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Fig. 2 | Genes & Nutrition

Fig. 2

From: Real-life use of vitamin D3-fortified bread and milk during a winter season: the effects of CYP2R1 and GC genes on 25-hydroxyvitamin D concentrations in Danish families, the VitmaD study

Fig. 2

The prevalence (%) of <30 nmol/L a and <50 nmol/L b 25(OH)D concentrations in carriers of different genotypes of rs10741657, rs10766197, rs4588 and rs842999 at baseline for all the participants and at the end of the study stratified by control and fortification group. Cut-off value of 25(OH)D <50 nmol/L defines the requirement for optimal bone health for the majority of the population, and cut-off value <30 nmol/L defines the 25(OH)D concentration at which adverse effects on bone health may be expected (Ross et al. 2011)

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