Nutrition&Maximizing Performance

Question 1

The energy cost of digestion, absorption, metabolism, and storage of food in the body

Answer 1

thermic effect of food

Question 2

The second largest component of an individual’s energy requirement

Answer 2

Physical activity energy expenditure

Question 3

20-30% of total daily energy expenditure is from this, but can be considerably higher in athletes.

Answer 3

Physical activity

Question 4

If an individual’s body mass index is <18.5, which classification does that fall under?

Answer 4

Underweight

Question 5

Body Mass Index (BMI) is an indicator of excess _______ vs. _________

Answer 5

Weight vs. fat

Question 6

The association between BMI and body fat are affected by what other factors?

Answer 6

Age, sex, ethnicity, & muscle mass

Question 7

BMI should be used as what kind of tool?

Answer 7

An initial screening tool

Question 8

Give the value for an overweight BMI and the disease risk associated with it.

Answer 8

25.0-29.9, high

Question 9

Eating more rapidly than normal, eating alone, eating until uncomfortable are all symptoms of what disorder?

Answer 9

Binge-eating Disorder

Question 10

Chronically inflamed throat, swollen salivary glands, worn tooth enamel or tooth decay, intestinal distress, electrolyte Imbalance, and sever dehydration can be symptoms of what eating disorder?

Answer 10

Bulimia Nervosa

Question 11

Which eating disorder can be associated with both binge eating and purging?

Answer 11

Bulimia Nervosa

Question 12

After muscle-damaging exercise ___ to ___ of high-glycemic carbohydrates should be consumed to reduce muscle protein breakdown

Answer 12

30-100 g

Question 13

How much protein should you get individuals consume after resistance training? What amount should be from amino acids?

Answer 13

20-25 g & 8.5-10 g

Question 14

During competition, adolescents should drink how much fluid every 20 minutes even if they do not feel thirsty?

Answer 14

5 ounces (256mL)

Question 15

What is the recommenced sodium content in fluid for an adolescent during competition?

Answer 15

15-20 mmol/L

Question 16

The optimal sports drink contains how much sodium and potassium?

Answer 16

20-30 mEq (460-690 mg) & 2-5 mEq (78-195 mg)

Question 17

The precompetition meal helps provide fluid to maintain adequate hydration and carbohydrates to __________.

Answer 17

Maximize blood glucose and stored glycogen levels