1
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Liu X, Wu Z, Zhang H, Xu Z, Gebre BA, Sun J, Ma M, Sui Z, Corke H. The evolution of granular surface structure and functional properties in rice starch during grain filling. Int J Biol Macromol 2024:135523. [PMID: 39260649 DOI: 10.1016/j.ijbiomac.2024.135523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Revised: 09/07/2024] [Accepted: 09/08/2024] [Indexed: 09/13/2024]
Abstract
The developmental changes in the granular surface structure and functional properties of starch during the entire grain filling period of rice (around 40 days) were investigated. The specific surface area of rice starch significantly decreased firstly then stabilized during growth due to increasing granular size. The pore volume decreased from 5.40 cm3/g at 6th day after anthesis (DAA-6) to 3.02 cm3/g (DAA-46). More starch granule-associated proteins (SGAPs) accumulated on the surface and in channels. Swelling power decreased by 46 %, whereas the flow behavior index (n) decreased by 32 % in upward curve during starch development from DAA-6 to DAA-30. Tan δ first dropped then remained steady at DAA 22-34 and lightly rebounded at the final stage, indicating that starch in the middle stage tended to have greater viscoelastic gel behavior at all sweeps. Mature starch showed lower in vitro hydrolysis rate and exhibited stronger enzymatic resistance. The results showed that granular surface features of rice starch may be an essential factor in determining rheological behavior and resistance to hydrolysis.
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Affiliation(s)
- Xiaoning Liu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhiqian Wu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Huanning Zhang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zekun Xu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Bilatu Agza Gebre
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jingjing Sun
- Shanghai Jincui Agriculture Company, Jinyang Road, Yangwan Village, Shanghai 201718, China
| | - Mengting Ma
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; Shanghai Jiao Tong University Sichuan Research Institute, Chengdu 610218, China.
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Harold Corke
- Department of Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China; Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel
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2
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Chen R, Zhao J, Sui Z, Danino D, Corke H. Comparative analysis of granular starch hydrolysis and multi-structural changes by diverse α-amylases sources: Insights from waxy rice starch. Food Chem 2024; 444:138622. [PMID: 38310779 DOI: 10.1016/j.foodchem.2024.138622] [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: 10/26/2023] [Revised: 01/15/2024] [Accepted: 01/27/2024] [Indexed: 02/06/2024]
Abstract
Three cultivars of waxy rice starch with different multi-scale structures were subjected to α-amylase hydrolysis to determine amylopectin fine structure, production of oligosaccharides, morphology, and crystallinity of the partially hydrolyzed starch granules. α-amylases hydrolyzed the amylopectin B2 chain during the initial stage of hydrolysis, suggesting that it is primarily located in the outer shell of the granules. For waxy rice starch with loose structure, α-amylases attacked the crystalline and amorphous regions simultaneously in the initial stage, while for starch granules with compact structure, the outer shell blocklet (crystalline structure) can be a hurdle for α-amylases to proceed to hydrolysis of the internal granule structure. The ability of α-amylases from porcine pancreatic α-amylases to attack the outer shell crystalline structure was lower than that of α-amylases from Bacillus amyloliquefaciens and Aspergillus oryzae. These results show that α-amylase source and rice cultivar combinations can be used to generate diverse structures in degraded waxy rice starch.
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Affiliation(s)
- Ri Chen
- Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel; Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
| | - Jingjing Zhao
- Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel; Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dganit Danino
- Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel; Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
| | - Harold Corke
- Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel; Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China.
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3
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Zhang C, Xu Z, Xu Y, Ma M, Xu S, Gebre BA, Corke H, Sui Z. Absolute Quantitative Lipidomics Reveals Different Granule-Associated Surface Lipid Roles in the Digestibility and Pasting of Waxy, Normal, and High-Amylose Rice Starches. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:12842-12858. [PMID: 38767652 DOI: 10.1021/acs.jafc.4c00079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Granule-associated surface lipids (GASLs) and internal lipids showed different lipid-amylose relationships, contents, and distributions, suggesting their differing biological origins and functions, among waxy, normal, and high-amylose rice starch. The GASL content mainly depended on the pore size, while internal lipids regulated starch biosynthesis, as indicated by correlations of internal lipids with the chain length distribution of amylopectin and amylose content. Of the 1346 lipids detected, 628, 562, and 408 differentially expressed lipids were observed between normal-waxy, high-amylose-waxy, and normal-high-amylose starch, respectively. After the removal of GASLs, the higher lysophospholipid content induced greater decreases in the peak and breakdown viscosity and swelling power, while the highest digestibility increase was found with the highest triacylglycerol content. Thus, different GASL compositions led to different digestibility, swelling, and pasting outcomes. This study sheds new light on the mechanism of the role of GASLs in the structure and properties of starch, as well as in potential modifications and amyloplast membrane development.
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Affiliation(s)
- Chuangchuang Zhang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zekun Xu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuting Xu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Mengting Ma
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Song Xu
- College of Food Science and Engineering, Shandong Agricultural University, Taian, Shandong 271018, China
| | - Bilatu Agza Gebre
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China
- Faculty of Biotechnology and Food Engineering, Technion─Israel Institute of Technology, Haifa 3200003, Israel
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
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Gebre BA, Xu Z, Ma M, Lakew B, Sui Z, Corke H. Relationships among Structure, Physicochemical Properties and In Vitro Digestibility of Starches from Ethiopian Food Barley Varieties. Foods 2024; 13:1198. [PMID: 38672871 PMCID: PMC11049196 DOI: 10.3390/foods13081198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Studying diversity in local barley varieties can help advance novel uses for the grain. Therefore, starch was isolated from nine Ethiopian food barley varieties to determine starch structural, pasting, thermal, and digestibility characteristics, as well as their inter-relationships. The amylose content in the varieties significantly varied from 24.5 to 30.3%, with a coefficient of variation of 6.1%. The chain length distributions also varied significantly, and fa, fb1, fb2, and fb3 ranged from 26.3 to 29.0, 48.0 to 49.7, 15.0 to 15.9, and 7.5 to 9.5%, respectively. Significant variations were also exhibited in absorbance peak ratios, as well as thermal, pasting, and in vitro digestibility properties, with the latter two parameters showing the greatest diversity. Higher contents of amylose and long amylopectin fractions contributed to higher gelatinization temperatures and viscosities and lower digestibility. Structural characteristics showed strong relationships with viscosity, thermal, and in vitro digestibility properties. Cross 41/98 and Dimtu varieties are more suitable in functional food formulations and for bakery products. These results might inspire further studies to suggest target-based starch modifications and new product development.
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Affiliation(s)
- Bilatu Agza Gebre
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (B.A.G.); (Z.X.); (M.M.)
- Department of Food Science & Nutrition, Ethiopian Institute of Agricultural Research, Addis Ababa P.O. Box 2003, Ethiopia
| | - Zekun Xu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (B.A.G.); (Z.X.); (M.M.)
| | - Mengting Ma
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (B.A.G.); (Z.X.); (M.M.)
| | - Berhane Lakew
- Ethiopian Institute of Agricultural Research, Addis Ababa P.O. Box 2003, Ethiopia;
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; (B.A.G.); (Z.X.); (M.M.)
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion—Israel Institute of Technology, Shantou 515063, China
- Faculty of Biotechnology and Food Engineering, Technion—Israel Institute of Technology, Haifa 3200003, Israel
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5
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Ouyang J, Wang C, Huang Q, Guan Y, Zhu Z, He Y, Jiang G, Xiong Y, Li X. Correlation between in vitro starch digestibility and starch structure/physicochemical properties in rice. Int J Biol Macromol 2024; 263:130316. [PMID: 38382778 DOI: 10.1016/j.ijbiomac.2024.130316] [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: 01/18/2024] [Accepted: 02/18/2024] [Indexed: 02/23/2024]
Abstract
Natural resistant starch (RS) in rice provides human health benefits, and its concentration in rice is influenced by the structure and physicochemical properties of starch. The native starch structures and physicochemical properties of three rice varieties, QR, BR58, and BR50, and their relationships to in vitro digestibility were studied. The starch granules in all three varieties were irregular or polyhedral in shape. There were a few oval granules and a few pinhole structures in QR, no oval granules but a higher number of pinholes in BR58, and no oval granules and pinholes in BR50. QR is a low-amylose (13.8 %), low-RS (0.2 %) variety. BR58 is a low-amylose (15.3 %), high-RS (6.5 %) variety. BR50 is a high-amylose (26.7 %), high-RS (8.3 %) variety. All three starches exhibited typical A-type diffraction patterns. Starch molecular weight, chain length distribution, starch branching degree, pasting capabilities, and thermal properties differed considerably between the rice starches. The RS contents of the rice starch varieties were positively correlated with AAC, Mw/Mn, Mz/Mn, peak 3, B, PTime, and Tp and negatively correlated with Mn, peak 2, DB, PV, and BD, according to Pearson's correlation analysis. These findings may be helpful for the breeding and development of high-RS rice varieties.
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Affiliation(s)
- Jie Ouyang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Chutao Wang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Qianlong Huang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Yusheng Guan
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Zichao Zhu
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Yongxin He
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Gang Jiang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Ying Xiong
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Xianyong Li
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China.
