Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics

Jacob Exler (Jake)
Human Nutrition
(This person is no longer with ARS)
Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Cholesterol and vitamin D content of eggs in the U.S. retail market Reprint Icon - (Peer Reviewed Journal)
Phillips, K.M., Exler, J., Patterson, K.K., Holden, J.M. 2013. Cholesterol and vitamin D content of eggs in the U.S. retail market. Journal of Food Composition and Analysis. 29(2013):110-116.
Sterol composition shellfish species commonly consumed in the United States Reprint Icon - (Peer Reviewed Journal)
Phillips, K.M., Ruggio, D.M., Exler, J., Patterson, K.K. 2013. Sterol composition shellfish species commonly consumed in the United States. Food and Nutrition Research. DOI: 10.3402/fnr.v56i0.18931.
USDA National Nutrient Database for Standard Reference, Release 24 - (Research Technical Update)
Haytowitz, D.B., Lemar, L.E., Pehrsson, P.R., Exler, J., Patterson, K.K., Thomas, R.G., Nickle, M.S., Williams, J.R., Showell, B.A., Khan, M., Duvall, M., Holden, J.M. 2011. USDA National Nutrient Database for Standard Reference, Release 24. Available: http://www.ars.usda.gov/Services/docs.htm?docid=8964.
Ultraviolet and mass spectrometric analysis of vitamin D in retail fortified orange juice - (Peer Reviewed Journal)
Byrdwell, W.C., Exler, J., Gebhardt, S.E., Harnly, J.M., Holden, J.M., Horst, R., Patterson, K.K., Phillips, K., Wolf, W.R. 2010. Ultraviolet and mass spectrometric analysis of vitamin D in retail fortified orange juice. Journal of Food Composition and Analysis. 24:299-306.
USDA National Nutrient Database for Standard Reference, Release 23 - (Other)
Gebhardt, S.E., Lemar, L.E., Pehrsson, P.R., Exler, J., Haytowitz, D.B., Showell, B.A., Nickle, M.S., Thomas, R.G., Patterson, K.K., Bhagwat, S.A., Holden, J.M. USDA national nutrient database for standard reference, release 23. Available: http://www.ars.usda.gov/nutrientdata
Vitamin D content and variability in fluid milk from a USDA nationwide sampling to update values in the National Nutrient Database for Standard Reference Reprint Icon - (Peer Reviewed Journal)
Patterson, K.K., Exler, J., Byrdwell, W.C., Phillips, K.M., Horst, R., Lemar, L.E., Holden, J.M. 2010. Vitamin D content and variability in fluid milk from a USDA nationwide sampling to update values in the National Nutrient Database for Standard Reference. Journal of Dairy Science. 93(11):5082-5090.
Stability of vitamin C in frozen raw fruit and vegetable homogenates - (Peer Reviewed Journal)
Phillips, K.M., Tarragó-Trani, M.T., Gebhardt, S.E., Exler, J., Patterson, K.Y., Haytowitz, D.B., Pehrsson, P.R., Holden, J.M. 2010. Stability of vitamin C in frozen raw fruit and vegetable homogenates. Journal of Food Composition and Analysis. 23(3):253-259.
USDA National Nutrient Database for Standard Reference, Release 22 - (Other)
Gebhardt, S.E., Lemar, L.E., Pehrsson, P.R., Exler, J., Haytowitz, D.B., Patterson, K.K., Nickle, M.S., Thomas, R.G., Showell, B.A., Holden, J.M. 2009. USDA National Nutrient Database for Standard Reference, Release 22. USDA National Nutrient Database for Standard Reference. Available: http://www.ars.usda.gov/nutrientdata.
Estimation of the Vitamin D Content of Foods for the Assessment of Dietary Intake - (Abstract Only)
Gebhardt, S.E., Thomas, R.G., Exler, J., Lemar, L.E., Holden, J.M. 2009. Estimation of the vitamin D content of foods for the assessment of dietary intake. International Conference on Diet and Activity Methods, June 5-7, 2009, Washington, D.C.
Total Fat, n-3 Fatty Acids and Vitamin D3 in Selected Fish Species Sampled Under USDA’s National Food and Nutrient Analysis Program (NFNAP) - (Abstract Only)
Exler, J., Byrdwell, W.C., Holden, J.M., Lemar, L.E., Patterson, K.K., Pehrsson, P.R., Phillps, R. 2009. Total fat, n-3 fatty acids and vitamin D3 in selected fish species sampled under USDA’s National Food and Nutrient Analysis Program (NFNAP). Federation of American Societies for Experimental Biology Conference, April 18-22, 2009, New Orleans, Louisiana.
Vitamin D3 Content of Fortified Yogurt and Milk as Determined for the USDA National Food and Nutrient Analysis Program (NFNAP) - (Abstract Only)
Holden, J.M., Patterson, K.K., Exler, J., Horst, R., Lemar, L.E., Phillips, K. 2009. Vitamin D3 content of fortified yogurt and milk as determined for the USDA National Food and Nutrient Analysis Program (NFNAP). Federation of American Societies for Experimental Biology Conference. Federation of American Societies for Experimental Biology Conference, April 18-22, 2009, New Orleans, Louisiana.
USDA National Nutrient Database for Standard Reference, Release 21 - (Other)
Gebhardt, S.E., Lemar, L.E., Haytowitz, D.B., Pehrsson, P.R., Nickle, M.S., Showell, B.A., Thomas, R.G., Exler, J., Holden, J.M. 2008. USDA National Nutrient Database for Standard Reference, Release 21. USDA National Nutrient Database for Standard Reference. Available: http://www.ars.usda.gov/nutrientdata.
Optimization of Methodology for Vitamin D3 in Fortified Foods - (Abstract Only)
Patterson, K.K., Exler, J., Lemar, L.E., Holden, J.M., Phillips, K., Harnly, J.M., Byrdwell, W.C., Wolf, W.R. 2008. Optimization of Methodology for Vitamin D3 in Fortified Foods. National Institutes of Health (NIH) Office of Dietary Supplements (ODS) Analytical Methods and Reference Materials Program, Vitamin Methodology Workshop, July 7-8, 2008, Gaithersburg, MD.
Evaluation and harmonization of measurements of vitamin D in selected food materials - (Peer Reviewed Journal)
Phillips, K., Byrdwell, W.C., Exler, J., Harnly, J.M., Holden, J.M., Holick, M., Hollis, B., Horst, R., Lemar, L.E., Patterson, K.K., Tarrango-Trani, M., Wolf, W.R. 2008. Evaluation and harmonization of measurements of vitamin D in selected food materials. Journal of Food Composition and Analysis. 21:527-534.
Analyzing vitamin D in foods and supplements: methodological challenges - (Peer Reviewed Journal)
Byrdwell, W.C., Devries, J., Exler, J., Harnly, J.M., Holden, J.M., Holick, M., Hollis, B., Horst, R., Lada, M., Lemar, L.E., Patterson, K.K., Phillips, K., Tarrago-Trani, M., Wolf, W.R. 2008. Analyzing vitamin D in foods and supplements: Methodological challenges. American Journal of Clinical Nutrition. 88:554S-557S.
Vitamin D and Select Fatty Acids in U.S. Infant Formulas - (Abstract Only)
Pehrsson, P.R., Lemar, L.E., Patterson, K.K., Exler, J. 2009. Vitamin D and select fatty acids in U.S. infant formulas. Federation of American Societies for Experimental Biology Conference, April 18-22, 2009, New Orleans, Louisiana.
Variability in the Vitamin D Content of 2% Milk from a Nationwide United States Department of Agriculture (USDA) Sampling - (Abstract Only)
Patterson, K.K., Phillips, K., Horst, R., Byrdwell, W.C., Exler, J., Harnly, J.M., Lemar, L.E., Pehrsson, P.R., Wolf, W.R. 2008. Variability in the vitamin D content of 2% milk from a nationwide United States Department of Agriculture (USDA) sampling. 32nd National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.
Control Materials for Validating Measurement of Vitamin D in Key Foods for the USDA National Food and Nutrient Analysis Program (NFNAP) - (Abstract Only)
Holden, J.M., Byrdwell, W.C., Exler, J., Harnly, J.M., Holick, M., Hollis, B., Horst, R., Patterson, K.K., Phillips, K., Wolf, W.R. 2008. Control materials for validating measurement of vitamin D in key foods for the USDA National Food and Nutrient Analysis Program (NFNAP). Experimental Biology, April 5-9, 2008, San Diego, CA.
Vitamin D in Foods: Development of the USDA Database - (Peer Reviewed Journal)
Holden, J.M., Lemar, L.E., Exler, J. 2007. Vitamin D in Foods: Development of the USDA Database. American Journal of Clinical Nutrition. 87(supp): 1092S-6S.
USDA National Nutrient Database for Standard Reference, Release 20 - (Other)
Gebhardt, S.E., Pehrsson, P.R., Cutrufelli, R.L., Lemar, L.E., Howe, J.C., Haytowitz, D.B., Nickle, M.S., Holcomb, G.T., Showell, B.A., Thomas, R.G., Exler, J., Holden, J.M. 2007. Usda national nutrient database for standard reference, release 20. USDA National Nutrient Database for Standard Reference.NDL Home Page. Available: www.ars.udsda.gov/nutrientdata.
Nutrient content and variability in newly obtained salmon data for USDA Nutrient Database for Standard Reference - (Abstract Only)
Exler, J. 2007. Nutrient content and variability in newly obtained salmon data for USDA Nutrient Database for Standard Reference. Experimental Biology, April 25, 2007, Washington, D.C.
USDA National Nutrient Database for Standard Reference, Release 19 - (Other)
Gebhardt, S.E., Cutrufelli, R.L., Howe, J.C., Haytowitz, D.B., Pehrsson, P.R., Lemar, L.E., Holcomb, G.T., Stup, M.A., Thomas, R.G., Exler, J., Showell, B.A., Holden, J.M. 2006. Usda national nutrient database for standard reference, release 19. Home Page www.ars.usda.gov/nutrientdata.
Quality Control Materials in the USDA National Food and Nutrient Analysis Program (Nfnap) - (Peer Reviewed Journal)
Phillips, K., Patterson, K.K., Rasor, A., Exler, J., Haytowitz, D.B., Holden, J.M., Pehrsson, P.R. 2006. Quality control materials in the usda national food and nutrient analysis program (nfnap). Analytical and Bioanalytical Chemistry. 384:1341-1355.
USDA Database for the Added Sugars Content of Selected Foods - (Other)
Pehrsson, P.R., Cutrufelli, R.L., Gebhardt, S.E., Lemar, L.E., Holcomb, G.T., Haytowitz, D.B., Exler, J., Thomas, R.G., Stup, M.A., Showell, B.A., Howe, J.C., Holden, J.M. 2005. USDA database for the added sugars content of selected foods. Home Page: www.ars.usda.gov/nutrientdata.
USDA National Nutrient Database for Standard Reference, Release No. 18, Cd-Rom - (Other)
Haytowitz, D.B., Gebhardt, S.E., Lemar, L.E., Cutrufelli, R.L., Howe, J.C., Pehrsson, P.R., Stup, M.A., Exler, J., Holcomb, G.T., Thomas, R.G., Showell, B.A., Holden, J.M. 2005. USDA National Nutrient Database for Standard Reference, Release no. 18, CD-ROM.
USDA National Nutrient Database for Standard Reference, Release No. 18 - (Other)
Gebhardt, S.E., Lemar, L.E., Cutrufelli, R.L., Haytowitz, D.B., Howe, J.C., Pehrsson, P.R., Stup, M.A., Exler, J., Holcomb, G.T., Thomas, R.G., Showell, B.A., Holden, J.M. 2005. USDA National Nutrient Database for Standard Reference, Release No. 18. Home Page: www.ars.usda.gov/nutrientdata
Comparison of Total Folate Concentration in Foods Determined by Microbiological Assay at Several Experienced Laboratories - (Peer Reviewed Journal)
Koontz, J., Phillips, K., Wunderlich, K., Exler, J., Holden, J.M., Gebhardt, S.E., Haytowitz, D.B. 2005. Comparison of total folate concentration in foods determined by microbiological assay at several experienced laboratories. Journal of Association of Official Analytical Chemists International. 88(3):805-813.
USDA National Nutrient Database for Standard Reference, Release No. 17 - Cd-Rom - (Other)
Haytowitz, D.B., Gebhardt, S.E., Pehrsson, P.R., Lemar, L.E., Cutrufelli, R.L., Howe, J.C., Holcomb, G.T., Exler, J., Thomas, R.G., Showell, B.A., Holden, J.M. 2004. USDA national nutrient database for standard reference, release No. 17 - CD-ROM.
USDA National Nutrient Database for Standard Reference, Release No. 17 - (Other)
Gebhardt, S.E., Pehrsson, P.R., Lemar, L.E., Haytowitz, D.B., Cutrufelli, R.L., Howe, J.C., Holcomb, G.T., Exler, J., Thomas, R.G., Showell, B.A., Holden, J.M. 2004. USDA National nutrient database for standard reference, release no. 17. Home Page. http://www.nal.usda.gov/fnic/foodcomp
Stability of 5-Methyltetrahydrofolate in Frozen Fresh Fruits and Vegetables - (Peer Reviewed Journal)
Phillips, K., Wunderlich, K., Holden, J.M., Exler, J., Gebhardt, S.E., Haytowitz, D.B., Beecher, G.R., Doherty, R.F. 2005. Stability of 5-methyltetrahydrofolate in frozen fresh fruits and vegetables. Journal of Agricultural and Food Chemistry. 97:587-595.
USDA Nutrient Database for Standard Reference, Release No. 16, Cd-Rom - (Other)
Haytowitz, D.B., Gebhardt, S.E., Lemar, L.E., Exler, J., Pehrsson, P.R., Cutrufelli, R.L., Howe, J.C., Thomas, R.G., Holcomb, G.T., Showell, B.A. 2004. Usda nutrient database for standard reference, release no. 16, cd-rom. Available: http://www.nal.usda.gov/fnic/foodcomp Home Page.
USDA Nutrient Database for Standard Reference, Release No. 16.1 - (Other)
Gebhardt, S.E., Haytowitz, D.B., Lemar, L.E., Howe, J.C., Exler, J., Cutrufelli, R.L., Showell, B.A., De Jesus, V.P., Holden, J.M. 2004. Usda nutrient database for standard reference, release no. 16.1. Home Page. Available: http://www.nal.usda.gov/fnic/foodcomp.
USDA Nutrient Database for Standard Reference, Release No. 16 - (Other)
Gebhardt, S.E., Howe, J.C., Lemar, L.E., Haytowitz, D.B., Pehrsson, P.R., Cutrufelli, R.L., Exler, J., Thomas, R.G., Holcomb, G.T., De Jesus, V.P., Holden, J.M. 2004. USDA nutrient database for standard reference, release no. 16. Home Page. Available: http://www.nal.usda.gov/fnic/foodcomp.
Last Modified: 12/21/2014