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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. Physical Activity ( ____- ____% of that needed for basal metabolism from sedentary (light) to heavy; average activity requires 50% x 'basal' calories)
Increase
Energy
60-80
30-75
2. Ketchup Packet
10 calories
60-80
Mixture
Used our fat stores for energy
3. The energy in alcohol is ____ kcals/g
7
10
80
Growth
4. The body is generally _____% efficient - so the numbers are very close to dietary calories.
4
Pure Carb
95
Energy
5. What is a bomb calorimeter?
60-80
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
Process Nutrients
Cells low on energy
6. Thermogenesis is about ____% of the sum BMR plus physical activity calories
Bomb calorimeter
10
30-75
30-75
7. What is hunger?
Cells low on energy
Calories
Pure Fat
80
8. A calorie measures for ______________.
How much energy a food provides
Energy - nutrients and other substances
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
570 calories
9. The energy in fat is ____ kcals/g
Macronutrients like carbohydrates - protein and fat. Also in alcohol
30-75
9
Nutrients
10. Body fats for individual energy around ____% of BMR.
60-80
Label
20
7
11. The energy in fat is ____ kcals/g
32% protein - 8% fat - 60% water
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
9
Pure Fat
12. Basal metabolism includes _________.
Bomb calorimeter
740 calories
(Body weight in pounds) x (10 Cal/pound)
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
13. In the old days in times of a feast we ________.
Nutrients
10 calories
Overate and stored energy as fat
Calories
14. Triple Whopper
560 calories
1 -270 calories
10
1 -130 calories
15. Eating leads to ____ (feeling of enough food has been eaten - but not stuffed)
Satiety
420 calories
4
Tissue Repair
16. Most foods contain a mixture of _____.
Energy - nutrients and other substances
Used our fat stores for energy
High
Basal Metabolism
17. What is hunger?
Cells low on energy
Pleasure leads to eating
10
Thresholds
18. Total caloric need =______________________.
Macronutrients like carbohydrates - protein and fat. Also in alcohol
4
Fats
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
19. The body is generally _____% efficient - so the numbers are very close to dietary calories.
Label
80
500 calories
95
20. Chicken Selects Premium Breast Strips
Pure Carb
Energy
1 -270 calories
Used our fat stores for energy
21. Total caloric need =______________________.
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
(Body weight in pounds) x (10 Cal/pound)
Less
Process Nutrients
22. What is a bomb calorimeter?
1 -130 calories
Cells low on energy
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
570 calories
23. We need energy to ______: digest your food
Process Nutrients
Calories
1 -130 calories
Overeating
24. Triple Whopper
7
1 -130 calories
Calorie
30-75
25. What is appetite?
(Body weight in pounds) x (11 Cal/pound)
10
Pleasure leads to eating
Mixture
26. Double Stack
Pleasure leads to eating
Less
420 calories
Gain
27. In the old days in times of a feast we ________.
560 calories
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Overate and stored energy as fat
Label
28. Energy makes most ______ reaction happen.
Biological
740 calories
20
Muscular Activity
29. We ___ weight when caloric intake is less than the body's need for energy.
Less
Basal metabolism - physical activity and dietary thermogenesis
7
500 calories
30. Large Cola
Energy expenditure
1 -130 calories
220 calories
Body Temperature
31. The body's energy nutrients sources are _______.
Metabolically
Less
Calories
Carbohydrates - proteins - and fats
32. Steak = ______
Gain
1 -130 calories
32% protein - 8% fat - 60% water
Glycogen
33. Chicken Caesar Salad
500 calories
Overate and stored energy as fat
Glycogen
95
34. Body fats for individual energy around ____% of BMR.
20
Pleasure leads to eating
560 calories
Bomb calorimeter
35. The reason why we need energy fits into three categories: _______________.
9
(Body weight in pounds) x (11 Cal/pound)
Basal metabolism - physical activity and dietary thermogenesis
Calorie
36. Oil = _____
Pure Fat
Process Nutrients
60-80
10
37. Basal metabolism (____-_____%)
Increase
9
60-80
Fats
38. We ___ weight when caloric intake is less than the body's need for energy.
Less
High
Water
Calories
39. The energy in carbohydrates is ___ kcals/g
Label
(Body weight in pounds) x (10 Cal/pound)
4
32% protein - 8% fat - 60% water
40. Energy makes most ______ reaction happen.
Bomb calorimeter
Pure Fat
Biological
1 -130 calories
41. People tend to ______ their activity level: only include the time you actually spend working out. (not talking to your friends between sets)
Overestimate
Carbohydrates - proteins - and fats
Process Nutrients
Calories
42. The energy in protein is ____ kcals/g
10
4
Metabolically
How much energy a food provides
43. Most foods are a mixture and we call it a ______ food.
Glycogen
Basal Metabolism
Carb - protein - or fat food
Growth
44. Sugar = _____
740 calories
(Body weight in pounds) x (11 Cal/pound)
20
Pure Carb
45. Measureing _____ in people is much more expensive.
1 -130 calories
Energy expenditure used for digesting - absorbing - using and storing nutrients
32% protein - 8% fat - 60% water
Calories
46. The brain - liver - kidneys - and muscle account for ____% of BMR
Less
Energy expenditure used for digesting - absorbing - using and storing nutrients
80
4
47. We need energy to maintain _______.
Pleasure leads to eating
Growth
Body Temperature
1 -130 calories
48. We ____ weight when caloric intake exceeds the body's need for energy.
Overestimate
Metabolically
500 calories
Gain
49. We need energy for ______: throughout the life cycle.
Water
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
1 -270 calories
Tissue Repair
50. ______ provide over twice the calories per unit weiht than carbohydrates and protein do.
Overeating
Growth
9
Fats