NDFS 100 BYU EXAM #2. Questions &
Correct Verified Answers. Latest
Edition 2025-2026. Graded A
3 types of Omega 3 – ANS EPA, DHA, ALA
AA supplements – ANS AA can compete for carriers, and you can make
yourself deficient in another AA.
ALA - ANS flax, canola oil, soy, walnuts. Must be converted to EPA and
DHA.
Alex has started the Atkins diet and eats a lot of fat (approx. 120 g.) With
the Atkin's diet he lost 10 lbs! He now weighs around 175 pounds and is on
a 2800 kcal diet.
What percentage of his calories come from fat?
Is this within the AMDR? - ANS39%, no
amino acids are recycled to - ANSbuild new proteins, provide energy
Are fat soluble vitamins stored in the body? - ANSyes
Are sterols an essential nutrient? - ANSno
1
,Are vitamins needed in large or small amounts? - ANSsmall
Are water soluble vitamins stored in the body? - ANSno
can sterols be made by the body? - ANSyes
Celiac Symptoms - ANSGI complications, skin, unexplained weight loss,
depression, tired/fatuiged
cholesterol - ANSproduced by liver, no calories, only in animals foods.
Used to make VIT D, Sex Hormones, and bile.
Complications if gluten-free celiac diet is not followed - ANSBone
disease(can't absorb calcium and Vitamin D) Intestinal cancer, anemia, low
blood glucose level, infertility and miscarriages.
complimentary proteins - ANSTogether, give you what you need. Grains
and legumes.
Dan tells your body how to - ANSmake acids and proteins - DNA - RNA -
protein
deamination - ANSN group is gone, side chain metabolized like carbs or
fat.
denaturation of proteins - ANSheat unfolds proteins so enzymes can clip off
amino acids
2
, digestions or proteins - ANSdown in the SI, enzymes clip peptide bonds,
dipeptides and amino acids and tripeptides
Do sterols provide energy? - ANSno
EPA and DHA - ANScold water fish, active against heart disease.
Gluten-free labels - ANSFDA regulation August 2014, no more than 20ppm
gluten, voluntary.
high-protein quality - ANSprovides the amount of essential amino acids in
good proportions. 1=Animals, 2=Legumes, 3=Plant products.
How are fat soluble vitamins absorbed? - ANSLymph the blood
How are fat soluble vitamins excreted? - ANSThey are not readily excreted
How are fat soluble vitamins stored? - ANSIn the fatty tissues and liver
How are fat soluble vitamins transported? - ANSProtein
How are the water soluble vitamins stored? - ANSThey are not usually
stored
How are water soluble vitamins absorbed? - ANSdirectly to blood
3
Correct Verified Answers. Latest
Edition 2025-2026. Graded A
3 types of Omega 3 – ANS EPA, DHA, ALA
AA supplements – ANS AA can compete for carriers, and you can make
yourself deficient in another AA.
ALA - ANS flax, canola oil, soy, walnuts. Must be converted to EPA and
DHA.
Alex has started the Atkins diet and eats a lot of fat (approx. 120 g.) With
the Atkin's diet he lost 10 lbs! He now weighs around 175 pounds and is on
a 2800 kcal diet.
What percentage of his calories come from fat?
Is this within the AMDR? - ANS39%, no
amino acids are recycled to - ANSbuild new proteins, provide energy
Are fat soluble vitamins stored in the body? - ANSyes
Are sterols an essential nutrient? - ANSno
1
,Are vitamins needed in large or small amounts? - ANSsmall
Are water soluble vitamins stored in the body? - ANSno
can sterols be made by the body? - ANSyes
Celiac Symptoms - ANSGI complications, skin, unexplained weight loss,
depression, tired/fatuiged
cholesterol - ANSproduced by liver, no calories, only in animals foods.
Used to make VIT D, Sex Hormones, and bile.
Complications if gluten-free celiac diet is not followed - ANSBone
disease(can't absorb calcium and Vitamin D) Intestinal cancer, anemia, low
blood glucose level, infertility and miscarriages.
complimentary proteins - ANSTogether, give you what you need. Grains
and legumes.
Dan tells your body how to - ANSmake acids and proteins - DNA - RNA -
protein
deamination - ANSN group is gone, side chain metabolized like carbs or
fat.
denaturation of proteins - ANSheat unfolds proteins so enzymes can clip off
amino acids
2
, digestions or proteins - ANSdown in the SI, enzymes clip peptide bonds,
dipeptides and amino acids and tripeptides
Do sterols provide energy? - ANSno
EPA and DHA - ANScold water fish, active against heart disease.
Gluten-free labels - ANSFDA regulation August 2014, no more than 20ppm
gluten, voluntary.
high-protein quality - ANSprovides the amount of essential amino acids in
good proportions. 1=Animals, 2=Legumes, 3=Plant products.
How are fat soluble vitamins absorbed? - ANSLymph the blood
How are fat soluble vitamins excreted? - ANSThey are not readily excreted
How are fat soluble vitamins stored? - ANSIn the fatty tissues and liver
How are fat soluble vitamins transported? - ANSProtein
How are the water soluble vitamins stored? - ANSThey are not usually
stored
How are water soluble vitamins absorbed? - ANSdirectly to blood
3
