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                    U.S. DEPARTMENT OF AGRICULTURE
 Methods and Application of Food Composition Laboratory: Beltsville, MD
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ARS Home Northeast Area Beltsville, Maryland (BHNRC) Beltsville Human Nutrition Research Center Methods and Application of Food Composition Laboratory People & Locations







Pamela R Pehrsson
                        Methods and Application of Food Composition Laboratory

                        




                        
                        Nutritionist
                        Phone: (301) 504-0635
                        
                        
                        Fax: (301) 504-0713(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsVitamin K in Foods and Dietary Supplements
                                                    Cooperative Agreement
                                                                    (A)Accession Number: 443080Analysis of Foods for FoodData Central (FDC)
                                                    Cooperative Agreement
                                                                    (A)Accession Number: 442966The USDA Dietary Supplement Ingredients Program-2
                                                    Cooperative Agreement
                                                                    (A)Accession Number: 443141FoodData Central
                                                    In-House Appropriated
                                                                    (D)Accession Number: 443340Farm to Table Factors: Impact of Production, Processing, and Preparation on Food Composition
                                                    In-House Appropriated
                                                                    (D)Accession Number: 445356USDA-NIH/ODS, FDA Iodine Database and Special Interest Databases on Purines, Nitrates/Nitrites, Glucosinolates
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 444216USDA Dietary Supplement Ingredients Program-2
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 444566Food Composition Research for FoodData Central and Database Expansion of Foundation Foods
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 438875USDA Dietary Supplement Ingredients Program-2
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 440359Investigation of Iodine, Purines, Glucosinolate and Nitrates/Nitrites in Foods
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 440799USDA Dietary Supplement Ingredients Program-2
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 441972USDA-NIH/ODS, FDA Iodine Database and Special Interest Databases on Purines, Nitrates/Nitrites, Glucosinolates
                                                    Interagency Reimbursable Agreement
                                                                    (I)Accession Number: 442530The USDA Dietary Supplement Ingredients Program-3
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442580Purines in Foods and Dietary Supplements
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442839Nitrates and Nitrites in Foods and Botanical Dietary Supplements
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442840Absorption, Distribution, Metabolism and Excretion of Food Components and their Impact on Chronic Disease Risk
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442299Laboratory Support for Analysis of Foods for FoodData Central (FDC)
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442463USDA FoodData Central: Integration of Food Science and Technology
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 441024Nutrients of Public Health Importance in USDA Food Composition Data
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 439006Food Composition and Food Yields in FNS Nutrition Programs
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 439407Food Yield and Composition
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 439416Investigation of Iodine, Purines, Glucosinolate and Nitrates/Nitrites in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 439558USDA FoodData Central Optimization
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 437111Food Data Research and Impact of Processing on Nutrients of Public Health Importance
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 437270Comprehensive Analysis of Food Energy and Bioactive Secondary Metabolites in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 437371Analytic II Prebiotics, Carbohydrates and Dietary Fiber
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 437734Glycomic and Proteomic Maps of Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 438482The USDA Dietary Supplement Ingredients Program-2
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 438617Development of Databases on Composition of U.S. Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 438742Nitrates and Nitrites in Foods and Botanical Dietary Supplements
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 444819Investigation of Iodine, Purines, Glucosinolate and Nitrates/Nitrites in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 444902Glutathione, Mono- and Di-saccharides, Oligosaccharides in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 445142Glycoprofiling of Oligosaccharides in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443166USDA FoodData Central Optimization
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 442982Glycomic and Proteomic Maps of Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443095Vocabulary, Thesaurus and Ontology Development for USDA FoodData Central
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443113Composition of Meats and Meat Products
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443135**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Iodine variability in retail cows’ milk among different retail outlets in the U.S.
                                                        

- (Peer Reviewed Journal)Roseland, J.M., Phillips, K.M., Vinyard, B.T., Todorov, T., Ershow, A.G., Pehrsson, P.R. 2023. Iodine variability in retail cows’ milk among different retail outlets in the U.S.. Nutrients. 15:3377. https://doi.org/10.3390/nu15143077.Chemical composition of honeysuckle (Lonicerae japonicae) extracts and their potential in inhibiting the SARS-CoV-2 spike protein and ACE2 binding, suppressing ACE2, and scavenging radicals
                                                        

- (Peer Reviewed Journal)Gao, B., Zhu, L., Liu, Z., Li, Y., He, X., Wu, X., Pehrsson, P.R., Sun, J., Xie, Z., Slavin, M., Yu, L. 2023. Chemical composition of honeysuckle (Lonicerae japonicae) extracts and their potential in inhibiting the SARS-CoV-2 spike protein and ACE2 binding, suppressing ACE2, and scavenging radicals. Journal of Agricultural and Food Chemistry. 71(15):6133-6143. https://doi.org/10.1021/acs.jafc.3c00584.Evaluation of postharvest handling and domestic cooking on carotenoids in sweet corn
                                                        

- (Peer Reviewed Journal)Whent, M.M., Huang, J., Childs, H., Slavin, M., Harrison, D.J., Novotny Dura, J., Yu, L., Pehrsson, P.R., Wu, X. 2023. Evaluation of postharvest handling and domestic cooking on carotenoids in sweet corn. Journal of Agricultural and Food Chemistry. 71:6133-6143. https://doi.org/10.1021/acs.jafc.3c00584.Chemical characterization of cinnamon (Cinnamomum verum J. Presl) extracts and their capacities in weakening SARS-CoV-2 spike protein binding to ACE2, inhibiting ACE2 and scavenging free radicals
                                                        

- (Peer Reviewed Journal)Xie, Z., Li, Y., Liu, Z., Zeng, M., Moore, J., Gao, B., Wu, X., Sun, J., Wang, T.T., Pehrsson, P.R., He, X., Yu, L. 2023. Chemical characterization of cinnamon (Cinnamomum verum J. Presl) extracts and their capacities in weakening SARS-CoV-2 spike protein binding to ACE2, inhibiting ACE2 and scavenging free radicals. Journal of Agricultural and Food Chemistry. 71:4890-4900. https://doi.org/10.1021/acs.jafc.3c00285.Multi-glycomic characterization of fiber from AOAC methods defines the carbohydrate structures
                                                        

