Toggle Health Problems and D

UV spectra to produce vitamin D

in wiki page and PDF with same title

The vertical access is a log scale, so it is very difficult to get enough vitamin D via skin (dotted line) when the solar zenith angle (SZA) is greater than 75 degrees

The graph also indicates that the amount of vitamin D from UV decreases by 10X when the wavelength is 310 nm and down by 100X (virtually non-existant) when the wavelength is 320 nm

- - - - - - -

See also VitaminDWiki

UV spectra to produce vitamin D        
3802 visitors, last modified 15 Oct, 2011,
Printer Friendly PDF this page! Follow this page for updates
See any problem with this page? Report it (WORKS NOV 2021)