NTR 401 Midterm Exam 2
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Aging-related sarcopenia might be reduced by increased levels of ALL of the following EXCEPT -
CORRECT ANSWER-Beta-carotene
Meat is an important dietary source of ______ and ______ due to the functions of these
minerals in muscle tissue - CORRECT ANSWER-Iron, zinc
A characteristic feature of red muscle fibers, in contrast to white muscle fibers, is a higher
content of the protein, ______, which allows for greater ______ activity. - CORRECT ANSWER-
Myoglobin, aerobic
A dietary supplement that can expand the volume of muscle fibers and aid in providing energy
for short term activity is - CORRECT ANSWER-Creatine
Growth of muscle fibers resulting from resistance exercise and increased protein synthesis
depends on recruitment of ______ to donate their nuclei to damaged or stressed muscle fibers -
CORRECT ANSWER-Satellite stem cells
The concept of measuring protein quality in different foods - CORRECT ANSWER-Attempts to
apply a coefficient to protein quantity in the food, which separates the portion of protein that
can be used for body functions from that which is used for energy or lost in feces
, an abnormal concentration of cells or oxygen carrying capacity in the blood has been shown to
be possibly related to ALL of the following nutrition interactions EXCEPT - CORRECT ANSWER-
The effect of vitamin D on calcium regulation
Anemia is a major global health problem that most commonly results from a chronic deficiency
of the nutrient - CORRECT ANSWER-Iron
Biochemical pathways adding a single methyl group to complete the structure of an important
compound is LEAST likely to be impaired by a deficiency of the nutrient(s) - CORRECT ANSWER-
Retinol
Normal blood clotting is impact by either excess or inadequacy of ALL of the following nutrients
EXCEPT - CORRECT ANSWER-Magnesium
The amount of protein synthesized by muscles throughout the body each day is likely to be
______ the amount of protein consumed in the daily diet - CORRECT ANSWER-4-6 times greater
than
The best way to determine experimentally, for the 2018 revision of the DRI, the Estimated
Average Requirement for vitamin K in a small subset of the population would be - CORRECT
ANSWER-In a clinical research ward, give subjects an antibiotic and graded levels of vitamin K
and measure blood clotting rates
If an individual is deficient or has suboptimal concentrations of 25-OH-vitamin D in the blood,
the concentration of ionized calcium in the blood is likely to be maintained within a normal
range by higher than normal concentrations of - CORRECT ANSWER-Parathyroid hormone (PTH)
A child in a semi-starvation condition with very little body tissue due to insufficient food intake
would most likely be classified as suffering from - CORRECT ANSWER-Marasmus
QUESTIONS AND VERIFIED
CORRECT ANSWERS
GRADED A+ LATEST 100%
GUARANTEED PASS
Aging-related sarcopenia might be reduced by increased levels of ALL of the following EXCEPT -
CORRECT ANSWER-Beta-carotene
Meat is an important dietary source of ______ and ______ due to the functions of these
minerals in muscle tissue - CORRECT ANSWER-Iron, zinc
A characteristic feature of red muscle fibers, in contrast to white muscle fibers, is a higher
content of the protein, ______, which allows for greater ______ activity. - CORRECT ANSWER-
Myoglobin, aerobic
A dietary supplement that can expand the volume of muscle fibers and aid in providing energy
for short term activity is - CORRECT ANSWER-Creatine
Growth of muscle fibers resulting from resistance exercise and increased protein synthesis
depends on recruitment of ______ to donate their nuclei to damaged or stressed muscle fibers -
CORRECT ANSWER-Satellite stem cells
The concept of measuring protein quality in different foods - CORRECT ANSWER-Attempts to
apply a coefficient to protein quantity in the food, which separates the portion of protein that
can be used for body functions from that which is used for energy or lost in feces
, an abnormal concentration of cells or oxygen carrying capacity in the blood has been shown to
be possibly related to ALL of the following nutrition interactions EXCEPT - CORRECT ANSWER-
The effect of vitamin D on calcium regulation
Anemia is a major global health problem that most commonly results from a chronic deficiency
of the nutrient - CORRECT ANSWER-Iron
Biochemical pathways adding a single methyl group to complete the structure of an important
compound is LEAST likely to be impaired by a deficiency of the nutrient(s) - CORRECT ANSWER-
Retinol
Normal blood clotting is impact by either excess or inadequacy of ALL of the following nutrients
EXCEPT - CORRECT ANSWER-Magnesium
The amount of protein synthesized by muscles throughout the body each day is likely to be
______ the amount of protein consumed in the daily diet - CORRECT ANSWER-4-6 times greater
than
The best way to determine experimentally, for the 2018 revision of the DRI, the Estimated
Average Requirement for vitamin K in a small subset of the population would be - CORRECT
ANSWER-In a clinical research ward, give subjects an antibiotic and graded levels of vitamin K
and measure blood clotting rates
If an individual is deficient or has suboptimal concentrations of 25-OH-vitamin D in the blood,
the concentration of ionized calcium in the blood is likely to be maintained within a normal
range by higher than normal concentrations of - CORRECT ANSWER-Parathyroid hormone (PTH)
A child in a semi-starvation condition with very little body tissue due to insufficient food intake
would most likely be classified as suffering from - CORRECT ANSWER-Marasmus