- (Peer Reviewed Journal)Bacalzo,.P., Couture, G., Ye, C., Luthria, D.L., Phillips, K.M., Fukagawa, N.K., Lebrilla, C.B., Tareq, F.S., Harnly, J.M., Pehrsson, P.R., McKillop, K.A. 2022. Multi-glycomic characterization of fiber from AOAC methods defines the carbohydrate structures. Journal of Agricultural and Food Chemistry. 70(45):14559-14570. https://doi.org/10.1021/acs.jafc.2c06191.Human milk composition and related data for national health and nutrition monitoring and related research
                                                        

- (Review Article)Ahuja, J.K., Li, Y., Wu, X., Pehrsson, P.R., Chakrabarti, S., Brooks, S.P., Bondy, G.S., MacFarlane, A.J., Weiler, H.A., Cheung, W., Verreault, M., Hayward, D., Fisher, M.M., Borghese, M.M., Hines, E., Ahluwalia, N., Vargas, A.J., Arteaga, S., Lombo, T. 2022. Human milk composition and related data for national health and nutrition monitoring and related research. Advances in Nutrition. 13(6):2098-2114. https://doi.org/10.1093/advances/nmac099.Characterizing ingredients in commercially packaged baked products sold in the U.S.: an application of IngID
                                                        

- (Peer Reviewed Journal)Ahuja, J.K., Li, Y., Quynhanh, N., Pehrsson, P.R. 2022. Characterizing ingredients in commercially packaged baked products sold in the U.S.: an application of IngID. Journal of Food Composition and Analysis. 114:104830. https://doi.org/10.1016/j.jfca.2022.104830.Effects of boiling and steaming on the carbohydrates of sweet corn
                                                        

- (Peer Reviewed Journal)Zhang, W., Zhu, B., Childs, H., Yu, L., Whent, M.M., Pehrsson, P.R., Zhao, J., Wu, X., Li, S. 2022. Effects of boiling and steaming on the carbohydrates of sweet corn. ACS Food Science and Technology. 2:951-960. https://doi.org/10.1021/acsfoodscitech.2c00103.Databases of Iodine Content of Foods and Dietary Supplements––Availability of New and Updated Resources
                                                        

- (Review Article)Ershow, A., Haggans, C., Roseland, J., Patterson, K., Spungen, J., Gahche, J., Merkel, J., Pehrsson, P.R. 2022. Databases of iodine content of foods and dietary supplements–Availability of new and updated resources. Journal of the Academy of Nutrition and Dietetics. https://doi.org/10.1016/j.jand.2022.03.017.Iodine in Foods and Dietary Supplements: A Collaborative Tool by ODS-NIH, FDA and USDA
                                                        

- (Peer Reviewed Journal)Pehrsson, P.R., Roseland, J., Patterson, K., Phillips, K., Spungen, J., Andrews, K. 2022. Iodine in foods and dietary supplements: A collaborative tool by ODS-NIH, FDA and USDA. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2021.104369.Analytical Challenges and Metrological Approaches to Ensuring Dietary Supplement Quality: International Perspectives
                                                        

- (Review Article)Durrazo, A., Sorkin, B.C., Lucarini, M., Gusev, P.A., Kuszak, A.J., Crawford, C., Boyd, C., Deuster, P.A., Saldanha, L., Gurley, B.J., Pehrsson, P.R., Harnly, J.M., Turrini, A., Andrews, K.W., Lindsey, A. 2022. Analytical challenges and metrological approaches to ensuring dietary supplement quality: International perspectives. Frontiers in Pharmacology. 12:1-23. https://doi.org/10.3389/fphar.2021.714434.USDA’s FoodData Central: What is it?  and Why is it needed today?
                                                        

- (Peer Reviewed Journal)Fukagawa, N.K., Mckillop, K.A., Pehrsson, P.R., Moshfegh, A.J., Harnly, J.M., Finley, J.W. 2021. USDA’s FoodData Central: What is it?  and why is it needed today?  American Journal of Clinical Nutrition. https://doi.org/10.1093/ajcn/nqab397.Do Multivitamin/Mineral Dietary Supplements for young children fill critical nutrient gaps?
                                                        

- (Peer Reviewed Journal)Dwyer, J., Saldanha, L., Bailen, R., Gahche, J., Potischman, N., Bailey, R., Jun, S., Long, Y., Connor, E., Andrews, K., Pehrsson, P.R., Gusev, P. 2022. Do multivitamin/mineral dietary supplements for young children fill critical nutrient gaps? Journal of the Academy of Nutrition and Dietetics. https://doi.org/10.1016/j.jand.2021.10.019.Are processed tomato products as nutritious as fresh tomatoes? Scoping review on the effects of industrial processing on nutrients and bioactive compounds in tomatoes
                                                        

- (Review Article)Wu, X., Yu, L., Pehrsson, P.R. 2021. Are processed tomato products as nutritious as fresh tomatoes? Scoping review on the effects of industrial processing on nutrients and bioactive compounds in tomatoes. Advances in Nutrition. 13(1):138-151. https://doi.org/10.1093/advances/nmab109.Iodine and vitamin D content and variability in U.S. shell eggs and processed eggs
                                                        

- (Peer Reviewed Journal)Roseland, J.R., Bahadur, R., Pehrsson, P.R. 2022. Iodine and vitamin D content and variability in U.S. shell eggs and processed eggs. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2021.104166.Current knowledge and challenges on the development of a dietary glucosinolate database in the U.S.
                                                        

- (Review Article)Wu, X., Pehrsson, P.R. 2021. Current knowledge and challenges on the development of a dietary glucosinolate database in the U.S. Current Developments in Nutrition. 5:nzab102. https://doi.org/10.1093/cdn/nzab102.Dietary Fiber, Starch, and Sugars in Bananas at Different Ripeness in the Retail Market
                                                        

- (Peer Reviewed Journal)Fukagawa, N.K., Pehrsson, P.R., Mckillop, K.A., Phillips, K.M., Mcginty, R.C., Couture, G. 2021. Dietary fiber, starch, and sugars in bananas at different ripeness in the retail market. PLoS ONE. https://doi.org/10.1371/journal.pone.0253366.Macro-and micronutrients in raw plant foods: the similarities and implication for dietary diversity
                                                        

