Download SPOR08023 2015 May

School of Science & Sport
Hamilton Campus
Session 2014-15
Trimester 2
Module Code: SPOR08023
SPORT AND EXERCISE NUTRITION
Time: 14:00 – 16:00
Date: 12th May 2015
Duration: 2 hours
Section A
Answer ALL questions
and
Section B
Answer ONE question only
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SPOR08023
MAY 2015
SECTION A
Answer ALL questions
1
The four categories of carbohydrates include all of the following
except:
a)
monosaccharides
b)
disaccharides
c)
trisaccharides
d)
oligosaccharides
The term complex carbohydrate commonly refers to:
2
a)
milk sugar
b)
fruit sugar
c)
table sugar
d)
dietary starch
3
(2)
Glycogen is synthesized from glucose during a process called
____________.
a)
gluconeogenesis
b)
glycolysis
c)
glycogenolysis
d)
glucogenesis
4
___________is a process that provides a rapid extramuscular
glucose supply.
a)
gluconeogenesis
b)
glycolysis
c)
glycogenolysis
d)
glucogenesis
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(2)
(2)
(2)
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SPOR08023
5
MAY 2015
The type of fatty acid that contains two or more double bonds
along the main carbon chain is called ____________.
a)
polyunsaturated
b)
monounsaturated
c)
transunsaturated
d)
saturated
6
(2)
The lipoprotein that normally carries between 60% and 80% of the
total serum cholesterol and has the greatest affinity for cells of the
arterial wall is called ____________.
a)
HDL
b)
LDL
c)
IDL
d)
VLDL
7
Synthesis of glucose from other nutrients' structural components
is called ____________.
a)
gluconeogenesis
b)
glycogenolysis
c)
glycolysis
d)
glucogenesis
8
Cholesterol relates to good health because it ____________.
a)
destroys bile
b)
aids in the synthesis of estrogen, androgen, and progesterone
c)
causes cell membrane destruction
d)
breaks down body tissues
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SPOR08023
9
MAY 2015
The building blocks of protein are known as ______________.
a)
amino acids
b)
glucose molecules
c)
lipids
d)
peptides
10
Lipoproteins ____________.
a)
constitute the main form of blood lipid transport
b)
are comprised primarily of unsaturated fatty acids
c)
are either water soluble or fat soluble
d)
are the main form of lipid in the body
11
During high-intensity exercise, what serves as the primary source
of fuel?
a)
carbohydrates
b)
lipids
c)
proteins
d)
water
12
The storage polysaccharide found in mammalian muscle and liver
is called ____________.
13
Fat stored just below the skin is called ____________ fat.
14
___________________refers to tissue-building processes in the
body.
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SPOR08023
15
MAY 2015
_________________ consists of the fat stored within the marrow
of bones, internal organs, muscles, and tissues of the central
nervous system.
a)
Subcutaneous fat
b)
Storage fat
c)
Essential fat
d)
Nonessential fat
16
_________________ provides the basis for determining body
composition via hydrostatic weighing.
a)
Archimedes' principle
b)
Bernoulli's principle
c)
Dalton's law
d)
Boyle's law
17
The Siri equation is utilized to calculate _________________.
a)
body density
b)
percent body fat
c)
body volume
d)
body mass index
18
Measuring skinfold thickness requires grasping a fold of skin and
_________________ firmly with the thumb and forefingers and
pulling it away from the underlying lean tissue.
a)
skeletal muscle
b)
visceral fat
c)
subcutaneous fat
d)
smooth muscle
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SPOR08023
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MAY 2015
In _________________, a painless, localised electric current is
introduced, and the resistance to current flow between the source
and detector electrodes is determined to estimate body
composition.
a)
hydrostatic weighing
b)
bioelectrical impedance analysis (BIA)
c)
near-infrared interactance (NIR)
d)
BMI
20
Important reasons to assess an individual's body composition
include all of the following except _________________.
a)
it provides a starting point to base current and future decisions
about weight loss and weight gain
b)
it allows coaches to closely monitor food intake and the changes
that food intake has on an athlete's body composition
c)
it relates to general health status, thus playing an important role in
establishing short- and long-term health and fitness goals for all
individuals
d)
it provides realistic goals about how to best achieve an “ideal”
balance between the body's fat and nonfat compartments
21
Glycogen stored within the ____________ serves as the
predominant carbohydrate energy source as exercise intensity
increases.
a)
liver
b)
muscle
c)
pancreas
d)
kidneys
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SPOR08023
22
MAY 2015
The action of the enzyme ____________ stimulates glycogen
breakdown in the liver and active muscles.
a)
glycogen phosphorylase
b)
glycogen synthase
c)
glycogen dehydrogenase
d)
pyruvate kinase
23
Greater nitrogen output compared to nitrogen intake is considered
____________.
24
Lipids that contain one or more fatty acid molecules combined
with a phosphorus-containing group and a nitrogenous base are
called ________________.
25
Endurance capacity of individuals fed a high-carbohydrate diet
tends to be ____________ than individuals fed a high-fat diet.
a)
dramatically higher
b)
slightly higher
c)
slightly lower
d)
dramatically lower
26
During light exercise, ____________ remains the main energy
substrate.
a)
carbohydrate
b)
fat
c)
protein
d)
water
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SPOR08023
MAY 2015
27
During anaerobic exercise, ____________ becomes the sole
macronutrient contributor to ATP.
28
Muscle protein ____________ rises markedly after both
endurance and resistance-type exercise.
29
A blood glucose level below 45 mg/100 mL of blood is known as a
____________ level.
30
It is estimated that there is approximately 12% of
_________________ body fat in the average young adult male.
a)
storage
b)
sex-specific
c)
essential
d)
visceral
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SPOR08023
MAY 2015
SECTION B
Answer ONE question only
1
Detail an optimal nutritional strategy for an endurance athlete prior
(40)
to participation in intense training.
2
Detail an optimal nutritional strategy for a strength athlete prior to
participation in intense training.
END OF EXAM PAPER
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