U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Methods and Application of Food Composition Laboratory: Beltsville, MD
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    Careers


        


                    About MAFCLSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Northeast Area Beltsville, Maryland (BHNRC) Beltsville Human Nutrition Research Center Methods and Application of Food Composition Laboratory People & Locations







Devanand  Luthria

(Dave)
                        Methods and Application of Food Composition Laboratory

                        




                        
                        Research Chemist
                        Phone: (301) 504-7247
                         ext. 266
                        
                        Fax: (301) 504-8314(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsFoodomics: New Tools for Food Composition
                                                    In-House Appropriated
                                                                    (D)Accession Number: 445346Farm to Table Factors: Impact of Production, Processing, and Preparation on Food Composition
                                                    In-House Appropriated
                                                                    (D)Accession Number: 445356Comprehensive Analysis of Food Energy and Bioactive Secondary Metabolites in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 437371Glycomic and Proteomic Maps of Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443095Glycoprofiling of Oligosaccharides in Foods
                                                    Non-Assistance Cooperative Agreement
                                                                    (S)Accession Number: 443166**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)A targeted and an untargeted metabolomics approach to study the phytochemicals of tomato cultivars grown under different salinity conditions
                                                        

- (Peer Reviewed Journal)Tareq, F.S., Singh, J., Ferreira, J.F., Sandhu, D., Suarez, D.L., Luthria, D.L. 2024. A targeted and an untargeted metabolomics approach to study the phytochemicals of tomato cultivars grown under different salinity conditions. Journal of Agricultural and Food Chemistry. 72  7694-7706. https://doi.org/10.1021/acs.jafc.3c08498.Oxidative Stress and Antioxidants - A Critical Review on in-vitro Antioxidant Assays
                                                        

- (Literature Review)Kotha, R.R., Tareq, F.S., Yildiz, E., Luthria, D.L. 2022. Oxidative Stress and Antioxidants - A Critical Review on in-vitro Antioxidant Assays. Molecules. 11:2388. https://doi.org/10.3390/antiox11122388.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.Extractability of Curcuminoids is Enhanced with Milk and Aqueous-Alcohol Mixtures
                                                        

- (Peer Reviewed Journal)Kotha, R.R., Tareq, F.S., Luthria, D.L. 2022. Extractability of Curcuminoids is Enhanced with Milk and Aqueous-Alcohol Mixtures. ACS Food Science and Technology. 27:4883. https://doi.org/10.3390/molecules27154883.The phytotoxin Thaxtomin A is the primary virulence determinant for scab disease of beet, carrot, and radish caused by streptomyces scabiei
                                                        

- (Peer Reviewed Journal)Clarke, C.R., Kramer, C.G., Kothka, R., Luthria, D.L. 2022. The phytotoxin Thaxtomin A is the primary virulence determinant for scab disease of beet, carrot, and radish caused by streptomyces scabiei. American Phytopathological Society. https://doi.org/10.1094/PHYTO-03-22-0072-R.High-dose administration of purified cyanidin-3-glucose or a blackberry extract causes improved mitochondrial function but reduced content in 3T3-L1 adipocytes
                                                        

- (Peer Reviewed Journal)Solverson, P., Albaugh, G.P., Harrison, D.J., Luthria, D.L., Baer, D.J., Novotny, J. 2022. High-dose administration of purified cyanidin-3-glucose or a blackberry extract causes improved mitochondrial function but reduced content in 3T3-L1 adipocytes. Frontiers in Nutrition. 1-9. https://doi.org/10.1002/fft2.139.Rapid and Sensitive Analytical Assessment of Curcuminoids and Common Turmeric Adulterants using Liquid Chromatography and Tandem Mass Spectrometry
                                                        

- (Peer Reviewed Journal)Raghavendhar, K.R., Fakir, T.S., Byrdwell, W.C., Luthria, D.L. 2021. Rapid and sensitive analytical assessment of curcuminoids and common turmeric adulterants using liquid chromatography and tandem mass spectrometry. ACS Food Science and Technology. 1(11):2174-2181. https://doi.org/10.1021/acsfoodscitech.1c00356.Influence of moderate-to-high salinity on the phytochemical profile of two salinity-tolerant spinach genotypes
                                                        

- (Peer Reviewed Journal)Tareq, F.S., Kotha, R.R., Ferreira, J.F., Sandhu, D., Luthria, D.L. 2021. Influence of moderate-to-high salinity on the phytochemical profile of two salinity-tolerant spinach genotypes. ACS Food Science and Technology. 1 205–214. https://doi.org/10.1021/acsfoodscitech.0c00034.A novel species-level group of streptomyces exhibits variation in phytopathogenicity despite conservation of virulence loci
                                                        

- (Peer Reviewed Journal)Weisberg, A., Kotha, R., Kramer, C., Chang, J., Luthria, D.L., Clarke, C.R. 2020. Whole-genome sequencing of five Streptomyces isolates identifies a new pathogenic species group that causes common scab disease of potato. Molecular Plant-Microbe Interactions. 34(1):39-48. https://doi.org/10.1094/MPMI-06-20-0164-R.Enhanced protein separation after removing soluble sugars from ground soybean seeds
                                                        

- (Peer Reviewed Journal)Islam, N., Luthria, D.L., Kotha, R.R., Natarajan, S.S. 2020. Enhanced protein separation after removing soluble sugars from ground soybean seeds. Analytical Biochemistry. 610:113931. https://doi.org/10.1016/j.ab.2020.113931.Pomegranate peel extract reduced the pathogenicity of Citrobacter rodentium-infections in mice
                                                        

- (Peer Reviewed Journal)Smith, A.D., George, N.S., Cheung, L., Bhagavathy, G.V., Luthria, D.L., John, K.M., Bhagwat, A.A. 2020. Pomegranate peel extract reduced the pathogenicity of Citrobacter rodentium-infections in mice. Nutrition Research. 73:27-37. https://doi.org/doi:10.1016/j.nutres.2019.11.001.Impact of flour particle size on nutrient and phenolic acid composition of commercial wheat varieties
                                                        

