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