Reaction: Vitamin D to 1 product
- Reaction
- Reaction type
- hydroxylation
- Direction
- Major circulating metabolite?
- No
- Spontaneous?
- No
- Activity
- active
- References
- Armas LA, Hollis BW, Heaney RP: Vitamin D2 is much less effective than vitamin D3 in humans. J Clin Endocrinol Metab. 2004 Nov;89(11):5387-91. [Article]
- DeLuca HF: Overview of general physiologic features and functions of vitamin D. Am J Clin Nutr. 2004 Dec;80(6 Suppl):1689S-96S. [Article]
- DeLuca HF: Metabolism of vitamin D: current status. Am J Clin Nutr. 1976 Nov;29(11):1258-70. [Article]
- Comments
- Not Available
- Enzymes
Enzyme Km Vmax Role Vitamin D 25-hydroxylase Not Available Not Available confirmed