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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 reason why we need energy fits into three categories: _______________.
Bomb calorimeter
How much energy a food provides
Basal metabolism - physical activity and dietary thermogenesis
7
2. Calories = ________ - not nutrients.
560 calories
500 calories
Fats
Energy
3. Chicken Caesar Salad
500 calories
Glycogen
Used our fat stores for energy
Cells low on energy
4. Eating leads to ____ (feeling of enough food has been eaten - but not stuffed)
Satiety
1 -130 calories
9
Body Temperature
5. The basic caloric need for Men =______
Carbohydrates - proteins - and fats
30-75
Cells low on energy
(Body weight in pounds) x (11 Cal/pound)
6. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
Pure Carb
Metabolically
1 -270 calories
1 -270 calories
7. We call mixture by a ____ or handle in order to make teaching about nutrition easier.
Label
10
740 calories
Nutrients
8. Large French Fries
Nutrients
Bomb calorimeter
Mixture
570 calories
9. Basal metabolism includes _________.
Nutrients
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
10 calories
Basal metabolism - physical activity and dietary thermogenesis
10. 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: ______________________
Used our fat stores for energy
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Oil - Sugar - Steak
560 calories
11. Activity level affects the total ______ and accounts for second highest number of calories expended.
Overestimate
95
10 calories
Energy expenditure
12. 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
420 calories
10
Calories
13. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
Bomb calorimeter
Metabolically
Oil - Sugar - Steak
Thresholds
14. The energy in carbohydrates is ___ kcals/g
20
4
570 calories
Glycogen
15. We need energy for _____: pregnancy - lactation - infancy - childhood - to some extent adolescence
10
Label
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Growth
16. Large French Fries
10
10
Gain
570 calories
17. We need energy to maintain _______.
Pleasure leads to eating
Body Temperature
220 calories
Growth
18. The brain - liver - kidneys - and muscle account for ____% of BMR
Muscular Activity
Energy expenditure
80
60-80
19. A calorie measures for ______________.
570 calories
20
How much energy a food provides
Pleasure leads to eating
20. We need energy for ____: exercise - activity of daily living.
(Body weight in pounds) x (11 Cal/pound)
Muscular Activity
Overeating
10
21. Physical Activity ( ____- ____% of that needed for basal metabolism from sedentary (light) to heavy; average activity requires 50% x 'basal' calories)
(Body weight in pounds) x (10 Cal/pound)
How much energy a food provides
30-75
Macronutrients like carbohydrates - protein and fat. Also in alcohol
22. In old days there was not need to regulate ______ because there was no overabundance of food.
95
Increase
10
Overeating
23. We ____ weight when caloric intake exceeds the body's need for energy.
60-80
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
9
Gain
24. Basal metabolism includes _________.
Body Temperature
How much energy a food provides
Growth
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
25. 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: ______________________
Nutrients
Oil - Sugar - Steak
Basal Metabolism
Gain
26. Most foods are a _____.
Gain
Mixture
420 calories
1 -130 calories
27. The greatest energy use is _____.
Gain
10 calories
Basal Metabolism
Process Nutrients
28. We ____ weight when caloric intake exceeds the body's need for energy.
(Body weight in pounds) x (11 Cal/pound)
Gain
Process Nutrients
Bomb calorimeter
29. Steak = ______
420 calories
220 calories
32% protein - 8% fat - 60% water
560 calories
30. What is dietary thermogenesis?
Energy expenditure used for digesting - absorbing - using and storing nutrients
Growth
500 calories
Tissue Repair
31. We need energy for ______: throughout the life cycle.
220 calories
Calories
Tissue Repair
Label
32. The energy in protein is ____ kcals/g
4
1 -130 calories
220 calories
Pure Fat
33. Oil = _____
Pure Carb
Bomb calorimeter
(Body weight in pounds) x (10 Cal/pound)
Pure Fat
34. Calories are measured by buring food in a sealed container called a ______.
Nutrients
Bomb calorimeter
Increase
Metabolically
35. Chicken McNuggets
420 calories
4
Pleasure leads to eating
Bomb calorimeter
36. The basic caloric need for Men =______
Glycogen
Energy - nutrients and other substances
Energy expenditure
(Body weight in pounds) x (11 Cal/pound)
37. We ___ weight when caloric intake is less than the body's need for energy.
Calorie
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Less
38. Where's the energy in foods?
Overeating
Macronutrients like carbohydrates - protein and fat. Also in alcohol
560 calories
570 calories
39. 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
Energy expenditure
220 calories
Oil - Sugar - Steak
40. Calories are measured by buring food in a sealed container called a ______.
Process Nutrients
Metabolically
Bomb calorimeter
60-80
41. Where's the energy in foods?
Muscular Activity
Macronutrients like carbohydrates - protein and fat. Also in alcohol
740 calories
Carb - protein - or fat food
42. The body is generally _____% efficient - so the numbers are very close to dietary calories.
560 calories
95
Energy expenditure
Water
43. Sugar = _____
Growth
Pure Carb
Basal Metabolism
Increase
44. Basal metabolism is especially ___ during the growing years.
Overestimate
Calorie
High
Calories
45. Ketchup Packet
Metabolically
Energy
10 calories
Energy
46. One dietary '____' = one kilocalorie (kcal)
95
Energy - nutrients and other substances
Used our fat stores for energy
Calorie
47. The body's energy nutrients sources are _______.
1 -130 calories
Carbohydrates - proteins - and fats
Macronutrients like carbohydrates - protein and fat. Also in alcohol
420 calories
48. Double Quarter Pounder w/cheese
Overate and stored energy as fat
740 calories
500 calories
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
49. Energy makes most ______ reaction happen.
Tissue Repair
Gain
Glycogen
Biological
50. Most foods contain a mixture of _____.
Energy - nutrients and other substances
420 calories
Energy expenditure
1 -270 calories