1
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Friero I, Martínez-Subirà M, Romero MP, Moralejo M. Improving functional and nutritional profiles of barley flours with diverse starch types through pearling. Food Chem 2024; 460:140611. [PMID: 39068808 DOI: 10.1016/j.foodchem.2024.140611] [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: 01/17/2024] [Revised: 07/08/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024]
Abstract
A comparative analysis of chemical, functional, and digestive parameters was conducted on five new barley genotypes designed for food purposes, differing in starch type, β-glucans, and arabinoxylan content. Both whole and pearled grain flours were examined. Amylose exhibited positive correlations with least gelation capacity (r = 0.60), gelation temperature (r = 0.90), and resistant starch (r = 0.80). Waxy varieties showed greater water-holding capacity, viscosity, and rapid digestibility compared to normal and high-amylose varieties. Pearling (10%) decreased arabinoxylans by 48% and proteins by 7%, while increasing β-glucans by 8% and starch by 13%. Additionally, pearling improved viscosity and hydration parameters across varieties. This allowed normal and high-amylose genotypes to enhance their functional properties and nutritional value through increased β-glucan and resistant starch content. This exploration advances the understanding of barley's functional attributes for food industry and underscores the potential of pearling to augment consumer nutritional value and health-promoting properties.
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Affiliation(s)
- Iván Friero
- Universidad de Lleida - agrotecnio-cerca Center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain.
| | - Mariona Martínez-Subirà
- Universidad de Lleida - agrotecnio-cerca Center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain.
| | - María-Paz Romero
- Universidad de Lleida - agrotecnio-cerca Center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain.
| | - Marian Moralejo
- Universidad de Lleida - agrotecnio-cerca Center, Av. Alcalde Rovira Roure, 191, 25198 Lleida, Spain.
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2
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Lekurwale S, Mahajan S, Banerjee SK, Banerjee S. Systematic evaluations and integration of Assam indigenous Joha rice starch in intelligent packaging films for monitoring food freshness using beetroot extract. Int J Biol Macromol 2024; 277:134332. [PMID: 39089563 DOI: 10.1016/j.ijbiomac.2024.134332] [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: 01/13/2024] [Revised: 06/20/2024] [Accepted: 07/29/2024] [Indexed: 08/04/2024]
Abstract
It is becoming increasingly important to have starch sources with different physicochemical properties to meet the needs of new applications in food, packaging, bioplastic, and pharmaceutical industries. The first part of this study dealt with the isolation of starch from culturally, geographically, nutritionally esteemed, and high-yielding Assam Joha rice. Fine and uniform particle size (6.3 ± 0.09 μm), high amylose content (28 ± 1.03 %), swelling behavior, viscoelastic rheological behavior, moderate gelatinization temperature (66 ± 1.7 °C), thermostable nature, type A crystallographic pattern with high (45 ± 3.3 %) crystallinity, and suitable microbial quality make the Joha rice derived starch physico-chemically and functionally suitable for potential applications in diverse domains. The latter part of the study focuses on one of the applications of derived starch as a suitable matrix for intelligent packaging films with the incorporation of betanin-enriched beetroot extract (BRE) as a bio-based pH sensor. The addition of 1.0 % w/v BRE to the starch film (starch-BRE III) significantly increased its functionality by reducing UV-visible light transmittance and water vapor permeability, along with enhancing flexibility and hydrophobicity due to intermolecular bonding between BRE and the starch film matrix. Moreover, starch-BRE films with different BRE concentrations were successfully used to monitor the real-time freshness of white meat (chicken and fish) and Indian cottage cheese samples. Overall, the results indicated that starch-BRE III has great potential as an intelligent packaging material for monitoring food freshness.
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Affiliation(s)
- Srushti Lekurwale
- Department of Pharmaceutics, National Institute of Pharmaceutical Education & Research (NIPER)-Guwahati, Changsari 781101, Assam, India
| | - Shriram Mahajan
- Department of Biotechnology, NIPER-Guwahati, Changsari 781101, Assam, India
| | - Sanjay K Banerjee
- Department of Biotechnology, NIPER-Guwahati, Changsari 781101, Assam, India
| | - Subham Banerjee
- Department of Pharmaceutics, National Institute of Pharmaceutical Education & Research (NIPER)-Guwahati, Changsari 781101, Assam, India.
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3
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Zhuang Y, Wang Y, Yang H. Effect of cation valence on the retrogradation, gelatinization and gel characteristics of maize starch. Food Chem 2024; 450:139307. [PMID: 38613964 DOI: 10.1016/j.foodchem.2024.139307] [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: 12/15/2023] [Revised: 04/04/2024] [Accepted: 04/07/2024] [Indexed: 04/15/2024]
Abstract
This study aimed to examine the impact of trivalent, divalent, or monovalent cations dissolving into water and being mixed with maize starch to influence its retrogradation, gelatinization, and gel characteristics. The result of the analysis using a differential scanning calorimeter showed that all cations raised the peak of gelatinization temperature of maize starch, especially Al3+ or Fe3+, while trivalent cations reduced the enthalpy. The result of the analysis using a rapid viscosity analyzer showed that trivalent cation caused lower trough viscosity, final viscosity, and pasting temperature but higher breakdown viscosity of maize starch than monovalent or divalent cations. Confocal laser scanning microscopy showed that the cation promoted the destruction of gelatinized maize starch granules, especially Zn2+, Fe3+, or Al3+. Additionally, trivalent Fe3+ or Al3+ caused higher gel strength of maize starch. Generally, the cation with higher valence changed more retrogradation, gelatinization, and gel characteristics of maize starch.
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Affiliation(s)
- Yang Zhuang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Yudong Wang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Hong Yang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China; Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, Wuhan, Hubei 430070, China; National R&D Branch Center for Conventional Freshwater Fish Processing (Wuhan), Wuhan, Hubei 430070, China; Aquatic Product Engineering and Technology Research Center of Hubei Province, Wuhan, Hubei 430070, China.
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4
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Naseem S, Bhat SU, Gani A, Bhat FA. Starch exploration in Nelumbo nucifera and Trapa natans: Understanding physicochemical and functional variations for future perspectives. Int J Biol Macromol 2024; 274:133077. [PMID: 38914388 DOI: 10.1016/j.ijbiomac.2024.133077] [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: 10/21/2023] [Revised: 06/03/2024] [Accepted: 06/09/2024] [Indexed: 06/26/2024]
Abstract
The current research emphasis on identifying unconventional starch sources with varied properties to broaden industrial applications. The focus of this research is on the search for alternative sources of starch with different properties in order to expand their potential use in the industrial sector. Starch was extracted from Trapa natans and Nelumbo nucifera and analyzed for their physicochemical and functional properties. They had similar protein (0.35 %) and ash contents, but the nitrogen-free extract was slightly higher in Nelumbo starch (87.58 %) than in Trapa starch (85.09 %). The amylose and amylopectin contents were 23.89 % and 76.11 % in Trapa starch and 15.70 % and 84.30 % in Nelumbo starch, respectively. Fourier-transform infrared spectroscopy identified both as polysaccharides. The characteristic absorption bands assigned to the stretching of OH groups (3324 cm-1; 3280 cm-1), the asymmetric and symmetric stretching of aliphatic chain groups (2925 cm-1; 2854 cm-1), the bending vibration of CHO groups (1149 cm-1; 1144 cm-1) were present in both the starch samples, with the exception of CH3 which could not be detected in Trapa natans starch. X-ray diffraction confirmed hexagonal and orthorhombic crystal structures in Nelumbo nucifera and Trapa natans starch. Scanning electron microscopy revealed a smooth oval and a rough cuboidal shape for lotus and chestnut starch, respectively. Rheological analysis showed that both starch solutions exhibited gel behavior, with Trapa showing stronger gel behavior after the crossover point. These results suggest potential applications in various industries, including the food industry and beyond.
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Affiliation(s)
- Shahida Naseem
- Department of Environmental Science, School of Earth and Environmental Sciences, University of Kashmir, Srinagar, India
| | - Sami Ullah Bhat
- Department of Environmental Science, School of Earth and Environmental Sciences, University of Kashmir, Srinagar, India.
| | - Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, India
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Zhang X, Shen H, Qiao J, Li S, Yang X, Liu X, Zhang Y, Zhang H, Zhao X, Wang H, Xie F. Impact of flaxseed gum on the aggregate structure, pasting properties, and rheological behavior of waxy rice starch. Int J Biol Macromol 2024; 270:132421. [PMID: 38759854 DOI: 10.1016/j.ijbiomac.2024.132421] [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: 01/29/2024] [Revised: 04/07/2024] [Accepted: 05/14/2024] [Indexed: 05/19/2024]
Abstract
This study examines the effects of flaxseed gum (FG) on the aggregate structure, pasting and rheological properties of waxy rice starch (WRS). Results display an increase in the ordered molecular structure (R1047/1024), relative crystallinity (RC), compactness (α), and microphase heterogeneity (ε, density degree of nanoaggregates, from 3.52 to 4.23) for WRS-FG complexes. These suggested FG facilitated the development of more organized molecular and crystalline structures of WRS, accompanied by the formation of ordered nanoaggregates with higher density (i.e., nano-aggregation structure). Also, FG addition resulted in the formation of enhanced gel network structure characterized by thicker layer walls and more uniform pores. These structural transformations contributed to a rise in gelatinization temperature (To, from 56.90 °C to 62.10 °C) and enthalpy (ΔH), as well as alterations in paste viscosities (PV, from 1285.00 mPa·s to 1734.00 mPa·s), and the rigidity of network structure (e.g., decreased loss tangent). These results indicate that FG could effectively regulate the techno-functional properties of WRS by rationally controlling the starch intrinsic structures of starch. And this study may improve the pasting and gelling properties of starch, thus driving the development of high-quality starchy foods and prolonging their shelf life, especially for glutinous rice flour products.
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Affiliation(s)
- Xinping Zhang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China
| | - Huishan Shen
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Jingyue Qiao
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China
| | - Shuaihao Li
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China
| | - Xiaojuan Yang
- Editorial Department of Journal, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China
| | - Xingli Liu
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Yanyan Zhang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Hua Zhang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Xuewei Zhao
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China
| | - Hongwei Wang
- College of Food and Bioengineering, Zhengzhou University of Light Industry, No. 136 Kexue Road, Zhengzhou, Henan 450001, China; Key Laboratory of Cold Chain Food Processing and Safety Control, Ministry of Education, China; Food Laboratory of Zhongyuan, Luohe, Henan 462300, China; School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom.
| | - Fengwei Xie
- School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, United Kingdom; Department of Chemical Engineering, University of Bath, Bath BA2 7AY, United Kingdom.
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6
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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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7
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Ma Z, Zhu Y, Wang Z, Chen X, Cao J, Liu G, Li G, Wei H, Zhang H. Effect of starch and protein on eating quality of japonica rice in Yangtze River Delta. Int J Biol Macromol 2024; 261:129918. [PMID: 38309388 DOI: 10.1016/j.ijbiomac.2024.129918] [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: 10/06/2023] [Revised: 01/16/2024] [Accepted: 01/31/2024] [Indexed: 02/05/2024]
Abstract
This study examined four types of japonica rice from Yangtze River Delta, categorized based on amylose content (AC) and protein content (PC): high AC with high PC, high AC with low PC, low AC with high PC, and low AC with low PC. It systematically explored the effect of starch, protein and their interactions on eating quality of japonica rice. Rheological analysis revealed that increased amylose, long chains amylopectin or protein levels during cooking strengthen starch-protein interactions (hydrogen bonding), forming a firm gel network. Scanning electron microscopy showed that increased amylose, long chains amylopectin or protein levels made protein and starch more stable in combination during cooking, limiting starch structure cleavage. Therefore, the eating quality of high AC in similar PC japonica rice and high PC in similar AC japonica rice were poor. Further, correlation and random-forest analysis (RFA) identified amylose as the most influential factor in starch-protein interactions affecting rice eating quality, followed by amylopectin and protein. RFA also revealed that in high AC japonica rice, the interactions of Fb3 and albumin with amylose were more conducive to forming good eating quality. In low AC japonica rice, the interactions of Fb2 and prolamin with amylose were more beneficial.
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Affiliation(s)
- Zhongtao Ma
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Ying Zhu
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Zhijie Wang
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Xi Chen
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Jiale Cao
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Guodong Liu
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Guangyan Li
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
| | - Haiyan Wei
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China.
| | - Hongcheng Zhang
- Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Key Laboratory of Crop Cultivation and Physiology, Agricultural College of Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China; Research Institute of Rice Industrial Engineering Technology of Yangzhou University, Yangzhou 225009, China
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Mauro RR, Vela AJ, Ronda F. Impact of Starch Concentration on the Pasting and Rheological Properties of Gluten-Free Gels. Effects of Amylose Content and Thermal and Hydration Properties. Foods 2023; 12:2281. [PMID: 37372492 DOI: 10.3390/foods12122281] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/28/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
The pasting and rheological properties of starch gels from different botanical origins have been widely used to evaluate the application of these starches in pharmaceutical and food products. However, the ways in which these properties are modified by starch concentration and their dependence on amylose content and thermal and hydration properties have not been adequately established so far. An exhaustive study of the pasting and rheological properties of starch gels (maize and rice (normal and waxy in both cases), wheat, potato, and tapioca) at concentrations of 6.4, 7.8, 9.2, 10.6, and 11.9 g/100 g was performed. The results were evaluated in terms of a potential equation fit between each parameter and each gel concentration. The parameters determined for the gels at the studied concentrations were correlated with the hydration properties and thermal properties by applying principal component analysis (PCA). Wheat starch, followed by normal maize and normal rice starches, presented a greater capacity to modulate their gels' pasting and viscoelastic properties via their concentration in water. On the contrary, the characteristics of waxy rice and maize, potato, and tapioca starches were barely modified by concentration in pasting assays, but the gels of potato and tapioca showed noticeable changes in their viscoelastic properties as functions of concentration. In the PCA plot, the non-waxy cereal samples (wheat, normal maize, and normal rice) were located close to each other. Wheat starch gels were the most dispersed on the graph, which is consistent with the high dependence on the concentration of the gel shown in most of the studied parameters. The waxy starches had close positions not too distant from those of the tapioca and potato samples and with little influence from amylose concentration. The potato and tapioca samples were close to the vectors of the crossover point in rheology and peak viscosity in their pasting properties. The knowledge gained from this work allows a better understanding of the effects of starch concentration on food formulations.
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Affiliation(s)
- Raúl Ricardo Mauro
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
| | - Antonio José Vela
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
| | - Felicidad Ronda
- Department of Agriculture and Forestry Engineering, Food Technology, College of Agricultural and Forestry Engineering, University of Valladolid, 34004 Palencia, Spain
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9
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Tao X, Su Q, Wu H, Zhan L, Huang W, Zheng J, Zhong Q, Chen P. Structure and physicochemical properties of a new variety of purple rice ( Oryza sativa L. indica) starch. Food Sci Biotechnol 2023; 32:793-802. [PMID: 37041806 PMCID: PMC10082871 DOI: 10.1007/s10068-022-01205-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 10/21/2022] [Accepted: 11/08/2022] [Indexed: 11/24/2022] Open
Abstract
The investigation of the structure and physicochemical properties of starch extracted from a new variety of purple rice was the aim of this study. Starch extracted from a new variety of purple rice named Tianzi No. 1 (PRS) is different in structure and physicochemical properties compared with waxy rice starch (WRS), japonica rice starch (JRS), and indica rice starch (IRS). PRS granules were diversified in shape, and the birefringence of starch particles were clearly observed. Fourier-transform infrared (FT-IR) spectroscopy exhibited the degree of double helix and low short-range order structure of PRS differed from IRS, JRS and WRS. X-ray diffraction analysis shows that PRS presented a typical A-type XRD pattern and possessed lower crystallinity. Based on rheological experiment results, PRS had the highest apparent viscosity, storage modulus (G') and loss modulus (G″). According to textural experiments, PRS gels had higher textural paraments before and after retrogradation. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-022-01205-w.
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Affiliation(s)
- Xiaoqi Tao
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Qiqi Su
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Hai Wu
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Lei Zhan
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Wei Huang
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Jingshao Zheng
- Xinxing County Weifeng Agricultural Science and Technology Co. Ltd, Yunfu, 527300 China
| | - Qingling Zhong
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
| | - Pei Chen
- College of Food Science, South China Agricultural University, Guangzhou, 510642 Guangdong China
- Guangdong Laboratory of Lingnan Modern Agriculture, Guangzhou, 510642 China
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10
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Vilas Boas EVDB, do Lago RC, Oliveira ALMD. Rice thermoplastic starch nanocomposite films reinforced with nanocellulose. PHYSICAL SCIENCES REVIEWS 2023. [DOI: 10.1515/psr-2022-0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Abstract
Rice starch is a raw material with proven potential in obtaining biodegradable polymers. Plasticization improves the flexibility characteristics of starch-based films, although they still tend to have low tensile strength and high hydrophilicity. The addition of nanocellulosic materials is an alternative to improve these characteristics. In this chapter, the effects of adding different sources and concentrations of nanocellulose (NC) on the properties of thermoplastic rice starch films (TRSF) are addressed. One can highlight as main effects the increase of tensile strength and transparency of the films, the reduction of water vapor permeability and water solubility. The type of NC used, the way it is obtained, as well as its interaction with starch molecules are factors that influence the effects. Further studies involving the interaction of TRSF and NC should be conducted in order to overcome the lack of information.
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Affiliation(s)
| | - Rafael Carvalho do Lago
- Food Science Department , Federal University of Lavras , 37200-900 , Lavras , Minas Gerais , Brazil
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11
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Starch Chemical Composition and Molecular Structure in Relation to Physicochemical Characteristics and Resistant Starch Content of Four Thai Commercial Rice Cultivars Differing in Pasting Properties. Polymers (Basel) 2023; 15:polym15030574. [PMID: 36771875 PMCID: PMC9921408 DOI: 10.3390/polym15030574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/13/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
Variations in starch pasting properties, considered an alternative potential quality classification parameter for rice starches, are directly controlled by the diverse starch molecular composition and structural features. Here, the starch characteristics of four rice cultivars (i.e., RD57, RD29, KDML105, and RD6) differing in pasting properties were assessed, and their relationship was determined. The results revealed that protein and moisture contents and their crystalline type were similar among the four rice starches. However, their molecular compositions and structures (i.e., reducing sugar and amylose contents, amylopectin branch chain-length distributions, granule size and size distribution, and degree of crystallinity) significantly varied among different genotypes, which resulted in distinct swelling, solubility, gelatinization, retrogradation, and hydrolytic resistance properties. The swelling power and gelatinization enthalpy (∆H) were positively correlated with C-type granule and relative crystallinity, but were negatively correlated with amylose content, B-type granule and median particle size (d(0.5)). Conversely, the water solubility and resistant starch content negatively correlated with C-type granule, but positively correlated with amylose content, B-type granule, and d(0.5). The gelatinization onset temperature (To(g)), and retrogradation concluding temperatures (Tc(r)), enthalpy (∆H(r)), and percentage (R%) were positively impacted by the amount of protein, amylose, and B1 chains (DP 13-24), while they were negatively correlated with short A chains (DP 6-12). Collectively, the starch physicochemical and functional properties of these Thai rice starches are attributed to an interplay between compositional and structural features. These results provide decisive and crucial information on rice cultivars' suitability for consumption as cooked rice and for specific industrial applications.
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12
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Changes in water absorption and morphology of rice with different eating quality during soaking. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-04173-x] [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]
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13
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Malik M, Kumar V, Sharma PP, Singh J, Fuloria S, Subrimanyan V, Fuloria NK, Kumar P. Improvement in Digestion Resistibility of Mandua Starch ( Eleusine coracana) after Cross-Linking with Epichlorohydrin. ACS OMEGA 2022; 7:27334-27346. [PMID: 35967061 PMCID: PMC9366795 DOI: 10.1021/acsomega.2c02327] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/11/2022] [Indexed: 06/15/2023]
Abstract
Starch, being a polymer of excessive demand for the development of products of pharmaceutical importance, has been tremendously treated in many ways for improving the desired characteristics such as viscosity, paste clarity, digestibility, swelling, syneresis, and so forth. In the present study, alkali-extracted starch of mandua grains (Eleusine coracana; family Poaceae) was treated with epichlorohydrin for cross-linking and the modified starch was assessed for swelling, solubility, water binding capacity, moisture content, and degree of cross-linking. The digestion resistibility of modified starch was analyzed in simulated gastric fluid (pH 1.2), simulated intestinal fluid (pH 6.8), and simulated colonic fluid (pH 7.4). The structural modifications in treated mandua starch were analyzed by Fourier transform infrared (FTIR) spectroscopy, powder X-ray diffraction (XRD), scanning electron microscopy, thermogravimetric analysis, and C13 nuclear magnetic resonance (13C NMR). The results of the study reflected the significant modification in mandua starch after treatment with epichlorohydrin (1.0% w/w sdb, solid dry basis). The degree of cross-linking of treated mandua starch was 85.15%, and the swelling capacity of mandua starch changed from 226.51 ± 2.175 to 103.14 ± 1.998% w/w after cross-linking with epichlorohydrin. A remarkable increment in digestion resistibility was observed in modified mandua starch. The XRD pattern and FTIR spectra revealed the presence of resistant starch after chemical modification. The decomposition pattern of modified mandua starch was also different from extracted mandua starch. All the results reflected the effective modification of mandua starch by epichlorohydrin and the formation of resistant starch to a significant content. The treated mandua starch may have the potential in developing various preparations of food, nutraceuticals, and pharmaceuticals.
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Affiliation(s)
- Mayank
Kumar Malik
- Department
of Chemistry, Gurukul Kangri (Deemed to
be University), Haridwar 249404, India
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Vipin Kumar
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Prince Prashant Sharma
- Department
of Pharmaceutical Sciences, Faculty of Medical Science & Health, Gurukul Kangri (Deemed to be University), Haridwar 249404, India
| | - Jaspal Singh
- Department
of Chemistry, Gurukul Kangri (Deemed to
be University), Haridwar 249404, India
| | | | | | - Neeraj Kumar Fuloria
- Faculty
of Pharmacy, AIMST University, Kedah 08100, Malaysia
- Center
for Transdisciplinary Research, Department of Pharmacology, Saveetha
Dental College and Hospital, Saveetha Institute of Medical and Technical
Sciences, Saveetha University, Chennai 602105, India
| | - Pawan Kumar
- Department
of Physics, Gurukul Kangri (Deemed to be
University), Haridwar 249404, India
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14
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Akhtar G, Masoodi FA, Rather ZUK, Wani TA. Exploiting encapsulated Himalayan walnut oil as a vivid source of essential fatty acids for the development of novel functional bread. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Gazalla Akhtar
- Department of Food Science and Technology University of Kashmir Hazratbal, Srinagar J&K 190006 India
| | - Farooq Ahmad Masoodi
- Department of Food Science and Technology University of Kashmir Hazratbal, Srinagar J&K 190006 India
| | - Zubaid Ul Khizar Rather
- Department of Chemistry National Institute of Technology Hazratbal, Srinagar J&K 190006 India
| | - Touseef Ahmad Wani
- Department of Food Science and Technology University of Kashmir Hazratbal, Srinagar J&K 190006 India
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15
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Sangwongchai W, Krusong K, Thitisaksakul M. Salt tolerance at vegetative stage is partially associated with changes in grain quality and starch physicochemical properties of rice exposed to salinity stress at reproductive stage. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:370-382. [PMID: 34139029 DOI: 10.1002/jsfa.11367] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 04/29/2021] [Accepted: 06/17/2021] [Indexed: 05/15/2023]
Abstract
BACKGROUND Rice yield and grain quality are highly sensitive to soil salinity. Distinct rice genotypes respond to salinity stress differently. To explore the variation in grain yield and grain trait adaptation to moderate, reproductive-stage salinity stress (4 dS/m electrical conductivity), four rice cultivars differing in degrees of vegetative salt tolerance, including Pokkali (salt-tolerant), RD15 (moderately salt-tolerant), KDML105 (moderately salt-susceptible) and IR29 (salt-susceptible), were examined. RESULTS Grain fertility and 100-grain weight of RD15, KDML105 and IR29, as well as grain morphology of KDML105 and IR29, were significantly disturbed. Interestingly, grain starch accumulation in RD15 and KDML105 was enhanced under stress. However, only RD15 showed changes in starch physicochemical properties, including increased granule diameter, decreased gelatinization peak temperature (Tp ) and decreased retrogradation onset temperature (To ). Notably, Pokkali maintained productivity, grain quality, and starch properties, while the grain quality of IR29 remained unchanged under salinity stress. Multivariate analysis displayed clear separation of productivity, grain morphology, and starch variables of RD15 in the salt-treated group relative to the control group, suggesting that it was the cultivar most impacted by salt stress despite its moderate salt-tolerance at vegetative stage. CONCLUSION Our results demonstrate specific salinity responses among the rice genotypes, and suggest discrepancies between degrees of salt tolerance at vegetative stage versus the ability to maintain both grain quality and starch properties in response to salinity stress imposed at reproductive stage. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Wichian Sangwongchai
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
| | - Kuakarun Krusong
- Structural and Computational Biology Research Unit, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Maysaya Thitisaksakul
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand
- Salt-tolerant Rice Research Group, Khon Kaen University, Khon Kaen, Thailand
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16
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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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17
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Techno-Functional and Gelling Properties of Acha (Fonio) ( Digitaria exilis stapf) Flour: A Study of Its Potential as a New Gluten-Free Starch Source in Industrial Applications. Foods 2022; 11:foods11020183. [PMID: 35053914 PMCID: PMC8774706 DOI: 10.3390/foods11020183] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 02/04/2023] Open
Abstract
Fonio (Digitaria exilis Stapf) is an ancient African cereal that represents a rich source of carbohydrate, fat, fiber, vitamins, minerals, and sulfur-containing amino acids. Processing and utilization of fonio require adequate knowledge of its structural, chemical, and nutritional characteristics. The present work evaluates the structural, techno-functional, and gelling properties of fonio and compares them to other major gluten-free cereals (rice, maize, sorghum, and millet). Fonio flour presented significantly higher water absorption index and swelling power, while it scored a lower water solubility index than the reference flours. The pasting viscosity profile of fonio was similar to that of rice, with equivalent peak viscosity but a breakdown viscosity 24% lower than rice, indicative of higher stability and resistance to shearing and heating. Rheological properties demonstrated that fonio generates gels with remarkably strong structures. At 15% concentration, fonio gel withstood stress 579% higher than those observed in the reference flours without breaking its structure. Fonio flour presented the highest gelatinization enthalpy (11.45 J/g) and a narrow gelatinization temperature range (9.96 °C), indicative of a better-packed starch structure than the other analyzed flours. The texture of the gels made with fonio showed higher firmness over the evaluated period. These combined results suggest that fonio is a suitable ingredient for gel-like food formulations.
