Patricia Guenther, PhD, RD

Academic Information

  • Departments: Biomedical Informatics - Adjunct Professor, Nutrition and Integrative Physiology - Research Professor

Selected Publications

Journal Article

  1. Bailey RL, Dodd KW, Gahche JJ, Dwyer JT, Cowan AE, Jun S, Eicher-Miller HA, Guenther PM, Bhadra A, Thomas PR, Potischman N, Carroll RJ, Tooze JA (2018). Best Practices for Dietary Supplement Assessment and Estimation of Total Usual Nutrient Intakes in Population-Level Research and Monitoring. J Nutr, 149(2), 181-197.
  2. Brewster PJ, Durward CM, Hurdle JF, Stoddard GJ, Guenther PM (2018). The Grocery Purchase Quality Index-2016 Performs Similarly to the Healthy Eating Index-2015 in a National Survey of Household Food Purchases. J Acad Nutr Diet, 119(1), 45-56.
  3. Kirkpatrick SI, Guenther PM, Douglass D, Zimmerman T, Kahle LL, Atoloye A, Marcinow M, Savoie-Roskos MR, Dodd KW, Durward C (2018). The Provision of Assistance Does Not Substantially Impact the Accuracy of 24-Hour Dietary Recalls Completed Using the Automated Self-Administered 24-H Dietary Assessment Tool among Women with Low Incomes. J Nutr, 149(1), 114-122.
  4. Jun S, Cowan AE, Tooze JA, Gahche JJ, Dwyer JT, Eicher-Miller HA, Bhadra A, Guenther PM, Potischman N, Dodd KW, Bailey RL (2018). Dietary Supplement Use among U.S. Children by Family Income, Food Security Level, and Nutrition Assistance Program Participation Status in 2011⁻2014. Nutrients, 10(9).
  5. Cowan AE, Jun S, Gahche JJ, Tooze JA, Dwyer JT, Eicher-Miller HA, Bhadra A, Guenther PM, Potischman N, Dodd KW, Bailey RL (2018). Dietary Supplement Use Differs by Socioeconomic and Health-Related Characteristics among U.S. Adults, NHANES 2011⁻2014. Nutrients, 10(8).
  6. Murtaugh MA, Beasley JM, Appel LJ, Guenther PM, McFadden M, Greene T, Tooze JA (2018). Relationship of Sodium Intake and Blood Pressure Varies With Energy Intake: Secondary Analysis of the DASH (Dietary Approaches to Stop Hypertension)-Sodium Trial. Hypertension, 71(5), 858-865.
  7. Burton-Freeman BM, Guenther PM, Oh M, Stuart D, Jensen HH (2018). Assessing the consumption of berries and associated factors in the United States using the National Health and Nutrition Examination Survey (NHANES), 2007-2012. Food Funct, 9(2), 1009-1016.
  8. Pieroth R, Rigassio Radler D, Guenther PM, Brewster PJ, Marcus A (2017). The Relationship between Social Support and Diet Quality in Middle-Aged and Older Adults in the United States. J Acad Nutr Diet, 117(8), 1272-1278.
  9. Subar AF, Freedman LS, Tooze JA, Kirkpatrick SI, Boushey C, Neuhouser ML, Thompson FE, Potischman N, Guenther PM, Tarasuk V, Reedy J, Krebs-Smith SM (2015). Addressing Current Criticism Regarding the Value of Self-Report Dietary Data. J Nutr, 145(12), 2639-45.
  10. Guenther PM, Jensen HH (2000). Estimating energy contributed by fiber using a general factor of 2 vs 4 kcal/g. J Am Diet Assoc, 100(8), 944-6.
  11. Guenther PM, Kott PS, Carriquiry AL (1997). Development of an approach for estimating usual nutrient intake distributions at the population level. J Nutr, 127(6), 1106-12.
  12. Cypel YS, Guenther PM, Petot GJ (1997). Validity of portion-size measurement aids: a review. J Am Diet Assoc, 97(3), 289-92.
  13. Guenther PM, Perloff BP, Vizioli TL Jr (1994). Separating fact from artifact in changes in nutrient intake over time. J Am Diet Assoc, 94(3), 270-5.
  14. Guenther PM (1994). Research needs for dietary assessment and monitoring in the United States. Am J Clin Nutr, 59(1 Suppl), 168S-170S.
  15. Krebs-Smith SM, Kott PS, Guenther PM (1989). Mean proportion and population proportion: two answers to the same question? J Am Diet Assoc, 89(5), 671-6.
  16. Guenther PM (1986). Beverages in the diets of American teenagers. J Am Diet Assoc, 86(4), 493-9.


  1. Subar AF, Freedman LS, Kirkpatrick SI, Boushey C, Potischman N, Guenther PM, Krebs-Smith SM (2016). Reply to NV Dhurandhar et al. [Letter to the editor]. J Nutr, 146(5), 1142-3.