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6
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Liang C, Xu H, You H, Zhang O, Han Y, Li Q, Hu Y, Xiang X. Physicochemical properties and molecular mechanisms of different resistant starch subtypes in rice. FRONTIERS IN PLANT SCIENCE 2024; 14:1313640. [PMID: 38259949 PMCID: PMC10800921 DOI: 10.3389/fpls.2023.1313640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 12/11/2023] [Indexed: 01/24/2024]
Abstract
Resistant starch (RS) can help prevent diabetes and decrease calorie intake and that from plants are the main source of mankind consumption. Rice is many people's staple food and that with higher RS will help health management. A significantly positive correlation exists between apparent amylose content (AAC) of rice and its RS content. In this study, 72 accessions with moderate or high AAC were selected to explore the regulatory mechanisms and physicochemical properties on different proceeding types of rice RS. RS in raw milled rice (RSm), hot cooked rice (RSc), and retrogradation rice (RSr) showed a wide variation and distinct controlling mechanisms. They were co-regulated by Waxy (Wx), soluble starch synthase (SS) IIb and SSI. Besides that, RSm was also regulated by SSIIa and SSIVb, RSc by granule-bound starch synthase (GBSS) II and RSr by GBSSII and Pullulanase (PUL). Moreover, Wx had significant interactions with SSIIa, SSI, SSIIb and SSIVb on RSm, but only the dominant interactions with SSIIb and SSI on RSc and RSr. Wx was the key factor for the formation of RS, especially the RSc and RSr. The genes had the highest expression at 17 days after flowering and were beneficial for RS formation. The longer the chain length of starch, the higher the RS3 content. RSc and RSr were likely to be contained in medium-size starch granules. The findings favor understanding the biosynthesis of different subtypes of RS.
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Affiliation(s)
- Cheng Liang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Haoyang Xu
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Hui You
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Ouling Zhang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Yiman Han
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Qingyu Li
- School of Medicine, Tsinghua University, Beijing, China
| | - Yungao Hu
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
| | - Xunchao Xiang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
- Rice Research Institute, Southwest University of Science and Technology, Sichuan, Mianyang, China
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Gebre BA, Xu Z, Ma M, Lakew B, Sui Z, Corke H. Starch molecular structure, physicochemical properties and in vitro digestibility of Ethiopian malt barley varieties. Int J Biol Macromol 2024; 256:128407. [PMID: 38007010 DOI: 10.1016/j.ijbiomac.2023.128407] [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: 07/24/2023] [Revised: 10/31/2023] [Accepted: 11/22/2023] [Indexed: 11/27/2023]
Abstract
Characterization of local varietal barley quality diversity can help boost further development of novel value-added utilization of the grain. Therefore, in this study starch was isolated from 11 Ethiopian malting barley varieties to determine starch structural, pasting, thermal and digestibility characteristics, and their inter-relationships. The varieties showed significant differences in all amylopectin chain length fractions, and the A, B1, B2 and B3 chains ranged from 25.4 to 30.1, 47.4-50.1, 14.3-16.0 and 7.8-9.0 %, respectively. The varieties also exhibited significant variation in amylose content, relative crystallinity, absorbance peak ratios, pasting and thermal properties. Moreover, on average about 83 % raw starch of the varieties was classified as slowly digestible and resistant, whereas after gelatinization this was reduced to 9 %. Molecular and crystalline structures were strongly related to pasting properties, thermal characteristics and in vitro digestibility of the starches. The study provides information on some starch quality characteristics and the inter-relationships among the parameters, and might inspire further studies to suggest possible target-based starch modifications, and future novel utilization of barley. More studies are required to investigate the association of starch quality parameters with malting quality attributes.
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Affiliation(s)
- Bilatu Agza Gebre
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; Department of Food Science & Nutrition, Ethiopian Institute of Agricultural Research, Addis Ababa, Ethiopia
| | - Zekun Xu
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Mengting Ma
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Berhane Lakew
- Senior Barley Breeder, Ethiopian Institute of Agricultural Research, Addis Ababa, Ethiopia
| | - Zhongquan Sui
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou 515063, China; Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel.
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Pereira CL, Sousa I, Lourenço VM, Sampaio P, Gárzon R, Rosell CM, Brites C. Relationship between Physicochemical and Cooking Quality Parameters with Estimated Glycaemic Index of Rice Varieties. Foods 2023; 13:135. [PMID: 38201163 PMCID: PMC10778676 DOI: 10.3390/foods13010135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 12/22/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Rice is a significant staple food in the basic diet of the global population that is considered to have a high glycaemic index. The study of the physical and chemical parameters in rice that are related to the starch digestion process, which allows us to quickly predict the glycaemic index of varieties, is a major challenge, particularly in the classification and selection process. In this context, and with the goal of establishing a relationship between physicochemical properties and starch digestibility rates, thus shedding light on the connections between quality indicators and their glycaemic impact, we evaluated various commercial rice types based on their basic chemical composition, physicochemical properties, cooking parameters, and the correlations with digestibility rates. The resistant starch, the gelatinization temperature and the retrogradation (setback) emerge as potent predictors of rice starch digestibility and estimated glycaemic index, exhibiting robust correlations of r = -0.90, r = -0.90, and r = -0.70 (p ≤ 0.05), respectively. Among the rice types, Long B and Basmati stand out with the lowest estimated glycaemic index values (68.44 and 68.10), elevated levels of resistant starch, gelatinization temperature, and setback values. Furthermore, the Long B showcases the highest amylose, while the Basmati with intermediate, revealing intriguingly strong grain integrity during cooking, setting it apart from other rice varieties.
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Affiliation(s)
- Cristiana L. Pereira
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- Department of Earth Sciences, NOVA University of Lisbon, 2829-516 Caparica, Portugal
| | - Inês Sousa
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- Linking Landscape, Environment, Agriculture and Food (LEAF) Research Center, Tapada da Ajuda, 1349-017 Lisboa, Portugal
| | - Vanda M. Lourenço
- Center for Mathematics and Applications (NOVA Math) and Department of Mathematics, NOVA SST, 2829-516 Caparica, Portugal
| | - Pedro Sampaio
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- Computação e Cognição Centrada nas Pessoas, BioRG—Biomedical Research Group, Lusófona University, Campo Grande, 376, 1749-019 Lisboa, Portugal
| | - Raquel Gárzon
- Institute of Agrochemistry and Food Technology (IATA-CSIC), 46980 Paterna, Spain
| | - Cristina M. Rosell
- Institute of Agrochemistry and Food Technology (IATA-CSIC), 46980 Paterna, Spain
- Food and Human Nutritional Department, University of Manitoba, Winnipeg, MB R2H 2A6, Canada
| | - Carla Brites
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- GREEN-IT Bioresources for Sustainability, ITQB NOVA, Av. da República, 2780-157 Oeiras, Portugal
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Zhang S, Cheng L, Gong W, Huang J, Peng Z, Meng K, Zhang L, Shu X, Wu D. Comparative studies on physicochemical properties of three potato varieties different in RS2 and RS3 contents. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:7712-7720. [PMID: 37439262 DOI: 10.1002/jsfa.12853] [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: 04/22/2023] [Revised: 06/23/2023] [Accepted: 07/13/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND At present, increasing importance has been attracted to healthy food enriched in resistant starch (RS), which has great benefits in health-promoting. Raw potato has rich RS2, whereas most RS2 may become digestible after gelatinization, resulting in few RS being left in processed potato. Breeding potatoes with high RS2 or RS3 or both can meet the demand for various healthy potato products. RESULTS There were apparent discrepancies among three potatoes with contrast RS2 and RS3 content in thermal properties, viscosity and digestibility. ZS-5 had the highest RS2 with 50.17% but the lowest RS3 with 3.31%. Meanwhile, ZS-5 had the largest starch granule, the highest proportion of B3, viscosity and hardness, and the highest digestibility. DN303 with the highest content of RS3 (5.08%) had the lowest hardness and fracturability. MG56-42 with both higher RS2 and RS3 content showed the highest resistance to digestion and moderate hardness and fracturability. CONCLUSION The present study enriches the potential resources and provides a reliable scientific basis for high RS potatoes breeding. The various features of different potatoes make it possible to screen potatoes according to different demands. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Siyan Zhang
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Linrun Cheng
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Wanxin Gong
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Jie Huang
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Zhangchi Peng
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Kaiwei Meng
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Liang Zhang
- Institute of Cop Science, Jinhua Academy of Agriculture and Sciences, Jinhua, China
| | - Xiaoli Shu
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
| | - Dianxing Wu
- State Key Laboratory of Rice Biology, Key Laboratory of the Ministry of Agriculture for Nuclear-Agricultural Sciences, Zhejiang University, Hangzhou, China
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10
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Praphasanobol P, Purnama PR, Junbuathong S, Chotechuen S, Moung-Ngam P, Kasettranan W, Paliyavuth C, Comai L, Pongpanich M, Buaboocha T, Chadchawan S. Genome-Wide Association Study of Starch Properties in Local Thai Rice. PLANTS (BASEL, SWITZERLAND) 2023; 12:3290. [PMID: 37765454 PMCID: PMC10535886 DOI: 10.3390/plants12183290] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023]
Abstract
Rice (Oryza sativa L.) is the main source of energy for humans and a staple food of high cultural significance for much of the world's population. Rice with highly resistant starch (RS) is beneficial for health and can reduce the risk of disease, especially type II diabetes. The identification of loci affecting starch properties will facilitate breeding of high-quality and health-supportive rice. A genome-wide association study (GWAS) of 230 rice cultivars was used to identify candidate loci affecting starch properties. The apparent amylose content (AAC) among rice cultivars ranged from 7.04 to 33.06%, and the AAC was positively correlated with RS (R2 = 0.94) and negatively correlated with rapidly available glucose (RAG) (R2 = -0.73). Three loci responsible for starch properties were detected on chromosomes 1, 6, and 11. On chromosome 6, the most significant SNP corresponded to LOC_Os06g04200 which encodes granule-bound starch synthase I (GBSSI) or starch synthase. Two novel loci associated with starch traits were LOC_Os01g65810 and LOC_Os11g01580, which encode an unknown protein and a sodium/calcium exchanger, respectively. The markers associated with GBSSI and LOC_Os11g01580 were tested in two independent sets of rice populations to confirm their effect on starch properties. The identification of genes associated with starch traits will further the understanding of the molecular mechanisms affecting starch in rice and may be useful in the selection of rice varieties with improved starch.
