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Wu R, Ying R, Deng Z, Huang M, Zeng S. Hydration and mechanical properties of arabinoxylan, (1,3;1,4)-β-glucan, and cellulose multilayer films simulating the cell wall of wheat endosperm. Int J Biol Macromol 2024; 260:129271. [PMID: 38199557 DOI: 10.1016/j.ijbiomac.2024.129271] [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: 11/07/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
The cell walls of wheat endosperm, which play a pivotal role in seed germination, exhibit a laminated structure primarily composed of polysaccharides. In this study, composite multilayer films were prepared using arabinoxylan (AX), (1,3;1,4)-β-D-glucan (MLG), and cellulose nanofibers (CNFs), and the effect of polymer blend structure on cell wall hydration and mechanical properties was investigated. Atomic force microscopy and X-ray diffraction indicated that the network structure of MLG/CNF exhibits a higher degree of continuity and uniformity compared to that of AX/CNF. Mechanically, the extensive linkages between MLG and CNFs chains enhance the mechanical properties of the films. Moreover, water diffusion experiments and TD-NMR analysis revealed that water molecules diffuse faster in the network structure formed by AX. We propose a structural model of the endosperm cell wall, in which the CNFs polymer blend coated with MLG serves as the framework, and the AX network fills the gaps between them, providing diffusion channels for water molecules.
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Affiliation(s)
- Ruochen Wu
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Ruifeng Ying
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Zhiwen Deng
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Meigui Huang
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, PR China
| | - Shiqi Zeng
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
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Xie H, Ying R, Tang Z, Wu C, Huang M. Effects of cereal grain cell wall composition and structure on starch digestion. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023. [PMID: 37185988 DOI: 10.1002/jsfa.12666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 04/17/2023] [Accepted: 04/19/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Wheat is an important food crop, and its characteristics vary depending on the region of cultivation; different environments have varying effects on the composition of the grains. We previously reported the effects of environmental factors on wheat grain cell wall composition and structure. METHODS The variations in the structure of aleurone cell walls between different wheat samples were examined to determine the effects of aleurone cell walls on grain starch digestion properties. Ten different varieties of wheat grains with different aleurone cell wall structure and composition constituted a simple research system used to study their effect on the starch digestion of bread. RESULTS The aleurone cell wall thickness ranged from 3.05 μm to 4.67 μm, and the arabinose to xylose ration of water-extractable arabinoxylan was 0.79-0.97. With the increase in arabinoxylans content or cell wall thickness, the total digestibility of starch within the bread decreased; this phenomenon may be related to the changes in the interaction between polysaccharides and starch granules in this process. CONCLUSION Our study showed that the wheat cell wall structure has a great impact on starch hydrolysis, indicating that the change in the digestibility of starch in flour and bread may be due to changes in the cell wall structure leading to different combinations, thus affecting digestibility. The present study showed that the cell wall combines the starch granules during the bread-making process; thus, the diffusion of enzymes through the cell wall was hindered. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hui Xie
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Ruifeng Ying
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Zhenxing Tang
- College of Culinary Art, Tourism College of Zhejiang, Hangzhou, Zhejiang, China, 311231
| | - Caie Wu
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, 210037, China
| | - Meigui Huang
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, 210037, China
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Ying R, Zhou T, Xie H, Huang M. Synergistic effect of arabinoxylan and (1,3)(1,4)-β-glucan reduces the starch hydrolysis rate in wheat flour. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
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Characterization of synbiotic films based on carboxymethyl cellulose/β-glucan and development of a shelf life prediction model. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chibrikov V, Pieczywek PM, Zdunek A. Tailor-Made Biosystems - Bacterial Cellulose-Based Films with Plant Cell Wall Polysaccharides. POLYM REV 2022. [DOI: 10.1080/15583724.2022.2067869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Vadym Chibrikov
- Institute of Agrophysics, Polish Academy of Sciences, Lublin, Poland
| | | | - Artur Zdunek
- Institute of Agrophysics, Polish Academy of Sciences, Lublin, Poland
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Ying R, Li T, Wu C, Huang M. Preparation and characterisation of arabinoxylan and (1,3)(1,4)‐β‐glucan alternating multilayer edible films simulated those of wheat grain aleurone cell wall. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14848] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ruifeng Ying
- College of Light Industry and Food Engineering Nanjing Forestry University Nanjing210037China
| | - Tong Li
- College of Light Industry and Food Engineering Nanjing Forestry University Nanjing210037China
| | - Caie Wu
- College of Light Industry and Food Engineering Nanjing Forestry University Nanjing210037China
| | - Meigui Huang
- College of Light Industry and Food Engineering Nanjing Forestry University Nanjing210037China
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Gao X, Ying R, Zhao D, Zhu J. Variation in cell wall structure and composition of wheat grain based on geography and regulatory effect of cell wall on water mobility. FUNCTIONAL PLANT BIOLOGY : FPB 2020; 47:840-852. [PMID: 32534602 DOI: 10.1071/fp19302] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 04/08/2020] [Indexed: 06/11/2023]
Abstract
Wheat grain from 12 different regions in China was used to study variations in the cell wall structure and chemical composition based on geography. The mobility and migration rate of water in wheat grain during moisture absorption and drying were determined under different relative humidity conditions. Depending on the geography, variations were noted in the thickness and component content of the wheat grain cell wall. Cell wall thickness was positively correlated with the total arabinoxylan (TAX) content. Cell wall thickness and TAX content of the aleurone layer were positively correlated with altitude and negatively correlated with longitude. The water migration rate decreased with the increase of cell wall thickness and TAX content. Nuclear magnetic resonance (NMR) results revealed that grains with thick aleurone cell wall showed increased molecular mobility of water. These findings lay the foundation for further study of water regulation in wheat cell wall.
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Affiliation(s)
- Xiaoquan Gao
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Ruifeng Ying
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China; and Corresponding author.
| | - Dan Zhao
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Jiewei Zhu
- Department of Food Science and Technology, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
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9
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Arnaud B, Durand S, Fanuel M, Guillon F, Méchin V, Rogniaux H. Imaging Study by Mass Spectrometry of the Spatial Variation of Cellulose and Hemicellulose Structures in Corn Stalks. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:4042-4050. [PMID: 32125840 DOI: 10.1021/acs.jafc.9b07579] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The study used mass spectrometry imaging (MSI) to map the distribution of enzymatically degraded cell wall polysaccharides in maize stems for two genotypes and at several stages of development. The context was the production of biofuels, and the overall objective was to better describe the structural determinants of recalcitrance of grasses in bioconversion. The selected genotypes showed contrasting characteristics in bioconversion assays as well as in their lignin deposition pattern. We compared the pattern of cell wall polysaccharide degradation observed by MSI following the enzymatic degradation of tissues with that of lignin deposition. Several enzymes targeting the main families of wall polysaccharides were used. In the early stages of development, cellulose and mixed-linked β-glucans appeared as the main polysaccharides degraded from the walls, while heteroxylan products were barely detected, suggesting subsequent deposition of heteroxylans in the walls. At all stages and for both genotypes, enzymatic degradation occurred preferentially in nonlignified walls for all structural families of polysaccharides studied here. However, our results showed heterogeneity in the distribution of heteroxylan products according to their chemical structure: arabinosylated products were mostly represented in the pith center, while glucuronylated products were found at the pith periphery. The conclusions of our work are in agreement with those of previous studies. The MSI approach presented here is unique and attractive for addressing the histological and biochemical aspects of biomass recalcitrance to conversion, as it allows for a simultaneous interpretation of cell wall degradation and lignification patterns at the scale of an entire stem section.
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Affiliation(s)
- B Arnaud
- INRAE, UR BIA, F-44316 Nantes, France
- INRAE, BIBS Facility, F-44316 Nantes, France
- Institut Jean-Pierre Bourgin, INRAE, AgroParisTech, Université Paris-Saclay, F-78000 Versailles, France
| | - S Durand
- INRAE, UR BIA, F-44316 Nantes, France
| | - M Fanuel
- INRAE, UR BIA, F-44316 Nantes, France
- INRAE, BIBS Facility, F-44316 Nantes, France
| | - F Guillon
- INRAE, UR BIA, F-44316 Nantes, France
| | - V Méchin
- Institut Jean-Pierre Bourgin, INRAE, AgroParisTech, Université Paris-Saclay, F-78000 Versailles, France
| | - H Rogniaux
- INRAE, UR BIA, F-44316 Nantes, France
- INRAE, BIBS Facility, F-44316 Nantes, France
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Shewry PR, Wan Y, Hawkesford MJ, Tosi P. Spatial distribution of functional components in the starchy endosperm of wheat grains. J Cereal Sci 2020; 91:102869. [PMID: 32089586 PMCID: PMC7015275 DOI: 10.1016/j.jcs.2019.102869] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 10/29/2019] [Accepted: 11/04/2019] [Indexed: 11/28/2022]
Abstract
The starchy endosperm of the mature wheat grain comprises three major cell types, namely sub-aleurone cells, prismatic cells and central cells, which differ in their contents of functional components: gluten proteins, starch, cell wall polysaccharides (dietary fibre) and lipids. Gradients are established during grain development but may be modified during grain maturation and are affected by plant nutrition, particularly nitrogen application, and environmental factors. Although the molecular controls of their formation are unknown, the high content of protein and low content of starch of sub-aleurone cells, compared to the other starchy endosperm cells types, may result from differences in developmental programming related to the cells having a separate origin (from anticlinal division of the aleurone cells). The gradients within the grain may be reflected in differences in the compositions of mill streams, particularly those streams enriched in the central and outer cells of the starchy endosperm, respectively, allowing the production of specialist flours for specific end uses.
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Key Words
- A, arabinose
- AX, arabinoxylan
- AXOS, arabinoxylan oligosaccharide
- DP, degree of polymerisation
- DPA, days past anthesis
- Dietary fibre
- FTIR, Fourier transform infrared
- GL, galactolipid
- Gluten proteins
- HMW, high molecular weight
- LMW, low molecular weight
- Lipids
- NMR, nuclear magnetic resonance
- PL, phospholipid
- Polysaccharides
- SIMS, secondary ion mass spectrometry
- Starch
- Starchy endosperm
- TAG, triacylglycerol
- TDF, total dietary fibre
- WE, water-extractable
- WU, water-unextractable
- Wheat
- White flour
- X, xylose
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Affiliation(s)
- Peter R. Shewry
- Plant Science Department, Rothamsted Research, Harpenden, Herts, AL5 2JQ, UK
- School of Agriculture, Policy and Development, University of Reading, Whiteknights Campus, Early Gate, RG6 6AR, Reading, UK
| | - Yongfang Wan
- Plant Science Department, Rothamsted Research, Harpenden, Herts, AL5 2JQ, UK
| | | | - Paola Tosi
- School of Agriculture, Policy and Development, University of Reading, Whiteknights Campus, Early Gate, RG6 6AR, Reading, UK
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Nešić A, Cabrera-Barjas G, Dimitrijević-Branković S, Davidović S, Radovanović N, Delattre C. Prospect of Polysaccharide-Based Materials as Advanced Food Packaging. Molecules 2019; 25:E135. [PMID: 31905753 PMCID: PMC6983128 DOI: 10.3390/molecules25010135] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/22/2019] [Accepted: 12/26/2019] [Indexed: 11/16/2022] Open
Abstract
The use of polysaccharide-based materials presents an eco-friendly technological solution, by reducing dependence on fossil resources while reducing a product's carbon footprint, when compared to conventional plastic packaging materials. This review discusses the potential of polysaccharides as a raw material to produce multifunctional materials for food packaging applications. The covered areas include the recent innovations and properties of the polysaccharide-based materials. Emphasis is given to hemicelluloses, marine polysaccharides, and bacterial exopolysaccharides and their potential application in the latest trends of food packaging materials, including edible coatings, intelligent films, and thermo-insulated aerogel packaging.
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Affiliation(s)
- Aleksandra Nešić
- Vinca Institute for Nuclear Sciences, University of Belgrade, Mike Petrovica-Alasa 12-14, 11000 Belgrade, Serbia;
- Unidad de Desarrollo Tecnológico, Universidad de Concepcion, Avda. Cordillera No. 2634, Parque Industrial Coronel, Coronel 4190000, Chile;
| | - Gustavo Cabrera-Barjas
- Unidad de Desarrollo Tecnológico, Universidad de Concepcion, Avda. Cordillera No. 2634, Parque Industrial Coronel, Coronel 4190000, Chile;
| | | | - Sladjana Davidović
- Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia;
| | - Neda Radovanović
- Inovation Centre of Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia;
| | - Cédric Delattre
- CNRS, SIGMA Clermont, Institut Pascal, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France;
- Institute Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
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Fanuel M, Ropartz D, Guillon F, Saulnier L, Rogniaux H. Distribution of cell wall hemicelluloses in the wheat grain endosperm: a 3D perspective. PLANTA 2018; 248:1505-1513. [PMID: 30140977 DOI: 10.1007/s00425-018-2980-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/09/2018] [Indexed: 06/08/2023]
Abstract
Uneven distribution of AX and BG in lateral and longitudinal dimensions of a wheat grain was observed by three-dimensional MS imaging, presumably related to specific physicochemical properties of cell walls. Arabinoxylans (AX) and β-glucans (BG) are the main hemicelluloses that comprise the primary walls of starchy endosperm. These components are not evenly distributed in the endosperm, and the impact of their distribution on cell wall properties is not yet fully understood. Combined with on-tissue enzymatic degradation of the cell walls, mass spectrometry imaging (MSI) was used to monitor the molecular structure of AX and BG in thirty consecutive cross-sections of a mature wheat grain. A 3D image was built from the planar images, showing the distribution of these polymers at the full-grain level, both in lateral and longitudinal dimensions. BGs were more abundant at the vicinity of the germ and in the central cells of the endosperm, while AX, and especially highly substituted AX, were more abundant close to the brush and in the cells surrounding the crease (i.e., the transfer cells). Compared with the previously reported protocol, significant improvements were made in the tissue preparation to better preserve the shape of the fragile sections. This allowed to us achieve a good-quality 3D reconstruction from the consecutive 2D images. By providing a continuous view of the molecular distribution of the cell wall components across and along the grain, the three-dimensional images obtained by MSI may help understand the structure-function relationships of cell walls. The method should be readily extendable to other parietal polymers by selecting the appropriate enzymes.
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Affiliation(s)
- Mathieu Fanuel
- INRA, UR1268 Biopolymers Interactions Assemblies, 44316, Nantes, France
| | - David Ropartz
- INRA, UR1268 Biopolymers Interactions Assemblies, 44316, Nantes, France
| | - Fabienne Guillon
- INRA, UR1268 Biopolymers Interactions Assemblies, 44316, Nantes, France
| | - Luc Saulnier
- INRA, UR1268 Biopolymers Interactions Assemblies, 44316, Nantes, France
| | - Hélène Rogniaux
- INRA, UR1268 Biopolymers Interactions Assemblies, 44316, Nantes, France.
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Ali U, Bijalwan V, Basu S, Kesarwani AK, Mazumder K. Effect of β-glucan-fatty acid esters on microstructure and physical properties of wheat straw arabinoxylan films. Carbohydr Polym 2017; 161:90-98. [DOI: 10.1016/j.carbpol.2016.12.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 12/13/2016] [Accepted: 12/17/2016] [Indexed: 11/27/2022]
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Lopez-Sanchez P, Wang D, Zhang Z, Flanagan B, Gidley MJ. Microstructure and mechanical properties of arabinoxylan and (1,3;1,4)-β-glucan gels produced by cryo-gelation. Carbohydr Polym 2016; 151:862-870. [DOI: 10.1016/j.carbpol.2016.06.038] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 06/08/2016] [Accepted: 06/09/2016] [Indexed: 01/21/2023]
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