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Kurdziel M, Królikowska K, Łabanowska M, Pietrzyk S, Michalec M. The effect of thermal and irradiation treatments on structural and physicochemical properties of octenyl succinate maize starches. Food Chem 2020; 330:127242. [DOI: 10.1016/j.foodchem.2020.127242] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 01/09/2020] [Accepted: 06/01/2020] [Indexed: 10/24/2022]
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2
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Takahama U, Hirota S, Yanase E. Slow starch digestion in the rice cooked with adzuki bean: Contribution of procyanidins and the oxidation products. Food Res Int 2019; 119:187-195. [DOI: 10.1016/j.foodres.2019.01.062] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 01/21/2019] [Accepted: 01/23/2019] [Indexed: 12/19/2022]
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3
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Przetaczek-Rożnowska I, Dyrek K, Fortuna T, Wenda E, Bidzińska E, Jędrszczyk E. Thermal properties and free radicals generation in starch isolated from pumpkin fruits. Int J Biol Macromol 2018; 108:1248-1254. [DOI: 10.1016/j.ijbiomac.2017.11.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 10/24/2017] [Accepted: 11/07/2017] [Indexed: 12/17/2022]
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4
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Formation of type 4 resistant starch and maltodextrins from amylose and amylopectin upon dry heating: A model study. Carbohydr Polym 2016; 141:253-62. [DOI: 10.1016/j.carbpol.2016.01.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 12/09/2015] [Accepted: 01/01/2016] [Indexed: 01/02/2023]
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5
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Influence of microwave parameters and water activity on radical generation in rice starch. Food Chem 2016; 196:34-41. [DOI: 10.1016/j.foodchem.2015.09.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Revised: 09/02/2015] [Accepted: 09/07/2015] [Indexed: 11/13/2022]
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6
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Fan DM, Hu B, Lin LF, Huang LL, Wang MF, Zhao JX, Zhang H. Rice protein radicals: growth and stability under microwave treatment. RSC Adv 2016. [DOI: 10.1039/c6ra15402f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Carbon-centred radicals are revealed in the microwave treated rice protein samples. The change of protein structure in a microwave field is often presumed to be caused by free radicals.
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Affiliation(s)
- Da-ming Fan
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- China
| | - Bo Hu
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- China
| | - Lu-fen Lin
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- China
| | - Lue-lue Huang
- School of Applied Chemistry and Biological Technology
- Shenzhen Polytechnic
- Shenzhen
- China
| | - Ming-fu Wang
- School of Biological Sciences
- The University of Hong Kong
- China
| | - Jian-xin Zhao
- School of Biological Sciences
- The University of Hong Kong
- China
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi
- China
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7
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Bidzińska E, Michalec M, Pawcenis D. Effect of thermal treatment on potato starch evidenced by EPR, XRD and molecular weight distribution. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2015; 53:1051-1056. [PMID: 26332295 DOI: 10.1002/mrc.4310] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 06/30/2015] [Accepted: 07/16/2015] [Indexed: 06/05/2023]
Abstract
Effect of heating of the potato starch on damages of its structure was investigated by quantitative electron paramagnetic resonance (EPR) spectroscopy, X-ray diffraction and determination of the molecular weight distribution. The measurements were performed in the temperature range commonly used for starch modifications optimizing properties important for industrial applications. Upon thermal treatment, because of breaking of the polymer chains, diminishing of the average molecular weights occurred, which significantly influences generation of radicals, evidenced by EPR. For the relatively mild conditions, with heating parameters not exceeding temperature 230 °C and time of heating equal to 30 min a moderate changes of both the number of thermally generated radicals and the mean molecular weight of the starch were observed. After more drastic thermal treatment (e.g. 2 h at 230 °C), a rapid increase in the radical amount occurred, which was accompanied by significant reduction of the starch molecular size and crystallinity. Experimentally established threshold values of heating parameters should not be exceeded in order to avoid excessive damages of the starch structure accompanied by the formation of the redundant amount of radicals. This requirement is important for industrial applications, because significant destruction of the starch matrix might annihilate the positive influence of the previously performed intentional starch modification.
