Vitamin D Intake Calculator
Vitamin D Intake: a planned Super Calculator tool. Covers age and dietary sources (IU). Stub page while the tool and its worked example are prepared. Scope is.
Vitamin D Intake Calculator is a planned calculator in the health section of Super Calculator, covering macros and nutrition.
What this calculator will compute
Inputs: age, dietary sources (IU), supplement dose (IU) and country reference.
Outputs: total daily intake (IU and micrograms), percentage of the reference and distance to the tolerable upper limit.
Formula, recorded as scope and not yet verified against a primary source: Daily requirement compared against the relevant reference value: 600 IU (15 micrograms) for most adults under the US Institute of Medicine RDA, 400 IU (10 micrograms) under the UK SACN recommendation, with the European Food Safety Authority adequate intake also at 15 micrograms. Conversion is 1 microgram = 40 IU.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.