- (Peer Reviewed Journal)Compositional Analysis of Non-Polar and Polar Metabolites in 14 Soybeans Using Spectroscopy and Chromatography Tools
                                                        

- (Peer Reviewed Journal)Luthria, D.L., Kotha, R.R., Natarajan, S.S., Wang, D. 2019. Compositional analysis of non-polar and polar metabolites in 14 soybeans using spectroscopy and chromatography tools. Foods. 8: 557-569. https://doi.org/10.3390/foods8110557.Genomic changes and biochemical alterations of seed protein and oil content in a subset of fast neutron induced soybean mutants
                                                        

- (Peer Reviewed Journal)Islam, N., Stupar, R., Luthria, D.L., Garrett, W.M., Stec, A.O., Roessler, J., Natarajan, S.S. 2019. Genomic changes and biochemical alterations of seed protein and oil content in a subset of fast neutron induced soybean mutants. Biomed Central (BMC) Plant Biology. 19(1):420. https://doi.org/10.1186/s12870-019-1981-x.Curcumin: Pharmaceutical, Nutraceutical, and Analytical Aspects
                                                        

- (Review Article)Pomegranate peel extract alters the microbiome in mice and dysbiosis caused by Citrobacter rodentium infection
                                                        

- (Peer Reviewed Journal)George, N.S., Cheung, L., Luthria, D.L., Santin, M., Dawson, H.D., Bhagwat, A.A., Smith, A.D. 2019. Pomegranate peel extract alters the microbiome in mice and dysbiosis caused by Citrobacter rodentium infection. Journal of Food Science and Nutrition. https://doi.org/10.1002/fsn3.1106.Biochemical and anatomical investigation of Sesbania herbacea (Mill.) McVaugh nodules grown under flooded and non-flooded conditions
                                                        

- (Peer Reviewed Journal)Krishnan, H.B., Oehrle, N.W., Alaswad, A.A., Stevens, W., John, M.K., Luthria, D.L., Natarajan, S.S. 2019. Biochemical and anatomical investigation of Sesbania herbacea (Mill.) McVaugh nodules grown under flooded and non-flooded conditions. International Journal of Molecular Sciences. 20(8):1824. https://doi.org/10.3390/ijms20081824.Quantitative proteomic analysis of low linolenic acid transgenic soybean reveals perturbations of fatty acid metabolic pathways
                                                        

- (Peer Reviewed Journal)Islam, N., Bates, P.D., John, M.K., Krishnan, H.B., Zhang, Z., Luthria, D.L., Natarajan, S.S. 2019. Quantitative proteomic analysis of low linolenic acid transgenic soybean reveals perturbations of fatty acid metabolic pathways. Proteomics. 19:1-11. https://doi.org/10.1002/pmic.201800379.An overview of soybean seed protein analysis

- (Review Article)Maria John, K.M., Luthria, D.L., Natarajan, S.S. 2018. An overview of soybean seed protein analysis. Journal of the Science of Food and Agriculture. 98:5572-5580.Swarm motility inhibitory and antioxidant activities of pomegranate peel processed under three drying conditions

- (Peer Reviewed Journal)John, K.M.A., Bhagwat, A.A., Luthria, D.L., 2017. Swarm motility inhibitory and antioxidant activities of pomegranate peel processed under three drying conditions. Food Chemistry. 235:145-153.Proteomic and metabolomic analysis of minimax and Williams 82 soybeans grown under two different conditions
                                                        

- (Peer Reviewed Journal)John, M., Khan, F., Luthria, D.L., Matthews, B.F., Garrett, W.M., Natarajan, S.S. 2017. proteomic and metabolomic analysis of minimax and Williams 82 soybeans grown under two different conditions. Journal of Food Biochemistry. 41:e12404. https://doi.org/10.1111/jfbc.12404.Changes in the phenolic composition of pancake fractions made from refined and whole-wheat flour of two wheat varieties

- (Peer Reviewed Journal)Luthria, D.L., Lu, Y., Memon, A.A., Fuerst, F.E., Kizonas, A.M., Morris, C. 2017. Changes in the phenolic composition of pancake fractions made from refined and whole-wheat flour of two wheat varieties. Journal of Food Composition and Analysis. vol:60:10-16.Proteomic analysis of anti-nutritional factors (ANF’s) in soybean seeds as affected by environmental and genetic factors

- (Peer Reviewed Journal)K.M., M., Khan, F., Luthria, D.L., Garrett, W.M., Natarajan, S.S. 2016. Proteomic analysis of anti-nutritional factors (ANF’s) in soybean seeds as affected by environmental and genetic factors. Food Chemistry. 218:321-329.Recent applications of NMR in food and dietary studies

- (Peer Reviewed Journal)Ramakrishnan, V., Luthria, D.L. 2016. Recent applications of NMR in food and dietary studies. Journal of the Science of Food and Agriculture. doi: 10.1002/jsfa.7917.Spectroscopic analysis of wheat fractions and reconstituted whole wheat mixtures by 1H NMR and NIR
                                                        

- (Peer Reviewed Journal)Ramakrishnan, V., Luthria, D.L., Harnly, J.M., Ridge, C., Mazzola, E. 2016. Spectroscopic analysis of wheat fractions and reconstituted whole wheat mixtures by 1H NMR and NIR. Journal of Food Science. 94:471-479. http://dx.doi.org/10.1094/CCHEM-06-16-0177-R.Metabolite changes in nine different soybean cultivars grown under field and greenhouse conditions

- (Peer Reviewed Journal)K.M., M., Natarajan, S., Luthria, D.L. 2016. Metabolite changes in nine different soybean cultivars grown under field and greenhouse conditions. Food Chemistry. 211:347-355.Differentiation of whole grain and refined wheat (T. aestivum) flour using a fuzzy mass spectrometric fingerprinting and chemometric approaches

- (Peer Reviewed Journal)Geng, P., Harnly, J.M., Chen, P., Luthria, D.L., Zhang, M. 2015. Differentiation of whole grain and refined wheat (T. aestivum) flour using a fuzzy mass spectrometric fingerprinting and chemometric approaches. Journal of Agricultural and Food Chemistry. 407:7875-7888.Influence of gelatinization on the extraction of phenolic acids from wheat fractions

- (Peer Reviewed Journal)Lu, Y., Luthria, D.L. 2015. Influence of gelatinization on the extraction of phenolic acids from wheat fractions. Food Chemistry. 194:1138-42.Arabinoxylan content and characterisation throughout the bread-baking process
                                                        

- (Peer Reviewed Journal)Kiszonas, A.M., Fuerst, E.P., Luthria, D.L., Morris, C.F. 2015. Arabinoxylan content and characterisation throughout the bread-baking process. International Journal of Food Science and Technology. 50:1911-1921.Bioactive phytochemicals in wheat: Extraction, analysis, processing, and functional properties

- (Peer Reviewed Journal)Luthria, D.L., Lu, Y., Mariajohn, K.M. 2015. Bioactive phytochemicals in wheat: Extraction, analysis, processing, and functional properties. Journal of Functional Foods. Doi:10.1016/j.jff.A comparison of protein and phenolic compounds in seed from GMO and non-GMO soybean

- (Peer Reviewed Journal)Natarajan, S.S., Khan, F., Luthria, D.L., Tucker, M.L., Song, Q., Garrett, W.M. 2014. A comparison of protein and phenolic compounds in seed from GMO and non-GMO soybean. Journal of Data Mining in Genomics & Proteomics. 5(3):161-169.Comparison of Metabolic Profiles of Three Varieties of Dry Bean (Phaseolus vulgaris L.)

- (Peer Reviewed Journal)K.M.,M., Luthria, D.L. 2015. Comparison of Metabolic Profiles of Three Varieties of Dry Bean (Phaseolus vulgaris L.). Journal of Agricultural and Food Chemistry. 80:1-12.Tracking arabinoxylans through the preparation of pancakes
                                                        

- (Peer Reviewed Journal)Kiszonas, A.M., Fuerst, E.P., Luthria, D.L., Morris, C.F. 2015. Tracking arabinoxylans through the preparation of pancakes. Cereal Chemistry. 92:37-43.Influence of postharvest storage, processing, and extraction methods on the analysis of phenolic phytochemicals

- (Book / Chapter)Lu, Y., Luthria, D.L. 2014. Influence of postharvest storage, processing, and extraction methods on the analysis of phenolic phytochemicals. American Chemical Society Symposium Series. 1185:3-31.Effect of Processing on phenolic acid composition of dough and bread fractions made from refined and whole-wheat flour of three wheat varieties

- (Peer Reviewed Journal)Lu, Y., Luthria, D.L., Fuerst, E.P., Kiszonas, A.M., Morris, C.F. 2014. Effect of Processing on phenolic acid composition of dough and bread fractions made from refined and whole-wheat flour of three wheat varieties. Journal of Agricultural and Food Chemistry. 62:10431-10436.Changes in the phenolic acid content during commercial dry-grind processing of corn to ethanol and DDGS

- (Peer Reviewed Journal)Luthria, D.L., Memon, A.A., Liu, K. 2014. Changes in the individual and total phenolic acid content during commercial dry-grind processing of corn to ethanol and DDGS. Journal of the Science of Food and Agriculture. 94:1723-1728.Localization of phenolic acids and antioxidant actnity in sorghum karnels

- (Peer Reviewed Journal)Luthria, D.L., Liu, K. 2013. Localization of phenolic acids and anliokidant actnity in sorghum karnels. Journal of Food Science. 5:1751-1760.Detection of adulterated Ginkgo biloba supplements using chromatographic and spectral fingerprints

- (Peer Reviewed Journal)Harnly, J.M., Luthria, D.L., Chen, P. 2012. Detection of adulterated Ginkgo biloba supplements using chromatographic and spectral fingerprints. Journal of Association of Official Analytical Chemists International. 95:6.Assay of phenolic compounds from four species of Ber (Ziziphus mauritiana L.) Fruits: Comparision of three base hydrolysis procedure for quantification of total phenolic acids

- (Peer Reviewed Journal)Memon, A.A., Memon, N., Bhanger, M.I., Luthria, D.L. 2013. Assay of phenolic compounds from four species of Ber (Ziziphus mauritiana L.) Fruits: Comparision of three base hydrolysis procedure for quantification of total phenolic acids. Journal of Functional Foods. 139:496-502.Current update in methodologies for extraction and analysis of isoflvones and proteins

- (Book / Chapter)Natarajan, S.S., Luthria, D.L. 2013. Current update in methodologies for extraction and analysis of isoflvones and proteins. Legumes: Types, Nutritional Composition and Health Benefits. 295-304.Determination of antioxidant capacity and a-amylase inhibitory activity of the essential oils from citronella grass and lemongrass

- (Peer Reviewed Journal)Jumepaeng, T., Prachakool, S., Luthria, D.L., Chanthai, S. 2013.  Determination of antioxidant capacity and a-amylase inhibitory activity of the essential oils from citronella grass and lemongrass. International Food Technology. 20:481-485.Phenolic acids composition of fruit extracts of Ber (Ziziphus mauritiana L., var. Golo lemai)

- (Peer Reviewed Journal)Optimization of extraction of phenolic acids from a vegetable waste product using a pressurized liquid extractor

- (Peer Reviewed Journal)Luthria, D.L. 2012. Optimization of extraction of phenolic acids from a vegetable waste product using a pressurized liquid extractor. Journal of Functional Foods. 4:842-850.Influence of extraction methodologies on the analysis of five major volatile aromatic compounds of citronella grass (Cymbopogon nardus) and lemongrass (Cymbopogon citratus) grown in Thailand

