TY - JOUR AU - Berky, Róbert AU - Sipkó, Enikő AU - Balázs, Gábor AU - Harasztos, Anna Helga AU - Kemény, Sándor AU - Fekete, Jenő TI - Coupled-Column RP-HPLC in Combination with Chemometrics for the Characterization and Classification of Wheat Varieties JF - CHROMATOGRAPHIA J2 - CHROMATOGRAPHIA VL - 79 PY - 2016 IS - 13-14 SP - 811 EP - 821 PG - 11 SN - 0009-5893 DO - 10.1007/s10337-016-3091-3 UR - https://m2.mtmt.hu/api/publication/3120822 ID - 3120822 AB - The application of a coupled-column reversed phase high-performance liquid chromatographic method is presented for assessing the quality of industrially relevant wheat flours. Three chromatographic columns filled with core-shell particles were connected in series to generate high resolving power. Peak heights of all 64 peaks in the resulting gliadin protein profiles were used as input data for the statistical comparison of ten wheat varieties. Univariate analysis of variances with nested design indicated that there were significant differences not only between the wheat varieties but also between the plots of lands they were cultivated on. The effect of the repeated sample preparations was found negligible. Principal component analysis and hierarchical clustering revealed that Bezostaja-1, Glenlea, MV-Karizma, MV-Magdal,na, MV-Mazurka and TF-R,tsag had unique, while Bankuti-1201, Fleischmann-481, Sz,kacs-1242 and TF-Komadi similar gliadin protein profiles. Nearest mean classification on the scores of the first three principal components could classify six wheat varieties out of ten. LA - English DB - MTMT ER - TY - JOUR AU - Harasztos, Anna Helga AU - Balázs, Gábor AU - Csőke, P. N. AU - D’Amico, S. AU - Schönlechner, R. AU - Tömösközi, Sándor TI - How Arabinoxylans Modify Gluten and Starch Related Wheat Flour Characteristics JF - ACTA ALIMENTARIA: AN INTERNATIONAL JOURNAL OF FOOD SCIENCE J2 - ACTA ALIMENT VL - 45 PY - 2016 IS - 2 SP - 215 EP - 223 PG - 9 SN - 0139-3006 DO - 10.1556/AAlim.2015.0010 UR - https://m2.mtmt.hu/api/publication/3051416 ID - 3051416 N1 - Department of Applied Biotechnology and Food Science, Budapest University of Technology and Economics, Szent Gellért tér 4, Budapest, H-1111, Hungary Department of Food Science and Technology, Institute of Food Technology, University of Natural Resources and Life Sciences, Muthgasse 18, Wien, 1190, Austria Cited By :5 Export Date: 21 March 2022 Correspondence Address: Harasztos, A.; Department of Applied Biotechnology and Food Science, Szent Gellért tér 4, Hungary; email: harasztos.anna@mail.bme.hu LA - English DB - MTMT ER - TY - JOUR AU - Török, Kitti AU - Hajas, Lívia AU - Kormosné Bugyi, Zsuzsanna AU - Balázs, Gábor AU - Tömösközi, Sándor TI - Investigation of the effects of food processing and matrix components on the analytical results of ELISA using and incurred gliadin reference material candidate JF - ACTA ALIMENTARIA: AN INTERNATIONAL JOURNAL OF FOOD SCIENCE J2 - ACTA ALIMENT VL - 44 PY - 2015 IS - 3 SP - 390 EP - 399 PG - 10 SN - 0139-3006 DO - 10.1556/AAlim.2014.0018 UR - https://m2.mtmt.hu/api/publication/2733422 ID - 2733422 N1 - Cited By :10 Export Date: 14 January 2022 Correspondence Address: Török, K.; Department of Applied Biotechnology and Food Science, Szent Gellért tér 4, Hungary; email: ktorok@mail.bme.hu LA - English DB - MTMT ER - TY - JOUR AU - Rakszegi, Marianna AU - Balázs, Gábor AU - Békés, Ferenc AU - Harasztos, Anna Helga AU - Kovács, Annamária AU - Láng, László AU - Bedő, Zoltán AU - Tömösközi, Sándor TI - Modelling Water Absorption of Wheat Flour by Taking into Consideration of the Soluble Protein and Arabinoxylan Components JF - CEREAL RESEARCH COMMUNICATIONS J2 - CEREAL RES COMMUN VL - 42 PY - 2014 IS - 4 SP - 629 EP - 639 PG - 11 SN - 0133-3720 DO - 10.1556/CRC.2014.0007 UR - https://m2.mtmt.hu/api/publication/2813191 ID - 2813191 N1 - Department of Applied Biotechnology and Food Science, Budapest University of Technology and Economics (BUTE), Budapest, Hungary Centre for Agricultural Research, Agricultural Institute, Hungarian Academy of Sciences, Martonvásár, Hungary FBFD PTY LTD, Beecroft, NSW 2119, Australia Cited By :10 Export Date: 28 June 2021 CODEN: CRCMC Correspondence Address: Rakszegi, M.; Centre for Agricultural Research, Agricultural Institute, Hungarian Academy of SciencesHungary LA - English DB - MTMT ER - TY - CHAP AU - Tömösközi, Sándor AU - Szendi, Szilvia AU - A, Bagdi AU - Harasztos, Anna Helga AU - Balázs, Gábor AU - D, Diepeveen AU - R, Appels AU - Békés, Ferenc ED - Zhonghu, He ED - Daowen, Wang TI - New possibilities in micro-scale wheat quality characterization: Micro-gluten determination and starch isolation T2 - Proceedings 11th International Gluten Workshop PB - International Maize and Wheat Improvement Center, CIMMYT CY - Mexico City SN - 9786078263301 PY - 2013 SP - 123 EP - 127 PG - 5 UR - https://m2.mtmt.hu/api/publication/2849957 ID - 2849957 LA - English DB - MTMT ER - TY - GEN AU - Tömösközi, Sándor AU - Bucsella, Blanka AU - Bugyi, Zsuzsanna AU - Bagdi, Attila AU - Balázs, Gábor AU - Hajas, Lívia AU - Harasztos, Anna Helga AU - Szendi, Szilvia AU - Török, Kitti TI - Egészségtámogató és élelmiszerbiztonági kockázatot jelentő összetevők meghatározására alkalmas analitikai módszerek fejlesztése PY - 2013 UR - https://m2.mtmt.hu/api/publication/2692951 ID - 2692951 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Balázs, Gábor AU - Harasztos, Anna Helga AU - Szendi, Szilvia AU - Bagdi, Attila AU - Rakszegi, Marianna AU - Láng, László AU - Bedő, Zoltán AU - Békés, Ferenc AU - Tömösközi, Sándor ED - Zhonghu, He ED - Daowen, Wang TI - Complex quality characterization of Hungarian wheat cultivars T2 - Proceedings 11th International Gluten Workshop PB - International Maize and Wheat Improvement Center, CIMMYT CY - Mexico City SN - 9786078263301 PY - 2013 SP - 162 EP - 165 PG - 4 UR - https://m2.mtmt.hu/api/publication/2569996 ID - 2569996 LA - English DB - MTMT ER - TY - CHAP AU - Szendi, Szilvia AU - Bucsella, Blanka AU - Bagdi, Attila AU - Balázs, Gábor AU - Harasztos, Anna Helga AU - Tömösközi, Sándor ED - Soós, Mihály ED - Szakály, Zoltán ED - Szigeti, Orsolya ED - Szente, Viktória ED - Polereczki, Zsolt ED - Huszka, Péter ED - Olsovszkyné Némedi, Andrea ED - Fehér, András TI - Bioaktív komponensben gazdag malmi őrlemények előállítása, fehérje és szénhidrát összetételének vizsgálata T2 - Táplálkozástudományi Kutatások II. PB - Kaposvári Egyetem CY - Kaposvár SN - 9789639821552 PY - 2012 SP - 5 UR - https://m2.mtmt.hu/api/publication/2691966 ID - 2691966 LA - Hungarian DB - MTMT ER - TY - GEN AU - Tömösközi, Sándor AU - Szendi, Szilvia AU - Harasztos, Anna Helga AU - Bucsella, Blanka AU - Bagdi, Attila AU - Balázs, Gábor TI - A búzaminőség komplex megítélése - Összetétel, táplálkozástani érték, technológiai tulajdonság PY - 2012 UR - https://m2.mtmt.hu/api/publication/2691185 ID - 2691185 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Balázs, Gábor AU - Tömösközi, Sándor AU - Harasztos, Anna Helga AU - V, Németh AU - Á, Tamás AU - A, Morgounov AU - I, Belan AU - W, Ma AU - F, Békés TI - Advantages and limitation of lab-on-a-chip technique in the analysis of wheat proteins JF - CEREAL RESEARCH COMMUNICATIONS J2 - CEREAL RES COMMUN VL - 40 PY - 2012 IS - 4 SP - 562 EP - 572 PG - 11 SN - 0133-3720 DO - 10.1556/CRC.40.2012.0015 UR - https://m2.mtmt.hu/api/publication/2690449 ID - 2690449 AB - Based on previous research on validating lab-on-a-chip data on wheat protein analysis, a comprehensive work has been carried out with the intent to demonstrate the potential of the technique for wheat related fundamental research, breeding and food industry. Sample preparation and separation methodologies were investigated for the main wheat polypeptide classes: albumins, globulins, gliadins and glutenin subunits (GS). The work was carried out on a sample population originated from Western Siberia with different genetic background providing data, and characterizing their potential interest for future breeding work. LOC results are compared with corresponding reference methods (MALDI-TOF and RP-HPLC). The research revealed that, the current technology is capable for fast profile analysis, recognizing the minor qualitative, and typical quantitative differences in the albumin and globulin protein composition. While the gliadin separation showed poor results, the method seems to be able to identify the high molecular glutenin allelic composition, and to differentiate some of the low molecular weight glutenin alleles, too. Our results provide new insights into a possible rapid and simple way for grain protein profiling. LA - English DB - MTMT ER -