NTR 301 Unit Tests Guide With
Complete Solution
Virginia takes her multivitamin in the morning with her breakfast of nonfat
yogurt and blueberries while Lisa takes the same multivitamin with her
breakfast of fried eggs and bacon. Virginia says to Lisa, "I guess you're
hoping that the multivitamin will somehow counteract all the damage that
your breakfast is going to do, but sadly all that fat will actually prevent the
supplement's nutrients from being absorbed." Lisa snaps back, "You are sooo
wrong! My breakfast might not seem so "healthy" to you but I'm actually
absorbing MORE of the supplement's nutrients than you are!" Who is right? -
ANSWER Lisa
Blanche takes her multivitamin in the morning with her breakfast of nonfat
yogurt and blueberries while Rose takes the same multivitamin with her
breakfast of fried eggs and bacon. Blanche says to Rose, "I guess you're
hoping that the multivitamin will somehow counteract all the damage that
your breakfast is going to do, but sadly all that fat will actually prevent the
supplement's nutrients from being absorbed." Rose snaps back, "You are
sooo wrong! My breakfast might not seem so "healthy" to you but I'm
actually absorbing MORE of the supplement's nutrients than you are!" Who
is right? - ANSWER Rose
Kati is making her own creamy salad dressing using oil, vinegar and egg
yolks. Which of the following explains why the salad dressing does not
separate?
,A. Because she has created an emulsion.
B. Because the egg yolk contains a phospholipid
C. Because the egg yolk keeps the oil and the vinegar from separating.
D. A and C
E. All of the above. - ANSWER E. All of the above
By definition, lipids:
A. Are soluble water but insoluble organic solvents
B. Always have a glycerol backbone; what varies are the molecules that are
attached
C. Can vary in structure - some contain glycerol backbones while others have
multi-ring components
D. A and C
E. A and B - ANSWER C. Can vary in structure - some contain glycerol
backbones while others have multi-ring components
Cindy has been reading a lot of beauty magazines with fat-bashing articles
claiming that the real way to drop pounds is to completely avoid dietary fat.
When she reads her food diary printouts she seeks that there a few tenths of
a gram listed for broccoli. She's frustrated because she thought that she'd
found a completely fat-free snack. Had Cindy managed to successfully rid
herself of all dietary fat, which of the following is a possible result?
A. A cholesterol deficiency
B. An inability to make eicosanoids, a group of hormone-like compounds
, C. An essential fatty acid deficiency
D. B and C
E. All of the above - ANSWER D. B and C
You can purchase arachidonic acid - a 20 carbon long, n-6 fatty acid - as a
dietary supplement. If you changed nothing else about your diet and started
taking this product which of the following is a potential effect?
A. Increased blood pressure
B. Decreased risk of blood clotting
C. Decreased risk for inflammation
D. All of the above - ANSWER A. Increased blood pressure
Which of the following describes what happens when manufacturers
hydrogenate fatty acids?
A. The addition of hydrogen atoms to some of the molecules turns double
bonds into single bonds.
B. It creates triglycerides that will be more solid at room temperature.
C. It creates trans fatty acids, which we need to limit in our diet due to their
ill health impacts.
D. A and B are CORRECT.
E. All of the above are CORRECT. - ANSWER E. All of the above are CORRECT.
Sterols are:
A. Multi-ring structures
Complete Solution
Virginia takes her multivitamin in the morning with her breakfast of nonfat
yogurt and blueberries while Lisa takes the same multivitamin with her
breakfast of fried eggs and bacon. Virginia says to Lisa, "I guess you're
hoping that the multivitamin will somehow counteract all the damage that
your breakfast is going to do, but sadly all that fat will actually prevent the
supplement's nutrients from being absorbed." Lisa snaps back, "You are sooo
wrong! My breakfast might not seem so "healthy" to you but I'm actually
absorbing MORE of the supplement's nutrients than you are!" Who is right? -
ANSWER Lisa
Blanche takes her multivitamin in the morning with her breakfast of nonfat
yogurt and blueberries while Rose takes the same multivitamin with her
breakfast of fried eggs and bacon. Blanche says to Rose, "I guess you're
hoping that the multivitamin will somehow counteract all the damage that
your breakfast is going to do, but sadly all that fat will actually prevent the
supplement's nutrients from being absorbed." Rose snaps back, "You are
sooo wrong! My breakfast might not seem so "healthy" to you but I'm
actually absorbing MORE of the supplement's nutrients than you are!" Who
is right? - ANSWER Rose
Kati is making her own creamy salad dressing using oil, vinegar and egg
yolks. Which of the following explains why the salad dressing does not
separate?
,A. Because she has created an emulsion.
B. Because the egg yolk contains a phospholipid
C. Because the egg yolk keeps the oil and the vinegar from separating.
D. A and C
E. All of the above. - ANSWER E. All of the above
By definition, lipids:
A. Are soluble water but insoluble organic solvents
B. Always have a glycerol backbone; what varies are the molecules that are
attached
C. Can vary in structure - some contain glycerol backbones while others have
multi-ring components
D. A and C
E. A and B - ANSWER C. Can vary in structure - some contain glycerol
backbones while others have multi-ring components
Cindy has been reading a lot of beauty magazines with fat-bashing articles
claiming that the real way to drop pounds is to completely avoid dietary fat.
When she reads her food diary printouts she seeks that there a few tenths of
a gram listed for broccoli. She's frustrated because she thought that she'd
found a completely fat-free snack. Had Cindy managed to successfully rid
herself of all dietary fat, which of the following is a possible result?
A. A cholesterol deficiency
B. An inability to make eicosanoids, a group of hormone-like compounds
, C. An essential fatty acid deficiency
D. B and C
E. All of the above - ANSWER D. B and C
You can purchase arachidonic acid - a 20 carbon long, n-6 fatty acid - as a
dietary supplement. If you changed nothing else about your diet and started
taking this product which of the following is a potential effect?
A. Increased blood pressure
B. Decreased risk of blood clotting
C. Decreased risk for inflammation
D. All of the above - ANSWER A. Increased blood pressure
Which of the following describes what happens when manufacturers
hydrogenate fatty acids?
A. The addition of hydrogen atoms to some of the molecules turns double
bonds into single bonds.
B. It creates triglycerides that will be more solid at room temperature.
C. It creates trans fatty acids, which we need to limit in our diet due to their
ill health impacts.
D. A and B are CORRECT.
E. All of the above are CORRECT. - ANSWER E. All of the above are CORRECT.
Sterols are:
A. Multi-ring structures
