Figure 2

Changes (Δ) after 56 days (D56–D0) of consumption of non-fortified control or fortified yogurts in two independent double-blind randomized clinical trials. One trial (RCT-1) was carried out in women living in French (FR) nursing homes, the other (RCT-2) in women living in a Great Britain (GRB) community dwelling home. Columns represent the difference after 56 d in serum 25OHD (upper panel), PTH (middle panel) and TRAP5b (lower panel). Data are taken from two original studies published in 2013⁴⁷ and 2015.⁴⁸ In both trials, the differences in changes between fortified and control (non-fortified) yogurt groups were statistically significant for 25OHD, PTH and TRAP5b: **P<0.001; *P<0.0025.