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Zhu N, Liu Y, Zhang X, Gao H, Zeng J, Yang J, Song J, Li X, Zhao T. Effect of enzymatic hydrolysis of arabinoxylan on the quality of frozen dough during the subfreezing process. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:6062-6069. [PMID: 38441143 DOI: 10.1002/jsfa.13433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 02/29/2024] [Accepted: 03/05/2024] [Indexed: 03/18/2024]
Abstract
BACKGROUND The objective of this investigation was to examine the impact of enzymatic hydrolysis of arabinoxylan (AX) on frozen dough quality under subfreezing conditions. The dough was subjected to freezing at -40 °C for 2 h and then stored at -9, -12, and -18 °C for 15 days. The water loss, freezable water content, water migration, and microstructure of the dough were measured. RESULTS The dough containing 0.8% cellulase enzymatically hydrolyzed AX (CAX) required the shortest duration when traversing the maximum ice-crystal formation zone (6.5 min). The dough with xylanase enzymatically hydrolyzed AX (XAX) demonstrated a faster freezing rate than the dough with CAX. The inclusion of both XAX and CAX in the dough resulted in the lowest freezable water loss and reduced freezable water content and free-water content levels, whereas the inclusion of xylanase-cellulase combined with enzymatically hydrolyzed AX resulted in higher free-water content levels. The textural properties of the subfreezing temperature dough were not significantly different from the dough stored at -18 °C and sometimes even approached or surpassed the quality observed in the control group rather than the dough stored at -18 °C. In addition, the gluten network structure remains well preserved in XAX- and CAX-containing doughs with minimal starch damage. CONCLUSION The enzymatic hydrolysis of AX from wheat bran can be used as a useful additive to improve the quality of frozen dough. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Nannan Zhu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Yufen Liu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Xing Zhang
- Henan Midoqi Food Co. LTD, Xinxiang, China
| | - Haiyan Gao
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Jie Zeng
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | | | | | - Xinjian Li
- Henan Xishi Food Co., LTD, Xinxiang, China
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2
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Miehle E, Eisner P, Bader-Mittermaier S. Effects of food processing on in vitro glucose release of high methylester pectin-enriched doughs. Food Chem 2024; 442:138331. [PMID: 38271902 DOI: 10.1016/j.foodchem.2023.138331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 12/18/2023] [Accepted: 12/27/2023] [Indexed: 01/27/2024]
Abstract
The incidence of type 2 diabetes is linked to consuming processed, high-glycemic foods low in dietary fiber. Soluble dietary fibers are known to improve blood glucose tolerance. This study examined the impact of processing on the in vitro glucose release of fiber-rich, high-glycemic foods. The impact of composition and microstructure on in vitro glucose release and starch digestibility was evaluated in doughs - untreated, baked at 180 °C, and extruded at 150 °C and 180 °C - with partial enrichment of high-methylester pectin. Pectin enrichment decreased starch digestibility, altered the food matrix, and doubled in vitro chyme-viscosity resulting in reduced glucose release in baked (180 °C), and extruded (150 °C) products. Baking or extrusion cooking increased starch digestibility - converting slowly into rapidly available starch and free glucose. Additionally, resistant starch levels were enhanced by up to fivefold. The variations in glucose release originated from a complex interplay between starch digestibility, viscosity, and the food matrix.
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Affiliation(s)
- Elisabeth Miehle
- TUM School of Life Sciences, Technical University of Munich (TUM), D-85354 Freising, Germany; Fraunhofer Institute for Process Engineering and Packaging (IVV), D-85354 Freising, Germany.
| | - Peter Eisner
- Fraunhofer Institute for Process Engineering and Packaging (IVV), D-85354 Freising, Germany; ZIEL Institute for Food & Health, Core Facility Human Studies, Technical University of Munich, D-85354 Freising, Germany.