- (Peer Reviewed Journal)Chanthai, S., Prachakool, S., Ruangviriyachai, C., Luthria, D.L. 2012. Influence of extraction methodologies on the analysis of five major volatile aromatic compounds of citronella grass (Cymbopogon nardus) and lemongrass (Cymbopogon citratus) grown in Thailand. Journal of the Association of Official Analytical Chemists. 95:763-772.Dietary sources of isoflavones and the methodology used for the analysis

- (Book / Chapter)Natarajan, S.S., Luthria, D.L. 2012. Dietary sources of isoflavones and the methodology used for the analysis. Flavonoids and Related Compounds: Bioavailability and Function. 527-532.Phenolic acids and antioxidant capacity of distillers dried grains with solubles (DDGS) as compared with corn

- (Peer Reviewed Journal)Luthria, D.L., Liu, K., Memon, A.A. 2012. Phenolic acids and antioxidant capacity of distillers dried grains with solubles (DDGS) as compared with corn. Journal of the American Oil Chemists' Society. 89:1297-1304.Phenolic composition, anitproliferative and anti-inflammatory properties of conventional and organic cinnamon and peppermint

- (Peer Reviewed Journal)Lv, J., Whent, M., Huang, H., Lu, Y., Charles, D., Liu, L., Yu, L., Luthria, D.L. 2012. Phenolic composition, anitproliferative and anti-inflammatory properties of conventional and organic cinnamon and peppermint. Food Chemistry. 132:1442-1450.The effect of surfactant on headspace single drop microextraction for the determination of some volatile aroma compounds in citronella grass and lemongrass leaves by gas chromatography

- (Peer Reviewed Journal)Jumepaeng, T., Luthria, D.L., Chanthai, S. 2012. The effect of surfactant on headspace single drop microextraction for the determination of some volatile aroma compounds in citronella grass and lemongrass leaves by gas chromatography . Analytical Methods. 4:424-28.A simplified 96-well method for the estimation of phenolic acids and antioxidant activity from eggplant pulp extracts using UV spectral scan data

- (Peer Reviewed Journal)Luthria, D.L. 2012. A simplified 96-well method for the estimation of phenolic acids and antioxidant activity from eggplant pulp extracts using UV spectral scan data. Phytochemical Analysis. 4:238-242.Phytochemical composition and antioxidant capacity of modified-lipoxygenase soybeans grown in maryland

- (Peer Reviewed Journal)Whent, M., Lv, J., Lutterodt, H., Kenworthy, W., Yu (Lucy), L., Luthria, D.L. 2011. Phytochemical composition and antioxidant capacity of modified-lipoxygenase soybeans grown in maryland. Journal of Agricultural and Food Chemistry. 59:12902-12909.Phytochemical Composition, Anti-inflammatory, and Antiproliferative Activity of Whole Wheat Flour

- (Peer Reviewed Journal)Whent, M., Huang, H., Lutterodt, H., Zhouhong, X., Lu, Y., Fuerst, E.P., Morris, C.F., Yu, L., Luthria, D.L. 2012. Phytochemical Composition, Anti-inflammatory, and Antiproliferative Activity of Whole Wheat Flour. Journal of Agricultural and Food Chemistry. 60:2129-2135.Phenolic acids and antioxidant activity of distillers dried grains with solubles (DDGS) as compared with corn

- (Abstract Only)Liu, K., Luthria, D.L., Memon, A.A. 2011. Phenolic acids and antioxidant activity of distillers dried grains with solubles (DDGS) as compared with corn. World Conference on Oilseed and Edible Oil Processing. Izmir, Turkey, June 21-23, 2011.Phenolic compounds and seed oil characterization of Ziziphus Mauritiana L. fruit grown in Pakistan

- (Peer Reviewed Journal)Memon, A.A., Menon, N., Luthria, D.L., Pitafi, A.A., Bhanger, M.I. 2012. Phenolic compounds and seed oil characterization of Ziziphus Mauritiana L. fruit grown in Pakistan. Polish Journal of Food and Nutrition Sciences. 62:15-21.LC-MS-MS characterization of curry leaf flavonols and antioxidant activity

- (Peer Reviewed Journal)Singh, A.P., Luthria, D.L., Freeman, M., Olson, R., Bilenker, D., Shah, S., Somasundaram, S., Vorsa, N., Wilson, T. 2011. LC-MS-MS characterization of curry leaf flavonols and antioxidant activity. Food Chemistry. 127:80-85.A statistical evaluation of spectral fingerprinting methods using analysis of variance and principal component analysis

- (Peer Reviewed Journal)Luthria, D.L., Mukhopadhyay, S., Lin, L., Harnly, J.M. 2011. A statistical evaluation of spectral fingerprinting methods using analysis of variance and principal component analysis. Food Chemistry. 65:80-85.Discrimination among Panax species using spectral fingerprinting

- (Peer Reviewed Journal)Chen, P., Luthria, D.L., Harrington, P.B., Harnly, J.M. 2011. Discrimination among Panax species using spectral fingerprinting. Journal of the Association of Official Analytical Chemists. 94:1411-1421.Whole Grains: Processing, fiber, color, and phytonutrients

- (Abstract Only)Morris, C.F., Fuerst, E.P., Luthria, D.L. 2010. Whole Grains: Processing, fiber, color, and phytonutrients. Annual Meeting of the Institute of Food Technologists. July 17-20, 2010, Chicago, IL.Flavonoids from Artemisia annua L. as antioxidants and their potential synergism with artemisinin against malaria and cancer

- (Review Article)Ferreira, J.F., Luthria, D.L., Sazaki, T., Heyerick, A. 2010. Flavonoids from Artemisia annua L. as antioxidants and their potential synergism with artemisinin against malaria and cancer. Molecules. 15:3135-3170.Influence of conventional and organic agricultural practices on the phenolic content in eggplant pulp: Plant-to-plant variation