- (Peer Reviewed Journal)Li, Y., Bahadur, R., Ahuja, J.K., Pehrsson, P.R., Harnly, J.M. 2021. Macro-and micronutrients in raw plant foods: the similarities and implication for dietary diversity. Nature Food. https://doi.org/10.1016/j.jfca.2021.103993.IngID: a framework for parsing and systematic reporting of ingredients used in commercially packaged foods
                                                        

- (Peer Reviewed Journal)Ahuja, J.K., Li, Y., Bahadur, R., Nguyen, Q., Haile, E., Pehrsson, P.R. 2021. IngID: a framework for parsing and systematic reporting of ingredients used in commercially packaged foods. Journal of Food Composition and Analysis. 100. http://doi.org/10.1016/j.jfca.2021.103920.An Impossible Dream? Integrating Dietary Supplement Label Databases: Needs, Challenges, and Next Steps
                                                        

- (Review Article)Dwyer, J., Saldanha, L., Bailen, R., Durazzo, A., Le Donne, C., Piccinelli, R., Andrews, K., Pehrsson, P.R., Gusev, P., Calvillo, A., Connor, E., Goshorn, J., Sette, S., Lucarini, M., D’Addezio, L., Camilli, E., Marletta, L., Turrini, A. 2021. An impossible dream? Integrating dietary supplement label databases: Needs, challenges, and next steps. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2021.103882.Content and Variability of Vitamin D and Iodine in Processed Egg Products in the U.S.
                                                        

- (Peer Reviewed Journal)Assessing Changes in Sodium Content of Selected Popular Commercially Processed and Restaurant Foods: Results from the USDA:CDC Sentinel Foods Surveillance Program
                                                        

- (Peer Reviewed Journal)Ahuja, J.K., Li, Y., Haytowitz, D., Bahadur, R., Pehrsson, P.R., Cogswell, M. 2019. Assessing Changes in Sodium Content of Selected Popular Commercially Processed and Restaurant Foods: Results from the USDA:CDC Sentinel Foods Surveillance Program. Nutrients. 11(8), 1754. https://doi.org/10.3390/nu11081754.Anthocyanin profiles and contents in processed red raspberries in the US market
                                                        

- (Peer Reviewed Journal)Wu, X., Sun, J., Ahuja, J.K., Haytowitz, D.B., Chen, P., Burton-Freeman, B., Pehrsson, P.R. 2019. Anthocyanin profiles and contents in processed red raspberries in the US market. Journal of Berry Research. 12:477 – 48. https://doi.org/10.1186/s13104-019-4506-7.NIH workshop on human milk composition: summary and visions
                                                        

- (Peer Reviewed Journal)Casavale, K.O., Ahuja, J.K., Wu, X., Li, Y., Quam, J., Olson, R., Pehrsson, P.R., Allen, L.H., Balentine, D., Hanspal, M., Hayward, D., Hines, E.P., McClung, J., Perrine, C., Belfort, M.B., Dallas, D., German, D., Kim, J., McGuire, M., McGuire, M. Morrow, A., Nommsen-Rivers, Rasmussen, K.M., Zempleni, J., Lynch, C. 2019. NIH workshop on human milk composition: summary and visions. American Journal of Clinical Nutrition. 110(3):769-779. https://doi.org/10.1093/ajcn/nqz123.Effects of domestic cooking on flavonoids in broccoli and calculation of retention factors
                                                        

- (Peer Reviewed Journal)Wu, X., Zhao, Y., Haytowitz, D.B., Chen, P., Pehrsson, P.R. 2019. Effects of domestic cooking on flavonoids in broccoli and calculation of retention factors. Heliyon. 2019 Mar; 5(3): e01310. https://doi.org/10.1016/j.heliyon.2019.e01310.Survey of Vitamin D and 25-Hydroxyvitamin D in Traditional Native Alaskan Meats, Fish, and Oils
                                                        

- (Peer Reviewed Journal)Phillips, K.M., Pehrsson, P.R., Patterson, K.Y. 2018. Survey of Vitamin D and 25-Hydroxyvitamin D in Traditional Native Alaskan Meats, Fish, and Oils. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2018.09.008.Comparison of label and laboratory sodium values in popular sodium-contributing foods in the United States
                                                        

- (Peer Reviewed Journal)Ahuja, J.K., Li, Y., Nickle, M.S., Haytowitz, D.B., Roseland, J., Nguyen, Q., Khan, M., Wu, X., Somanchi, M., Williams, J.R., Pehrsson, P.R., Cogswell, M. 2018. Comparison of label and laboratory sodium values in popular sodium-contributing foods in the United States. Journal of the Academy of Nutrition and Dietetics. https://doi.org/10.1016/j.jand.2018.08.155.Preventative effects on atherosclerosis by berries - the case of blueberries
                                                        

- (Peer Reviewed Journal)Wu, X., Wang, T.T., Prior, R.L., Pehrsson, P.R. 2018. Preventative effects on atherosclerosis by berries - the case of blueberries. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/acs.jafc.8b03201.Cooking parameters affect the sodium content of prepared pasta
                                                        

- (Peer Reviewed Journal)Bianchi, L.M., Phillips, K.M., Mcginty, R.C., Ahuja, J.K., Pehrsson, P.R. 2018. Cooking parameters affect the sodium content of prepared pasta. Food Chemistry. https://doi.org/10.1016/j.foodchem.2018.07.198.Challenges in developing analytically validated laboratory derived dietary supplement databases
                                                        

- (Review Article)Betz, J.M., Rimmer, C.A., Saldanha, L.G., Phillips, M.M., Andrews, K.A., Wise, S.A., Wood, L.J., Kuszak, A.J., Gusev, P.A., Pehrsson, P.R. 2018. Challenges in developing analytically validated laboratory derived dietary supplement databases. Journal of Nutrition. https://doi.org/10.1093/jn/nxy134.Lipid content of beef and lamb cuts--grass- or grain-fed--including the impact of cooking, from USDA research studies

- (Proceedings)Human milk nutrient composition in the United States:  current knowledge, challenges and research needs
                                                        

- (Peer Reviewed Journal)Wu, X., Jackson, R., Khan, S., Ahuja, J.K., Pehrsson, P.R. 2018. Human milk nutrient composition in the United States:  current knowledge, challenges and research needs. Current Developments in Nutrition. https://doi.org/10.1093/cdn/nzy025.Dietary Supplement Ingredient Database (DSID) and the Application of Analytically Based Estimates of Ingredient Amount to Intake Calculations

