Author contributions
JL, JT, MU, and LK designed the research protocol. AA worked as a nutritionist and was responsible to the intervention delivery and the acquisition of the data. JS and JM performed the statistical analyses. JS, HK, RL, and LK were responsible for the interpretation of the data and drafting of the manuscript. MU and JT were the principal investigators of the DPS study. All authors reviewed the manuscript critically and approved the final version.