camelia rinichii activeaza vitamina D ei mai spun ca si ficatul participa la activarea vitaminei D....cum participa ficatul la activarea vitaminei D?
diana camelia „The liver and other tissues metabolize vitamin D, whether from the skin or oral ingestion, to 25OHD, the principal circulating form of vitamin D. [...] 25OHD is then further metabolized to 1,25(OH)2D principally in the kidney [...]" - https://www.ncbi.nlm.nih.gov/books/NBK278935/