- (Peer Reviewed Journal)Andrews, K.W., Gusev, P.A., Mcneal, M., Savarala, S., Dang, P., Oh, L., Atkinson, R., Pehrsson, P.R., Dwyer, J.T., Saldanha, L.G., Betz, J.M., Costello, R., Douglass, L.W. 2018. Dietary Supplement Ingredient Database (DSID) and the Application of Analytically Based Estimates of Ingredient Amount to Intake Calculations. Journal of Nutrition. https://doi.org/10/1093.jn/nxy092.The Dietary Supplement Label Database (DSLD): A new resource for researchers and consumers
                                                        

- (Peer Reviewed Journal)Dwyer, J., Bailen, R.A., Saldanha, L., Gahche, J., Costello, R., Betz, J., Davis, C., Bailey, R., Potischman, N., Ershow, A., Sorkin, B., Kuzak, A., Rios-Avila, L., Chang, F., Goshorn, J., Andrews, K., Pehrsson, P.R., Gusev, P., Harnly, J.M., Hardy, C.J., Emenaker, N., Herrick, K. 2018. The Dietary Supplement Label Database (DSLD): A new resource for researchers and consumers. Journal of Nutrition. https://doi.org/10.1093/jn/nxy082.USDA National Nutrient Database for Standard Reference, Legacy

- (Research Technical Update)Haytowitz, D.B., Ahuja, J.K., Wu, X., Khan, M., Somanchi, M., Nickle, M.S., Nguyen, Q., Roseland, J.M., Williams, J.R., Patterson, K., Li, Y., Pehrsson, P.R. 2018. USDA National Nutrient Database for Standard Reference, Legacy. USDA National Nutrient Database for Standard Reference. Internet: /nea/bhnrc/ndlSeason plays a role in variability in vitamin C content of fresh fruits and vegetables in a local retail market
                                                        

- (Peer Reviewed Journal)Phillips, K.M., Tarrago-Trani, M., Rasor, A., Mcginty, R.M., Haytowitz, D.B., Pehrsson, P.R. 2018. Season plays a role in variability in vitamin C content of fresh fruits and vegetables in a local retail market. Journal of the Science of Food and Agriculture. https://doi.org/10.1002/jsfa.8941.Development of databases with iodine in foods and dietary supplements
                                                        

- (Peer Reviewed Journal)Ershow, A., Skeaff, Merkel, J., Pehrsson, P.R. 2018. Development of databases with iodine in foods and dietary supplements. Nutrients. https://doi.org/10.3390/nu10010100.Vitamin D in foods: an evolution of knowledge (chapter 60)
                                                        

- (Book / Chapter)Roseland, J., Phillips, K.M., Patterson, K.Y., Pehrsson, P.R., Taylor, C.L. 2017. Vitamin D in foods: an evolution of knowledge. In: Feldman, D., Pike, J.W., Bouillion, R., Giovannucci, E. Vitamin D (4th Edition). New York, NY: Elsevier. p. 41-77. https://doi.org/10.1016/B978-0-12-809963-6.00060-2.Dietary Supplement Ingredient Database (DSID) release 4.0

- (Other)Andrews, K.W., Dang, P., Mcneal, M., Gusev, P.A., Savarala, S., Oh, L., Atkinson, R.L., Pehrsson, P.R., Douglass, L.W., Dwyer, J.T., Saldanha, L.G., Betz, J.M., Coates, P.M. 2017. Dietary Supplement Ingredient Database (DSID) release 4.0. USDA Online Publication. 0000.Challenges of developing a valid Dietary Glucosinolate database
                                                        

- (Peer Reviewed Journal)Wu, X., Sun, J., Haytowitz, D.B., Harnly, J.M., Chen, P., Pehrsson, P.R. 2017. Challenges of developing a valid Dietary Glucosinolate database. Journal of Food Composition and Analysis. https://doi.org/10.1016/j.jfca.2017.07.014.Modeled changes in U.S. sodium intake from reducing sodium concentrations of commercially-processed and prepared foods to meet voluntary standards established in North America: National Health and Nutrition Examination Survey

- (Peer Reviewed Journal)Cogswell, M.E., Patel, S.M., Yuan, K., Gillespie, C., Juan, W., Curtis, C.J., Vigneault, M., Clapp, J., Roach, P., Moshfegh, A., Ahuja, J.K., Pehrsson, P.R., Brookmire, L., Merritt, R. 2017. Modeled changes in U.S. sodium intake from reducing sodium concentrations of commercially processed and prepared foods to meet voluntary standards established in North America: NHANES. American Journal of Clinical Nutrition. doi:10.3945/ajcn.116.145623.Is nutrient content and other label information for prescription prenatal supplements different from nonprescription products?
                                                        

- (Peer Reviewed Journal)Saldanha, L.G., Dwyer, J.T., Andrews, K.W., Brown, L.L., Costello, R.B., Ershow, A.G., Gusev, P.A., Hardy, C.J., Pehrsson, P.R. 2017. Is nutrient content and other label information for prescription prenatal supplements different from nonprescription products? Journal of the Academy of Nutrition and Dietetics. http://dx.doi.org/10.1016/j.jand.2017.04.002.Sodium, Sugar and Fat Content of Complimentary Infant and Toddler Foods Sold in the United States, 2015

- (Peer Reviewed Journal)Maalouf, J., Pehrsson, P.R., Cogswell, M.E., Bates, M., Yuan, K., Scanlon, K.S., Gunn, J.P., Merritt, R.K. 2017. Sodium, sugar and fat content of complimentary infant and toddler foods sold in the United States, 2015. American Journal of Clinical Nutrition. doi:10.3945/ajcn.116.142653.USDA Branded Food Products Database, Release 2

- (Research Technical Update)Pehrsson, P.R., Haytowitz, D.B., Mckillop, K.A., Moore, G.G., Finley, J.W., Fukagawa, N.K., Wu, X. 2017. USDA Branded Food Products Database, Release 2. USDA National Nutrient Database for Standard Reference. Available: https://ndb.nal.usda.gov/ndb/.Analytical content and variability of vitamins and minerals in adult multivitamin/mineral products:  national estimates for the Dietary Supplement Ingredient Database (DSID)

