What is one of the consequences of drinking too much water?
Diluted sodium in blood
New cards
3
Which of these is NOT a function of water? Regulating body temperature Removing waste from tissues and blood Concentrates nutrients like sodium
Concentrates nutrients like sodium
New cards
4
What condition is more likely due to chronic low fluid intake?
Constipation
New cards
5
Which of the following statements about the relationship between electrolytes and water flow is correct? Water flows toward areas of lesser concentration of electrolytes Water flows toward areas of greater concentration of electrolytes Different electrolytes have different effects on water flow
Water flows toward areas of greater concentration of electrolytes
New cards
6
What are compounds that separate into ions within water and are able to conduct an electrical current?
Electrolytes
New cards
7
Which pair of foods is high in calcium? Whole grains and salmon Seaweed and dairy Leafy greens and dairy
Leafy greens and dairy
New cards
8
Calcium deficiency can cause...
Osteoporosis
New cards
9
What is magnesium's role in the body?
To act as a cofactor for hundreds of enzymes
New cards
10
What is a major function of phosphorus?
Bone formation
New cards
11
What is the best definition of bioavailability? Amount of a nutrient that is ______
absorbed and used by the body
New cards
12
Zinc deficiency can lead to...
Poor growth
New cards
13
What is the main function of iodine?
Needed for thyroid hormones
New cards
14
Which of the following is a source of heme iron? Fruit Fortified cereal Cooked spinach Beef
beef
New cards
15
Which of the following increases iron absorption? Low need for iron Vitamin C Oxalic acid
Vitamin C
New cards
16
What is a nonmodifiable risk factor of CVD?
Heredity
New cards
17
What is a modifiable risk factor of CVD?
Obesity
New cards
18
Which of these is NOT a risk factor for CVD? Low blood LDL cholesterol Physical inactivity Excessive alcohol consumption
Low blood LDL cholesterol
New cards
19
How can an individual modify their diet to reduce their risk for CVD
Reduce saturated and trans fats
New cards
20
Judy wants to reduce her risk of CVD. What foods should she decrease in her diet?
Refined grains and starches
New cards
21
In which event is a tumor formed?
When cell damage fails to be repaired
New cards
22
People with type 2 diabetes have a high risk of:
Heart disease
New cards
23
Which of the following factors decreases cancer risk? Infections Advanced age Alcohol and smoking High intake of fruits and vegetables
High intake of fruits and vegetables
New cards
24
Which of the following factors increases cancer risk? Fiber rich foods Processed meat Phytochemicals
Processed meats
New cards
25
A consistent ________ diet is recommended for people with type 2 diabetes
Carbohydrate
New cards
26
How does atherosclerosis develop?
Development of fatty streaks
New cards
27
True or false: Hypertension and atherosclerosis are tightly linked
True
New cards
28
Which of the following is a chronic disease? Influenza Pneumonia Covid-19 Type 2 diabetes
Type 2 Diabetes
New cards
29
True or false: A single change to the DNA can cause cancer
False
New cards
30
What type of diet can reduce the risk of cancer?
High in whole, plant-based foods
New cards
31
In which of these scenarios would someone be in isocaloric energy balance? 1900 Calorie intake and 1900 Calorie energy expenditure 2400 Calorie intake and 2000 Calorie energy expenditure 2200 Calorie intake and 2400 Calorie energy expenditure
1900 Calorie intake and 1900 Calorie energy expenditure
New cards
32
What happens during positive energy balance?
Weight gain
New cards
33
Which of these is NOT a component of energy expenditure? Voluntary activity Thermos effect of food Caloric intake effect
Caloric intake effect
New cards
34
Which of the components of energy expenditure is described as the total of all involuntary activities that are necessary for life, except digestion and voluntary activities? Intentional activity rate Basal metabolic rate Caloric intake effect
Basal Metabolic rate
New cards
35
Which of the components of energy expenditure is described as the increase in basal metabolic rate due to eating? Basal metabolic rate Thermic effect of food Caloric intake effect
Thermic intake of food
New cards
36
Which of the following increases basal metabolic rate? Starvation Dieting More lean body mass
more lean body mass
New cards
37
Which hormone has a large effect on the basal metabolic rate? Leptin Thyroid hormone Ghrelin
Thyroid hormone
New cards
38
Which of the following matches the description "the physiological need to eat? Satiety Hunger Appetite
Hunger
New cards
39
To calculate BMI, you need to know a person's...
Only height and weight
New cards
40
What type of body fat is associated with a higher risk of heart disease and diabetes?
Visceral
New cards
41
You have not eaten in a long time, and your stomach is rumbling. This is a sign of..
Hunger
New cards
42
You just ate dinner, but the smell of popcorn in a movie theater makes you want popcorn. This is a sign of....
Appetite
New cards
43
Which of these is the most accurate method of assessing body composition? Bio electrical impedance Dual Energy X-ray Absorptiometry BMI
Dual Energy X-ray Absorptiometry
New cards
44
Which of the following get/gets converted to fat if we consume more than our energy needs? Protein Carbs Fats
Fats
New cards
45
Jogging can be categorized under which of the following groups of exercises?
Jogging can be categorized under which of the following groups of exercises?
New cards
46
Yoga can be categorized in which of the following groups of exercises?
Flexibility
New cards
47
Anaerobic glycolysis uses for fuel
Carb only
New cards
48
Which fuel system is used during very short (up to 10 seconds), very intense activities such as power lifting? Anaerobic glycolysis aerobic glycogenesis aerobic metabolism ATP-PC
Atp-pc
New cards
49
Johnathan wants to combine vigorous and moderate activities to reach his total aerobic activity minutes for the week. He goes on 4 30-minute brisk walks times during the week, totaling 120 minutes of activity. How many minutes of jogging would be need to reach the recommendation of 150 minutes of moderate aerobic activity in a week?
15
New cards
50
You are counseling a new client, who is interested in adding strength training to their weekly routine. What should you recommend to your client to work up to in terms of how many days per week and sets per day to do?
2-3 days per week: 1-3 sets
New cards
51
Which of the following is NOT a key to sports nutrition? Hydration Timing Carb restriction Macronutrients composition
carb restriction
New cards
52
Which macronutrient is important fuel during high intensity activities? Protein Carbs Fat
Carbs
New cards
53
Which of the following is a good beverage choice during a marathon? Beer Coke Juice Gatorade
Gatorade
New cards
54
Eating a reduced calorie diet (negative energy balance) when you are training for a marathon will have what effect on your performance?
Worse performance
New cards
55
A high protein, high carbohydrate, and low fat meal would be best consumed ______
Post-workout
New cards
56
Which of the following is a reason why dieting is not effective for weight loss? Only low carbohydrate diets are effective for weight loss Body temperature increases during dieting The basal metabolic rate decreases when energy intake is restricted
The basal metabolic rate decreases when energy intake is restricted
Studied by 6 people
Note 
Flashcard (110)