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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. People tend to ______ their activity level: only include the time you actually spend working out. (not talking to your friends between sets)
420 calories
Overestimate
4
Pure Fat
2. Chicken McNuggets
Bomb calorimeter
Pure Carb
Less
420 calories
3. Out bodies would find ways of getting calories from stored _____ - followed by fats and body proteins.
Increase
Glycogen
Energy expenditure
80
4. We need energy for _____: pregnancy - lactation - infancy - childhood - to some extent adolescence
220 calories
Growth
4
Carbohydrates - proteins - and fats
5. We need energy for ______: throughout the life cycle.
Body Temperature
Tissue Repair
30-75
Pure Carb
6. Calories = ________ - not nutrients.
9
Biological
Nutrients
Energy
7. People tend to ______ their activity level: only include the time you actually spend working out. (not talking to your friends between sets)
32% protein - 8% fat - 60% water
420 calories
Overestimate
Process Nutrients
8. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
Label
Gain
Metabolically
420 calories
9. What is dietary thermogenesis?
Energy expenditure used for digesting - absorbing - using and storing nutrients
Muscular Activity
560 calories
60-80
10. Eating leads to ____ (feeling of enough food has been eaten - but not stuffed)
Satiety
Carbohydrates - proteins - and fats
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Muscular Activity
11. In the old days in times of famine we_______.
Oil - Sugar - Steak
Cells low on energy
Carb - protein - or fat food
Used our fat stores for energy
12. Where's the energy in foods?
Fats
Biological
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Metabolically
13. Activity level affects the total ______ and accounts for second highest number of calories expended.
420 calories
Carbohydrates - proteins - and fats
Energy expenditure
Macronutrients like carbohydrates - protein and fat. Also in alcohol
14. One dietary '____' = one kilocalorie (kcal)
Process Nutrients
Calorie
95
20
15. The body's energy nutrients sources are _______.
Fats
Carbohydrates - proteins - and fats
Pleasure leads to eating
Water
16. The energy in alcohol is ____ kcals/g
420 calories
(Body weight in pounds) x (11 Cal/pound)
Energy - nutrients and other substances
7
17. A calorie measures for ______________.
How much energy a food provides
Increase
500 calories
420 calories
18. Calories are not _____ - they are a measure of energy content.
95
Pure Fat
Gain
Nutrients
19. The brain - liver - kidneys - and muscle account for ____% of BMR
Macronutrients like carbohydrates - protein and fat. Also in alcohol
420 calories
80
(Body weight in pounds) x (11 Cal/pound)
20. What is hunger?
Basal Metabolism
Cells low on energy
220 calories
Carb - protein - or fat food
21. The energy in carbohydrates is ___ kcals/g
Muscular Activity
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Used our fat stores for energy
4
22. Body fats for individual energy around ____% of BMR.
20
10 calories
30-75
Energy expenditure
23. Energy makes most ______ reaction happen.
High
220 calories
Biological
Used our fat stores for energy
24. What is a bomb calorimeter?
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
(Body weight in pounds) x (11 Cal/pound)
Pure Fat
4
25. Basal metabolism includes _________.
Energy
Basal metabolism - physical activity and dietary thermogenesis
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Energy expenditure used for digesting - absorbing - using and storing nutrients
26. Sugar = _____
Mixture
Carb - protein - or fat food
570 calories
Pure Carb
27. We need energy to ______: digest your food
Overeating
Process Nutrients
560 calories
Carbohydrates - proteins - and fats
28. Big Mac
560 calories
Energy expenditure
Tissue Repair
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
29. The energy in fat is ____ kcals/g
9
560 calories
Cells low on energy
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
30. We call mixture by a ____ or handle in order to make teaching about nutrition easier.
Label
10
Calorie
Metabolically
31. The body is generally _____% efficient - so the numbers are very close to dietary calories.
Thresholds
95
How much energy a food provides
740 calories
32. Thermogenesis is about ____% of the sum BMR plus physical activity calories
Process Nutrients
Overeating
10
Energy - nutrients and other substances
33. Double Quarter Pounder w/cheese
740 calories
Carbohydrates - proteins - and fats
420 calories
Macronutrients like carbohydrates - protein and fat. Also in alcohol
34. One dietary '____' = one kilocalorie (kcal)
Muscular Activity
Less
Calorie
80
35. Total caloric need =______________________.
Metabolically
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
1 -130 calories
Pure Fat
36. Activity level affects the total ______ and accounts for second highest number of calories expended.
Energy expenditure
Growth
20
10 calories
37. ______ provide over twice the calories per unit weiht than carbohydrates and protein do.
Fats
How much energy a food provides
Energy - nutrients and other substances
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
38. We need energy for ____: exercise - activity of daily living.
1 -270 calories
Muscular Activity
Carbohydrates - proteins - and fats
(Body weight in pounds) x (11 Cal/pound)
39. We need energy to ______: digest your food
Process Nutrients
Overate and stored energy as fat
Basal Metabolism
Calories
40. Calories are measured by buring food in a sealed container called a ______.
1 -270 calories
Overestimate
Bomb calorimeter
Satiety
41. The energy in alcohol is ____ kcals/g
Energy expenditure
Energy - nutrients and other substances
7
Oil - Sugar - Steak
42. Chicken Caesar Salad
30-75
Thresholds
500 calories
95
43. The energy in fat is ____ kcals/g
How much energy a food provides
Carb - protein - or fat food
9
Carbohydrates - proteins - and fats
44. We ___ weight when caloric intake is less than the body's need for energy.
10
Pure Fat
Less
Energy expenditure
45. We ____ weight when caloric intake exceeds the body's need for energy.
Pure Carb
Gain
Satiety
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
46. We ____ weight when caloric intake exceeds the body's need for energy.
20
Oil - Sugar - Steak
Gain
500 calories
47. A (metric) calorie is the amount of energy (heat) required to raise 1 kilogram of ____ 1 degree centigrade.
Overestimate
Nutrients
560 calories
Water
48. In the old days in times of famine we_______.
80
Used our fat stores for energy
Tissue Repair
500 calories
49. In the old days in times of a feast we ________.
Overate and stored energy as fat
Calories
4
Cells low on energy
50. Double Stack
Calories
Less
420 calories
7