- (Peer Reviewed Journal)Andrews, K.W., Roseland, J.M., Gusev, P.A., Palachuvattil, J., Dang, P.T., Svarala, S., Pehrsson, P.R., Douglass, L.W., Dwyer, J.T., Betz, J.M., Bailey, R.L. 2016. Analytical content and variability of vitamins and minerals in adult multivitamin/mineral products:  national estimates for the Dietary Supplement Ingredient Database (DSID). American Journal of Clinical Nutrition. 1.USDA's National Food and Nutrient Analysis Program (NFNAP) Produces High-Quality Data for USDA Food Composition Databases:  Two Decades of Collaboration

- (Peer Reviewed Journal)Haytowitz, D.B., Pehrsson, P.R. 2016. USDA's National Food and Nutrient Analysis Program (NFNAP) produces high-quality data for USDA Food Composition Databases: Two decades of collaboration. Food Chemistry. doi: 10.1016/j.foodchem.2016.11.082.Sodium intake among U.S. school-age children:  National Health and Nutrition Examination Survey, 2011-2012

- (Peer Reviewed Journal)Quader, Z.S., Gillespie, C., Sliwa, S.A., Mugavero, K., Gunn, J.P., Ahuja, J.K., Pehrsson, P.R., Moshfegh, A.J., Burdg, J.P., Cogswell, M.E. 2016. Sodium intake among U.S. school-age children:  National Health and Nutrition Examination Survey, 2011-2012. Journal of the Academy of Nutrition and Dietetics. 64(22):4531-4535.Interlaboratory trial for measurement of vitamin D and 25(OH)D in foods and a dietary supplement using liquid chromatography-mass spectrometry

- (Peer Reviewed Journal)Roseland, J.M., Patterson, K., Andrews, K.W., Phillips, K.M., Phillips, M.M., Pehrsson, P.R., Dufresne, G.L., Jakobsen, J., Makowski, A.J., Scheuerell, C.R., Larouche, G.P., Gusev, P.A., Savarala, S., Nguyen, Q.V., Taylor, C.L., Wise, S.A., Harnly, J.M., Williams, J.R., Betz, J.M. 2016. Interlaboratory trial for measurement of vitamin D and 25(OH)D in foods and a dietary supplement using liquid chromatography-mass spectrometry. Journal of Agricultural and Food Chemistry. 64:3167-3175.The emerging issue of 25-hydroxyvitamin D in foods

- (Abstract Only)Taylor, C.L., Roseland, J.M., Coates, P.M., Pehrsson, P.R. 2016. The emerging issue of 25-hydroxyvitamin D in foods. Journal of Nutrition. 64:3167-3175.Sodium content of popular commercially processed and restaurant foods in the United States

- (Peer Reviewed Journal)Ahuja, J.K., Wasswa-Kintu, S., Daniel, M., Thomas, R.G., Haytowitz, D.B., Showell, B.A., Nickle, M.S., Roseland, J.M., Pehrsson, P.R., Cogswell, M.E., Gunn, J. 2015. Sodium content of popular commercially processed and restaurant foods in the United States. Preventive Medicine Reports. 2:962-967.USDA National Nutrient Database for Standard Reference, release 28

- (Government Publication)Haytowitz, D.B., Ahuja, J.K., Showell, B.A., Somanchi, M., Nickle, M.S., Nyguyen, Q., Williams, J.R., Roseland, J.M., Khan, M., Patterson, K., Exler, J., Wasswa-Kintu, S., Thomas, R.G., Pehrsson, P.R. 2015. USDA National Nutrient Database for Standard Reference, release 28. World Wide Web. www.ars.usda.gov/Services/docs.htm?docid+8964.Iodine in food and dietary supplement composition databases
                                                        

- (Peer Reviewed Journal)Pehrsson, P.R., Patterson, K.Y., Spungen, J.H., Wirtz, M.S., Andrews, K.W., Dwyer, J.T., Swanson, C.A. 2016. Iodine in food and dietary supplement composition databases. American Journal of Clinical Nutrition. ajcn 110064.Variation in the iodine concentration of foods:  considerations for dietary assessment

- (Peer Reviewed Journal)USDA National Nutrient Database for Standard Reference Dataset for What We Eat in America, NHANES (Survey-SR) 2013-2014

- (Government Publication)Sodium content of foods contributing to sodium intake:  A comparison between selected foods from the CDC Packaged Food Database and the USDA National Nutrient Database for Standard Reference
                                                        

- (Peer Reviewed Journal)Maalouf, J., Cogswell, M.E., Yuan, K., Martin, C.L., Gillespie, C., Ahuja, J.K., Pehrsson, P.R. 2015. Sodium content of foods contributing to sodium intake:  A comparison between selected foods from the CDC Packaged Food Database and the USDA National Nutrient Database for Standard Reference. Procedia Food Science. 4:114-124.Monitoring sodium levels in commercially processed and restaurant foods - dataset and webpages.

- (Government Publication)Ahuja, J.K., Wasswa-Kintu, S., Roseland, J.M., Haytowitz, D.B., Nickle, M.S., Showell, B.A., Thomas, R.G., Williams, J.R., Khan, M., Somanchi, M., Quynhanh, N., Exler, J., Pehrsson, P.R. 2014. Monitoring sodium levels in commercially processed and restaurant foods - dataset and webpages.. Government Publication/Report. www.ars.usda.gov/Services/docs.htm?docid+22861.Food composition databases

- (Book / Chapter)Pehrsson, P.R., Haytowitz, D.B. 2016. Food composition databases. Book Chapter. Pehrsson, Pamela, 2016. Encyclopedia of Food and Health. Philadelphia:  Elsevier B.V. 16-21 p.Development of USDA's expanded flavonoid database:  A Tool for Epidemiological Research
                                                        

- (Peer Reviewed Journal)Bhagwat, S.A., Haytowitz, D.B., Wasswa-Kintu, S., Pehrsson, P.R. 2015. Development of USDA's expanded flavonoid database:  A Tool for Epidemiological Research. British Journal of Nutrition. DOI: 10.1017/S0007114515001580.The Dietary Supplement Ingredient Database (DSID) - 3 release.

- (Research Technical Update)Andrews, K.W., Palachuvattil, J., Gusev, P., Dang, P., Savarala, S., Han, F., Pehrsson, P.R., Douglass, L., Dwyer, J.T., Saldanha, L.G., Betz, J.M., Costello, R., Bailey, R., Coates, P. 2015. The Dietary Supplement Ingredient Database (DSID) - 3 release.. World Wide Web. Available: http://www.dsid.nlm.nih.gov/.Monitoring sodium in commercially processed foods from stores and restaurants
                                                        

- (Peer Reviewed Journal)Ahuja, J.K., Pehrsson, P.R., Haytowitz, D.B., Wasswa-Kintu, S., Nickle, M.S., Showell, B.A., Thomas, R.G., Roseland, J.M., Williams, J.R., Khan, M., Nguyen, Q., Hoy, K., Martin, C.L., Rhodes, D.G., Moshfegh, A.J., Gillespie, C., Gunn, J., Merritt, R., Cogswell, M. 2015. Monitoring sodium in commercially processed foods from stores and restaurants. American Journal of Clinical Nutrition. 101:622-631.Top sources of dietary sodium from birth to 24 months, United States, 2003-2010

- (Peer Reviewed Journal)Maalouf, J., Cogswell, M.E., Yuan, K., Martin, C.L., Gunn, J.P., Pehrsson, P.R., Merritt, R., Bowman, B. 2015. Top sources of dietary sodium from birth to 24 months, United States, 2003-2010. The American Journal of Clinical Nutrition. 101(5):1021-1028.Feasibility of including green tea products for an analytically verified dietary supplement database

- (Peer Reviewed Journal)Saldanha, L.G., Dwyer, J.T., Andrews, K.W., Betz, J.M., Harnly, J.M., Pehrsson, P.R., Rimmer, C.A., Savarala, S. 2015. Feasibility of including green tea products for an analytically verified dietary supplement database. Journal of Food Science. DOI: 10.1111:1750-3841.12838.Sodium intake among U.S. school-aged children - United States, 2009-2010

- (Peer Reviewed Journal)Cogswell, M.E., Yuan, K., Gunn, J.P., Gillespie, C., Sliwa, S., Galuska, D.A., Moshfegh, A.J., Rhodes, D.G., Ahuja, J.K., Pehrsson, P.R., Merritt, R., Bowman, B.A. 2014. Sodium intake among U.S. school-aged children - United States, 2009-2010. Electronic Publication. 63(36):789-797.A free new dietary supplement label database for dietitians
                                                        

- (Peer Reviewed Journal)Dwyer, J.T., Saldanha, L.G., Bailen, R.A., Bailey, R.L., Costello, R.B., Betz, J.M., Chang, F.F., Goshorn, J., Andrews, K.W., Pehrsson, P.R., Milner, J.A., Burt, V.L., Gahche, J.J., Hardy, C.J., Emenaker, N.J. 2014. A new dietary supplement label database for dietitions. Journal of the Academy of Nutrition and Dietetics. 2/2.Potential effect of 25-Hydroxyvitamin D in foods on differences in measures of vitamin D status

- (Research Technical Update)Taylor, C.L., Patterson, K.Y., Roseland, J.M., Wise, S.A., Merkel, J.M., Pehrsson, P.R., Yetley, E. 2014. Including food 25-hydroxyvitamin D in intake estimates may reduce the discrepancy between dietary and serum measures of vitamin D status. The Journal of Nutrition. doi:10.3945/jn.113.189811.Nutrient composition of selected traditional native American plant foods
                                                        

- (Peer Reviewed Journal)Phillips, K., Pehrsson, P.R., Agnew, W.W., Follett, J.R., Lukaski, H.C., Patterson, K.K., Scheet, A.J. 2014. Nutrient composition of selected traditional native American plant foods. Journal of Food Composition and Analysis. 34(2):136-152.Monitoring sodium content of restaurant foods:  Public health challenges and opportunities

- (Peer Reviewed Journal)Maalouf, J., Cogswell, M.E., Gunn, J., Curtis, C.J., Rhodes, D.G., Hoy, M.K., Pehrsson, P.R., Nickle, M.S., Merritt, R. 2013. Monitoring the sodium content of restaurant foods: Public health challenges and opportunities. American Journal of Public Health. DOI: 10.2105/AJPH.2013.301442.USDA updates nutrient values for fast food pizza

- (Peer Reviewed Journal)Nickle, M.S., Pehrsson, P.R. 2013. USDA updates nutrient values for fast food pizza. Procedia Food Science. 2:87-92.The mineral content of tap water in United States households

- (Peer Reviewed Journal)Patterson, K.K., Pehrsson, P.R., Perry, C.R. 2013. The mineral content of tap water in United States households. Journal of Food Composition and Analysis. Journal of Food Composition and Analysis, 31:46-50.ARS, USDA updates food sampling strategies to keep pace with demographic shifts

- (Peer Reviewed Journal)Pehrsson, P.R., Perry, C., Daniel, M. 2013. ARS, USDA updates food sampling strategies to keep pace with demographic shifts. Procedia Food Science. 2:52-59.Recent trends in ready-to-eat breakfast cereals in the U.S.

- (Peer Reviewed Journal)Thomas, R.G., Pehrsson, P.R., Ahuja, J.K., Smieja, E., Miller, K.B. 2013. Recent trends in ready-to-eat breakfast cereals in the U.S.. Procedia Food Science. 2:20-26.FAO/INFOODS Guidelines for Checking Food Composition Data Prior to the Publication of a User Table/Database, Version 1.0

- (Research Technical Update)Charrondiere, U.R., Stadlmayr, B., Haytowitz, D.B., Oseredczuk, M., Ireland, J., Wolmarans, P., Rittenschober, D., Selley, B., Puwastien, P., Reykdal, O., Blanco, A., Aguinaldo, A., Ene-Obong, H., Pehrsson, P.R., Kouebou, C.P., Longvah, T., Guillaume, K.S., Champagne, C., Nowak, V., Wijesena-Bettoni, R. 2012. FAO/INFOODS Guidelines for Checking Food Composition Data Prior to the Publication of a User Table/Database, Version 1.0. Food and Agriculture Organization of the United Nations Technical Workshop Report. http://www.fao.org/docrep/017/ap810e/ap810e.pdf.USDA monitors levels of added sodium in processed and prepared foods