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18
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Gui Y, Chen G, Tian W, Yang S, Chen J, Wang F, Li Y. Normal rice flours perform better in gluten-free bread than glutinous rice flours. J Food Sci 2022; 87:554-566. [PMID: 34997932 DOI: 10.1111/1750-3841.16018] [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: 08/09/2021] [Revised: 11/02/2021] [Accepted: 11/29/2021] [Indexed: 11/30/2022]
Abstract
This study aims to determine gluten-free bread-making potential of different types of rice, particularly comparing normal rice versus glutinous rice flours. Proximate and chemical compositions, hydration, and dough mixing and pasting properties of ten rice cultivars (i.e., seven types of normal rice and three types of glutinous rice), and quality parameters (specific volume, texture profile, and crumb structure) of gluten-free bread from these flours were assessed. Significant differences were observed in flour properties among different types of rice. Significant correlations were observed between bread specific volume and rice amylose content (r = 0.91, p < 0.01), as well as pasting peak time (r = 0.86, p < 0.01) and final viscosity (r = 0.77, p < 0.01). Further, strong correlations were observed between bread resilience and properties of rice flour, such as amylose content (r = 0.91, p < 0.01), pasting peak viscosity (r = 0.83, p < 0.01), and final viscosity (r = 0.93, p < 0.01). In conclusion, the normal rice types exhibited much better gluten-free bread-making performances than glutinous flour. Important parameters of rice flour determining its gluten-free bread-making properties include amylose content, water retention capacity, and pasting properties. PRACTICAL APPLICATION: Compared with glutenous rice flour, normal rice flour leads to more viscous paste and gluten-free breads with larger volume, evener texture, and better resilience. This study provides guidance for practical uses of rice flours in improving gluten-free dough and bread quality.
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Affiliation(s)
- Yijie Gui
- Institute of Biotechnology, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China.,Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Gengjun Chen
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Wenfei Tian
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
| | - Shaohua Yang
- Institute of Biotechnology, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Jianmin Chen
- Institute of Biotechnology, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Feng Wang
- Institute of Biotechnology, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian, China
| | - Yonghui Li
- Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas, USA
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19
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The structural, thermal, pasting and gel properties of the mixtures of enzyme-treated potato protein and potato starch. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112882] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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20
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Li X, Guo Y, Chen L, Liu K, Gong K. Texture and bio-functional characteristics of a Chinese steamed bread prepared from lotus root powder partially replacing wheat flour. Sci Rep 2021; 11:16338. [PMID: 34381161 PMCID: PMC8357799 DOI: 10.1038/s41598-021-95926-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 07/28/2021] [Indexed: 11/09/2022] Open
Abstract
Making low GI of the Chinese steamed bread (CSB) with acceptable eating quality is a challenge. A CSB prepared from wheat flour partially substituted by lotus root powder (LRP) showed good prospects. RVA profile and texture profile were determined to evaluate the texture, while animal test were used to confirm the bio-functional attributes. The addition of LRP effectively changed the RVA profile of lotus-wheat incorporated flour (LWIF). CSB prepared from 30% LWIF showed acceptable eating quality with higher springiness, cohesiveness, and recovery while lower hardness. After 12 weeks of 30% LWIF administrating, the fast blood glucose of diabetic rat decreased from 17.6 to 5.8 mmol/L together with the reduction of serum TC, TG and LDL-C. The hepatic histopathological examination and serum levels changes of SOD, CAT and FFA confirmed LWIF could effectively protect the liver of the diabetic rats from damage caused by oxidative stress.
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Affiliation(s)
- Xiaoyue Li
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Yuqiu Guo
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Lirong Chen
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Kaichang Liu
- Shandong Academy of Agricultural Sciences, Jinan, China
| | - Kuijie Gong
- Crop Research Institute, Shandong Academy of Agricultural Sciences, Jinan, China.