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Affiliation(s)
- Parama Praphasanobol
- Biological Sciences Program, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
- Center of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Putut Rakhmad Purnama
- Center of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
- Bioinformatics and Computational Biology Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand
| | - Supaporn Junbuathong
- Pathum Thani Rice Research Center, Ministry of Agriculture and Cooperatives, Thanyaburi, Pathum Thani 12110, Thailand; (S.J.); (P.M.-N.)
| | - Somsong Chotechuen
- Division of Rice Research and Development, Rice Department, Ministry of Agriculture and Cooperatives, Bangkok 10900, Thailand;
| | - Peerapon Moung-Ngam
- Pathum Thani Rice Research Center, Ministry of Agriculture and Cooperatives, Thanyaburi, Pathum Thani 12110, Thailand; (S.J.); (P.M.-N.)
| | - Waraluk Kasettranan
- Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand; (W.K.); (C.P.)
| | - Chanita Paliyavuth
- Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand; (W.K.); (C.P.)
| | - Luca Comai
- Department of Plant Biology and Genome Center, University of California Davis, Davis, CA 95616, USA;
| | - Monnat Pongpanich
- Department of Mathematics and Computer Science, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Teerapong Buaboocha
- Center of Excellence in Molecular Crop, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Supachitra Chadchawan
- Center of Excellence in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand;
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
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11
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Ranathunga A, Suwannaporn P, Kiatponglarp W, Wansuksri R, Sagis LM. Molecular structure and linear-non linear rheology relation of rice starch during milky, dough, and mature stages. Carbohydr Polym 2023; 312:120812. [PMID: 37059541 DOI: 10.1016/j.carbpol.2023.120812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/24/2023] [Accepted: 03/09/2023] [Indexed: 03/17/2023]
Abstract
Immature rice has potential to be used as healthy food. The relation between molecular structure and rheological properties was investigated. The lamellar repeating distance (8.42-8.63 nm) and crystalline thickness (4.60-4.72 nm) were not different among stages indicating a complete lamellar structure even at early stage. The relative crystallinity was higher in dough (39.62 %) than milky (36.69 %) and mature starch (35.22 %) caused by molecular structure, amylose, and amylose-lipid complex. The short amylopectin branched chains (A and B1) in dough starch were easily entangled resulted in higher Payne effect and elastic dominant. Dough starch paste exhibited higher G'Max (738 Pa) than milky (685 Pa) and mature (645 Pa) starch. In a non-linear viscoelastic regime, small strain hardening was found in milky and dough starch. Mature starch showed the highest plasticity and shear thinning at high-shear strains as the long-branched chains (B3) microstructure was disrupted, disentangled, followed by chain orientation along shear.
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12
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Li K, Zhang T, Ren H, Zhao W, Hong S, Ge Y, Li X, Corke H. Structural and physicochemical properties of bracken fern ( Pteridium aquilinum) starch. Front Nutr 2023; 10:1201357. [PMID: 37408989 PMCID: PMC10318185 DOI: 10.3389/fnut.2023.1201357] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 05/31/2023] [Indexed: 07/07/2023] Open
Abstract
Introduction Bracken fern (Pteridium aquilinum) starch is a non-mainstream, litter-researched starch, thus the starch characteristics remain largely unknown. Methods The structural and physicochemical properties of two bracken starches were systematically investigated, by use of various techniques that routinely applied in starch analysis. Results and Discussion The starches had amylose contents of 22.6 and 24.7%, respectively. The starch granules possessed C-type polymorph with D (4,3) ranging from 18.6 to 24.5 μm. During gelatinization event, the bracken starches showed lower viscosity than typical for rice starch, and lower gelatinization temperature than typical for cereal starches. After gelatinization event, bracken starches formed much softer and sticky gel than rice and potato starch. The molecular weight and branching degree (indexed by Mw, Mn and Rz values) of bracken starches were much higher than starches of many other sources. The branch chain length distributions showed that the bracken starches were structurally similar to some rice varieties (e. g. BP033, Beihan 1#), as reflected by proportions of A, B1, B2, and B3 chains. Notable differences in some starch traits between the two bracken starches were recorded, e. g. amylose content, gel hardness, gelatinization temperature and traits of structural properties. This study provides useful information on the utilization of bracken starch in both food and non-food industries.
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Affiliation(s)
- Kehu Li
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Tongze Zhang
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
| | - Huanhuan Ren
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Wei Zhao
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Siqi Hong
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
| | - Yongyi Ge
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Xiaoqiong Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-Products, Institute of Food Sciences, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
- Faculty of Biotechnology and Food Engineering, Technion–Israel Institute of Technology, Haifa, Israel
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13
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Sun Z, Sun X, Ge X, Lu Y, Zhang X, Shen H, Yu X, Zeng J, Gao H, Li W. Structural, rheological, pasting, and digestive properties of wheat A-starch: Effect of outshell removal combined with annealing. Int J Biol Macromol 2023:125401. [PMID: 37331531 DOI: 10.1016/j.ijbiomac.2023.125401] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/06/2023] [Accepted: 06/13/2023] [Indexed: 06/20/2023]
Abstract
Wheat A- starch was subjected to single and combined CaCl2 and annealing (ANN) treatments. The influence of the treatment on wheat A- starch's structural, rheological, pasting, and digestive characteristics were studied. The results indicated that the application of CaCl2 treatment caused the removal of the outer layer of wheat A-starch, disrupted the integrity of the growth ring structure, and lowered the molecular weight of amylopectin and relative crystallinity. Meanwhile, the application of outshell removal combined with ANN treatment led to significant damage to the starch granules, resulting in a marked reduction in relative crystallinity, as well as the molecular weight of amylopectin and amylose. However, no changes were found in the non-Newtonian pseudoplastic behavior of starch after single or combined treatments. Furthermore, the combination of outshell removal and annealing treatment resulted in a decreased peak viscosity as well as trough viscosity of starch. Moreover, long-time ANN treatment had the potential to improve the resistant starch (RS) content of deshell starch.
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Affiliation(s)
- Zhuangzhuang Sun
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Xiangxiang Sun
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Xiangzhen Ge
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Yifan Lu
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Xiuyun Zhang
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Huishan Shen
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Xiuzhu Yu
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China
| | - Jie Zeng
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, Henan, PR China
| | - Haiyan Gao
- School of Food Science, Henan Institute of Science and Technology, Xinxiang 453003, Henan, PR China
| | - Wenhao Li
- Shaanxi Union Research Center of University and Enterprise for Grain Processing Technologies, College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, PR China.
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14
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Li K, Zhang T, Zhao W, Ren H, Hong S, Ge Y, Corke H. Characterization of starch extracted from seeds of Cycas revoluta. Front Nutr 2023; 10:1159554. [PMID: 37305079 PMCID: PMC10248409 DOI: 10.3389/fnut.2023.1159554] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/11/2023] [Indexed: 06/13/2023] Open
Abstract
Introduction Starch is major component in the big seeds of Cycas revoluta, however the characteristics of Cycas revoluta remain unknown. Methods In this study, the physicochemical and structural properties of two starch samples extracted from Cycad revoluta seeds were systematically investigated, using various techniques. Results The amylose contents of the two samples were 34.3 % and 35.5%, respectively. The spherical-truncated shaped starch granules possessed A-type crystallinity, and had an average diameter less than 15 μm. Compared to most commonly consumed cereal and potato starch, Cycad revoluta starch showed distinctive characteristics. For physicochemical properties, in the process of gelatinization, the Cycad revoluta starch showed similar viscosity profile to starches of some potato varieties, but Cycad revoluta starch had higher gelatinization temperature. Upon cooling, Cycad revoluta starch formed harder gels than rice starch. For structure, the molecular weight (indexed by Mw, Mn and Rz values), branching degree and the branch chain length distribution were determined. Discussion The results suggested that Cycad revoluta starch were different in structure from the main-stream starches. Notable differences in some starch traits between the two samples were recorded, which could be attributed to environmental factors. In general, this study provides useful information on the utilization of Cycad revoluta starch in both food and non-food industries.
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Affiliation(s)
- Kehu Li
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Tongze Zhang
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
| | - Wei Zhao
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Huanhuan Ren
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Siqi Hong
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
| | - Yongyi Ge
- Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region (Ministry of Education), Collaborative Innovation Center for Mountain Ecology & Agro-Bioengineering (CICMEAB), Institute of Agro-Bioengineering, College of Life Sciences, Guizhou University, Guiyang, Guizhou, China
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, China
- Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa, Israel
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15
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Yin X, Hu Z, Zheng Y, Chai Z, Kong X, Chen S, Ye X, Tian J. Multi-scale structure characterization and in vivo digestion of parboiled rice. Food Chem 2023; 402:134502. [DOI: 10.1016/j.foodchem.2022.134502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 01/30/2023]
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16
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Thieme M, Hochmuth A, Ilse TE, Cuesta-Seijo JA, Stoma S, Meier R, Nørrelykke SF, Pedas PR, Braumann I, Zeeman SC. Detecting variation in starch granule size and morphology by high-throughput microscopy and flow cytometry. Carbohydr Polym 2023; 299:120169. [PMID: 36876784 DOI: 10.1016/j.carbpol.2022.120169] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/29/2022] [Accepted: 09/25/2022] [Indexed: 10/14/2022]
Abstract
Starch forms semi-crystalline, water-insoluble granules, the size and morphology of which vary according to biological origin. These traits, together with polymer composition and structure, determine the physicochemical properties of starch. However, screening methods to identify differences in starch granule size and shape are lacking. Here, we present two approaches for high-throughput starch granule extraction and size determination using flow cytometry and automated, high-throughput light microscopy. We evaluated the practicality of both methods using starch from different species and tissues and demonstrated their effectiveness by screening for induced variation in starch extracted from over 10,000 barley lines, yielding four with heritable changes in the ratio of large A-granules to small B-granules. Analysis of Arabidopsis lines altered in starch biosynthesis further demonstrates the applicability of these approaches. Identifying variation in starch granule size and shape will enable identification of trait-controlling genes for developing crops with desired properties, and could help optimise starch processing.