- (Peer Reviewed Journal)Luthria, D., Singh, A.P., Wilson, T., Vorsa, N., Banuelos, G.S., Vinyard, B.T. 2010. Influence of conventional and organic agricultural practices on the phenolic content in eggplant pulp: Plant-to-plant variation. Food Chemistry. 121(2):406-411.DRYING AFFECTS ARTEMISININ, DIHYDROARTEMISINIC ACID, ARTEMISINIC ACID, AND THE ANTIOXIDANT CAPACITY OF ARTEMISIA ANNUA L. LEAVES

- (Peer Reviewed Journal)Ferreira, J.F., Luthria, D.L. 2010. DRYING AFFECTS ARTEMISININ, DIHYDROARTEMISINIC ACID, ARTEMISINIC ACID, AND THE ANTIOXIDANT CAPACITY OF ARTEMISIA ANNUA L. LEAVES. Journal of Agricultural and Food Chemistry. 58:1691-1698.Phenolic acids profiling and antioxidant potential of mulberry (Morus laevigata W., Morus nigra L., Morus alba L.) leaves and fruits grown in Pakistan

- (Peer Reviewed Journal)Memon, A.A., Memon, N., Luthria, D.L., Bhanger, M.I., Pitafi, A.A. 2010. Phenolic acids profiling and antioxidant potential of mulberry (Morus laevigata W., Morus nigra L., Morus alba L.) leaves and fruits grown in Pakistan. Polish Journal of Food and Nutrition Sciences. 60(1)25-32.Optimized separation procedures for the simultaneous assay of three plant hormones in liquid biofertilizers

- (Peer Reviewed Journal)Tansupo, P., Suwannasom, P., Luthria, D.L., Chanthai, S., Ruangviriyachai, C. 2010. Optimized separation procedures for the simultaneous assay of three plant hormones in liquid biofertilizers. Phytochemical Analysis. 21(2):157-162.Extraction of fatty acids from dried freshwater algae using  accelerated solvent extraction

- (Peer Reviewed Journal)Mulbry III, W.W., Ingram, S.K., Buyer, J.S., Luthria, D.L. 2009. Extraction of fatty acids from dried freshwater algae using accelerated solvent extraction. Journal of the American Oil Chemists' Society. 86:909-915.Nutritional characterization and antioxidant capacity of different tissues of Artemisia Annua L.

- (Peer Reviewed Journal)Brisibe, E.A., Umoren, U.E., Brisibe, F., Magalhaes, P.M., Ferreira, J.F., Luthria, D.L., Wu, X., Prior, R. 2009. Nutritional characterization and antioxidant capacity of different tissues of Artemisia Annua L. Food Chemistry. 115:1240-1246.Influence of sample preparation on the assay of isoflavones

- (Review Article)Luthria, D.L., Natarajan, S.S. 2009. Influence of sample preparation on the assay of isoflavones. Planta Medica. 75:704-710.Utility of proteomics techniques for assessing protein expression

- (Peer Reviewed Journal)Natarajan, S.S., Xu, C., Cregan, P.B., Caperna, T.J., Garrett, W.M., Luthria, D.L. 2008. Utility of proteomics techniques for assessing protein expression. Journal of Regulatory Toxicology and Pharmacology. 54:S32-S36.Effect of Elevated CO2 on Growth and Photosynthetic Characteristics of Chickpea (Cicer arietinum L.)

- (Peer Reviewed Journal)Pal, M., Talawar, S., Deshmukh, P., Vishwanathan, C., Khetarpal, S., Kumar, P., Luthria, D.L. 2008. Effect of elevated CO2 on growth and photosynthetic characteristics of chickpea (Cicer arietinum L.). Indian Journal of Plant Physiology. 13:4.Variance in the chemical composition of dry beans determined from UV spectral fingerprints

- (Peer Reviewed Journal)Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2009. Variance in the chemical composition of dry beans determined from UV spectral fingerprints. Journal of Agricultural and Food Chemistry. 57(19):8705-8710.Polyphenol content and antioxidant capacity of eggplant pulp

- (Peer Reviewed Journal)Singh, A.P., Luthria, D., Wilson, T., Vorsa, N., Singh, V., Banuelos, G.S., Pasakdee, S. 2009. Polyphenol content and antioxidant capacity of eggplant pulp. Food Chemistry. 114(3):955-961.NATURAL VARIATION OF STORAGE PROTEINS AND ISOFLAVONES IN WILD AND CULTIVATED SOYBEANS

- (Abstract Only)Natarajan, S.S., Luthria, D.L., Bae, H., Caperna, T.J., Garrett, W.M., Cregan, P.B., Song, Q., Xu, C. 2007. Natural variation of storage proteins and isoflavones in wild and cultivated soybeans. Biosafety Workshop Proceedings. p. 37-39.Phenolic compounds analysis in foods and dietary supplements is not the same using different sample preparation procedures

- (Peer Reviewed Journal)Luthria, D.L. 2009. Phenolic compounds analysis in foods and dietary supplements is not the same using different sample preparation procedures. Acta Horticulturae Proceedings (ISHS). 841:381-388.UV Spectral Fringerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Characterizing Sources of Variance in Plant Materials

- (Peer Reviewed Journal)Luthria, D.L., Mukhopadhyay, M., Finley, J., Banuelos, G.S., Harnly, J.M. 2008. UV spectral fringerprinting and analysis of variance-principal component analysis: a tool for characterizing sources of variance in plant materials. Journal of Agricultural and Food Chemistry. http://dx.doi.org/10.10.21/jf0734572.HPLC and LC-MS detection and LDL-antioxidant activity of polyphenols from the pulp of eggplants grown under organic and conventional growing conditions

- (Abstract Only)Singh, A., Wilson, T., Luthria, D.L., Singh, V., Banuelos, G.S., Pasakdee, S., Vorsa, N. 2008. Hplc and lc-ms detection and ldl-antioxidant activity of polyphenols from the pulp of eggplants grown under organic and conventional growing conditions. American Chemical Society (ACS), August 17-21, 2008, Philadelphia, PA.Influence of UV Light on Phenolic Content of Broccoli and Tomato Samples

- (Abstract Only)Luthria, D.L. 2008. Influence of UV Light on Phenolic Content of Broccoli and Tomato Samples. University of Delhi, June 2-7, 2008, Mumbai, India and Khon Kaen University, August 9-15, 2008, Khon Kaen, Thailand.UV, IR, NIR, Direct Injection MS Spectral Fingerprinting, and Analysis of Variance-Principal Component Analysis:  Tools for Categorization of Food Materials Grown in a Different Environment

- (Abstract Only)Luthria, D.L. 2008. Uv, ir, nir, direct injection ms spectral fingerprinting, and analysis of variance-principal component analysis:  tools for categorization of food materials grown in a different environment. University of Delhi, June 2-7, 2008, Mumbai, India, Khon Kaen University, August 9-15, 2008, Khon Kaen, Thailand.Importance of Optimization of Sample Preparation Procedures for Accurate Assay of Phenolic Compounds in Foods and Dietary Supplements

- (Abstract Only)Luthria, D.L. 2008. Importance of Optimization of Sample Preparation Procedures for Accurate Assay of Phenolic Compounds in Foods and Dietary Supplements. University of Delhi, June 2-7, 2008, Mumbai, India, Khon Kaen University, August 9-15, 2008, Khon Kaen, Thailand.Ultraviolet spectral fingerprints: A simple approach for classification of bean cultivars

- (Trade Journal)Luthria, D.L., Pastor Corrales, M.A., Harnly, J.M. 2008. Ultraviolet spectral fingerprints: A simple approach for classification of bean cultivars. Bean Improvement Cooperative Annual Report. 51:132-133.Discriminating between cultivars and treatments of broccoli using mass spectral fingerprinting and analysis of variance-principal component analysis

- (Peer Reviewed Journal)Luthria, D.L., Lin, L., Robbins, R.J., Finley, J.W., Banuelos, G.S., Harnly, J.M. 2008. Discriminating between cultivars and treatments of broccoli using mass spectral fingerprinting and analysis of variance-principal component analysis. Journal of Agricultural and Food Chemistry. 56(21):8130-8140.Polyphenol content and antioxidant capacity of eggplant skin

- (Abstract Only)Olson, R.M., Teo, A., Singh, A.P., Luthria, D.L., Banuelos, G.S., Pasakdee, S.M., Vorsa, N., Wilson, T. 2008. Polyphenol content and antioxidant capacity of eggplant skin. Federation of American Societies for Experimental Biology Conference, April 5-9, 2008, San Diego, CA.The Polyphenolic Profiles of Common Bean (Phaseolus vulgaris L.)

- (Peer Reviewed Journal)Lin, L., Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2008. The polyphenolic profiles of common bean (Phaseolus vulgaris L.). Journal of Food Chemistry. 107:399-410.Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance

- (Abstract Only)Harnly, J.M., Luthria, D.L. 2008. Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance. National Nutrient Databank Conference, May 12-14, 2008, Ottawa, Ontario, Canada.Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance

- (Abstract Only)Harnly, J.M., Luthria, D.L. 2008. Spectral and chromatographic fingerprinting with analysis of variance-principal component analysis (ANOVA-PCA): a useful tool for differentiating botanicals and characterizing sources of variance.Natural Health Product Research Society of Canada (NHPRS), March 26-29, 2008, Toronto, Canada.Evaluation of accelerated aolvent extractor (ASE 350) on assay of fats from food products

- (Abstract Only)Luthria, D.L. 2008. Evaluation of accelerated aolvent extractor (ASE 350) on assay of fats from food products. Pittcon 2008, March 1, 2008, New Orleans, LA.Spectral Fingerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Classifying Variance in Plant Materials

- (Abstract Only)Luthria, D.L., Harnly, J.M. 2008. Spectral Fingerprinting and Analysis of Variance-Principal Component Analysis: A Tool for Classifying Variance in Plant Materials. XXIV International Conference on Polyphenols, July 8-11, 2008, Salamanca, Spain.Influence of UV Light on Phenolic Acid Content of Broccoli Samples (Brassica oleracea)

- (Abstract Only)Luthria, D.L., Krizek, D.T. 2008. Influence of UV Light on Phenolic Acid Content of Broccoli Samples (Brassica oleracea). XXIV International Conference on Polyphenols, July 8-11, 2008, Salamanca, Spain.Development of a Potential Reference Material for Evaluating Antioxidant Activity

- (Peer Reviewed Journal)Luthria, D.L., Vinyard, B.T. 2008. Development of a Potential Reference Material for Evaluating Antioxidant Activity. Journal of AOAC International. 91:506-510.Spectral Fingerprints for Authentication and Identification of Variation in Foods and Botanical Materials

- (Abstract Only)Harnly, J.M., Luthria, D.L., Chen, P., Lin, L. 2008. Spectral Fingerprints for Authentication and Identification of Variation in Foods and Botanical Materials. Experimental Biololgy Meeting, April 5-9, 2008, San Diego, CA.Utility of proteomics techniques for assessing protein expression

- (Proceedings)Natarajan, S.S., Xu, C., Cregan, P.B., Caperna, T.J., Garrett, W.M., Luthria, D.L. 2007. Utility of proteomics techniques for assessing protein expression. Meeting Abstract. p. 51-55.Application of proteomic tools for assessing transgenic soybeans for  biosafety studies

- (Proceedings)Natarajan, S.S., Xu, C., Caperna, T.J., Garrett, W.M., Cregan, P.B., Luthria, D.L. 2007. Application of proteomic tools for assessing transgenic soybeans for biosafety studies. Brazilian Biosafety Conference. p. 129.Phenolic Compounds Analysis in Foods and Dietary Supplements is not Same by Different Sample Preparation Procedures

