copy-NCSU NTR 401 final
exam QUESTIONS AND
VERIFIED CORRECT
ANSWERS GRADED A+
LATEST 100% GUARANTEED
PASS
______ refers to the end of desire to eat after a meal, and this can occur at any time after the
onset of eating.___________ , on the other hand, is a physical feeling of fullness that allows us
to stop eating for a while. - CORRECT ANSWER-Satiation, Satiety
Which nutrient function is correctly matched with its nutrient? - CORRECT ANSWER-Riboflavin-
erythrocyte glutathione reductase activity
True or False: Satiety refers to the end of desire to eat after a meal, governed by hormones
which signal the brain the meal is over. - CORRECT ANSWER-Satiety
There are a total of ________ amino acids, _______ of which the body cannot synthesize on its
own. These amino acids which cannot be synthesized by the body on its own are referred to as
___________ and are required to be consumed in the diet. - CORRECT ANSWER-20, 9, essential
Describe a peptide that increases during a fasting state as well as a peptide that increases
during a fed state. - CORRECT ANSWER-Ghrelin- increases during a fasting state leading to an
increase in appetite
Leptin- increases during a fed state
, Briefly describe the difference in Ob/Ob mice and db/db mice - CORRECT ANSWER-Ob/Ob mice
did not produce leptin, therefore the brain did not recognize the consumption of food and mice
became obsessed. db/db mice produced sufficient amounts of leptin, but the receptors in the
brain did not recognize it and these mice also became obese.
What hormone is stimulated, along with glucocorticoid hormones, in response to a fasted state
by pancreatic alpha cells? - CORRECT ANSWER-glucagon
Homeostatic regulatory systems ensure adequate supply of _________ needed for growth and
maintenance. - CORRECT ANSWER-proteins
All of these hormones play a role in maintaining blood glucose levels during the fasted state
EXCEPT - CORRECT ANSWER-secretin
_____________ blood volume and _____________ levels of angiotensin II will most likely
_____________ water-seeking behavior. - CORRECT ANSWER-decreased, high, stimulate
A RQ of .85 means what energy sources are being used? - CORRECT ANSWER-Carbs, fat, and
protein
An increase in carbonic acid formation means a ______ in carbohydrate excretion - CORRECT
ANSWER-increase
Dietary Fiber consists of non-digestible carbohydrates that include, _________(NSP), plant
carbohydrates that are not recovered by alcohol precipitation, and some __________ (RS),
undigested starch. - CORRECT ANSWER-Non-starchy polysaccharides, resistant starch
______ soluble vitamins are found in fats and oils, and can be stored in tissues. They can be
converted into_______ soluble compounds in the __________ and then excreted in the same
fashion as ________ soluble vitamins. - CORRECT ANSWER-fat, adipose, water, liver, water `
exam QUESTIONS AND
VERIFIED CORRECT
ANSWERS GRADED A+
LATEST 100% GUARANTEED
PASS
______ refers to the end of desire to eat after a meal, and this can occur at any time after the
onset of eating.___________ , on the other hand, is a physical feeling of fullness that allows us
to stop eating for a while. - CORRECT ANSWER-Satiation, Satiety
Which nutrient function is correctly matched with its nutrient? - CORRECT ANSWER-Riboflavin-
erythrocyte glutathione reductase activity
True or False: Satiety refers to the end of desire to eat after a meal, governed by hormones
which signal the brain the meal is over. - CORRECT ANSWER-Satiety
There are a total of ________ amino acids, _______ of which the body cannot synthesize on its
own. These amino acids which cannot be synthesized by the body on its own are referred to as
___________ and are required to be consumed in the diet. - CORRECT ANSWER-20, 9, essential
Describe a peptide that increases during a fasting state as well as a peptide that increases
during a fed state. - CORRECT ANSWER-Ghrelin- increases during a fasting state leading to an
increase in appetite
Leptin- increases during a fed state
, Briefly describe the difference in Ob/Ob mice and db/db mice - CORRECT ANSWER-Ob/Ob mice
did not produce leptin, therefore the brain did not recognize the consumption of food and mice
became obsessed. db/db mice produced sufficient amounts of leptin, but the receptors in the
brain did not recognize it and these mice also became obese.
What hormone is stimulated, along with glucocorticoid hormones, in response to a fasted state
by pancreatic alpha cells? - CORRECT ANSWER-glucagon
Homeostatic regulatory systems ensure adequate supply of _________ needed for growth and
maintenance. - CORRECT ANSWER-proteins
All of these hormones play a role in maintaining blood glucose levels during the fasted state
EXCEPT - CORRECT ANSWER-secretin
_____________ blood volume and _____________ levels of angiotensin II will most likely
_____________ water-seeking behavior. - CORRECT ANSWER-decreased, high, stimulate
A RQ of .85 means what energy sources are being used? - CORRECT ANSWER-Carbs, fat, and
protein
An increase in carbonic acid formation means a ______ in carbohydrate excretion - CORRECT
ANSWER-increase
Dietary Fiber consists of non-digestible carbohydrates that include, _________(NSP), plant
carbohydrates that are not recovered by alcohol precipitation, and some __________ (RS),
undigested starch. - CORRECT ANSWER-Non-starchy polysaccharides, resistant starch
______ soluble vitamins are found in fats and oils, and can be stored in tissues. They can be
converted into_______ soluble compounds in the __________ and then excreted in the same
fashion as ________ soluble vitamins. - CORRECT ANSWER-fat, adipose, water, liver, water `