- (Peer Reviewed Journal)Holden, J.M., Pehrsson, P.R., Nickle, M.S., Haytowitz, D.B., Exler, J., Showell, B.A., Williams, J.R., Thomas, R.G., Ahuja, J.K., Lemar, L.E., Gebhardt, S. 2013. USDA monitors levels of added sodium in processed and prepared foods. Procedia Food Science. 2:6-67.USDA National Nutrient Database for Standard Reference, Release 25

- (Research Technical Update)Haytowitz, D.B., Showell, B.A., Pehrsson, P.R., Patterson, K.K., Thomas, R.G., Williams, J.R., Nickle, M.S., Roseland, J.M., Exler, J., Somanchi, M., Khan, M., Holden, J., 2012. USDA National Nutrient Database for Standard Reference, Release 25. USDA National Nutrient Database for Standard Reference. http://www.ars.usda.gov/Services/docs.htm?docid=8964.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.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/nutrientdataDevelopment of sample handling procedures for foods under USDA's National Food and Nutrient Analysis Program

- (Peer Reviewed Journal)Trainer, D., Pehrsson, P.R., Haytowitz, D.B., Holden, J.M., Phillips, K.M., Rasor, A.S., Conley, N.A. 2010. Development of sample handling procedures for foods under USDA's National Food and Nutrient Analysis Program. Journal of Food Composition and Analysis. 23(8):843-851.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.USDA's National Food and Nutrient Analysis Program:  The Development of Food Sampling Plans

- (Abstract Only)Pehrsson, P.R. 2009. USDA's National Food and Nutrient Analysis Program:  the development of food sampling plans. International Symposium on Analysis Program for Constructing a Database about Nutrient Composition of Foods,   May 11-15, 2009, Seoul, Korea.The USDA National Nutrient Database for Standard Reference: Sodium in Foods

- (Abstract Only)Pehrsson, P.R. 2007. The USDA National Nutrient Database for Standard Reference: Sodium in Foods. Salt Conference – Getting to 2,300, Oct. 22, 2007, Washington, DC.USDA’s Nutrient Databank System – a tool for handling data from diverse sources

- (Peer Reviewed Journal)Haytowitz, D.B., Lemar, L.E., Pehrsson, P.R. 2009. USDA’s Nutrient Databank System – a tool for handling data from diverse sources. Journal of Food Composition and Analysis. http://dx.doi.org/10.1016/j.jfca.2009.01.003.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.Changes in Trans Fat and Fatty Acids in Fast Food Menu Items

- (Abstract Only)Pehrsson, P.R., Nickle, M.S. 2008. Changes in trans fat and fatty acids in fast food menu items. American Institute of Cancer Research (AICR) Food, Nutrition, Physical Activity and the Prevention of Cancer: Global Perspective: A Launch Conference, November 6-7, 2008, Washington, D.C.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.Changes in Trans Fatty Acid Profiles for Selected Snack Foods in the USDA National Nutrient Database for Standard Reference

- (Abstract Only)Khan, M., Pehrsson, P.R. 2008. Changes in trans fatty acid profiles for selected snack foods in the USDA National Nutrient Database for Standard Reference. National Nutrient Databank Conference, Ottawa, Canada, May 12-14, 2008.Changes in Trans Fatty Acid Profiles for Selected Snack Foods in the USDA National Nutrient Database for Standard Reference

- (Abstract Only)Khan, M., Pehrsson, P.R., Lemar, L.E. 2008. Changes in trans fatty acid profiles for selected snack foods in the USDA National Nutrient Database for Standard Reference. 32nd National Nutrient Datbank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.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.The Mineral Content of U.S. Drinking and Municipal Water

- (Abstract Only)Pehrsson, P.R., Patterson, K.K., Perry, C. 2008. The mineral content of U.S. drinking and municipal water. 32nd National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.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.Expanding Data on the Nutrient Content of Hispanic/Latino Foods in the USDA National Nutrient Database for Standard Reference

- (Abstract Only)Haytowitz, D.B., Pehrsson, P.R., Holden, J.M. 2008. Expanding data on the nutrient content of Hispanic/Latino foods in the USDA National Nutrient Database for Standard Reference. 32nd National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.Development of Sampling Strategies for Foods in Latin America

- (Abstract Only)Holden, J.M., Pehrsson, P.R. 2008. Development of sampling strategies for foods in Latin America. FAO Food Sampling Workshop, February 23-March 1, 2008, Tucuman, Argentina.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.Impact of Data from the National Food and Nutrient Analysis Program on the Reported Composition of Highly Consumed Foods

- (Peer Reviewed Journal)Haytowitz, D.B., Pehrsson, P.R., Holden, J.M. 2007. The National Food and Analysis Program: A decade of progress. Journal of Food Composition and Analysis. 21(Supp. 1):S94-S102. Available: doi:10.1016/j.jfca.2007.07.006.USDA Choline Data for Baby Food

- (Abstract Only)Khan, M., Pehrsson, P.R., Howe, J.C., Williams, J., Zeisel, S. 2007. USDA choline data for baby food. National Nutrient Databank Conference, April 27, 2007, Washington, D.C.USDA’ s Nutrient Databank System – A tool for handling data from diverse sources

- (Abstract Only)Haytowitz, D.B., Lemar, L.E., Pehrsson, P.R. 2007. USDA’s Nutrient Databank system – a tool for handling data from diverse sources. 7th International Food Data Conference, Food Composition and Biodiversity, October 22-24, 2007, Sao Paulo, Brazil.Evaluation of nutrient variability in highly consumed "fast foods" under the National Food and Nutrient Analysis Program

- (Abstract Only)Pehrsson, P.R., Haytowitz, D.B., Perry, C., Cutrufelli, R.L., Holden, J.M. 2007. Evaluation of nutrient variability in highly consumed "fast foods" under the National Food and Nutrient Analysis Program. Experimental Biology, April 25, 2007, Washington, D.C.Updating USDA’s Key Foods List using NHANES 2003-04 Data

- (Abstract Only)Haytowitz, D.B., Pehrsson, P.R., Holden, J.M. 2007. Updating USDA’s Key Foods List using NHANES 2003-04 data. Experimental Biology, April 25, 2007, Washington, D.C.FLUORIDE ASSAY METHODOLOGY FOR CARBONATED BEVERAGES

- (Peer Reviewed Journal)Heilman, J., Levy, S., Wefel, J., Patterson, K.K., Cutrufelli, R.L., Pehrsson, P.R., Holden, J.M. 2006. Fluoride assay methodology for carbonated beverages. Journal of Denistry of Children. 73:(3):136-139.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.FOOD COMPOSITION INFORMATION FOR ETHNIC POPULATIONS IN THE U.S.

