Networks
Co-Authors
Map Of Science
Glahn, Raymond P.
Research Physiologist
Close
Positions
- Associate Courtesy Professor, Food Science (FOOD), College of Agriculture and Life Sciences (CALS)
- Associate Courtesy Professor, Division of Nutritional Sciences (DNS), College of Agriculture and Life Sciences (CALS) - 2011
- Affiliations
- Publications
- Teaching
- Background
- View All
Affiliations
Publications
individual publications
-
academic article
- Evaluation of metallothionein formation as a proxy for zinc absorption in an In Vitro digestion/Caco-2 cell culture model. Food and Function. 3:732-736. 2012
- Genetic and Physiological Analysis of Iron Biofortification in Maize Kernels. PLoS One. 6. 2011
- Iron biofortification of maize grain. Plant Genetic Resources. 9:327-329. 2011
- Nicotianamine, a novel promoter of iron absorption from rice grain. PLoS One. 5. 2010
- Dietary Inulin Supplementation Does Not Promote Colonic Iron Absorption in a Porcine Mode. Journal of Agricultural and Food Chemistry. 57:5250-5256. 2009
- Biofortified black beans in a maize and bean diet provide more bioavailable iron to piglets than standard black beans. Journal of Nutrition. 139:305-309. 2009
- Comparing soluble ferric pyrophosphate to common iron salts and chelates as sources of bioavailable iron in a caco-2 cell culture mode. Journal of Agricultural and Food Chemistry. 57:5014-9. 2009
- Homogenization, lyophilization or acid-extraction of meat products improves iron uptake from cereal-meat product combinations in an in vitro digestion/Caco-2 cell model. British Journal of Nutrition. 63:816-821. 2009
- Iron and zinc bioavailabilities to pigs from red and white beans (Phaseolus vulgaris L.) are similar. Journal of Agricultural and Food Chemistry. 57:3134-40. 2009
- Serum Hepcidin is Associated with Iron Absorption in Healthy Young Women. American Journal of Clinical Nutrition. 89:533-538. 2009
- Bioaccessibility of phenols in common beans ( Phaseolus vulgaris L.) and iron (Fe) availability to Caco-2 cells.. Journal of Agricultural and Food Chemistry. 56:10999-1005. 2008
- Chicken thigh, chicken liver and iron-fortified wheat flour increase iron uptake in an in vitro digestion/Caco-2 cell model. Nutrition Research. 28:851-858. 2008
- Development of a Gastrointestinal Tract Microscale Cell Culture Analog to Predict Drug Transport. MCB. 5:119-132. 2008
- Dietary inulin affects the expression of intestinal enterocyte iron transporters, receptors, and storage protein and alters the microbiota in the pig intestine. British Journal of Nutrition. 99:472-480. 2008
- Extrinic labeling method may not accurately measure Fe absorption from cooked pinto beans (Phaseolus vulgaris): comparison of extrinsic and intrinsic labeling of beans . Journal of Agricultural and Food Chemistry. 56:6881-5. 2008
- Fe and Zn bioavailability from red (merlot) and white (great northern) bean-based (Phaseolus vulgaris) diets fed to anemic young pigs. FASEB Journal. 22. 2008
- Inulin Affects Iron Dialyzability from FeSO4 and FeEDTA Solutions but Does Not Alter Fe Uptake by Caco-2 Cells.. Journal of Agricultural and Food Chemistry. 56:2846-2851. 2008
- Iron bioavailability to piglets from red and white common beans (phaseolus vulgaris). Journal of Agricultural and Food Chemistry. 56:5008-5014. 2008
- Isolated glycosaminoglycans from cooked haddock enhance nonheme iron uptake by Caco-2 cells.. Journal of Agricultural and Food Chemistry. 56:10346-51. 2008
- Supplemental inulin does not enhance iron bioavailability to Caco-2 cells from milk- or soy-based, probiotic-containing, yogurts but incubation at 37 °C does.. Food Chemistry. 109:122-128. 2008
- Dietary inulin upregulates the expression of iron transporters, increases villus surface area, and alters microflora in iron deficient and adequate rats. FASEB Journal. 21. 2007
- Is extrinsic isotope labeling of plant foods reliable for studies of iron absorption?. FASEB Journal. 21. 2007
