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Tryfonidou, M.A. (author), Holl, M.S. (author), Stevenhagen, J.J. (author), Buurman, C.J. (author), Deluca, H.F. (author), Oosterlaken-Dijksterhuis, M.A. (author), van den Brom, W.E. (author), van Leeuwen, J.P.T.M. (author), Hazewinkel, H.A.W. (author), Centraal Instituut voor Voedingsonderzoek TNO TNO Voeding (author)The effects of excessive non-toxic dietary Vitamin D3 supplementation on Ca homeostasis with specific effects on endochondral ossification and skeletal remodeling were investigated in a group of growing Great Dane dogs supplemented with cholecalciferol (Vitamin D3; HVitD) versus a control group (CVitD) (1350 μg versus 11.4 μg Vitamin D3 per...article 2003
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Tryfonidou, M.A. (author), Stevenhagen, J.J. (author), van den Bemd, G.J.C.M. (author), Oosterlaken-Dijksterhuis, M.A. (author), Deluca, H.F. (author), Mol, J.A. (author), van den Brom, W.E. (author), van Leeuwen, J.P.T.M. (author), Hazewinkel, H.A.W. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)Hormonal regulation of calcium (Ca) absorption was investigated in a cholecalciferol (vitamin D3)supplemented group (hVitD) vs. a control group (cVitD) of growing Great Danes (100 vs. 12.5 μg vitamin D3/kg diet). Although Ca intakes did not differ, fractional Ca absorption was significantly lower in the hVitD group than in the cVitD group. There...article 2002