- (Abstract Only)Pehrsson, P.R., Haytowitz, D.B., Holden, J.M. 2006. Food composition information for ethnic populations in the U.S. National Nutrient Databank Conference, September 18-20, 2006, Hawaii.WHAT'S BEHIND THE NUMBERS? STATISTICAL SAMPLING

- (Abstract Only)Holden, J.M., Pehrsson, P.R., Perry, C., Haytowitz, D.B. What's behind the numbers? statistical sampling. National Nutrient Databank Conference,  September 18-20, 2006, Hawaii.UNDERSTANDING NUTRIENT VARIABILITY: IMPACT ON PUBLIC HEALTH

- (Abstract Only)Holden, J.M., Pehrsson, P.R., Perry, C., Patterson, K.K., Haytowitz, D.B. 2006. Understanding nutrient variability: impact on public health. National Nutrient Databank Conference,  September 18-20, 2006, Hawaii.SAMPLING AND INITIAL FINDINGS FOR A NATIONAL STUDY OF FLUORIDE IN DRINKING WATER

- (Peer Reviewed Journal)Pehrsson, P.R., Perry, C., Cutrufelli, R.L., Patterson, K.K., Wilger, J., Haytowitz, D.B., Holden, J.M., Day, C., Himes, J., Harnack, L., Levy, S., Wefel, J., Heilman, J., Phillips, K., Rasor, A. 2006. Sampling and initial findings for a national study of fluoride in drinking water. Journal of Food Composition and Analysis. 19:S45-S52.FLUORIDE ASSAY METHODOLOGY FOR CARBONATED BEVERAGES

- (Peer Reviewed Journal)Heilman, R., Levy, S., Wefel, J., Patterson, K.K., Cutrufelli, R.L., Pehrsson, P.R., Holden, J.M., Rasor, A. 2006. Fluoride assay methodology for carbonated beverages. Journal of Childrens Denistry, 73:136-139.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 FLUORIDE DATABASE OF SELECTED BEVERAGES AND FOODS, RELEASE 2

- (Other)Cutrufelli, R.L., Pehrsson, P.R., Haytowitz, D.B., Patterson, K.K., Holden, J.M. 2005. USDA National Fluoride Database of Selected Beverages and Foods, Release 2. Home Page: www.ars.usda.gov/nutrientdata.DEVELOPMENT AND APPLICATION OF FOOD COMPOSITION INFORMATION FOR NATIVE AMERICAN POPULATIONS

- (Abstract Only)Pehrsson, P.R., Holden, J.M., Haytowitz, D.B. Development and application of food composition information for native american populations. The 6th International Food Data Conference, September 14-16, 2005, Pretoria, South Africa.OVERVIEW OF THE 2005 U.S. DIETARY GUIDELINES FOR AMERICANS

- (Abstract Only)Pehrsson, P.R. Overview of the 2005 U.S. Dietary Guidelines for Americans. 47th American College of Nutrition Meeting, September 22-25, 2005, Charleston, South Carolina.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/nutrientdataTHE FLUORIDE CONTENT OF BREWED AND MICROWAVE BREWED BLACK TEAS

- (Abstract Only)Pehrsson, P.R., Cutrufelli, R.L., Patterson, K.K., Phillips, K., Rasor, A., Heilman, J., Perry, C., Holden, J.M. 2005. The fluoride content of brewed and microwave brewed black teas. National Nutrient Databank Conference.USDA NATIONAL FLUORIDE DATABASE OF SELECTED BEVERAGES AND FOODS

- (Other)Cutrufelli, R.L., Pehrsson, P.R., Patterson, K.K., Wilger, J., Haytowitz, D.B., Holden, J.M. 2004. USDA national fluoride database of selected beverages and foods. Home Page. http://www.nal.usda.gov/fnic/foodcomp.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/foodcompUSDA 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.VITAMIN K CONTENT OF FAST FOODS AND SNACK FOODS IN THE US DIET

- (Proceedings)Weizmann, N., Peterson, J.W., Haytowitz, D.B., Pehrsson, P.R., De Jesus, V.P., Booth, S. 2004. Vitamin k content of fast foods and snack foods in the us diet. Journal of Food Composition and Analysis. 17:379-384.A REVISED NATIONAL SAMPLING PLAN FOR OBTAINING FOOD PRODUCTS FOR NUTRIENT ANALYSIS

- (Proceedings)Perry, C., Pehrsson, P.R., Holden, J.M. 2003. A revised national sampling plan for obtaining food products for nutrient analysis. In: Proceedings of the American Statistical Association, Section on Survey Research Methods [CD-ROM], San Francisco, California. 2003 CDROM.FLUORIDE CONTENT OF MUNICIPAL WATER IN THE UNITED STATE:  WHAT PERCENTAGE  IS FLUORIDATED?

- (Peer Reviewed Journal)Miller-Ihli, N.J., Pehrsson, P.R., Cutrufelli, R.L., Holden, J.M. 2003. Fluoride content of municipal water in the united state:  What percentage  is fluoridated?. Journal of Food Composition and Analysis. 16:621-628USDA 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.NATIONAL FLUORIDE DATABASE AND INTAKE ASSESSMENT STUDY

- (Abstract Only)Levy, S., Wefel, J., Heilman, J., Himes, J., Holden, J.M., Cutrufelli, R.L., Phillips, K., Pehrsson, P.R. 2003. National fluoride database and intake assessment study. Proceedings of Ammerican Association of Public Health Dentistry. Journal of Public Health Dentistry 63, Supplement 1.INDIVIDUAL SUGARS, SOLUBLE, AND INSOLUBLE DIETARY FIBER CONTENTS OF 70     HIGH CONSUMPTION FOODS

- (Peer Reviewed Journal)Li, B.W., Andrews, K.W., Pehrsson, P.R. 2002. Individual sugars, soluble, and insoluble dietary fiber contents of 70 High consumption foods. Journal of Food Composition and Analysis. 15:725-733.
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