- Peptides isolated from in vitro digests of milk enhance iron uptake by caco-2 cells. Journal of Agricultural and Food Chemistry. 55:10221-5. 2007
- Application of Mucin and Caco-2/goblet Cell Co-cultures to Refine the in vitro Digestion/Caco-2 Cell Model for Iron Uptake . Experimental Biology. 2006
- Dietary inulin upregulates the expression of iron and zinc enterocyte membrane transporters and alters the microflora ecology in the pig intestine. Journal of Experimental Biology. 439. 2006
- Effect of Bread Baking on the Bioavailability of Hydrogen-Reduced Iron Powder Added to Unenriched Refined Wheat. Journal of Agricultural and Food Chemistry. 54:8362-8368. 2006
- Iron Bioavailability from Ferritin as Measured via an in vitro Digestion/Caco-2 Cell Culture Model, Experimental Biology . FASEB Journal. 20. 2006
- Iron dissociates from the NaFeEDTA complex prior to or during intestinal absorption in rats. Journal of Agricultural and Food Chemistry. 54:7929-34. 2006
- Iron uptake by Caco-2 cells from NaFeEDTA and FeSO4: Effects of ascorbic acid, pH, and a Fe(II) chelating agent. Journal of Agricultural and Food Chemistry. 54:7924-8. 2006
- Bioavailability of elemental iron powders in bread assessed with an in vitro digestion/Caco-2 cell culture model. Journal of Food Science. 70:199-203. 2005
- Inhibition of Iron Uptake from Iron Salts and Chelates by Divalent Metal Cations in Intestinal Epithelial Cells. Journal of Agricultural and Food Chemistry. 53:132-136. 2005
- Prebiotics and iron bioavailability – Is there a connection? . Journal of Food Science. 70. 2005
- Tissue iron distribution and adaptation of iron absorption in rats exposed to a high dietary level of NaFeEDTA. Journal of Agricultural and Food Chemistry. 53:8087-8091. 2005
- A low-molecular-weight factor in human milk whey promotes iron uptake by caco-2 cells. Journal of Nutrition. 134:93-8. 2004
- An in vitro digestion/Caco-2 cell culture system accurately predicts the effects of ascorbic acid and polyphenolic compounds on iron bioavailability in humans. Journal of Nutrition. 134:2717-2721. 2004
- Artificial gut bioassay: influence of ascorbic acid on the bioavailability of iron from spinach using Caco-2 Cells. Habitation - International Journal for Human Support Research. 10:7-14. 2004
- Assessment of carotenoid bioavailability of whole foods using a Caco-2 cell culture model coupled with an in vitro digestion. Journal of Agricultural and Food Chemistry. 52:4330-4337. 2004
- Bioavailability of iron from spinach using an in vitro/human Caco-2 cell bioassay model. Habitation - International Journal for Human Support Research. 10:7-14. 2004
- Calcium, zinc and iron bioavailabilities from a commercial human milk fortifier: A comparison study. Journal of Dairy Science. 87:3629-3637. 2004
- Iron absorption from NaFeEDTA is downregulated in iron-loaded rats. Journal of Nutrition. 134:2270-2274. 2004
- In vitro iron bioavailability and antioxidant activity of raisins. Journal of Food Science. 68:701-705. 2003
- Iron bioavailability and antioxidant activity of raisins. Journal of Food Science. 65:701-705. 2003
- Iron bioavailability from common raisin-containing foods assessed with an in vitro digestion/Caco-2 cell culture model: effects of raisins. Journal of Food Science. 68:1866-1870. 2003
- Comparison of the availability of various forms of iron fortificants in bread and milk using an in vitro digestion/caco-2 cell culture method. Journal of Food Science. 67:2357-2361. 2002
- Inhibition of iron uptake by phytic acid, tannic acid, and ZnCl2: Studies using an in vitro digestion/Caco-2 cell model. Journal of Agricultural and Food Chemistry. 50:390-395. 2002
- Red grape juice inhibits iron availability: application of an in vitro digestion/caco-2 cell model. Journal of Agricultural and Food Chemistry. 50:6935-6938. 2002