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Affiliation(s)
- Mercedes Thieme
- Institute of Molecular Plant Biology, ETH Zurich, 8092 Zurich, Switzerland; Carlsberg Research Laboratory, J.C. Jacobsens Gade 4, 1799 Copenhagen V, Denmark.
| | - Anton Hochmuth
- Institute of Molecular Plant Biology, ETH Zurich, 8092 Zurich, Switzerland; Carlsberg Research Laboratory, J.C. Jacobsens Gade 4, 1799 Copenhagen V, Denmark.
| | | | - Jose A Cuesta-Seijo
- Carlsberg Research Laboratory, J.C. Jacobsens Gade 4, 1799 Copenhagen V, Denmark
| | | | - Roger Meier
- ScopeM, ETH Zurich, 8093 Zurich, Switzerland.
| | | | - Pai Rosager Pedas
- Carlsberg Research Laboratory, J.C. Jacobsens Gade 4, 1799 Copenhagen V, Denmark.
| | - Ilka Braumann
- Carlsberg Research Laboratory, J.C. Jacobsens Gade 4, 1799 Copenhagen V, Denmark.
| | - Samuel C Zeeman
- Institute of Molecular Plant Biology, ETH Zurich, 8092 Zurich, Switzerland.
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17
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Sahoo B, Roy A. Structure–function relationship of resistant starch formation: Enhancement technologies and need for more viable alternatives for whole rice grains. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Bijendra Sahoo
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Department of Chemical Engineering Birla Institute of Technology Ranchi Jharkhand India
| | - Anupam Roy
- Laboratory of Applied Food Chemistry, Microbiology and Process Engineering, Department of Chemical Engineering Birla Institute of Technology Ranchi Jharkhand India
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18
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Chen R, Ma M, Zhao J, Fang J, Danino D, Sui Z, Corke H. Characterization of multi-scale structure and physicochemical properties of starch from diverse Japonica waxy rice cultivars. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Ranathunga RAA, Suwannaporn P. Young cereal grains as a new source of healthy and hypoallergenic foods: a review. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:3336-3348. [PMID: 35875241 PMCID: PMC9304477 DOI: 10.1007/s13197-021-05228-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/27/2021] [Accepted: 07/31/2021] [Indexed: 06/14/2023]
Abstract
Young cereals contain higher quantities of nutrients such as sterols, γ-oryzanols, tocols and phenolic compounds than mature grains. They are more easily digested with low allergenic potential. Applications of young cereals include plant-based milk substitutes, substitution of wheat flour, malting, fructose and pigments production. Research on young cereals is scarce and mainly focused on botanical studies. This review focused on major young cereals (wheat, rice and corn) compositions, bioactive compounds and applications that will benefit future research in plant-based food and functional ingredients. During grain maturity, amylose content increased, whereas amylopectin content and its structure varied depending largely on grain type. In rice, non-significant differences in average chain length of amylopectin during grain maturity were reported, with protein contents of young rice and wheat higher than at their mature stages. High digestibility of the flowery-to-milky stage rice protein indicated lower allergen levels. Immune-reactive gluten was not found in young wheat. Young wheat contained high essential amino acids with a more balanced profile, particularly for lysine. The angiotensin-converting enzyme inhibitory effect of milky stage protein hydrolysate was higher than mature protein. Young grains contained less starch with more fiber and sugar. Antioxidant activity in young rice was high as it contained gamma-oryzanol, ascorbate, glutathione tocopherols and phenolic compounds. This review of the available information concerning the composition, properties and functional ingredients of immature cereals will assist future research in plant-based food and functional ingredients.
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Affiliation(s)
| | - P. Suwannaporn
- Food Science and Technology, Kasetsart University, Bangkok, Thailand
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20
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Gao F, Li X, Li X, Liu Z, Zou X, Wang L, Zhang H. Physicochemical properties and correlation analysis of retrograded starch from different varieties of sorghum. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.16013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Fei Gao
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Xiaoqiang Li
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Xin Li
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Ziwei Liu
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Xiangyu Zou
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Lidong Wang
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
- Daqing Center of Inspection and Testing for Agricultural Products and Processed Products Ministry of Agriculture and Rural Affairs Daqing 163319 China
- Department of National Coarse Cereals Engineering Research Center Heilongjiang Bayi Agricultural University Daqing 163319 China
| | - Hongwei Zhang
- College of Food Science Heilongjiang Bayi Agricultural University Daqing 163319 China
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21
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Liu T, Zhou Y, Wu D, Chen Q, Shu X. Germinated high‐resistant starch rice: A potential novel functional food. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15876] [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)
- Tian Liu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
| | - Yufeng Zhou
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
| | - Dianxing Wu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
- Hainan Institute of Zhejiang University Yazhou Bay Science and Technology City Yazhou District, Sanya 572025 China
| | - Qihe Chen
- Department of Food Science and Nutrition Zhejiang University Hangzhou China
| | - Xiaoli Shu
- State Key Laboratory of Rice Biology and Key Laboratory of the Ministry of Agriculture for the Nuclear‐Agricultural Sciences Zhejiang University Hangzhou 310029 China
- Hainan Institute of Zhejiang University Yazhou Bay Science and Technology City Yazhou District, Sanya 572025 China
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22
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Architecture of outer shell and inner blocklets of rice starch granule is related to starch granule-associated proteins. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Sreenivasulu N, Zhang C, Tiozon RN, Liu Q. Post-genomics revolution in the design of premium quality rice in a high-yielding background to meet consumer demands in the 21st century. PLANT COMMUNICATIONS 2022; 3:100271. [PMID: 35576153 PMCID: PMC9251384 DOI: 10.1016/j.xplc.2021.100271] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 05/14/2023]
Abstract
The eating and cooking quality (ECQ) of rice is critical for determining its economic value in the marketplace and promoting consumer acceptance. It has therefore been of paramount importance in rice breeding programs. Here, we highlight advances in genetic studies of ECQ and discuss prospects for further enhancement of ECQ in rice. Innovations in gene- and genome-editing techniques have enabled improvements in rice ECQ. Significant genes and quantitative trait loci (QTLs) have been shown to regulate starch composition, thereby affecting amylose content and thermal and pasting properties. A limited number of genes/QTLs have been identified for other ECQ properties such as protein content and aroma. Marker-assisted breeding has identified rare alleles in diverse genetic resources that are associated with superior ECQ properties. The post-genomics-driven information summarized in this review is relevant for augmenting current breeding strategies to meet consumer preferences and growing population demands.
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Affiliation(s)
- Nese Sreenivasulu
- Consumer Driven Grain Quality and Nutrition Unit, Rice Breeding and Innovation Platform, International Rice Research Institute, Los Baños 4030, Philippines.
| | - Changquan Zhang
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, College of Agriculture, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Rhowell N Tiozon
- Consumer Driven Grain Quality and Nutrition Unit, Rice Breeding and Innovation Platform, International Rice Research Institute, Los Baños 4030, Philippines; Max Planck Institute of Molecular Plant Physiology, Am Mühlenberg 1, 14476 Potsdam-Golm, Germany
| | - Qiaoquan Liu
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, College of Agriculture, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China.
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24
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Wei B, Pu Q, Wu C, Zou J, Shi K, Xu B, Ma Y. The temperature induced disruption process of amylopectin under ultrasonic treatments. Int J Biol Macromol 2022; 205:297-303. [PMID: 35192904 DOI: 10.1016/j.ijbiomac.2022.02.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/05/2022] [Accepted: 02/10/2022] [Indexed: 11/30/2022]
Abstract
In this study, amylopectin was ultrasonicated at different temperatures to explore its disruption process. Results showed a significant decrease in amylopectin Mw after ultrasonic treatments and a retarded effect was detected with the increase of temperatures. The amylopectin disruption process fitted to the second order kinetic model (1/Mwt - 1/Mw0 = kt) and its disruption rate coefficient decreased from 2.203 × 10-8 to 0.986 × 10-8 mol/g min as the temperatures increased from 20 to 80 °C. This was ascribed to the higher vapour pressure and the lower viscosity of the solution at higher temperatures. Ultrasound induced break points preferentially occurred to B3 chains of amylopectin at higher temperatures which contributed to an increase of A chains, which because that amylopectin would be more extended at higher temperatures. The activation energy of amylopectin disruption was negative (-11.6 KJ/mol), which indicated that its scission process by ultrasound was essentially a mechanical action.
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Affiliation(s)
- Benxi Wei
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China.
| | - Qianqian Pu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China
| | - Chunsen Wu
- School of Food Science & Engineering, Yangzhou University, Huayang Xilu 196, Yangzhou, Jiangsu Province 225127, PR China.
| | - Jin Zou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China
| | - Ke Shi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China
| | - Baoguo Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China
| | - Yongkun Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu Province, PR China
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25
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Wang Y, Ral JP, Saulnier L, Kansou K. How Does Starch Structure Impact Amylolysis? Review of Current Strategies for Starch Digestibility Study. Foods 2022; 11:foods11091223. [PMID: 35563947 PMCID: PMC9104245 DOI: 10.3390/foods11091223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 04/19/2022] [Accepted: 04/21/2022] [Indexed: 02/01/2023] Open
Abstract
In vitro digestibility of starch is a common analysis in human nutrition research, and generally consists of performing the hydrolysis of starch by α-amylase in specific conditions. Similar in vitro assays are also used in other research fields, where different methods can be used. Overall, the in vitro hydrolysis of native starch is a bridge between all of these methods. In this literature review, we examine the use of amylolysis assays in recent publications investigating the complex starch structure-amylolysis relation. This review is divided in two parts: (1) a brief review of the factors influencing the hydrolysis of starch and (2) a systematic review of the experimental designs and methods used in publications for the period 2016–2020. The latter reports on starch materials, factors investigated, characterization of the starch hydrolysis kinetics and data analysis techniques. This review shows that the dominant research strategy favors the comparison between a few starch samples most frequently described through crystallinity, granule type, amylose and chain length distribution with marked characteristics. This strategy aims at circumventing the multifactorial aspect of the starch digestion mechanism by focusing on specific features. An alternative strategy relies on computational approaches such as multivariate statistical analysis and machine learning techniques to decipher the role of each factor on amylolysis. While promising to address complexity, the limited use of a computational approach can be explained by the small size of the experimental datasets in most publications. This review shows that key steps towards the production of larger datasets are already available, in particular the generalization of rapid hydrolysis assays and the development of quantification approaches for most analytical results.
