 -130 calories
44. The energy in fat is ____ kcals/g
(Body weight in pounds) x (10 Cal/pound)
9
Energy - nutrients and other substances
10 calories
45. Activity level affects the total ______ and accounts for second highest number of calories expended.
Energy expenditure
Label
(Body weight in pounds) x (10 Cal/pound)
32% protein - 8% fat - 60% water
46. We need energy to maintain _______.
Body Temperature
Thresholds
Carb - protein - or fat food
Cells low on energy
47. Chicken McNuggets
High
Label
4
420 calories
48. What is a bomb calorimeter?
Label
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
10
Increase
49. Total caloric need =______________________.
Body Temperature
Overestimate
Biological
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
50. Large French Fries
(Body weight in pounds) x (10 Cal/pound)
Energy - nutrients and other substances
420 calories
570 calories