- Simultaneous determination of 45Calcium and 65Zinc uptake by Caco-2 cells. Journal of Agricultural and Food Chemistry. 50:6287-6294. 2002
- Dephosphorylation of sodium caseinate, enzymatically hydrolyzed casein and casein phosphopeptides by intestinal alkaline phosphatase: implications for iron availability. J Nutr Biochem. 12:292-299. 2001
- Genetic and environmental influences on the nutritive quality of spinach: a NASA ALS candidate crop. American Society for Gravitational and Space Biology Bulletin. 14:25. 2000
- In vitro digestion/Caco-2 cell culture model to determine optimal ascorbic acid to Fe ratio in rice cereal. Journal of Food Science. 64:925-928. 1999
- Caco-2 Cell Ferritin Formation Predicts Nonradiolabeled Food Iron Availability in an In Vitro Digestion/Caco-2 Cell Culture Model. Journal of Nutrition. 128:1555-1561. 1998
- Assessment of iron availability using combined in vitro digestion and caco-2 cell culture. Nutrition Research. 16:479-487. 1996
- Caco-2 cell iron uptake from meat and casein digests parallels in vivo studies: use of a novel in vitro method for rapid estimation of iron bioavailability. Journal of Nutrition. 126:332-339. 1996
- Ferrous Iron Uptake but Not Transfer Is Down-Regulated in Caco-2 Cells Grown in High Iron Serum-Free Medium. Journal of Nutrition. 126:3118-3127. 1996
- Assessment of iron availability using combined in vitro digestion and Caco-2 cell culture. Nutrition Research. 16:479-487. 1995
- Bathophenanthrolene disulfonic acid and sodium dithionite effectively remove surface-bound iron from Caco-2 cell monolayers. Journal of Nutrition. 125:1833-1840. 1995
-
conference paper
- Branched Chain Fatty Acids are taken up and metabolized by Cultured Human Intestinal Cells (Caco-2). Experimental Biology Proceedings 2010, Anaheim, Ca.. 2010
- Cultured human intestinal cells take up and metabolize branched chain fatty acids. Proceedings of the International Society for the Study of Fatty Acids and Lipids, ISSFAL 2010, Maastricht, The Netherlands. 2010
- Nicotianamine, a novel iron enhancer in rice grain. Proceedings of the XIV International Symposium on Iron Nutrition and Interactions in Plants, and Annual Meeting of HarvestPlus-China 2008. 140. 2008
- Spinach: Nitrate Analysis of an Advanced Life Support (ALS) crop cultured under ALS candidate artificial light sources . SAE, International Controlled Environment Systems proceedings - SAE International. 1999
- Spinach: nitrate analysis of an advanced life support (ALS) crop cultured under ALS candidate artificial light sources. 29th International Conference on Environmental Systems, Society of Automotive Engineers, Inc. ICES99CD, Paper No. 1999-01-2107. 1999
-
report
Teaching
teaching activities
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Spring 2013
- FDSC-6960: Graduate Internship in Food Science - Spring 2013
- FDSC-8900: Master's Level Thesis Research - Spring 2013
- FDSC-9900: Doctoral-Level Thesis Research - Spring 2013
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Fall 2012
- FDSC-6960: Graduate Internship in Food Science - Fall 2012
- FDSC-8900: Master's Level Thesis Research - Fall 2012
- FDSC-9900: Doctoral-Level Thesis Research - Fall 2012
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Spring 2012
- FDSC-6960: Graduate Internship in Food Science - Spring 2012
- FDSC-8900: Master's Level Thesis Research - Spring 2012
- FDSC-9900: Doctoral-Level Thesis Research - Spring 2012
- FDSC-5000: Master of Professional Studies (Agriculture) Project - Fall 2011
- FDSC-6960: Graduate Internship in Food Science - Fall 2011
- FDSC-8900: Masters-Level Thesis Research - Fall 2011
- FDSC-9900: Doctoral-Level Thesis Research - Fall 2011
Background
education and training
- Ph.D. in Physiology, Pennsylvania State University 1989
- M.S. in Physiology, Pennsylvania State University 1986
- B.S. in Biology, Pennsylvania State University 1984