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Affiliation(s)
- Yuzi Wang
- INRAE, UR1268, Biopolymers, Interactions & Assemblies (BIA), 44316 Nantes, France; (Y.W.); (L.S.)
| | - Jean-Philippe Ral
- CSIRO Agriculture and Food, GPO Box 1700, Canberra, ACT 2601, Australia;
| | - Luc Saulnier
- INRAE, UR1268, Biopolymers, Interactions & Assemblies (BIA), 44316 Nantes, France; (Y.W.); (L.S.)
| | - Kamal Kansou
- INRAE, UR1268, Biopolymers, Interactions & Assemblies (BIA), 44316 Nantes, France; (Y.W.); (L.S.)
- Correspondence: ; Tel.: +33-02-40-67-51-49
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26
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Ni D, Yang F, Lin L, Sun C, Ye X, Wang L, Kong X. Interrelating Grain Hardness Index of Wheat with Physicochemical and Structural Properties of Starch Extracted Therefrom. Foods 2022; 11:foods11081087. [PMID: 35454674 PMCID: PMC9025240 DOI: 10.3390/foods11081087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/04/2022] [Accepted: 04/08/2022] [Indexed: 02/05/2023] Open
Abstract
To investigate the physicochemical, structural, and rheological characteristics of starch from wheat cultivars varying in grain hardness index employed in making jiuqu and to interrelate grain hardness index with physicochemical and structural properties of starch. Starch extracted therefrom was investigated for structural and physicochemical properties. Starch granules showed relatively wide granule size distribution; large size granules showed lenticular shapes while medium and small size granules exhibited spherical or irregular shapes. Starch from wheat with a lower grain hardness index exhibited a relatively higher degree of crystallinity. Chain-length profiles of amylopectin showed distinct differences; among the fractions of fa, fb1, fb2, and fb3 representing the weight-based chain-length proportions in amylopectin, the fa fractions ranged from 19.7% to 21.6%, the fb1 fractions ranged from 44.4% to 45.6%, the fb2 fractions ranged from 16.2% to 17.0%, and the fb3 fractions ranged from 16.1% to 18.8%, respectively. To, Tp, Tc, and ∆H of starch ranged from 57.8 to 59.7 °C, 61.9 to 64.2 °C, 67.4 to 69.8 °C, and 11.9 to 12.7 J/g, respectively. Peak viscosity, hot pasting viscosity, cool pasting viscosity, breakdown, and setback of starch ranged from 127 to 221 RVU, 77 to 106 RVU, 217 to 324 RVU, 44 to 116 RVU, and 137 to 218 RVU, respectively. Both G’ and G” increased in the frequency range of 0.628 to 125.6 rad/s; the wheat starch gels were more solid-like during the whole range of frequency sweep.
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Affiliation(s)
- Derang Ni
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (D.N.); (X.Y.)
- Kweichow Moutai Corporation Limited, Renhuai 564501, China; (F.Y.); (L.L.)
| | - Fan Yang
- Kweichow Moutai Corporation Limited, Renhuai 564501, China; (F.Y.); (L.L.)
| | - Lin Lin
- Kweichow Moutai Corporation Limited, Renhuai 564501, China; (F.Y.); (L.L.)
| | - Chongde Sun
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, China;
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China; (D.N.); (X.Y.)
| | - Li Wang
- Kweichow Moutai Group, Renhuai 564501, China
- Correspondence: (L.W.); (X.K.)
| | - Xiangli Kong
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, China;
- Correspondence: (L.W.); (X.K.)
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27
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Zou J, Li Y, Su X, Wang F, Li Q, Xia H. Structure and Processing Properties of Nine Yam ( Dioscorea opposita Thunb) Starches from South China: A Comparison Study. Molecules 2022; 27:2254. [PMID: 35408653 PMCID: PMC9000772 DOI: 10.3390/molecules27072254] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/15/2022] [Accepted: 03/28/2022] [Indexed: 11/16/2022] Open
Abstract
In order to explore the processing and application potential of Chinese yam starch, nine kinds of Chinese yam starch (GY11, GY5, GY2, GXPY, LCY, SFY, MPY, SYPY, ASY) from South China were collected and characterized. The chemical composition, rheological properties, thermal properties, and in vitro starch digestion were compared, and the correlation between the structure and processing properties of these yam starches was analyzed using Pearson correlation. The results show that GY2 had the highest amylose content of 28.70%. All the yam starches were similarly elliptical, and all the yam starch gels showed pseudoplastic behavior. Yam starches showed similar pasting temperatures and resistant starch content, but SYPY showed the largest particle size (28.4 μm), SFY showed the highest setback (2712.33 cp), and LCY showed the highest peak viscosity (6145.67 cp) and breakdown (2672.33 cp). In addition, these yam starches also showed different crystal types (A-type, B-type, C-type), relative crystallinity (26.54-31.48%), the ratios of 1045/1022 cm-1 (0.836-1.213), pasting properties, and rheological properties, so the yam starches have different application potentials. The rheological and pasting properties were related to the structural properties of starch, such as DI, Mw, and particle size, and were also closely related to the thermodynamic properties. The appropriate processing methods and purposes of the processed products of these yam starches can be selected according to their characteristics.
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Affiliation(s)
- Jinhao Zou
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
- Sericultural & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Yan Li
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
| | - Xiaojun Su
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
| | - Feng Wang
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
| | - Qingming Li
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
| | - Huiping Xia
- Department of Food Science and Technology, College of Food Science and Technology, Hunan Agricultural University, No.1 Nongda Road, Furong District, Changsha 410128, China; (J.Z.); (Y.L.); (X.S.); (F.W.)
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28
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Lu K, Liu X, Yu J, Wang S. Structure and Functional Properties of Purple Yam (
Dioscorea alata
L.) Starch from China. STARCH-STARKE 2022. [DOI: 10.1002/star.202100310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kui Lu
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science & Technology Tianjin 300457 China
- School of Food Engineering and Biotechnology Tianjin University of Science & Technology Tianjin 300457 China
| | - Xia Liu
- School of Public Health Shandong First Medical University & Shandong Academy of Medical Sciences Tai'an China
| | - Jinglin Yu
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science & Technology Tianjin 300457 China
| | - Shujun Wang
- State Key Laboratory of Food Nutrition and Safety Tianjin University of Science & Technology Tianjin 300457 China
- School of Food Engineering and Biotechnology Tianjin University of Science & Technology Tianjin 300457 China
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29
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Chen J, Yang S, Zhang M, Shan C, Chen Z. Effects of potato starch on the characteristics, microstructures, and quality attributes of
indica
rice flour and instant rice noodles. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15580] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jin Chen
- Glycomics and Glycan Bioengineering Research Center College of Food Science &Technology Nanjing Agricultural University Nanjing 210095 PR China
| | - Sha Yang
- Glycomics and Glycan Bioengineering Research Center College of Food Science &Technology Nanjing Agricultural University Nanjing 210095 PR China
| | - Mengna Zhang
- Glycomics and Glycan Bioengineering Research Center College of Food Science &Technology Nanjing Agricultural University Nanjing 210095 PR China
| | - Changsong Shan
- Glycomics and Glycan Bioengineering Research Center College of Food Science &Technology Nanjing Agricultural University Nanjing 210095 PR China
| | - Zhigang Chen
- Glycomics and Glycan Bioengineering Research Center College of Food Science &Technology Nanjing Agricultural University Nanjing 210095 PR China
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30
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You H, Liang C, Zhang O, Xu H, Xu L, Chen Y, Xiang X. Variation of resistant starch content in different processing types and their starch granules properties in rice. Carbohydr Polym 2022; 276:118742. [PMID: 34823776 DOI: 10.1016/j.carbpol.2021.118742] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 09/29/2021] [Accepted: 10/09/2021] [Indexed: 11/29/2022]
Abstract
Ninety-nine lines from recombinant inbred lines were selected to investigate the effects of starch synthesis-related genes on resistant starch (RS) content in different proceeding types. RS in raw milled rice (RSm), hot cooked rice (RSc), and retrogradation rice (RSr) showed a wide variation among the lines, especially RSm arrived at 10.61%. Divergent variability of RSm, RSc and RSr indicated that there were different regulation mechanisms for them. Waxy wildtype allele (Wxa) could elevate RSm, RSc and RSr, but Soluble starch synthase IIa (SSIIa) only played a vital role in regulating RSm. Wxa-indica SSIIa could increase RSm, and Wxa-japonica SSIIa (SSIIaj) could elevate RSc and RSr. The mean diameter of Wxa-SSIIaj was significantly bigger than others. The bigger starch granules, the higher RSc and RSr. Starch granules morphology with high-RSm would have a higher percentage in polyhedral and angular shape. The results provide new information for rice breeding with high-RS content.
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Affiliation(s)
- Hui You
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China
| | - Cheng Liang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China
| | - Ouling Zhang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China
| | - Haoyang Xu
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China
| | - Liang Xu
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China
| | - Yongjun Chen
- Rice Research Institute of Southwest University of Science and Technology, Mianyang 621010, China.
| | - Xunchao Xiang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang 621010, China.
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31
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Zeng Y, Ali MK, Du J, Li X, Yang X, Yang J, Pu X, Yang L, Hong J, Mou B, Li L, Zhou Y. Resistant Starch in Rice: Its Biosynthesis and Mechanism of Action Against Diabetes-Related Diseases. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2021.2024221] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yawen Zeng
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Muhammad Kazim Ali
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
- Karachi Institute of Biotechnology and Genetic Engineering, University of Karachi, Karachi, Pakistan
| | - Juan Du
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xia Li
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xiaomeng Yang
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
- Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Ministry of Agriculture, Kunming, China
| | - Jiazhen Yang
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Xiaoying Pu
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Li’E Yang
- Agricultural Biotechnology Key Laboratory of Yunnan Province, Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Jingan Hong
- Clinical Nutrition Department, The First People’s Hospital of Yunnan Province, Kunming, China
| | - Bo Mou
- Clinical Nutrition Department, The Second People’s Hospital of Yunnan Province, Kunming, China
| | - Ling Li
- Biomedical Engineering Research Center, Kunming Medical University, Kunming, China
| | - Yan Zhou
- Clinical Nutrition Department, The Second People’s Hospital of Yunnan Province, Kunming, China
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32
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Korompokis K, Verbeke K, Delcour JA. Structural factors governing starch digestion and glycemic responses and how they can be modified by enzymatic approaches: A review and a guide. Compr Rev Food Sci Food Saf 2021; 20:5965-5991. [PMID: 34601805 DOI: 10.1111/1541-4337.12847] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/19/2021] [Accepted: 08/25/2021] [Indexed: 12/15/2022]
Abstract
Starch is the most abundant glycemic carbohydrate in the human diet. Consumption of starch-rich food products that elicit high glycemic responses has been linked to the occurrence of noncommunicable diseases such as cardiovascular disease and diabetes mellitus type II. Understanding the structural features that govern starch digestibility is a prerequisite for developing strategies to mitigate any negative health implications it may have. Here, we review the aspects of the fine molecular structure that in native, gelatinized, and gelled/retrograded starch directly impact its digestibility and thus human health. We next provide an informed guidance for lowering its digestibility by using specific enzymes tailoring its molecular and three-dimensional supramolecular structure. We finally discuss in vivo studies of the glycemic responses to enzymatically modified starches and relevant food applications. Overall, structure-digestibility relationships provide opportunities for targeted modification of starch during food production and improving the nutritional profile of starchy foods.
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Affiliation(s)
- Konstantinos Korompokis
- Laboratory of Food Chemistry and Biochemistry, KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Kristin Verbeke
- Translational Research Center in Gastrointestinal Disorders (TARGID), KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
| | - Jan A Delcour
- Laboratory of Food Chemistry and Biochemistry, KU Leuven, Leuven, Belgium.,Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven, Leuven, Belgium
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33
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Influence of dynamic high temperature during grain filling on starch fine structure and functional properties of semi-waxy japonica rice. J Cereal Sci 2021. [DOI: 10.1016/j.jcs.2021.103319] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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34
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Rice Compounds with Impact on Diabetes Control. Foods 2021; 10:foods10091992. [PMID: 34574099 PMCID: PMC8467539 DOI: 10.3390/foods10091992] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 01/20/2023] Open
Abstract
Rice is one of the most cultivated and consumed cereals worldwide. It is composed of starch, which is an important source of diet energy, hypoallergenic proteins, and other bioactive compounds with known nutritional functionalities. Noteworthy is that the rice bran (outer layer of rice grains), a side-stream product of the rice milling process, has a higher content of bioactive compounds than white rice (polished rice grains). Bran functional ingredients such as γ-oryzanol, phytic acid, ferulic acid, γ-aminobutyric acid, tocopherols, and tocotrienols (vitamin E) have been linked to several health benefits. In this study, we reviewed the effects of rice glycemic index, macronutrients, and bioactive compounds on the pathological mechanisms associated with diabetes, identifying the rice compounds potentially exerting protective activities towards disease control. The effects of starch, proteins, and bran bioactive compounds for diabetic control were reviewed and provide important insights about the nutritional quality of rice-based foods.
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35
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Maung TZ, Yoo JM, Chu SH, Kim KW, Chung IM, Park YJ. Haplotype Variations and Evolutionary Analysis of the Granule-Bound Starch Synthase I Gene in the Korean World Rice Collection. FRONTIERS IN PLANT SCIENCE 2021; 12:707237. [PMID: 34504507 PMCID: PMC8421862 DOI: 10.3389/fpls.2021.707237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 07/21/2021] [Indexed: 06/13/2023]
Abstract
Granule-bound starch synthase I (GBSSI) is responsible for Waxy gene encoding the, which is involved in the amylose synthesis step of starch biosynthesis. We investigated the genotypic and haplotypic variations of GBSSI (Os06g0133000) gene, including its evolutionary relatedness in the nucleotide sequence level using single-nucleotide polymorphisms (SNPs), indels, and structural variations (SVs) from 475 Korean World Rice Collection (KRICE_CORE), which comprised 54 wild rice and 421 cultivated represented by 6 ecotypes (temperate japonica, indica, tropical japonica, aus, aromatic, and admixture) or in another way by 3 varietal types (landrace, weedy, and bred). The results revealed that 27 of 59 haplotypes indicated a total of 12 functional SNPs (fSNPs), identifying 9 novel fSNPs. According to the identified novel fSNPs, we classified the entire rice collection into three groups: cultivated, wild, and mixed (cultivated and wild) rice. Five novel fSNPs were localized in wild rice: four G/A fSNPs in exons 2, 9, and 12 and one T/C fSNP in exon 13. We also identified the three previously reported fSNPs, namely, a G/A fSNP (exon 4), an A/C fSNP (exon 6), and a C/T fSNP (exon 10), which were observed only in cultivated rice, whereas an A/G fSNP (exon 4) was observed exclusively in wild rice. All-against-all comparison of four varietal types or six ecotypes of cultivated rice with wild rice showed that the GBSSI diversity was higher only in wild rice (π = 0.0056). The diversity reduction in cultivated rice can be useful to encompass the origin of this gene GBSSI during its evolution. Significant deviations of positive (wild and indica under balancing selection) and negative (temperate and tropical japonica under purifying selection) Tajima's D values from a neutral model can be informative about the selective sweeps of GBSSI genome insights. Despite the estimation of the differences in population structure and principal component analysis (PCA) between wild and subdivided cultivated subgroups, an inbreeding effect was quantified by F ST statistic, signifying the genetic relatedness of GBSSI. Our findings of a novel wild fSNPS can be applicable for future breeding of waxy rice varieties. Furthermore, the signatures of selective sweep can also be of informative into further deeper insights during domestication.
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Affiliation(s)
- Thant Zin Maung
- Department of Plant Resources, College of Industrial Sciences, Kongju National University, Yesan-gun, South Korea
| | - Ji-Min Yoo
- Department of Plant Resources, College of Industrial Sciences, Kongju National University, Yesan-gun, South Korea
| | - Sang-Ho Chu
- Center of Crop Breeding on Omics and Artificial Intelligence, Kongju National University, Yesan-gun, South Korea
| | - Kyu-Won Kim
- Center of Crop Breeding on Omics and Artificial Intelligence, Kongju National University, Yesan-gun, South Korea
| | - Ill-Min Chung
- Department of Applied Life Science, Konkuk University, Seoul, South Korea
| | - Yong-Jin Park
- Department of Plant Resources, College of Industrial Sciences, Kongju National University, Yesan-gun, South Korea
- Center of Crop Breeding on Omics and Artificial Intelligence, Kongju National University, Yesan-gun, South Korea
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36
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Oyeyinka SA, Oyedeji AB, Ogundele OM, Adebo OA, Njobeh PB, Kayitesi E. Infrared heating under optimized conditions enhanced the pasting and swelling behaviour of cowpea starch. Int J Biol Macromol 2021; 184:678-688. [PMID: 34174303 DOI: 10.1016/j.ijbiomac.2021.06.129] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 05/15/2021] [Accepted: 06/17/2021] [Indexed: 10/21/2022]
Abstract
Native starches are not suitable for industrial use and must be modified for improved functionality. In this study, the effect of moisture preconditioning and infrared heating time on physicochemical properties of cowpea starch was investigated using a two-factor central composite rotatable design. Factors (moisture levels:10-40 g/100 g starch and infrared heating time:10-60 min) with their corresponding α mid-point values resulted in 13 experimental runs. Selected functional and pasting properties were determined as response variables. Starch samples produced under optimized conditions were compared with corn starch and their physicochemical properties determined. Except for pasting temperature, cowpea starch prepared using the optimal conditions (moisture: 46.21 g/100 g starch, dry basis and heating time of 32.88 min) had higher functional and pasting properties compared with the native cowpea starch. Infrared heating significantly reduced the gelatinization temperatures of cowpea starch but did not significantly change that of the corn starch. The crystallinity and double-helical order structure of moisture conditioned cowpea starch also reduced after modification. Cowpea starch showed a bigger granule size, higher swelling power but lower water absorption capacities and pasting properties compared with the control. The infrared heating process is a novel and promising modification method for improving the swelling properties of starch.
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Affiliation(s)
- Samson A Oyeyinka
- Departement of Biotechnology and Food Technology, University of Johannesburg, Doornfontein, Johannesburg, South Africa.
| | - Ajibola B Oyedeji
- Departement of Biotechnology and Food Technology, University of Johannesburg, Doornfontein, Johannesburg, South Africa
| | - Opeolu M Ogundele
- Departement of Biotechnology and Food Technology, University of Johannesburg, Doornfontein, Johannesburg, South Africa
| | - Oluwafemi A Adebo
- Departement of Biotechnology and Food Technology, University of Johannesburg, Doornfontein, Johannesburg, South Africa
| | - Patrick B Njobeh
- Departement of Biotechnology and Food Technology, University of Johannesburg, Doornfontein, Johannesburg, South Africa
| | - Eugénie Kayitesi
- Department of Consumer and Food Sciences, University of Pretoria, South Africa.