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3
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Godefroidt T, Riley IM, Ooms N, Bosmans GM, Brijs K, Delcour JA. Sucrose substitution in cake systems is not a piece of cake. NPJ Sci Food 2023; 7:52. [PMID: 37758781 PMCID: PMC10533539 DOI: 10.1038/s41538-023-00225-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Abstract
Successful sucrose replacement in cake systems requires thorough understanding of its functionality. Time-domain 1H NMR showed that water in the viscous aqueous phase isolated from cake batter by ultracentrifugation [i.e. the batter liquor (BL)] exhibits low mobility by its low T2 relaxation time (T2,D RT). This is due to its interactions with sucrose or sucrose replacers. The T2,D RT itself is positively related with the effective volumetric hydrogen bond density of sucrose or sucrose replacers. Sucrose additionally co-determines the quantity and viscosity of cake BL and thereby how much air the batter contains at the end of mixing. Like sucrose, maltitol and oligofructose provide adequate volumes of BL with low water mobility and thus sufficient air in the batter, while the rather insoluble mannitol and inulin do not. Differential scanning calorimetry and rapid viscosity analysis revealed, however, that, in contrast to sucrose and maltitol, oligofructose fails to provide appropriate timings of starch gelatinisation and protein denaturation, resulting in poor cake texture. The shortcomings of mannitol and oligofructose in terms of respectively ensuring appropriate gas content in batter and biopolymer transitions during baking can be overcome by using mixtures thereof. This work shows that successful sucrose substitutes or substitute mixtures must provide sufficient BL with low water mobility and ensure appropriate timings of starch and protein biopolymer transitions during baking.
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Affiliation(s)
- Thibault Godefroidt
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Isabella M Riley
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Nand Ooms
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | | | - Kristof Brijs
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium.
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4
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Riley IM, Nivelle MA, Ooms N, Delcour JA. The use of time domain 1 H NMR to study proton dynamics in starch-rich foods: A review. Compr Rev Food Sci Food Saf 2022; 21:4738-4775. [PMID: 36124883 DOI: 10.1111/1541-4337.13029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 06/30/2022] [Accepted: 07/31/2022] [Indexed: 01/28/2023]
Abstract
Starch is a major contributor to the carbohydrate portion of our diet. When it is present with water, it undergoes several transformations during heating and/or cooling making it an essential structure-forming component in starch-rich food systems (e.g., bread and cake). Time domain proton nuclear magnetic resonance (TD 1 H NMR) is a useful technique to study starch-water interactions by evaluation of molecular mobility and water distribution. The data obtained correspond to changes in starch structure and the state of water during or resulting from processing. When this technique was first applied to starch(-rich) foods, significant challenges were encountered during data interpretation of complex food systems (e.g., cake or biscuit) due to the presence of multiple constituents (proteins, carbohydrates, lipids, etc.). This article discusses the principles of TD 1 H NMR and the tools applied that improved characterization and interpretation of TD NMR data. More in particular, the major differences in proton distribution of various dough and cooked/baked food systems are examined. The application of variable-temperature TD 1 H NMR is also discussed as it demonstrates exceptional ability to elucidate the molecular dynamics of starch transitions (e.g., gelatinization, gelation) in dough/batter systems during heating/cooling. In conclusion, TD NMR is considered a valuable tool to understand the behavior of starch and water that relate to the characteristics and/or quality of starchy food products. Such insights are crucial for food product optimization and development in response to the needs of the food industry.
