FNDH 400 final UPDATED Actual Exam Questions and CORRECT Answers
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Course
FNDH 400
Institution
FNDH 400
FNDH 400 final UPDATED Actual Exam
Questions and CORRECT Answers
T/F Your friend synthesizes a compound that is 3 fructoses and 4 galactose bonded together.
This compound is selectively fermented by beneficial colon bacteria and thus is both
polysaccharide and a probiotic - CORRECT ANSWER- F...
FNDH 400 final UPDATED Actual Exam
Questions and CORRECT Answers
T/F Your friend synthesizes a compound that is 3 fructoses and 4 galactose bonded together.
This compound is selectively fermented by beneficial colon bacteria and thus is both
polysaccharide and a probiotic - CORRECT ANSWER- ✔✔False, Your friend synthesizes a
compound that is 3 fructoses and 4 galactose bonded together. This compound is selectively
fermented by beneficial colon bacteria and thus is both OLIGOSACCHARIDE and a
PREBIOTIC
T/F Different than the PDCAAS, the DIAAS uses ill vs total digestibility, a single reference
pattern, and is truncated. - CORRECT ANSWER- ✔✔False, Different than the PDCAAS, the
DIAAS uses ill vs total digestibility, MULTIPLE reference pattern, and is NOT truncated.
T/F Beano contains an enzyme that cleaves the beta bonds in fiber thereby increasing the
fermentation by the microbiota in the colon decreasing gas production that can lead to
flatulence. - CORRECT ANSWER- ✔✔False, Beano contains an enzyme that cleaves the
ALPHA 1-6 BONDS in OLIGOSACCHARIDES thereby DECREASING the fermentation
by the microbiota in the colon decreasing gas production that can lead to flatulence.
T/F People with PKU need to avoid foods containing acefulfame-K because they have a
mutation in tyrosine hydroxylase. - CORRECT ANSWER- ✔✔False, People with PKU need
to avoid foods containing ASPARTAME because they have a mutation in
PHENYLALANINE HYDROXYLASE
T/F Since fructose in sucrose is bonded to glucose, it will result in less free fructose available
for uptake than the free fructose found in high fructose corn syrup. - CORRECT ANSWER-
✔✔False, Since fructose in sucrose is bonded to glucose, it will result in ROUGHLY THE
SAME AMOUNT OF fructose available for uptake COMPARED TO the free fructose found
in high fructose corn syrup.
T/F Fermenable, viscous fiber is he best option to increase in someone wanting to increase
their stool bulk to decrease their fecal transit time - CORRECT ANSWER- ✔✔False,
NONFermenable, NONviscous fiber is he best option to increase in someone wanting to
increase their stool bulk to decrease their fecal transit time
T/F Eicosaniods produced from fatty acids elongated from the omega-6 essential fatty acid
alpha-linolenic acid are more inflammatory than those produced from fatty acids elongated
, from the essential omega-3 fatty acid Linoleic acid - CORRECT ANSWER- ✔✔False,
Eicosaniods produced from fatty acids elongated from the omega-3 essential fatty acid alpha-
linolenic acid are LESS inflammatory than those produced from fatty acids elongated from
the essential omega-6 fatty acid Linoleic acid
T/F Saccharine is similar in structure to sucrose, the only difference being chlorines that
replace alcohols groups - CORRECT ANSWER- ✔✔False, SUCRALOSE is similar in
structure to sucrose, the only difference being chlorines that replace alcohols groups
T/F Sugar alcohols (polyols) are a good option for chewing gum because they are not readily
fermented by bacteria in the mouth decreasing acid production and thus cavity formation. -
CORRECT ANSWER- ✔✔True
T/F complementary proteins are two incomplete proteins that have different lacking amino
acids, thus combining them together hey compensate for the lacking amino acid in the other
food. - CORRECT ANSWER- ✔✔False, complementary proteins are two incomplete
proteins that have different LIMITING amino acids, thus combining them together hey
compensate for the LIMITING amino acid in the other food.
T/F Bile, which is produced by the pancreas and concentrated in the liver, helps neutralize
acidic chyme as it enters the duodenum - CORRECT ANSWER- ✔✔False, Bile, which is
produced by the LIVER and concentrated in the GALLBLADDER, HELPS EMULSIFY
LIPIDS
Name the only macronutrient that is digested to any great extent in the mouth and the enzyme
responsible for this action - CORRECT ANSWER- ✔✔Carbohydrates, Salivary amylase
Name the components of pancreatic juice. What is the function of these compnents? -
CORRECT ANSWER- ✔✔Bicarbonate and digestive enzymes. Bicarbonate helps to
neutralize the acidic chyme that enters the duodenum. Most of the digestive enzymes active
in the small intestine are provided by pancreatic juice. Thus, without it digestion of
macronutrients would not occur.
What alternative sweetener is a concern for individuals with PKU? Why is it a concern for
those with PKU? - CORRECT ANSWER- ✔✔Aspartame. It is a concern because it is broken
down into phenylalanine, which is an amino acid hat individuals with PKU need to limi
because they can't metabolize I and it can lead to adverse effects if consumed at too high
levels
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