Dietary Supplement Ingredient Database (DSID) Project: Pilot Study Update

  title={Dietary Supplement Ingredient Database (DSID) Project: Pilot Study Update},
  author={Joanne M. Holden and Janet M. Roseland and Karen W. Andrews and Cuiwei Zhao and Amy Schweitzer and Charles R. Perry and James Harnly and Wayne R. Wolf and Johanna T. Dwyer and Mary Frances Picciano and Joseph M. Betz and Leila G. Saldanha and Elizabeth A. Yetley and Kenneth D. Fisher and Katherine E. Sharpless and Kathy L. Radimer and Jaimie Wilger},
The Dietary Supplement Ingredient Database (DSID) will include representative estimates for the ingredient content of commonly used supplements. An ongoing pilot study of sample handling and analytical methods for 7 high priority nutrients in a multivitamin/mineral matrix was expanded to include an additional 7 vitamins and 8 minerals. Laboratories whose analyses of 16 of the 22 nutrients had a <10 % coefficient of variation (CV) met the criterion of an acceptable precision level. Those… CONTINUE READING