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Affiliation(s)
- Isabella M Riley
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Mieke A Nivelle
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Nand Ooms
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
- Biscuiterie Thijs, Herentals, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
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Saffold AC, Acevedo NC. The effect of mono‐diglycerides on the mechanical properties, microstructure, and physical stability of an edible rice bran wax–gelatin biphasic gel system. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ariana C. Saffold
- Department of Food Science and Human Nutrition Iowa State University Ames Iowa USA
| | - Nuria C. Acevedo
- Department of Food Science and Human Nutrition Iowa State University Ames Iowa USA
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Gao H, Liu Y, Cao M, Zeng J. Effects of composite preservatives, CO2-filled packaging and heat convection treatments on the shelf life and physicochemical properties of fresh raw noodles. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01368-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Liu Y, Gao H, Zeng J, Zhang K, Dai Y. Effect of canna edulis ker flour on quality of quick‐frozen dumpling wrappers. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yufen Liu
- School of Food Science Henan Institute of Science and Technology Xinxiang Henan 453003 China
| | - Haiyan Gao
- School of Food Science Henan Institute of Science and Technology Xinxiang Henan 453003 China
| | - Jie Zeng
- School of Food Science Henan Institute of Science and Technology Xinxiang Henan 453003 China
| | - Keke Zhang
- School of Food Science Henan Institute of Science and Technology Xinxiang Henan 453003 China
| | - Yunfei Dai
- School of Food Science Henan Institute of Science and Technology Xinxiang Henan 453003 China
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8
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Investigating Morphology of Food Systems and Water-biopolymer Interactions in Food Using 1H NMR Relaxometry. FOOD BIOPHYS 2022. [DOI: 10.1007/s11483-021-09712-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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9
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Jin F, Niu L, Tu J, Xiao J. Effect of Different Starches on Edible Quality, In Vitro Starch Digestibility, and Antioxidant Property of Black Rice Noodle. STARCH-STARKE 2021. [DOI: 10.1002/star.202100168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fengfang Jin
- School of Food Science and Engineering Jiangxi Agricultural University 1101 Zhimin Road Nanchang 330045 China
| | - Liya Niu
- School of Food Science and Engineering Jiangxi Agricultural University 1101 Zhimin Road Nanchang 330045 China
| | - Jin Tu
- School of Food Science and Engineering Jiangxi Agricultural University 1101 Zhimin Road Nanchang 330045 China
| | - Jianhui Xiao
- School of Food Science and Engineering Jiangxi Agricultural University 1101 Zhimin Road Nanchang 330045 China
- Key Laboratory of Crop Physiology, Ecology and Genetic Breeding Ministry of Education Jiangxi Agricultural University Nanchang 330045 China
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10
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Huang M, Zhao L, Yang H. Water loss and status in sponge cake: Impact of Eucheuma as a flour replacement. J Food Sci 2021; 86:915-922. [PMID: 33527369 DOI: 10.1111/1750-3841.15609] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 11/01/2020] [Accepted: 12/21/2020] [Indexed: 11/30/2022]
Abstract
The impact of Eucheuma on water loss and status in sponge cakes was measured and analyzed in this study. Eucheuma was used to replace 0%, 10%, and 20% of wheat flour to make sponge cakes, coded as the control, EP10, and EP20, respectively. The initial water content of batters showed no significant differences (around 57.0%, dry basis), whereas the final EP10 and EP20 products had higher water content. Three stages were found during baking in control sample and these three stages were fitted by linear, linear, and exponential models with root mean squared error (RMSE) of 0.016, 0.018, and 0.133, respectively. Eucheuma addition decreased the water loss rate and changed the water loss stages, which were fitted by linear, linear, and linear models in EP20 sample (RMSE = 0.027, 0.047, and 0.108, respectively). The crust formation and crumb structure analysis showed that the formation of cracks and the disappearance of pore structures hindered the water evaporation. The low-field proton nuclear magnetic resonance and magnetic resonance imaging results showed that the water status in the final EP20 products was not as tightly as that in the control samples. A proposed schematic diagram was developed based on the qualitative analysis of the transfer mechanisms to explain the total effect of Eucheuma on the water loss rate and status. These results aid our understanding of the water loss process of sponge cakes and promote the potential application of Eucheuma in bakery products. PRACTICAL APPLICATION: Eucheuma as a flour replacement can improve the contents of dietary fiber and minerals like potassium of sponge cake. The impact of Eucheuma on water loss and status in sponge cake was measured and analyzed in this study. The results can promote the potential application of Eucheuma in bakery products and predict the quality attributes of baking products.
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Affiliation(s)
- Min Huang
- Department of Food Science & Technology, National University of Singapore, Singapore, 117542, Singapore.,National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu, 215123, P.R. China
| | - Lin Zhao
- Department of Food Science & Technology, National University of Singapore, Singapore, 117542, Singapore.,National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu, 215123, P.R. China
| | - Hongshun Yang
- Department of Food Science & Technology, National University of Singapore, Singapore, 117542, Singapore.,National University of Singapore (Suzhou) Research Institute, 377 Lin Quan Street, Suzhou Industrial Park, Suzhou, Jiangsu, 215123, P.R. China
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11
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Food protein network formation and gelation induced by conductive or microwave heating: A focus on hen egg white. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102484] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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12
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Pycarelle SC, Brijs K, Delcour JA. The role of exogenous lipids in starch and protein mediated sponge cake structure setting during baking. Food Res Int 2020; 137:109551. [PMID: 33233174 DOI: 10.1016/j.foodres.2020.109551] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 07/10/2020] [Accepted: 07/11/2020] [Indexed: 02/02/2023]
Abstract
While it is well established that using exogenous lipids (ELs) such as monoacylglycerols and polyglycerolesters of fatty acids improves gas cell incorporation and stability in sponge cake batter (SCB) and allows producing sponge cakes (SCs) with very high volume, fine grained crumb and soft texture, their impact on starch gelatinization and protein polymerization remained unknown. Here, differential scanning calorimetry and size-exclusion high performance liquid chromatography were performed on SC(B) samples prepared with or without ELs. Starch gelatinization and protein denaturation and polymerization started at temperatures exceeding 67 °C and mostly occurred up to a temperature of 96 °C. During further isothermal treatment at 96 °C the rigidity of the cake matrix (for which temperature-controlled time domain 1H NMR T2 relaxation times are a predictor) further increased mainly because of protein polymerization. While the temperature range of starch crystal melting was not affected by the use of ELs, protein polymerized more intensively in an 88 to 94 °C temperature range when SCB contained ELs. The more intense protein polymerization and the high water binding capacity of ELs presumably made the cake matrix more rigid at that point in time. The present results allow concluding that ELs not only impact air-liquid interface stability but also cake structure setting. Hence, both aspects most likely contribute to the superior quality of SCs containing ELs.
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Affiliation(s)
- Sarah C Pycarelle
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, 3001 Heverlee, Belgium.
| | - Kristof Brijs
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, 3001 Heverlee, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20, 3001 Heverlee, Belgium
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Structured fat–water–fiber systems as fat substitutes in shortbread formulation: modulation of dough characteristics following a multiscale approach. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03569-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Carcelli A, Masuelli E, Diantom A, Vittadini E, Carini E. Probing the Functionality of Physically Modified Corn Flour as Clean Label Thickening Agent with a Multiscale Characterization. Foods 2020; 9:E1105. [PMID: 32806642 PMCID: PMC7466319 DOI: 10.3390/foods9081105] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/04/2020] [Accepted: 08/11/2020] [Indexed: 11/17/2022] Open
Abstract
A multilevel and multianalytical approach, combining both traditional and unconventional analytical tools, was used to characterize two physically modified (heated and heated-extruded) corn flours to be used as a "clean label" food ingredient. Physical treatments decreased the resistant starch content and increased the water holding capacity and water binding capacity, more extensively in the product subjected to heating-extrusion, as compared to an untreated control. Heated-extruded flour had the highest ability to form homogeneous systems in cold water while all modified flours produced homogeneous systems when mixed with hot water. Systems made with heated-extruded flour were "more rigid" than other samples at all levels of investigation as they were harder (macroscopic) and had higher storage modulus (mesoscopic), as well as lower proton 1H mobility (molecular). Overall, the results highlighted the ability of the multiscale method to give a thorough overview of the flour-water interactions and showed highest water affinity of heated-extruded flour. Heated-extruded flour was then tested in three real-food industrial applications (carrot soup, tomato sauce and a meat patty), where it was successfully implemented as a clean label thickening agent.
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Affiliation(s)
- Alessandro Carcelli
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 47/a, 43124 Parma, Italy; (A.C.); (E.M.)
| | - Erica Masuelli
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 47/a, 43124 Parma, Italy; (A.C.); (E.M.)
| | - Agoura Diantom
- Ecole Supérieure des Techniques Biologiques et Alimentaires, University of Lome, BP 1515 Lome, Togo;
| | - Elena Vittadini
- School of Biosciences and Veterinary Medicine, University of Camerino, via Gentile III da Varano, 62032 Camerino, Italy;
| | - Eleonora Carini
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 47/a, 43124 Parma, Italy; (A.C.); (E.M.)
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Gong S, Li W, Yu Y, Gu X, Zhang W, Wang Z. Dynamic changes of proton populations in potato flours during fermentation and their relationship with digestibility and functional properties. Food Chem 2020; 313:126161. [DOI: 10.1016/j.foodchem.2020.126161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/18/2019] [Accepted: 01/02/2020] [Indexed: 10/25/2022]
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16
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Jha PK, Vidot K, Xanthakis E, Falourd X, Fontaine J, Jury V, Le-Bail A. Benchmarking of techniques used to assess the freeze damage in potatoes. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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17
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Deleu LJ, Luyts A, Wilderjans E, Van Haesendonck I, Brijs K, Delcour JA. Ohmic versus conventional heating for studying molecular changes during pound cake baking. J Cereal Sci 2019. [DOI: 10.1016/j.jcs.2019.01.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Bosmans GM, Peene LJ, Van Haesendonck I, Brijs K, Delcour JA. Impact of chlorine treatment on properties of wheat flour and its components in the presence of sucrose. Food Chem 2019; 274:434-443. [DOI: 10.1016/j.foodchem.2018.09.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 08/17/2018] [Accepted: 09/03/2018] [Indexed: 10/28/2022]
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19
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Ooms N, Vandromme E, Brijs K, Delcour JA. Intact and Damaged Wheat Starch and Amylase Functionality During Multilayered Fermented Pastry Making. J Food Sci 2018; 83:2489-2499. [PMID: 30207391 DOI: 10.1111/1750-3841.14329] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 06/04/2018] [Accepted: 07/25/2018] [Indexed: 11/30/2022]
Abstract
The roles of native and damaged starch (DS) during fermented pastry making were examined by increasing the level of DS in wheat flour by ball-milling and/or by including amylase in the recipe. Increased DS levels increase laminated dough strength presumably by making less water available for the gluten. This effect was partly overcome by amylase use. During baking, a reduced resistance of the dough to gas cell expansion, as a result of enzymatic starch hydrolysis, seems responsible for increased pastry lift and improved crumb structure. Gelatinization of intact starch limits dough lift and expansion. Even at high amylase dosages structural collapse was limited, which suggests a significant role for gluten in pastry product structure formation. Differential scanning calorimetry and low-resolution 1 H nuclear magnetic resonance experiments indicated that increased levels of starch damage and amylase use impact the amylose network in the product and respectively increase and decrease the extent to which amylopectin retrogrades during storage. PRACTICAL APPLICATION This research article evaluates the role of intact and damaged wheat starch during the production of fermented pastry products. An expanded knowledge on starch functionality during the different pastry production steps allows for a targeted selection of additives to improve product quality and production efficiency. The results obtained in this study can contribute to the realization of industrially feasible solutions for the production of quality pastry products.
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Affiliation(s)
- Nand Ooms
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20 Box 2463, B-3001, Heverlee, Belgium
| | | | - Kristof Brijs
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20 Box 2463, B-3001, Heverlee, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Kasteelpark Arenberg 20 Box 2463, B-3001, Heverlee, Belgium
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20
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Influence of salting processes on water and lipid dynamics, physicochemical and microstructure of duck egg. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.04.074] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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21
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Blanco Canalis MS, Valentinuzzi MC, Acosta RH, León AE, Ribotta PD. Effects of Fat and Sugar on Dough and Biscuit Behaviours and their Relationship to Proton Mobility Characterized by TD-NMR. FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2063-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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22
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Curti E, Carini E, Cobo M, Bocher T, Vittadini E. The use of two-dimensional NMR relaxometry in bread staling: a valuable tool? Food Chem 2017; 237:766-772. [DOI: 10.1016/j.foodchem.2017.05.143] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 05/26/2017] [Accepted: 05/29/2017] [Indexed: 11/29/2022]
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23
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Lambrecht MA, Rombouts I, Nivelle MA, Delcour JA. The impact of protein characteristics on the protein network in and properties of fresh and cooked wheat-based noodles. J Cereal Sci 2017. [DOI: 10.1016/j.jcs.2017.04.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Abstract
This review deals with the use of Nuclear Magnetic Resonance techniques to monitor the behavior of starch as well as the migration and distribution of water during the processing or storage of starchy matrices. The aim is to emphasize the potentials of NMR techniques for the quantitative characterization of water transfers in starch-water systems on different length scales. Relaxation and self-diffusion experiments using low-field NMR spectrometry provided important information on the relationship between water dynamics and the microscopic organization of starch granules at various temperatures and water contents. Some works dealt with the botanical origin of starch but also the impact of possible additives. Indeed, the investigation on model starch-based systems was recently expanded to more complex real systems, including dough, bread, cakes, spaghetti and lasagna. Two-dimensional (2D) cross correlation methods have also been developed to elucidate chemical and diffusional proton exchange phenomena, and to improve the interpretation of results obtained in 1D. Finally, magnetic resonance micro-imaging methods were developed to study or to quantify water intake into starch-based matrices.
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Affiliation(s)
- R Kovrlija
- IRSTEA, UR OPAALE, 17 Avenue de Cucillé, CS 64427, F-35044 Rennes, France
| | - C Rondeau-Mouro
- IRSTEA, UR OPAALE, 17 Avenue de Cucillé, CS 64427, F-35044 Rennes, France.
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Deleu LJ, Melis S, Wilderjans E, Van Haesendonck I, Brijs K, Delcour JA. Protein network formation during pound cake baking: The role of egg yolk and its fractions. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2016.07.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Hydrothermal changes in wheat starch monitored by two-dimensional NMR. Food Chem 2017; 214:412-422. [DOI: 10.1016/j.foodchem.2016.07.051] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Revised: 07/06/2016] [Accepted: 07/09/2016] [Indexed: 11/19/2022]
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Lambrecht MA, Rombouts I, Nivelle MA, Delcour JA. The Role of Wheat and Egg Constituents in the Formation of a Covalent and Non-covalent Protein Network in Fresh and Cooked Egg Noodles. J Food Sci 2016; 82:24-35. [DOI: 10.1111/1750-3841.13558] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 09/14/2016] [Accepted: 10/17/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Marlies A. Lambrecht
- KU Leuven; Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe); Kasteelpark Arenberg 20 B-3001 Leuven Belgium
| | - Ine Rombouts
- KU Leuven; Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe); Kasteelpark Arenberg 20 B-3001 Leuven Belgium
| | - Mieke A. Nivelle
- KU Leuven; Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe); Kasteelpark Arenberg 20 B-3001 Leuven Belgium
| | - Jan A. Delcour
- KU Leuven; Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe); Kasteelpark Arenberg 20 B-3001 Leuven Belgium
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Bajd F, Gradišek A, Apih T, Serša I. Dry-cured ham tissue characterization by fast field cycling NMR relaxometry and quantitative magnetization transfer. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2016; 54:827-834. [PMID: 27242097 DOI: 10.1002/mrc.4462] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 05/06/2016] [Accepted: 05/13/2016] [Indexed: 06/05/2023]
Abstract
Fast field cycling (FFC) and quantitative magnetization transfer (qMT) NMR methods are two powerful tools in NMR analysis of biological tissues. The qMT method is well established in biomedical NMR applications, while the FFC method is often used in investigations of molecular dynamics on which longitudinal NMR relaxation times of the investigated material critically depend. Despite their proven analytical potential, these two methods were rarely used in NMR studies of food, especially when combined together. In our study, we demonstrate the feasibility of a combined FFC/qMT-NMR approach for the fast and nondestructive characterization of dry-curing ham tissues differing by protein content. The characterization is based on quantifying the pure quadrupolar peak area (area under the quadrupolar contribution of dispersion curve obtained by FFC-NMR) and the restricted magnetization pool size (obtained by qMT-NMR). Both quantities correlate well with concentration of partially immobilized, nitrogen-containing and proton magnetization exchanging muscle proteins. Therefore, these two quantities could serve as potential markers for dry-curing process monitoring. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Franci Bajd
- Jožef Stefan Institute, Jamova 39, Ljubljana, 1000, Slovenia
- Faculty of Mathematics and Physics, University of Ljubljana, Jadranska 19, Ljubljana, 1000, Slovenia
| | - Anton Gradišek
- Jožef Stefan Institute, Jamova 39, Ljubljana, 1000, Slovenia
| | - Tomaž Apih
- Jožef Stefan Institute, Jamova 39, Ljubljana, 1000, Slovenia
| | - Igor Serša
- Jožef Stefan Institute, Jamova 39, Ljubljana, 1000, Slovenia
- Faculty of Mathematics and Physics, University of Ljubljana, Jadranska 19, Ljubljana, 1000, Slovenia
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Development of a low resolution 1H NMR spectroscopic technique for the study of matrix mobility in fresh and freeze-thawed hen egg yolk. Food Chem 2016; 204:159-166. [DOI: 10.1016/j.foodchem.2016.02.085] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 01/05/2016] [Accepted: 02/13/2016] [Indexed: 11/22/2022]
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30
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Xing L, Niu F, Su Y, Yang Y. Effect of egg freshness on texture and baking characteristics of batter systems formulated using egg, flour and sugar. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:2047-2054. [PMID: 26108173 DOI: 10.1002/jsfa.7316] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Revised: 04/22/2015] [Accepted: 06/20/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND The aim of this work was to evaluate the effects of egg freshness on baking properties and final qualities in batter systems. Batters were made with eggs of different freshness, and the properties of batter systems were studied through rheological analysis, rapid viscosity analysis (RVA), differential scanning calorimetry (DSC), batter density and expansion rate during the baking and cooling processes. Moreover, the qualities of final baked systems were investigated, including specific volume and texture profile analysis (TPA). RESULTS The flow behavior of batters showed that the consistency index (K) decreased as the Haugh unit (HU) value decreased, while the flow behavior index (n) increased. Both the storage modulus (G') and loss modulus (G″) determined by mechanical spectra at 20 °C decreased with decreasing HU. RVA and DSC determinations revealed that lower-HU samples had a lower viscosity in the baking process and a shorter time for starch gelatinization and egg protein denaturation. Observation of the batter density revealed an increasing change, which was reflected by a decrease in the specific volume of final models. TPA showed significant differences in hardness and chewiness, but no significant differences in springiness and cohesiveness were found. CONCLUSION The egg freshness affected the properties of batter systems.
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Affiliation(s)
- Liting Xing
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Fuge Niu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Yujie Su
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Yanjun Yang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
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Serial M, Blanco Canalis M, Carpinella M, Valentinuzzi M, León A, Ribotta P, Acosta R. Influence of the incorporation of fibers in biscuit dough on proton mobility characterized by time domain NMR. Food Chem 2016; 192:950-7. [DOI: 10.1016/j.foodchem.2015.07.101] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 07/07/2015] [Accepted: 07/22/2015] [Indexed: 10/23/2022]
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Masure HG, Fierens E, Delcour JA. Current and forward looking experimental approaches in gluten-free bread making research. J Cereal Sci 2016. [DOI: 10.1016/j.jcs.2015.09.009] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Ooms N, Pareyt B, Brijs K, Delcour JA. Ingredient Functionality in Multilayered Dough-margarine Systems and the Resultant Pastry Products: A Review. Crit Rev Food Sci Nutr 2015; 56:2101-14. [DOI: 10.1080/10408398.2014.928259] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Deleu LJ, Wilderjans E, Van Haesendonck I, Courtin CM, Brijs K, Delcour JA. Storage induced conversion of ovalbumin into S-ovalbumin in eggs impacts the properties of pound cake and its batter. Food Hydrocoll 2015. [DOI: 10.1016/j.foodhyd.2015.03.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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35
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1H Nuclear Magnetic Resonance Relaxometry and Magnetic Resonance Imaging and Applications in Food Science and Processing. FOOD ENGINEERING REVIEWS 2015. [DOI: 10.1007/s12393-015-9118-y] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Nuclear Magnetic Resonance, Thermogravimetric and Differential Scanning Calorimetry for Monitoring Changes of Sponge Cakes During Storage at 20 °C and 65 % Relative Humidity. FOOD BIOPROCESS TECH 2015. [DOI: 10.1007/s11947-014-1467-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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37
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Rondeau-Mouro C, Cambert M, Kovrlija R, Musse M, Lucas T, Mariette F. Temperature-Associated Proton Dynamics in Wheat Starch-Based Model Systems and Wheat Flour Dough Evaluated by NMR. FOOD BIOPROCESS TECH 2014. [DOI: 10.1007/s11947-014-1445-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Hager AS, Bosmans GM, Delcour JA. Physical and molecular changes during the storage of gluten-free rice and oat bread. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:5682-5689. [PMID: 24863875 DOI: 10.1021/jf502036x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Gluten-free bread crumb generally firms more rapidly than regular wheat bread crumb. We here combined differential scanning calorimetry (DSC), texture analysis, and time-domain proton nuclear magnetic resonance (TD (1)H NMR) to investigate the mechanisms underlying firming of gluten-free rice and oat bread. The molecular mobility of water and biopolymers in flour/water model systems and changes thereof after heating and subsequent cooling to room temperature were investigated as a basis for underpinning the interpretation of TD (1)H NMR profiles of fresh crumb. The proton distributions of wheat and rice flour/water model systems were comparable, while that of oat flour/water samples showed less resolved peaks and an additional population at higher T2 relaxation times representing lipid protons. No significant crumb moisture loss during storage was observed for the gluten-free bread loaves. Crumb firming was mainly caused by amylopectin retrogradation and water redistribution within bread crumb. DSC, texture, and TD (1)H NMR data correlated well and showed that starch retrogradation and crumb firming are much more pronounced in rice flour bread than in oat flour bread.
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Affiliation(s)
- Anna-Sophie Hager
- Laboratory of Food Chemistry and Biochemistry and Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven , Kasteelpark Arenberg 20, B-3001 Leuven, Belgium
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Luyts A, Wilderjans E, Van Haesendonck I, Brijs K, Courtin C, Delcour J. Relative importance of moisture migration and amylopectin retrogradation for pound cake crumb firming. Food Chem 2013; 141:3960-6. [DOI: 10.1016/j.foodchem.2013.06.110] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 05/21/2013] [Accepted: 06/25/2013] [Indexed: 11/25/2022]
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