- (Abstract Only)Luthria, D.L. 2007. Phenolic Compounds Analysis in Foods and Dietary Supplements is not Same by Different Sample Preparation Procedures. Fav Health 2007, October 9-13, 2007, Houston, TX.Influence of experimental conditions on the extraction of phenolic compounds from parsley (Petroselinum crispum) flakes using a pressurized liquid extractor

- (Peer Reviewed Journal)Luthria, D.L. 2007. Influence of experimental conditions on the extraction of phenolic compounds from parsley (Petroselinum crispum) flakes using a pressurized liquid extractor. Food Chemistry. doi:10.1016/j.foodchem.2007.08.074Proteomic and genetic analysis of glycinin subunits of sixteen soybean genotypes

- (Peer Reviewed Journal)Natarajan, S.S., Xu, C., Bae, H., Bailey, B.A., Cregan, P.B., Caperna, T.J., Garrett, W.M., Luthria, D.L. 2007. Proteomic and genetic analysis of glycinin subunits of sixteen soybean genotypes. Plant Physiology and Biochemistry. 45(6):436-444.Proteomic analysis of the distribution of the major seed allergens in sixteen soybean genotypes

- (Peer Reviewed Journal)Xu, C., Caperna, T.J., Garrett, W.M., Cregan, P.B., Bae, H., Luthria, D.L., Natarajan, S.S. 2007. Proteomic analysis of the distribution of the major seed allergens in sixteen soybean genotypes. Journal of the Science of Food and Agriculture. 87:2511-2518.ARE THERE ANY CORRELATIONS BETWEEN PROTEINS AND BIOACTIVE ISOFLAVONES IN SOYBEANS?

- (Abstract Only)Xu, C., Luthria, D.L., Bae, H., Caperna, T.J., Garrett, W.M., Song, Q., Cregan, P.B., Natarajan, S.S. 2007. Are there any correlations between proteins and bioactive isoflavones in soybeans?.[abstract]. BARC Poster Day.Are we Efficiently Extracting Phenolic Phytochemicals from Foods and Dietary supplements?

- (Abstract Only)Luthria, D.L. 2007. Are we Efficiently Extracting Phenolic Phytochemicals from Foods and Dietary supplements? Trends in Sample Preparation 2007 Conference, June 26-30, 2007, Seggau Castel (Styria), Austria.Comparison of Extraction Solvents and Techniques Used for the Assay of Isoflavones from Soybean

- (Peer Reviewed Journal)Luthria, D.L., Biswas, R., Natarajan, S.S. 2007. Comparison of extraction solvents and techniques used for the assay of isoflavones from soybean. Food Chemistry. 105:325-333.Influence of Sample Preparation on Assay of Functional Phenolic Phytochemicals  (American Chemical Society, 233rd National Meeting & Exposition, March 25-29, 2007, Chicago, IL)

- (Abstract Only)Luthria, D.L. 2007. Influence of Sample Preparation on Assay of Functional Phenolic Phytochemicals. American Chemical Society, 233rd National Meeting & Exposition, March 25-29, 2007, Chicago, Illinois.The polyphenolic profiles of common bean (Phaseolus vulgaris L.) (Experimental Biology Annal Meeting, April, 2006, Washington, D.C)

- (Abstract Only)Lin, L., Harnly, J.M., Pastor Corrales, M.A., Luthria, D.L. 2007. The polyphenolic profiles of common bean (Phaseolus vulgaris L.). Experimental Biology, April 25, 2006, Washington, D.C.Influence of Extraction Solvents and Delipidation on Assay of Isoflavones from Soybean  (Experimental Biology Annual Meeting 2007, Washington DC)

- (Abstract Only)Luthria, D.L., Biswas, R., Natarajan, S.S. 2007. Influence of Extraction Solvents and Delipidation on Assay of Isoflavones from Soybean. Experimental Biology, April 25, 2007, Washington, D.C.SIGNIFICANCE OF SAMPLE PREPARATION IN DEVELOPING ANALYTICAL METHODOLOGIES FOR ACCURATE ESTIMATION OF BIOACTIVE COMPOUNDS IN FUNCTIONAL FOODS

- (Peer Reviewed Journal)Luthria, D.L. 2006. Significance of sample preparation in developing analytical methodologies for accurate estimation of bioactive compounds in functional foods. Journal of the Science of Food and Agriculture. 86:266-2272.CONTENT OF TOTAL PHENOLICS AND PHENOLIC ACIDS IN TOMATO FRUITS AS INFLUENCED BY CULTIVAR AND AMBIENT SOLAR UV RADIATION

- (Abstract Only)Luthria, D.L., Mukhopadhyay, S., Krizek, D.T. 2006. Content of total phenolics and phenolic acids in tomato fruits as influenced by cultivar and ambient solar uv radiation. International Conference of Polyphenols.  2006:427-428.SIGNIFICANCE OF SAMPLE PREPARATION IN ACCURATE ESTIMATION OF PHENOLIC PHYTOCHEMICALS IN FOODS AND FOOD PRODUCTS

- (Abstract Only)Luthria, D.L. 2006. Significance of sample preparation in accurate estimation of phenolic phytochemicals in foods and food products. International Conference of Polyphenols. 2006:353-354.APPLICATION OF GREEN CHEMISTRY PRINCIPLES FOR EXTRACTION OF PHYTOLIPIDS AND PHENOLIC COMPOUNDS

- (Proceedings)Luthria, D.L. 2006. Application of green chemistry principles for extraction of phytolipids and phenolic compounds. Indian Journal of Chemistry. Proceedings of Green/Sustainable Chemistry. 45B:2291-2296.CONTENT OF TOTAL PHENOLICS AND PHENOLIC ACIDS IN TOMATO FRUITS AS INFLUENCED BY CULTIVAR AND AMBIENT SOLAR UV RADIATION  (XXIII INTERNATIONAL CONFERENCE OF POLYPHENOLS, WINNIPEG, MANITOBA FROM AUG. 22 -25, 2006)

