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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. Oil = _____
Macronutrients like carbohydrates - protein and fat. Also in alcohol
Pure Fat
Bomb calorimeter
How much energy a food provides
2. The energy in alcohol is ____ kcals/g
Used our fat stores for energy
7
10
10 calories
3. The energy in carbohydrates is ___ kcals/g
How much energy a food provides
Process Nutrients
95
4
4. ______ provide over twice the calories per unit weiht than carbohydrates and protein do.
Fats
Cells low on energy
How much energy a food provides
10
5. We need energy for ______: throughout the life cycle.
Metabolically
9
Tissue Repair
Overeating
6. Calories are not _____ - they are a measure of energy content.
Pleasure leads to eating
How much energy a food provides
Nutrients
Calorie
7. Basal metabolsim: some tissue is more _______ active than others (fat versus muscle.)
Metabolically
Overeating
Thresholds
4
8. We need energy to ______: digest your food
220 calories
Process Nutrients
Used our fat stores for energy
Satiety
9. We need energy for _____: pregnancy - lactation - infancy - childhood - to some extent adolescence
Growth
Basal + physical (30 - 75% of basal) + Thermogenesis (10% of basal + physical)
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Calorie
10. Physical Activity ( ____- ____% of that needed for basal metabolism from sedentary (light) to heavy; average activity requires 50% x 'basal' calories)
Water
30-75
10
Label
11. A diet with no _____ would waste out body away.
1 -270 calories
570 calories
Fats
Calories
12. People have different ____ for hunger and satiety.
Calories
Thresholds
Water
Less
13. Out bodies would find ways of getting calories from stored _____ - followed by fats and body proteins.
Glycogen
7
Energy expenditure
420 calories
14. Physical Activity ( ____- ____% of that needed for basal metabolism from sedentary (light) to heavy; average activity requires 50% x 'basal' calories)
420 calories
30-75
95
740 calories
15. In old days there was not need to regulate ______ because there was no overabundance of food.
Used our fat stores for energy
500 calories
Overeating
(Body weight in pounds) x (10 Cal/pound)
16. The body's energy nutrients sources are _______.
The caloric value of a food is determine by the amount of heat it releases and transfers to the water when completely burned
Satiety
Carbohydrates - proteins - and fats
Energy expenditure
17. Energy makes most ______ reaction happen.
Pure Carb
Increase
420 calories
Biological
18. Dietary thermogenesis (____% of basal and physical activity calories)
Basal metabolism - physical activity and dietary thermogenesis
Carbohydrates - proteins - and fats
Used our fat stores for energy
10
19. Measureing _____ in people is much more expensive.
32% protein - 8% fat - 60% water
(Body weight in pounds) x (11 Cal/pound)
Basal Metabolism
Calories
20. Steak = ______
Pleasure leads to eating
4
32% protein - 8% fat - 60% water
Macronutrients like carbohydrates - protein and fat. Also in alcohol
21. We need energy to maintain _______.
Increase
32% protein - 8% fat - 60% water
Body Temperature
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
22. What is dietary thermogenesis?
Energy expenditure used for digesting - absorbing - using and storing nutrients
Carbohydrates - proteins - and fats
Thresholds
Thresholds
23. We need energy to maintain _______.
Energy - nutrients and other substances
Body Temperature
Calories
7
24. Chicken Caesar Salad
4
Gain
570 calories
500 calories
25. Double Stack
Thresholds
420 calories
Overate and stored energy as fat
10
26. The body's energy nutrients sources are _______.
Oil - Sugar - Steak
Carbohydrates - proteins - and fats
Cells low on energy
420 calories
27. Basal metabolism is especially ___ during the growing years.
High
Basal Metabolism
Calorie
Oil - Sugar - Steak
28. Large Cola
20
220 calories
Label
Glycogen
29. Triple Whopper
(Body weight in pounds) x (11 Cal/pound)
32% protein - 8% fat - 60% water
1 -130 calories
Thresholds
30. Thermogenesis is about ____% of the sum BMR plus physical activity calories
Fats
1 -130 calories
Water
10
31. In the old days in times of a feast we ________.
20
Metabolically
Overate and stored energy as fat
High
32. Sugar = _____
Bomb calorimeter
Calories
95
Pure Carb
33. In the old days in times of famine we_______.
Water
Used our fat stores for energy
20
420 calories
34. Eating leads to ____ (feeling of enough food has been eaten - but not stuffed)
Satiety
Energy expenditure used for digesting - absorbing - using and storing nutrients
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Pure Carb
35. A (metric) calorie is the amount of energy (heat) required to raise 1 kilogram of ____ 1 degree centigrade.
Water
500 calories
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Less
36. The body is generally _____% efficient - so the numbers are very close to dietary calories.
(Body weight in pounds) x (10 Cal/pound)
9
220 calories
95
37. Large Cola
Energy - nutrients and other substances
220 calories
420 calories
Calorie
38. Where's the energy in foods?
Macronutrients like carbohydrates - protein and fat. Also in alcohol
95
Overeating
Energy - nutrients and other substances
39. We ___ weight when caloric intake is less than the body's need for energy.
9
420 calories
10 calories
Less
40. Chicken Caesar Salad
500 calories
How much energy a food provides
Satiety
Calories
41. The basic caloric need for Women = ______
(Body weight in pounds) x (10 Cal/pound)
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
Calories
95
42. Basal metabolism (____-_____%)
Thresholds
570 calories
Increase
60-80
43. Calories are measured by buring food in a sealed container called a ______.
Bomb calorimeter
Used our fat stores for energy
220 calories
Pure Carb
44. The energy in protein is ____ kcals/g
7
4
Muscular Activity
Energy - nutrients and other substances
45. Ketchup Packet
500 calories
Biological
Cells low on energy
10 calories
46. The greatest energy use is _____.
Biological
Pleasure leads to eating
Basal Metabolism
95
47. The energy in protein is ____ kcals/g
95
4
10 calories
Pleasure leads to eating
48. Thermogenesis is about ____% of the sum BMR plus physical activity calories
(Body weight in pounds) x (11 Cal/pound)
Breathing - HR - maintaing body temp - renewal of bone and muscle - growth and others
How much energy a food provides
10
49. Steak = ______
32% protein - 8% fat - 60% water
Calories
95
How much energy a food provides
50. A calorie measures for ______________.
(Body weight in pounds) x (11 Cal/pound)
Gain
How much energy a food provides
10