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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. A (metric) calorie is the amount of energy (heat) required to raise 1 kilogram of ____ 1 degree centigrade.
Pure Fat
Water
20
Process Nutrients
2. The energy in fat is ____ kcals/g
9
Used our fat stores for energy
10 calories
Energy - nutrients and other substances
3. We need energy for ____: exercise - activity of daily living.
Muscular Activity
Thresholds
Energy
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
4. We ___ weight when caloric intake is less than the body's need for energy.
1 -130 calories
Less
60-80
420 calories
5. People have different ____ for hunger and satiety.
Thresholds
95
Overate and stored energy as fat
Basal Metabolism
6. Activity level affects the total ______ and accounts for second highest number of calories expended.
(Body weight in pounds) x (11 Cal/pound)
Bomb calorimeter
Glycogen
Energy expenditure
7. In the old days in times of famine we_______.
Used our fat stores for energy
Increase
Energy
7
8. Double Stack
Oil - Sugar - Steak
420 calories
Pure Fat
High
9. Basal metabolism is especially ___ during the growing years.
Overestimate
High
Oil - Sugar - Steak
Carbohydrates - proteins - and fats
10. We need energy to ______: digest your food
Energy - nutrients and other substances
4
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Process Nutrients
11. Eating leads to ____ (feeling of enough food has been eaten - but not stuffed)
1 -130 calories
Body Temperature
Basal metabolism - physical activity and dietary thermogenesis
Satiety
12. Big Mac
4
Basal metabolism - physical activity and dietary thermogenesis
560 calories
Body Temperature
13. 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: ______________________
How much energy a food provides
Oil - Sugar - Steak
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Carb - protein - or fat food
14. Chicken Selects Premium Breast Strips
Satiety
60-80
1 -270 calories
Used our fat stores for energy
15. Large French Fries
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
32% protein - 8% fat - 60% water
60-80
570 calories
16. Chicken McNuggets
Fats
10
420 calories
Body Temperature
17. Oil = _____
Growth
Muscular Activity
220 calories
Pure Fat
18. Thermogenesis is about ____% of the sum BMR plus physical activity calories
10
Overate and stored energy as fat
420 calories
Biological
19. The basic caloric need for Women = ______
9
Satiety
(Body weight in pounds) x (10 Cal/pound)
1 -130 calories
20. The greatest energy use is _____.
Energy expenditure used for digesting - absorbing - using and storing nutrients
Basal Metabolism
10
500 calories
21. We need energy for ______: throughout the life cycle.
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
95
500 calories
Tissue Repair
22. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
Pure Fat
Calorie
Calories
Metabolically
23. We need energy for _____: pregnancy - lactation - infancy - childhood - to some extent adolescence
(Body weight in pounds) x (11 Cal/pound)
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
Growth
Increase
24. Energy makes most ______ reaction happen.
10
420 calories
Energy expenditure
Biological
25. Steak = ______
32% protein - 8% fat - 60% water
Overate and stored energy as fat
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
9
26. In the old days in times of a feast we ________.
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Overate and stored energy as fat
Water
Used our fat stores for energy
27. Measureing _____ in people is much more expensive.
Calories
Pure Fat
Used our fat stores for energy
1 -270 calories
28. Basal metabolism (____-_____%)
Increase
4
Calories
60-80
29. The energy in carbohydrates is ___ kcals/g
4
Label
570 calories
Tissue Repair
30. The reason why we need energy fits into three categories: _______________.
Used our fat stores for energy
Basal metabolism - physical activity and dietary thermogenesis
Pure Carb
Overate and stored energy as fat
31. Activity level affects the total ______ and accounts for second highest number of calories expended.
740 calories
Satiety
Energy expenditure
740 calories
32. Total caloric need =______________________.
Increase
Nutrients
30-75
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
33. Ketchup Packet
1 -270 calories
10 calories
Carb - protein - or fat food
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
34. Most foods are a _____.
Gain
Nutrients
Fats
Mixture
35. Chicken McNuggets
20
Macronutrients like carbohydrates - protein and fat. Also in alcohol
60-80
420 calories
36. Calories = ________ - not nutrients.
560 calories
Basal metabolism - physical activity and dietary thermogenesis
Energy
Bomb calorimeter
37. What is a bomb calorimeter?
Muscular Activity
570 calories
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
Oil - Sugar - Steak
38. A diet with no _____ would waste out body away.
32% protein - 8% fat - 60% water
Calories
Process Nutrients
Nutrients
39. Body has several mechanisms designed to ____ caloric value and has fewer ways available to discourage caloric intake
Increase
Tissue Repair
4
Fats
40. A (metric) calorie is the amount of energy (heat) required to raise 1 kilogram of ____ 1 degree centigrade.
4
95
Water
Calories
41. We need energy for ____: exercise - activity of daily living.
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Cells low on energy
1 -130 calories
Muscular Activity
42. People tend to ______ their activity level: only include the time you actually spend working out. (not talking to your friends between sets)
Calorie
10 calories
Overestimate
10
43. What is dietary thermogenesis?
Energy expenditure used for digesting - absorbing - using and storing nutrients
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
30-75
Energy expenditure
44. Physical Activity ( ____- ____% of that needed for basal metabolism from sedentary (light) to heavy; average activity requires 50% x 'basal' calories)
Thresholds
Overestimate
30-75
80
45. We need energy to maintain _______.
Label
Basal Metabolism
420 calories
Body Temperature
46. What is hunger?
740 calories
Energy expenditure
Less
Cells low on energy
47. Double Stack
Water
420 calories
Bomb calorimeter
Energy - nutrients and other substances
48. Large Cola
220 calories
Cells low on energy
Muscular Activity
High
49. One dietary '____' = one kilocalorie (kcal)
Calories
(Body weight in pounds) x (10 Cal/pound)
Calorie
Metabolically
50. Sugar = _____
Pure Fat
Pure Carb
Energy - nutrients and other substances
Calorie