VITAMIN D Function:
Ca and PO4 absorption
D2
Ergocalciferol
D3
Cholecalcifero
- from ergosterol
Ergocalciferol/D2
7-dehydrocholesterol
Cholecalciferol/D3
tetany, hypoparathyroidism
Dihydrotachysterol
hypocalcemia
Calcifediol and Calcitriol
VITAMIN D Source
Fish liver oils
VITAMIN D deficiency
Rickets, Osteomalacia
VITAMIN E
Α-TOCOPHEROL)
VITAMIN E (Α-TOCOPHEROL) Test
Further-Meyer
VITAMIN E Synergistic with
Se
VITAMIN E Function
: Antioxidant
VITAMIN E sources
green veggies, whole grains, yolk, meat
VITAMIN E Deficiency
Neurologic dysfunctions (rare)
VITAMIN K
2-METHYL1,4NAPHTHOQUINONE
VITAMIN K function
Prothrombin formation
Vitamin K1
phytonadione
Vitamin K2
prenylmenaquinone-7
Vitamin K3
menadione, menaquinone