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Affiliation(s)
- Ewa Bidzińska
- Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060, Cracow, Poland
| | - Marek Michalec
- Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060, Cracow, Poland
| | - Dominika Pawcenis
- Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060, Cracow, Poland
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8
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Yusova AA, Losev NV, Lipatova IM. Effect of hydroacoustic treatment on the state and gel-forming capacity of starch suspensions. RUSS J APPL CHEM+ 2015. [DOI: 10.1134/s1070427215040199] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Bidzińska E. Thermally generated radicals as indicators of the starch modification studied by EPR spectroscopy: A review. Carbohydr Polym 2015; 124:139-49. [DOI: 10.1016/j.carbpol.2015.02.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 02/05/2015] [Accepted: 02/10/2015] [Indexed: 01/31/2023]
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10
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Pang MM, Pun MY, Ishak ZAM. Thermal, mechanical, and morphological characterization of biobased thermoplastic starch from agricultural waste/polypropylene blends. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23684] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ming Meng Pang
- School of Materials and Mineral Resources Engineering; Engineering Campus, Universiti Sains Malaysia; Nibong Tebal 14300 Penang Malaysia
- Texchem Polymers Research Centre; No.1465, Mukim 11, Lorong Perusahaan Maju 6, Prai Industrial Estate, Phase 4 Prai 13600 Penang Malaysia
| | - Meng Yan Pun
- Texchem Polymers Research Centre; No.1465, Mukim 11, Lorong Perusahaan Maju 6, Prai Industrial Estate, Phase 4 Prai 13600 Penang Malaysia
| | - Zainal Arifin Mohd. Ishak
- School of Materials and Mineral Resources Engineering; Engineering Campus, Universiti Sains Malaysia; Nibong Tebal 14300 Penang Malaysia
- Cluster for Polymer Composites, Engineering and Technology Research Platform; Science and Engineering Research Centre, Universiti Sains Malaysia; 14300 Nibong Tebal 14300 Penang Malaysia
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11
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Łabanowska M, Kurdziel M, Bidzińska E, Wesełucha-Birczyńska A, Pawcenis D, Łojewski T, Fortuna T, Pietrzyk S, Przetaczek-Rożnowska I. Influence of starch oxidation and phosphorylation on thermal generation of carbohydrate radicals studied by electron paramagnetic resonance. STARCH-STARKE 2013. [DOI: 10.1002/star.201200164] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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The mechanism of thermal activated radical formation in potato starch studied by electron paramagnetic resonance and Raman spectroscopies. Carbohydr Polym 2013; 91:339-47. [DOI: 10.1016/j.carbpol.2012.08.039] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Revised: 06/22/2012] [Accepted: 08/11/2012] [Indexed: 11/19/2022]
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13
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Thermal effects on the structure of cereal starches. EPR and Raman spectroscopy studies. Carbohydr Polym 2013; 92:842-8. [DOI: 10.1016/j.carbpol.2012.09.087] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Revised: 09/20/2012] [Accepted: 09/29/2012] [Indexed: 11/30/2022]
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14
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Bidzińska E, Błaszczak W, Dyrek K, Fornal J, Kruczała K, Michalec M, Rozwora R, Szczygieł J, Wenda E. Effect of phosphorylation of the maize starch on thermal generation of stable and short-living radicals. STARCH-STARKE 2012. [DOI: 10.1002/star.201100206] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Influence of heating time and pressure treatment of potato starch on the generation of radicals: EPR studies. Carbohydr Polym 2012; 89:54-60. [DOI: 10.1016/j.carbpol.2012.02.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Revised: 01/31/2012] [Accepted: 02/13/2012] [Indexed: 11/23/2022]
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16
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Rogovina SZ, Grachev AV, Aleksanyan KV, Prut EV. Study of the thermal stability of blends based on synthetic polymers and natural polysaccharides. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2011. [DOI: 10.1134/s1068162011070211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Łabanowska M, Bidzińska E, Pietrzyk S, Juszczak L, Fortuna T, Błoniarczyk K. Influence of copper catalyst on the mechanism of carbohydrate radicals generation in oxidized potato starch. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.03.046] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Effect of phosphorylation and pretreatment with high hydrostatic pressure on radical processes in maize starches with different amylose contents. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.01.055] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Łabanowska M, Dyrek K, Bidzińska E, Fortuna T, Pietrzyk S, Przetaczek I, Rożnowski J, Socha R. Effect of Sweeteners on Radical Formation in Starch Studied by Electron Paramagnetic Resonance Spectroscopy. FOOD SCI TECHNOL INT 2009. [DOI: 10.1177/1082013209346100] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The process of radical generation occurring upon thermal treatment of potato and corn starch containing sweeteners: saccharose, acesulfam K, aspartame, and sorbitol was investigated by electron paramagnetic resonance spectroscopy, using Cu2+ ions as a paramagnetic probe. It was found that the influence of acesulfam K and sorbitol on radical formation is stronger than that of other additives. Acesulfam K increased the amount of radicals in the starch compared to native starch, whereas sorbitol significantly decreased their concentration. The influence of sweeteners on radical processes in the starch is because of differences in their molecular structures and presence or absence of OH groups.
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Affiliation(s)
- M. Łabanowska
- Department of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Cracow, Poland,
| | - K. Dyrek
- Department of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Cracow, Poland
| | - E. Bidzińska
- Regional Laboratory of Physicochemical Analyses and Structural Research, Jagiellonian University Ingardena 3, 30-060 Cracow, Poland
| | - T. Fortuna
- Department of Analysis and Food Quality Evaluation, Agricultural University Balicka 122, 30-149 Cracow, Poland
| | - S. Pietrzyk
- Department of Analysis and Food Quality Evaluation, Agricultural University Balicka 122, 30-149 Cracow, Poland
| | - I. Przetaczek
- Department of Analysis and Food Quality Evaluation, Agricultural University Balicka 122, 30-149 Cracow, Poland
| | - J. Rożnowski
- Department of Analysis and Food Quality Evaluation, Agricultural University Balicka 122, 30-149 Cracow, Poland
| | - R.C. Socha
- Department of Analysis and Food Quality Evaluation, Agricultural University Balicka 122, 30-149 Cracow, Poland
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Błaszczak W, Bidzińska E, Dyrek K, Fornal J, Wenda E. Effect of high hydrostatic pressure on the formation of radicals in maize starches with different amylose content. Carbohydr Polym 2008. [DOI: 10.1016/j.carbpol.2008.05.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Tomasik P, Michalski O, Bidzinska E, Cebulska-Wasilewska A, Dyrek K, Fiedorowicz M, Olko P. Radioprotective thermally generated free-radical dextrins. Sci Bull (Beijing) 2008. [DOI: 10.1007/s11434-007-0528-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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Łabanowska M, Bidzińska E, Dyrek K, Fortuna T, Pietrzyk S, Rożnowski J, Socha RP. Cu2+ Ions as a Paramagnetic Probe in EPR Studies of Radicals Generated Thermally in Starch. STARCH-STARKE 2008. [DOI: 10.1002/star.200800648] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Suvorova AI, Tyukova IS, Trufanova EI. Biodegradable starch-based polymeric materials. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2000v069n05abeh000505] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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25
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Dyrek K, Bidzińska E, Łabanowska M, Fortuna T, Przetaczek I, Pietrzyk S. EPR Study of Radicals Generated in Starch by Microwaves or by Conventional Heating. STARCH-STARKE 2007. [DOI: 10.1002/star.200600581] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Blennow A, Houborg K, Andersson R, Bidzińska E, Dyrek K, Labanowska M. Phosphate Positioning and Availability in the Starch Granule Matrix as Studied by EPR. Biomacromolecules 2006; 7:965-74. [PMID: 16529438 DOI: 10.1021/bm050919g] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cu(2+) was introduced as an EPR probe into the starch granules isolated from different starch crop genotypes including transgenically modified potatoes generated for extreme amylose and starch phosphate monoester concentrations. Several discrete copper adducts bound to the starch matrix with different strength was revealed. It was found that phosphate has a significant influence on the type of these species, their number, location in the structure, and strength of binding. Well dispersed Cu(2+) complexes with axial symmetry are formed in the semicrystalline part of the starch linked through O-P- bonds in the phosphorylated starches. In the amorphous part of the starch, freely rotating hexaaqua complexes of Cu(2+) and complexes coupled antiferromagnetically are formed. The amount of the former increases with content of phosphate indicating enhanced binding of water in the granules. The results complement previous experimental data and molecular models for the starch granule with respect to the location and effects of phosphate and crystalline matter.
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Affiliation(s)
- Andreas Blennow
- Center for Molecular Plant Physiology, Department of Plant Biology, The Royal Veterinary and Agricultural University, 40 Thorsvaldsensvej, DK 1871 Frederiksberg C. Copenhagen, Denmark.
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27
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Thermal degradation of biodegradable edible films based on xanthan and starches from different sources. Polym Degrad Stab 2005. [DOI: 10.1016/j.polymdegradstab.2005.04.007] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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28
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Bidzi?ska E, Dyrek K, Fortuna T, ?abanowska M, Pietrzyk S. EPR Studies of Thermally Treated Oxidized Corn Starch. STARCH-STARKE 2004. [DOI: 10.1002/star.200400278] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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29
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30
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Lii CY, Liao CD, Stobinski L, Tomasik P. Behaviour of granular starches in low-pressure glow plasma. Carbohydr Polym 2002. [DOI: 10.1016/s0144-8617(01)00365-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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31
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Thermal decomposition chemistry of starch studied by 13C high-resolution solid-state NMR spectroscopy. POLYMER 2002. [DOI: 10.1016/s0032-3861(02)00546-3] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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