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Naseer B, Naik HR, Hussain SZ, Shikari AB, Noor N. Variability in waxy (Wx) allele, in-vitro starch digestibility, glycemic response and textural behaviour of popular Northern Himalayan rice varieties. Sci Rep 2021; 11:12047. [PMID: 34103609 PMCID: PMC8187641 DOI: 10.1038/s41598-021-91537-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/17/2021] [Indexed: 11/29/2022] Open
Abstract
Eight commonly cultivated and consumed rice varieties of Northern Himalayan regions and a popular high amylose rice variety were characterized at Wx locus and evaluated for resistant starch (RS), in-vitro starch digestibility, predicted glycemic index (pGI), glycemic load (GL) and textural parameters. Cytosine and thymine repeats (CT)n at waxy locus (Wx) showed high association with apparent amylose content (AAC). Both pGI and GL varied substantially within the selected varieties. The pGI was relatively lower in high and intermediate amylose Indica varieties compared to low amylose Japonica ones. However, Koshikari despite being a low amylose variety showed relatively lower pGI and GL, due to its higher RS, dietary fiber, protein and fat content. It was thus presumed that in addition to AAC, RS and other grain components also affect the glycemic response. Inherent resistance to enzymatic hydrolysis was also found to be higher in firm textured and less sticky rice varieties. The genotypes-Lalat, Basmati-1509 and Koshikari, in view of their low to moderate pGI and relatively higher RS content, can be explored in future breeding programmes to develop rice varieties whose consumption will help to prevent hyper/hypo glycemic responses in Northern Himalayan regions, where daily staple diet is rice.
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Affiliation(s)
- Bazila Naseer
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, 190025, India
| | - H R Naik
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, 192122, India
| | - Syed Zameer Hussain
- Division of Food Science and Technology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, 190025, India.
| | - Asif Bashir Shikari
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, 192122, India
| | - Nowsheen Noor
- Department of Food Technology, Islamic University of Science and Technology, Awantipora, 192122, India
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Taddei F, Galassi E, Nocente F, Gazza L. Innovative Milling Processes to Improve the Technological and Nutritional Quality of Parboiled Brown Rice Pasta from Contrasting Amylose Content Cultivars. Foods 2021; 10:foods10061316. [PMID: 34201020 PMCID: PMC8229246 DOI: 10.3390/foods10061316] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/27/2021] [Accepted: 06/04/2021] [Indexed: 12/19/2022] Open
Abstract
The demand for gluten-free products, including pasta, is increasing and rice pasta accounts for the largest share of this market. Usually, the production of rice pasta requires additives or specific technological processes able to improve its texture, cooking quality, and sensory properties. In this work, two rice cultivars, with different amylose content, were subjected to parboiling, micronization, and flour air fractionation to obtain brown rice pasta, without any supplement but rice itself. In particular, two types of pasta (spaghetti shape) were produced, one from 100% micronized wholemeal, and the other from refined rice flour replaced with 15% of the air-fractionated fine fraction. Regardless of the cultivar, pasta from wholemeal micronized flour showed higher protein and fiber content than refined flour enriched with fine fraction, whereas no differences were revealed in resistant starch and antioxidant capacity. Pasta from the high amylose content genotype showed the highest resistant starch content and the lowest predicted glycemic index along with sensorial characteristics as good as durum semolina pasta in fine fraction enriched pasta. Besides the technological processes, pasta quality was affected the most by the genotype, since pasta obtained from high amylose cv Gladio resulted in the best in terms of technological and sensory quality.
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Gaenssle ALO, Satyawan CA, Xiang G, van der Maarel MJEC, Jurak E. Long chains and crystallinity govern the enzymatic degradability of gelatinized starches from conventional and new sources. Carbohydr Polym 2021; 260:117801. [PMID: 33712149 DOI: 10.1016/j.carbpol.2021.117801] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 02/05/2021] [Accepted: 02/06/2021] [Indexed: 11/24/2022]
Abstract
Slowly digestible starches have received interest due to their lower increase of postprandial blood glucose and insulin levels and, hence, modification of starches towards slower digestibility has commercial interest. However, chemical characteristics driving enzymatic (digestive) degradation are not fully unraveled. The digestion properties of starches have been linked to their crystalline type, chain length distribution, amylose content or degree of branching, but content and length of relatively long side-chains in amylopectin has not been paid attention to. Therefore, this research focusses on the unique content and length of amylopectin side-chains from conventional and new starch sources (potato, corn, pea, and tulip) correlated to the enzymatic digestion. The rate of hydrolysis was found to be correlated with the crystalline type of starch, as previously suggested, however, the complete hydrolysis of all starches, independent of the crystalline type and source, was shown to be governed by the content of longer amylopectin chains.
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Affiliation(s)
- Aline L O Gaenssle
- Bioproduct Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Caecilia A Satyawan
- Bioproduct Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Gang Xiang
- Bioproduct Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Marc J E C van der Maarel
- Bioproduct Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
| | - Edita Jurak
- Bioproduct Engineering, Engineering and Technology Institute Groningen, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
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Xu B, Ren A, Chen J, Li H, Wei B, Wang J, Azam SR, Bhandari B, Zhou C, Ma H. Effect of multi-mode dual-frequency ultrasound irradiation on the degradation of waxy corn starch in a gelatinized state. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106440] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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41
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Zhong Q, Li M, Atiba EM, Yin Y, Yang Q, Zhang L, Sun Z. Effects of physicochemical and structural properties of single and double feedstuffs derived from different botanic sources on in vitro starch digestion and glucose release kinetics. J Anim Physiol Anim Nutr (Berl) 2021; 105:493-506. [PMID: 33682214 DOI: 10.1111/jpn.13512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/10/2020] [Accepted: 01/16/2021] [Indexed: 01/10/2023]
Abstract
Starch is the largest constituent in animal diets. The aims of this study were as follows: (a) to assess the variability of basic physicochemical properties and in vitro starch digestion of starchy feedstuffs and investigate relationship between physicochemical properties and starch digestion of the feedstuffs, and (b) to explore the effects of different sources of starchy feedstuffs on starch digestion and glucose release. In this study, we determined the inherent molecular structure and granular structure of starch and chemical compositions of seven starchy feedstuffs, as well as starch digestion in single feedstuff and different feedstuffs combined with corn. Scanning electron microscope (SEM) results revealed significant difference between granule shape and size of starch of different feedstuffs. Fourier transforms infrared (FTIR) spectra for barley and wheat had lower (p < 0.05) absorbance band at areas A_860 and A_928 than other feedstuffs, yet rice starch had the lowest value for ratio (R) (1047/1022). Moreover, digestion rate ranged from 0.0157/min for resistant starch (sorghum) to 0.029/min for rapidly starch (broken rice). The principle component analysis (PCA) showed that predicted glycaemic index (pGI) was positively related to A_1022, glucose and rapidly (RDS) content and negatively related to A_995, A_1047, R (1047/1022), resistant starch (RS) and amylose content. Most of the feedstufss with corn combination had no effect on rate of starch digestion. In addition, different starchy feeds and corn combination changed the rate of starch digestion, when barley, however, sorghum combined with corn seemed to affect rate of starch digestion. To sum up, different sources differed in basic physicochemical and structural properties, which would influence the digestion rate of starch and the release of glucose. Combination of different feedstuffs particular sorghum with corn has interactive effect on starch digestion and the release of glucose.
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Affiliation(s)
- Qingzhen Zhong
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Mingye Li
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Emmanuel M Atiba
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China.,Department of Animal production, College of Natural Resources and Environmental Studies, University of Juba, Juba, South Sudan
| | - Yulin Yin
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Qian Yang
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Lin Zhang
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
| | - Zewei Sun
- Key Lab of Animal Nutrition and Feed Science, Key Lab of Animal Production, Product Quality and Security, College of Animal Science and Technology, Jilin Agricultural University, Changchun, China
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Gangola MP, Ramadoss BR, Jaiswal S, Chan C, Mollard R, Fabek H, Tulbek M, Jones P, Sanchez-Hernandez D, Anderson GH, Chibbar RN. Faba bean meal, starch or protein fortification of durum wheat pasta differentially influence noodle composition, starch structure and in vitro digestibility. Food Chem 2021; 349:129167. [PMID: 33567351 DOI: 10.1016/j.foodchem.2021.129167] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 01/15/2021] [Accepted: 01/19/2021] [Indexed: 01/10/2023]
Abstract
Faba bean (Vicia faba L.) flour, starch concentrate (60% starch), protein concentrate (~60% protein) and protein isolate (~85% protein) were added to replace one-quarter of durum wheat semolina to enrich the nutritional quality and physiological functions of durum wheat (Triticum turgidum L.) pasta. The raw pasta samples prepared with protein concentrate or isolate had higher (p ≤ 0.001) protein and lower (p ≤ 0.001) total starch concentrations, along with increased total dietary fiber and slowly digestible starch (p ≤ 0.001) than durum wheat semolina control or those with added whole faba-bean flour or isolated starch. The faba bean fortified pasta had altered starch with increased proportion of medium B-type glucan chains and long C-type glucan chains, reduced starch digestibility and were associated with glycaemia related effects in the human diet. The faba bean fortified pasta had increased protein and dietary fiber that influenced food intake and satiety. The results suggest differential contributions of food ingredients in human health outcomes.
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Affiliation(s)
- Manu P Gangola
- Department of Plant Sciences, College of Agriculture and Bioresources, 51 Campus Drive, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
| | - Bharathi Raja Ramadoss
- Department of Plant Sciences, College of Agriculture and Bioresources, 51 Campus Drive, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
| | - Sarita Jaiswal
- Department of Plant Sciences, College of Agriculture and Bioresources, 51 Campus Drive, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada
| | - Catharine Chan
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Medical Sciences Building, 5(th) Floor, 1 King's College Circle, Toronto, ON, Canada
| | - Rebecca Mollard
- Department of Food and Human Nutritional Sciences, University of Manitoba, 209 Human Ecology Building, Winnipeg, MB, Canada
| | - Hrvoje Fabek
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Medical Sciences Building, 5(th) Floor, 1 King's College Circle, Toronto, ON, Canada
| | - Mehmet Tulbek
- AGT Food and Ingredients Inc. (AGT), Saskatoon, SK, Canada
| | - Peter Jones
- Department of Food and Human Nutritional Sciences, University of Manitoba, 209 Human Ecology Building, Winnipeg, MB, Canada
| | - Diana Sanchez-Hernandez
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Medical Sciences Building, 5(th) Floor, 1 King's College Circle, Toronto, ON, Canada
| | - G Harvey Anderson
- Department of Nutritional Sciences, Faculty of Medicine, University of Toronto, Medical Sciences Building, 5(th) Floor, 1 King's College Circle, Toronto, ON, Canada
| | - Ravindra N Chibbar
- Department of Plant Sciences, College of Agriculture and Bioresources, 51 Campus Drive, University of Saskatchewan, Saskatoon, SK S7N 5A8, Canada.
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Musilova J, Sedlar K. Tools for time-course simulation in systems biology: a brief overview. Brief Bioinform 2021; 22:6076933. [PMID: 33423059 DOI: 10.1093/bib/bbaa392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/27/2020] [Accepted: 11/30/2020] [Indexed: 11/13/2022] Open
Abstract
Dynamic modeling of biological systems is essential for understanding all properties of a given organism as it allows us to look not only at the static picture of an organism but also at its behavior under various conditions. With the increasing amount of experimental data, the number of tools that enable dynamic analysis also grows. However, various tools are based on different approaches, use different types of data and offer different functions for analyses; so it can be difficult to choose the most suitable tool for a selected type of model. Here, we bring a brief overview containing descriptions of 50 tools for the reconstruction of biological models, their time-course simulation and dynamic analysis. We examined each tool using test data and divided them based on the qualitative and quantitative nature of the mathematical apparatus they use.
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Affiliation(s)
- Jana Musilova
- Department of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czechia
| | - Karel Sedlar
- Department of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czechia
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Effects of potassium sulfate on swelling, gelatinizing and pasting properties of three rice starches from different sources. Carbohydr Polym 2021; 251:117057. [PMID: 33142609 DOI: 10.1016/j.carbpol.2020.117057] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 12/12/2022]
Abstract
This study evaluates the effects of potassium sulfate (K2SO4) on the swelling, gelatinization, and pasting properties of indica rice starch (IRS), japonica rice starch (JRS), and waxy rice starch (WRS). As a result, the gelatinization temperatures (Tp), swelling capacities, and pasting viscosities of rice starches in water followed the order of WRS > JRS > IRS, showing positive correlations to amylopectin content and molecular weight. At K2SO4 concentration of 0.05-0.6 M, Tp increased by 10-13 ℃ due to a more compact structure of starch granules resulting from increased interactions of starch chains with K+. However, the swelling capacity decreased with increasing K2SO4 concentration and followed the order of WRS < JRS < IRS, which decreased sharply from 27.3 to 2.5 g/g for WRS. K2SO4 dramatically reduced the pasting viscosity of starch pastes due to the decreased swelling capacity. This study provides the scientific basis for rice starch processing with K2SO4.
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You H, Zhang O, Xu L, Liang C, Xiang X. Effects of soluble starch synthase IIa allelic variation on rice grain quality with different Waxy backgrounds. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:5344-5351. [PMID: 32533854 DOI: 10.1002/jsfa.10582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/15/2020] [Accepted: 06/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Soluble starch synthase IIa (ALK, SSII-3) is the major gene regulating gelatinization temperature (GT) and SSII-3 M1 is an effective marker for identifying SSIIa alleles. However, the haplotypes of SSIIa alleles amplified by SSII-3M1 and their allelic effect sunder different Waxy (Wx) background in non-glutinous rice remain unclear. RESULTS By integrating the genetic background analysis and by the identification of the genotypes of Wx and SSIIa, we found that the SSIIa alleles amplified by SSII-3 M1 were haplotype 1 (G/G/GC, indica-type) and 4 (A/G/TT, japonica-type), which had a significant effect on pasting temperature (PaT), hot paste viscosity (HPV), and the alkali spreading value (ASV). There were significant effects of SSIIa alleles on HPV, cool paste viscosity (CPV), and consistency value with different Wx backgrounds. The apparent amylose content (AAC) of samples significantly affected the accuracy of GT, which was represented by the manually determined pasting temperature (PTm). CONCLUSIONS The SSIIa alleles amplified by SSII-3 M1 are indica type and japonica type. Different SSIIa haplotypes significantly affect HPV, CPV, PaT, and ASV. GT, PaT, and PTm are mainly affected by SSIIa alleles. The classification of all samples with different haplotypes of SSIIa indicates that their AAC (Wx genotypes) is essentially. The effects of SSIIa alleles are themselves affected by different Wx alleles. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Hui You
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
| | - Ouling Zhang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
| | - Liang Xu
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
| | - Cheng Liang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
| | - Xunchao Xiang
- Lab of Plant Molecular Genetics and Breeding, Southwest University of Science and Technology, Mianyang, China
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Zhang C, Yang Y, Chen Z, Chen F, Pan L, Lu Y, Li Q, Fan X, Sun Z, Liu Q. Characteristics of Grain Physicochemical Properties and the Starch Structure in Rice Carrying a Mutated ALK/SSIIa Gene. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:13950-13959. [PMID: 33140950 DOI: 10.1021/acs.jafc.0c01471] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The gelatinization temperature (GT) of endosperm starch influences rice eating and the cooking quality (ECQ). ALK encoding soluble starch synthase IIa (SSIIa) is the major gene determining grain GT in rice. Herein, we identified a spontaneous ALK mutant named ALKd, which resulted from a G/T single-nucleotide polymorphism (SNP) in exon 1 of the ALKc allele from the high-GT indica rice cultivar. Compared with grains from the ALKc near-isogenic line (NIL), NIL(ALKd) grains exhibited a high GT (2.3 °C) and improved retrogradation properties. The NIL(ALKd) grain starch contained an increased proportion of amylopectin intermediate chains (DP 13-24) at the expense of short chains (DP < 12), resulting in enhancements in both the crystallinity and the lamellar peak intensity compared with low-GT rice grains. Moreover, both NIL(ALKd) and NIL(ALKc) grains also featured a significantly lower apparent amylose content (AAC), harder gel consistency (GC), higher pasting curve, and poorer taste values in comparison to Nip(ALKa) grains. Taken together, this work provides novel insights underlying the allelic variation of the ALK gene in rice.
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Affiliation(s)
- Changquan Zhang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou 225009, China
| | - Yong Yang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Zhuanzhuan Chen
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Fei Chen
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Lixu Pan
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Yan Lu
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
| | - Qianfeng Li
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou 225009, China
| | - Xiaolei Fan
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou 225009, China
| | - Zhizhong Sun
- Hunan Hybrid Rice Research Center, Changsha 410125, China
| | - Qiaoquan Liu
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, State Key Laboratory of Hybrid Rice, Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou University, Yangzhou 225009, China
- Key Laboratory of Plant Functional Genomics of the Ministry of Education, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou 225009, China
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Wan J, Wu Y, Pham Q, Yu L, Chen MH, Boue SM, Yokoyama W, Li B, Wang TTY. Effects of Rice with Different Amounts of Resistant Starch on Mice Fed a High-Fat Diet: Attenuation of Adipose Weight Gain. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:13046-13055. [PMID: 31642669 DOI: 10.1021/acs.jafc.9b05505] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Increasing the amount of resistant starch (RS) in the diet may confer protective effects against chronic diseases. Rice, a good dietary source of carbohydrates, also contains RS. However, it remains unclear if RS at the amount consumed in cooked rice has a health benefit. To address the question, we examined the effects of cooked rice containing different levels of RS in a diet-induced obesity rodent model. Rice containing RS as low as 1.07% attenuated adipose weight and adipocyte size gain, induced by a moderately high-fat (HF) diet, which correlated with lower leptin levels in plasma and adipose tissue. Rice with 8.61% RS increased fecal short-chain fatty acid levels, modulated HF-diet-induced adipose triacylglycerol metabolism and inflammation-related gene expression, and increased fecal triglyceride excretion. Hence, including rice with RS level at ≥1.07% may attenuate risks associated with the consumption of a moderately HF diet.
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Affiliation(s)
- Jiawei Wan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, People's Republic of China
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Yanbei Wu
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), Beijing Technology and Business University, Beijing 100084, People's Republic of China
| | - Quynhchi Pham
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
| | - Liangli Yu
- Department of Nutrition and Food Science, University of Maryland, College Park, Maryland 20742, United States
| | - Ming-Hsuan Chen
- Dale Bumpers National Rice Research Center, Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Stuttgart, Arkansas 72160, United States
| | - Stephen M Boue
- Southern Regional Research Center, Agricultural Research Service (ARS), United States Department of Agriculture (USDA), New Orleans, Louisiana 70124, United States
| | - Wallace Yokoyama
- Healthy Processed Foods Research Unit, Western Regional Research Center (WRRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Albany, California 94710, United States
| | - Bin Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, People's Republic of China
| | - Thomas T Y Wang
- Diet Genomics and Immunology Laboratory, Beltsville Human Nutrition Research Center (BHNRC), Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Beltsville, Maryland 20705, United States
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Tappiban P, Sraphet S, Srisawad N, Wu P, Han H, Smith DR, Bao J, Triwitayakorn K. Effects of cassava variety and growth location on starch fine structure and physicochemical properties. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.106074] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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50
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Ma M, Xu Z, Li P, Sui Z, Corke H. Removal of starch granule-associated proteins affects amyloglucosidase hydrolysis of rice starch granules. Carbohydr Polym 2020; 247:116674. [DOI: 10.1016/j.carbpol.2020.116674] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 06/19/2020] [Accepted: 06/19/2020] [Indexed: 01/10/2023]
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