CISSN EXAM REVIEW EXAM WITH CORRECT
ACTUAL QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY GRADED
A+
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Terms in this set (251)
,Explain how carnosine is synthesized - carnosine (B-alanyl Histidine) is made in the body
within the body from histidine and B-alanine via an energy
dependent reaction cartelized by carnosine
synthetase
-found in skeletal muscle, cardiac muscle, brain,
kidney, and stomach
-available in meats and absorbed in intestine via
peptide transporters
- antioxidant activity (hydroxyl and superoxide
radical) and oppose glycation
- suppress lipid peroxidation and react with protein
carbonyl
- regulates intracellular calcium and contractility in
muscle
- primarily, carnosine with pH buffering capacity is
widely used in the field of sports nutrition. Because
the dissociation exponent (pKa) of carnosine is 6.83,
it is suggested that carnosine attenuates the
reduction in blood pH by a large amount of H+
originating from the dissociation of lactic acid
during strenuous exercise, and suppresses a loss of
force
What is a waxy maize starch and what - a highly branched starch called amylopectin.
effect does it have on blood Water soluble and absorbed by the gut more
glucose? quickly than dextrose or maltodextrin, research has
not substantiated this claim.
-has been shown to be absorbed with less insulin,
allowing ketogenic affects to remain, increase both
glycogen and FFA substrate utilization
Based on recent studies, which Vitamin D
vitamin shows evidence of positively
affecting muscle function?
, What is needed for gluconeogenesis Gluconeogenesis relies upon lactate, pyruvate,
in humans? Give examples of glycerol (a catabolic product of triglycerols) and
gluconeogenic precursors? certain amino acids (glutamine and alanine)
What effect does long-term coffee Results suggest that moderate consumption of both
consumption have on Type II caffeinated and decaffeinated coffee may lower risk
Diabetes? of type II diabetes in younger and middle-aged
women. Coffee constituents other than caffeine may
affect the development of type II diabetes
What effect does supplementing with - The major finding of this investigation was that
WPI have on muscle damage? whey protein isolate supplementation attenuated
the impairment in isometric and isokinetic muscle
forces during recovery from exercise-induced
muscle injury
- The current study demonstrates that whey protein
is a partially hydrolyzed (pre-digested) form
improves strength recovery rates, possibly due to an
increase in the rate of repair processes and/or a
reduction in the extent of damage, from intense
training, in particular, eccentric exercise that is
commonly used in weight training
When glycogen stores are depleted, fat (oxidation)
what macronutrient becomes the
predominant fuel source during
distance running?
How many extra kcal are required for approximately 7000
accumulation of 1 kg of body fat?
What are the effects of pre-exercise decrease thermoregulation and performance
dehydration on thermoregulation and
performance?
ACTUAL QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY GRADED
A+
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (251)
,Explain how carnosine is synthesized - carnosine (B-alanyl Histidine) is made in the body
within the body from histidine and B-alanine via an energy
dependent reaction cartelized by carnosine
synthetase
-found in skeletal muscle, cardiac muscle, brain,
kidney, and stomach
-available in meats and absorbed in intestine via
peptide transporters
- antioxidant activity (hydroxyl and superoxide
radical) and oppose glycation
- suppress lipid peroxidation and react with protein
carbonyl
- regulates intracellular calcium and contractility in
muscle
- primarily, carnosine with pH buffering capacity is
widely used in the field of sports nutrition. Because
the dissociation exponent (pKa) of carnosine is 6.83,
it is suggested that carnosine attenuates the
reduction in blood pH by a large amount of H+
originating from the dissociation of lactic acid
during strenuous exercise, and suppresses a loss of
force
What is a waxy maize starch and what - a highly branched starch called amylopectin.
effect does it have on blood Water soluble and absorbed by the gut more
glucose? quickly than dextrose or maltodextrin, research has
not substantiated this claim.
-has been shown to be absorbed with less insulin,
allowing ketogenic affects to remain, increase both
glycogen and FFA substrate utilization
Based on recent studies, which Vitamin D
vitamin shows evidence of positively
affecting muscle function?
, What is needed for gluconeogenesis Gluconeogenesis relies upon lactate, pyruvate,
in humans? Give examples of glycerol (a catabolic product of triglycerols) and
gluconeogenic precursors? certain amino acids (glutamine and alanine)
What effect does long-term coffee Results suggest that moderate consumption of both
consumption have on Type II caffeinated and decaffeinated coffee may lower risk
Diabetes? of type II diabetes in younger and middle-aged
women. Coffee constituents other than caffeine may
affect the development of type II diabetes
What effect does supplementing with - The major finding of this investigation was that
WPI have on muscle damage? whey protein isolate supplementation attenuated
the impairment in isometric and isokinetic muscle
forces during recovery from exercise-induced
muscle injury
- The current study demonstrates that whey protein
is a partially hydrolyzed (pre-digested) form
improves strength recovery rates, possibly due to an
increase in the rate of repair processes and/or a
reduction in the extent of damage, from intense
training, in particular, eccentric exercise that is
commonly used in weight training
When glycogen stores are depleted, fat (oxidation)
what macronutrient becomes the
predominant fuel source during
distance running?
How many extra kcal are required for approximately 7000
accumulation of 1 kg of body fat?
What are the effects of pre-exercise decrease thermoregulation and performance
dehydration on thermoregulation and
performance?