- (Proceedings)Luthria, D.L., Mukhopadhyay, S., Krizek, D.T. Content of total phenolics and phenolic acids in tomato fruits as influenced by cultivar and ambient solar UV radiation. International Conference of Polyphenols. XXIII International Conference of Polyphenols, Aug. 22 -25, 2006, Winnipeg, Manitoba.INFLUENCE OF SAMPLE PREPARATION ON ASSAY OF PHYTOCHEMICALS

- (Peer Reviewed Journal)Luthria, D.L. 2006. Influence of sample preparation on assay of phytochemicals. American Laboratory. 38:12-14.PHENOLIC ACIDS PROFILES OF BEANS COMMONLY CONSUMED IN UNITED STATES

- (Trade Journal)Luthria, D.L., Pastor Corrales, M.A. 2006. Phenolic acids profiles of beans commonly consumed in united states. Bean Improvement Cooperative Annual Report. 49:6-7.CONTENT OF TOTAL PHENOLICS AND PHENOLIC ACIDS IN TOMATO FRUITS AS INFLUENCED BY CULTIVAR AND SOLAR UV RADIATION    CULTIVAR AND SOLAR UV RADIATION

- (Peer Reviewed Journal)Luthria, D.L., Mukhopadhyay, S., Krizek, D.T. 2006. Content of total phenolics and phenolic acids in tomato fruits as influenced by cultivar and solar uv radiation cultivar and solar uv radiation. Journal of Food Composition and Analysis. 19:771-777.INFLUENCE OF SAMPLE PREPARATION ON ASSAY OF PHENOLIC ACIDS FROM EGGPLANT

- (Peer Reviewed Journal)Luthria, D.L., Mukhopadhyay, S. 2006. Influence of sample preparation on assay of phenolic acids from eggplant. Journal of Agricultural and Food Chemistry. 54:41-47.PHENOLIC ACID CONTENT OF FIFTEEN DRY EDIBLE BEANS (PHASEOLUS VULGARIS L.) VARIETIES

- (Peer Reviewed Journal)Luthria, D.L., Pastor-Corrales, M.A. 2005. Phenolic acid content of fifteen dry edible beans (phaseolus vulgaris l.) varieties. Journal of Food Composition and Analysis. 19:205-211.NEAR-INFRARED (NIR) RESEARCH AT THE BELTSVILLE AGRICULTURAL RESEARCH CENTER

- (Popular Publication)Reeves  III, J.B., Delwiche, S.R., Daughtry, C.S., Luthria, D.L. 2005. Near-infrared (nir) research at the beltsville agricultural research center. NIR News. 1616:9-12, part 1 split into two issues. 1618, part 2. p. 12-13.A SYSTEMATIC APPROACH FOR EXTRACTION OF PHENOLIC COMPOUNDS USING PARSLEY (PETROSELINUM CRISPUM) FLAKES AS A MODEL SUBSTRATE

- (Peer Reviewed Journal)Luthria, D.L., Mukhopadhyay, S., Kwansa, A. 2006. A systematic approach for extraction of phenolic compounds using parsley (petroselinum crispum) flakes as a model substrate. Journal of the Science of Food and Agriculture. 86:1350-1358PHENOLIC ACIDS PROFILES OF BLACK BEANS

- (Trade Journal)Luthria, D.L., Pastor-Corrales, M.A. 2005. Phenolic acids profiles of black beans. Bean Improvement Cooperative Annual Report, 48:50-51.ANALYSIS OF PHENOLIC COMPOUNDS: SAMPLE PREPARATION TO PATTERN RECOGNITION

- (Proceedings)Luthria, D.L., Mukhopadhyay, S. 2004. Analysis of phenolic compounds: sample preparation to pattern recognition. UJNR Food & Agricultural Panel Proceedings. p. 119-123.TRANS FAT/CONJUGATED LINOLEIC ACID

- (Proceedings)Luthria, D.L. 2004. Trans fat/conjugated linoleic acid. Journal of the Association of Official Analytical Chemists. 15(7):492-493.OPTIMIZATION OF EXTRACTION PROCESS FOR PHENOLIC COMPOUNDS FROM BLACK COHOSH (CIMICIFUGA RACEMOSA) BY PRESSURIZED LIQUID EXTRACTOR

- (Peer Reviewed Journal)Mukhopadhyay, S., Robbins, R.J., Luthria, D.L. 2006. Optimization of extraction process for phenolic compounds from black cohosh (Cimicifuga racemosa) by pressurized liquid extractor. Journal of the Science of Food and Agricultural. 86:156-162.OIL EXTRACTION AND ANALYSES: CRITICAL ISSUES & COMPARATIVE STUDIES

- (Book / Chapter)Luthria, D.L. Oil extraction and analyses: critical issues & comparative studies. Oil Extraction and Analysis: Critical Issues and Comparative Studeis.  Champaign, IL: AOCS Press. 282 p.ACCELERATED SOLVENT EXTRACTION

- (Book / Chapter)Luthria, D.L., Vinjamoori, D., Noel, K., Ezzell, J. 2004. Accelerated solvent extraction. Oil Extraction and Analysis: In: Luthria, D.L. editor.  Oil Extraction and Analysis: Critical Issues and Compartative Studies. Champaign, IL: Critical Issues and Comparative Studeis.  Champaign, IL: AOCS Press. p. 25-38.IMPACT OF MOISTURE CONTENT, GRINDING AND EXTRACTION TECHNOLOGIES ON ASSAY OF CRUDE FAT

- (Book / Chapter)Luthria, D.L., Vinjamoori, D., Noel, K. 2004. Impact of moisture content, grinding and extraction technologies on assay of crude fat. In: Luthria, D.L. editor. Oil Extraction and Analysis: Critical Issues and Comparative Studeis.  Champaign, IL: AOCS Press. p. 118-136.


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov