Mid term Flashcards
deficiency test for Vitamin A
vitamin A serum, (L)
beta-carotene -serum(L)
deficiency test for B1 (thiamin)
alpha-keto acids - urine, (H)
Erythrocyte transketolase index - RBC (H)
deficiency test for B2 (riboflavin)
(H)
alpha-keto acids - urine,
Ethylmalonate - urine
EGR active coefficient - RBC
deficiency test for B3 (niacin)
n-methylnicontinamide -urine (H)
lactate and pyruvate - urine (H)
deficiency test for B5 (pantothenate)
alpha-keto-acids - urine (H)
pantothenic acid - urine(L)
deficiency test for B6 (pyridoxine)
(H) xanthurenate - urine kynurenate - urine homocysteine - plasma EGOT index - RBC
deficiency test for Vitamin B12 (cyanocobalamin)
methylmalonate - urine (H)
homocysteine - plasma (H)
vitamin B12 serum (L)
deficiency test for tetrahydrobiopterin (BH4)
dihydrobiopterin (BH2)
Bh4 - plasma (L)
Phe or Phe/Tyr ratio - plasma (H)
BH4 loading test plasma (drop >50%)
deficiency test for Vitamin C
(L) Vitamin C Serum, leukocyte or urine after 500 mg of oral load
deficiency test for Vitamin K
PIVKAII - serum (L)
undercarboxylated osteocalcin - serum (H)
Vitamin K serum - (L)
Prothrombin plasma (H)
deficiency test for Vitamin D
25-hydroxyvitamin D serum (L)
bone specific collagen fragments - urine (H)
deficiency test for Vitamin E
tocopherol - serum (L)
tocopherol/triglyceride serum (L)
deficiency test for Biotin
beta-hydroxyisovalerate -urine (H)
deficiency test for folate
homocysteine plasma (H) folate serum (L) folacin RBC (L) macrocytic anemia whole blood (positive) neutrophil hypersegmentation - whole blood (positive) Formiminoglutamate (FIGLU) urine (H)
deficiency test for caritine
adipate, suberate ethylmalonate - urine (H)
deficiency test for coenzyme Q10
coenzyme Q10 serum (L) succinate urine (H) hydroxymethylglutarate urine (H)
deficiency test for lipoic acid
lactate and pyruvate serum or urine (H)
deficiency test for choline
choline plasma (L)
assessment of calcium
hair, urine
bone resorption markers, serum 25-hydroxyvitamin D, PTH
assessment of magnesium
RBC, whole blood, plasma, serum, urine
Refractory hypokalemia
assessment of potassium
RBC, serum, hair
assessment of iron
ferritin
total iron binding capacity, transferrin saturation, hemoglobin, hematocrit
assessment of zinc
RBC, hair, plasma
delta 6 desaturase activity (LA:GLA) Zn metallothionein
assessment of copper
RBC, serum ceruloplasmin
elevated urinary HVA/VMAratio; bone resorption markers
assessment of maganese
RBC
abnormal urinary ammonia markers, elevated arginine: ornithine ratio
assessment of selenuim
serum, whole blood, hair
selenoprotein P, urinary selenosugars
assessment of molybdenum
hair
elevated xanthine uric acid ratio
assessment of chromium
RBC, urine, hair
insulin, blood glucose
assessment of iodine
urine,
serum T3, T4, TSH, blood spot thyroglobulin
assessment of boron
serum, urine, hair
bone resorption markers
assessment of nickel
urine, plasma hair
assessment of lithium
serum, plasma, urine, hair
assessment of vanadium
whole blood, serum, urine
blood glucose, blood lipids
assessment of strontium
serum, urine, hair
bone resorption markers
H glutamic acid (Glu) give:
alpha KG
H glutamine (Gln) give:
alpha KG, B6
H arginine (Arg) give:
Mn
L arginine (Arf) give:
Arg
H asymmetric dimethylargininge give
Arg
H citrulline give
Mg, alpha KG,
H ornithine (Orn) give
Mg, alpha KG
L aspartic acid (Asp) give
alpha KG
H aspartic acid (Asp) give
Mg, Zn
Urea cycle and nitrogen management AA;s
Arg, asymmetric dimethylarginine, citrulline, ornithine, aspartic acid, asparagine
EAA for proteins and energy
isoleucine, leucine, valine, threonine, histidine, lysine, alpha aminoadipic acid
H isoleucine ((Ile) give
B6, check for insulin insensitivity
H leucine (Leu) give
B6, check for insulin insensitivity
H valine (Val) give
B6, check for insulin insensitivity
H threonine (Thr) giver
B6
H histidine (His) give
B6
L histidine (His) give
folate, His
H lysine (lys) give
Vitamin C, niacin (B3), B6, Fe (confirm with ferritin),