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inman domain 1 topic E
vitamins minerals - functions
40
Other
Post-Graduate
06/13/2018

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Term
Fx of VA
Definition
Skin, vision
Term
Fx of VD
Definition
Ca, P metabolism; D3 cholecalciferol into D2
Term
Fx of VE
Definition
Antioxidant
Term
Fx of VK
Definition
Anticoagulation, Ca metabolism
Term
Fx of VB1 (thiamin)
Definition
Oxidation of CHO. Increased CHO intake = increased need for thiamin. Metabolism of pyruvate
Term
Fx of VB2 (Riboflavin)
Definition
Energy release from protein, red cell production
Term
Niacin fx
Definition
metabolism of CHO, protein, fat
Term
Fx of folate
Definition
DNA synthesis, hematopoiesis, prevent NTDs
Term
Fx of VB6 (pyridoxine)
Definition
Coenzyme in AA metabolism, increased protein in diet = increased need for VB6
Term
Fx of VB12 (cyanocobalamin)
Definition
Coenzyme in protein SYNTHESIS, hematopoiesis
Term
B6
Definition
pyridoxine
Term
B1
Definition
thiamine
Term
B2
Definition
Riboflavin
Term
Fx of pantothenic acid
Definition
It's in coenzyme A. SYNTHESIS of FAs
Term
Fx of VC
Definition
Antioxidant, collagen synthesis, wound healing, Fe absorption
Term
Fx of Biotin
Definition
Coenzyme in FA SYNTHESIS, converts pyruvate to oxaloacetate in gluconeogenesis
Term
What converts pyruvate to oxaloacetate in gluconeogenesis?
Definition
Biotin
Term
Fx of Ca
Definition
Blood clotting, heart/nerve/smooth muscle fx
Term
What 2 v/m aid in blood clotting?
Definition
Ca/VK
Term
Fx of Phos
Definition
Phospholipids transport fat through lymph and blood; component of bone/teeth
Term
Fx of Fe
Definition
O2 transport
Term
Fx of Mg
Definition
Protein/FA SYNTHESIS, stabilizes ATP. Increased need w/ high protein, Ca, VD.
Term
Fx of Zn
Definition
Taste, enhances insulin action, stabilizes DNA + RNA, cell division
Term
Fx of fluoride
Definition
teeth/bones
Term
Fx of Cu
Definition
Hemoglobin synthesis, aids Fe absorption
Term
Fx of Se
Definition
Antioxidant, tissue respiration
Term
What are the 4 antioxidants
Definition
VE, VC, Se, beta carotene
Term
Fx of Mn
Definition
CNS
Term
Fx of Cr (Chromium)
Definition
Aids insulin action, glucose metabolism
Term
What 2 v/m aid insulin action?
Definition
Chromium (Cr) and Zinc (Zn)
Term
What do zinc and chromium both do
Definition
aid insulin action/enhance it
Term
Fx of cobalt (Co)
Definition
maturation of RBC
Term
Fx of sulfur
Definition
component of organic molecules
Term
Fx of choline
Definition
transports lipids as a part of acetylcholine
Term
What v/m needed for CHO metabolism?
Definition
Thiamine (B1), niacin, chromium
Term
Thiamine (B1), niacin, chromium fx in
Definition
CHO metabolism
Term
What v/m needed for protein synthesis?
Definition
Cyanocobalamin (B12), niacin, pyridoxine (B6)
Term
Cyanocobalamin (B12), niacin, pyridoxine (B6) fx in
Definition
protein synthesis
Term
What v/m needed for FA synthesis?
Definition
Niacin, pantothenic acid, biotin
Term
Niacin, pantothenic acid, biotin fx in
Definition
FA synthesis
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