Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Food Nutrition > Ch 10/11 > Flashcards

Ch 10/11 Flashcards

You may prefer our related Brainscape-certified flashcards:
Gourmet Food flashcards
1
Q

Overweight BMI

A

25-29.9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Obese BMI

A

30+

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Underweight BMI

A

<18.5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Normal BMi

A

18.5-24.9

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

BMI formula

A

(weight in pounds*703)/(height in inches^2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Method of measuring body fat that sends electric current through body

A

Bioelectrical impediance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Types of body fat

A

Subcutaneous, visceral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What’s the easiest way to gauge weight status?

A

BMI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is energy expenditure based on?

A

Age, gender, height, weight, activity level

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

An excess storage of fat in the abdominal area….

A

increases the risk of heart disease, hypertension, and diabetes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Energy balance

A

State where energy (cal) intake is the same as the output

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Energy excess or positive energy balance

A

Consuming more energy than is expended

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Energy deficit or negative energy balance

A

Using more energy than is consumed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

BMR uses how much energy?

A

50-70%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Physical activity uses how much energy?

A

20-35%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

TEF uses how much energy?

A

10%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Cholecystokinin

A

Hormone released when stomach is distended, causes satiety

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Leptin

A

Hormone produced in fat tissue regs body fat by reducing food intake

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Thermogenesis

A

Heat made by cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

NEAT stands for

A

Nonexercise-associated thermogenesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Energy expended during fidgeting, standing, chewing, etc

A

NEAT

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Bariatric surgery

A

Procedures that lower vol. of stomach to decrease food eaten

23
Q

Gastric bypass surgery

A

Type of bariatric surgery that reduced volume of stomach; intestine is re-routed

24
Q

Weight cycling

A

Repeated gain and loss of body weight

25
Q

Energy gap

A

Difference between the numbers of calories needed to maintain weight pre and post weight loss

26
Q

Stroke volume

A

Ant of blood pumped by the heart with each heart beat

27
Q

VO2max

A

Max oxygen your muscles can use during exercise

28
Q

Repeated activity that improves physical fitness is called

A

Conditioning

29
Q

Bingeing disorder

A

Food binging, no purging

30
Q

Bulimia nervous

A

Lots of exercise, self induced vomiting, abuse of diuretics

31
Q

What hormone affects BMR

A

Thyroid hormone

32
Q

Amino acid and protein __________ muscle growth

A

increases

33
Q

What’s a good meal after a workout to promote muscle glycogen?

A

3:1 carb to protein

34
Q

What are the five components of physical fitness?

A

Cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition.

35
Q

Hyponatremia

A

Not enough electrolytes, too much water

36
Q

What electrolytes are most lost through sweat?

A

Sodium and chloride

37
Q

How much water needed 10-15 minutes before exercise?

A

1-1.5 cups

38
Q

Protein needs for endurance athlete

A

1.2-1.4 g protein/kg

39
Q

Resistance athletes protein need

A

1.2-1.7 g protein/kg

40
Q

Normal protein needs

A

0.8 g protein/kg

41
Q

Exercise intensity is measured via…

A

Heart rate and heart rate max

42
Q

Female athlete triad

A

Amenorrhea, higher risk of osteoporosis, and eating disorders

43
Q

Heat stroke

A

Dry skin, very hot body temp

44
Q

Heat exhuastion

A

Cool, wet skin

45
Q

Carbohydrate loading function

A

Build muscle glycogen stores

46
Q

BMR decreases by how much per decade?

A

1-2%

47
Q

Target heart rate

A

HR bpm achieved in exercise that indicates exercise intensity

48
Q

Progressive overload principle

A

Gradual increase in exercise demands resulting from modifications to the frequency, time, intensity, or type of activity

49
Q

Creatine phosphate

A

Compound that is broken down to replenish ATP

50
Q

Best food before exercise

A

4.5 g carbohydrate per kilogram of body weight 1-4 hrs prior to exercise

51
Q

Why is iron important for exercise?

A

Needed for energy metabolism and transporting oxygen throughout the body and within the cells

52
Q

Acute dehydration

A

Dehydration starting after a short period of time

53
Q

Chronic dehydration

A

Dehydration over a long period time

Food Nutrition (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions