Methods matter for dietary supplement exposure assessment: comparing prevalence, product types, and amounts of nutrients from dietary supplements in the Interactive Diet and Activity Tracking in the American Association of Retired Persons cohort stud
Within IDATA, the comparability of ASA24 and DHQII in estimating the prevalence of use of and nutrient intakes from DS fluctuates by nutrient and product type. DS approaches beyond a questionnaire may be warranted for estimating absolute nutrient amounts, and the choice of the DS assessment method depends on the nutrient/dietary component of interest.
Authors
- Raymond J. Carroll (ORCID: https://orcid.org/0000-0002-5465-9682)
- Janet Austin Tooze (ORCID: https://orcid.org/0000-0002-5160-0407)
- Johanna Dwyer (ORCID: https://orcid.org/0000-0002-0783-1769)
- Regan L Bailey
- Diane C. Mitchell (ORCID: https://orcid.org/0000-0001-7206-6285)
- Jaime Gahche (ORCID: https://orcid.org/0000-0002-1339-506X)
- Lindsay M. Reynolds (ORCID: https://orcid.org/0000-0001-6157-0144)
- Bani K. Mallick (ORCID: https://orcid.org/0000-0003-1776-9839)
- Alexandra E Cowan-Pyle
Institutions
- Florida State University (US)
- Office of Dietary Supplements (US)
- Jean Mayer Human Nutrition Research Center on Aging (US)
- Center for Advancing Health (US)
- Wake Forest University (US)
- Texas A&M University (US)
Publication Details
- Journal
- American Journal of Clinical Nutrition
- Published
- 2025-04-04
- DOI
- https://doi.org/10.1016/j.ajcnut.2025.03.020
- Citations
- 4
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 7.51
Funders
- National Institutes of Health
- National Cancer Institute