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21
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Guan H, Diao X, Han J, Kong B, Liu D. Influence of Soy Protein Isolate Hydrolysates Obtained under High Hydrostatic Pressure on Pasting and Short-Term Retrogradation Behavior of Maize Starch. FOOD BIOPHYS 2021. [DOI: 10.1007/s11483-021-09676-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Ashwar BA, Gani A, Ashraf ZU, Jhan F, Shah A, Gani A, Wani TA. Prebiotic potential and characterization of resistant starch developed from four Himalayan rice cultivars using β-amylase and transglucosidase enzymes. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111085] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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23
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Qadir N, Wani IA, Masoodi FA. Physicochemical, Functional Properties, and In Vitro Digestibility Studies of Starch from Rice Cultivars Grown in Indian Temperate Region. STARCH-STARKE 2021. [DOI: 10.1002/star.202000188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nafiya Qadir
- Department of Food Science and Technology University of Kashmir Hazratbal Srinagar ‐190006 India
| | - Idrees Ahmed Wani
- Department of Food Science and Technology University of Kashmir Hazratbal Srinagar ‐190006 India
| | - Farooq Ahmad Masoodi
- Department of Food Science and Technology University of Kashmir Hazratbal Srinagar ‐190006 India
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24
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Ashwar BA, Gani A, Gani A, Ahmad M, Shah A. Encapsulating probiotics in novel resistant starch wall material for production of rice flour extrudates. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110839] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Jhan F, Gani A, Shah A, Ashwar BA, Bhat NA, Ganaie TA. Gluten-free minor cereals of Himalayan origin: Characterization, nutraceutical potential and utilization as possible anti-diabetic food for growing diabetic population of the world. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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26
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Korkut A, Kahraman K. Production of cross-linked resistant starch from tapioca starch and effect of reaction conditions on the functional properties, morphology, X‑ray pattern, FT-IR spectra and digestibility. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-020-00764-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Aalim H, Luo Z. Insight into rice (Oryza sativa L.) cooking: Phenolic composition, inhibition of α-amylase and α-glucosidase, and starch physicochemical and functional properties. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.100917] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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28
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Verma DK, Srivastav PP. Isolation, modification, and characterization of rice starch with emphasis on functional properties and industrial application: a review. Crit Rev Food Sci Nutr 2021; 62:6577-6604. [PMID: 33775191 DOI: 10.1080/10408398.2021.1903383] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Starch is one of the organic compounds after cellulose found most abundantly in nature. Starch significantly varies in their different properties like physical, chemical, thermal, morphological and functional. Therefore, starch is modified to increase the beneficial characteristics and remove the shortcomings issues of native starches. The modification methods can change the extremely flexible polymer of starch with their modified physical and chemical properties. These altered structural attributes are of great technological values which have a wide industrial potential in food and non-food. Among them, the production of novel starches is mainly one that evolves with new value-added and functional properties is on high industrial demands. This paper provides an overview of the rice starch components and their effect on the technological and physicochemical properties of obtained starch. Besides, the tuned techno-functional properties of the modified starches through chemical modification means are highlighted.HighlightsNative and modified starches varies largely in physicochemical and functional traits.Modified physical and chemical properties of starch can change the extremely flexible polymer of starch.Techno-functional properties of the modified starches through chemical modification means are highlighted.Dual modification improves the starch functionality and increases the industrial applications.Production of novel starches is on high industrial demands because it mainly evolves with new value added and functional properties.
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Affiliation(s)
- Deepak Kumar Verma
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
| | - Prem Prakash Srivastav
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
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29
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The Influence of Konjac Glucomannan on the Physicochemical and Rheological Properties and Microstructure of Canna Starch. Foods 2021; 10:foods10020422. [PMID: 33671907 PMCID: PMC7918958 DOI: 10.3390/foods10020422] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 12/28/2022] Open
Abstract
The addition of hydrocolloid is an effective method to improve the properties of native starch. However, few studies have investigated the effects of konjac glucomannan (KGM) on canna starch (CS). In this study, the effects of various KGM concentration on the pasting, rheological, textural, and morphological properties of CS were investigated. The addition of KGM significantly increased CS’s pasting viscosities. Incorporation of KGM in CS at a relatively high level (1.2% w/w) exerted a significant influence on the pasting properties of CS. The consistency coefficient of CS was notably increased by KGM (from 43.6 to 143.3 Pa·sn) and positively correlated positive with KGM concentration. KGM concentration at a relatively high level (1.2% w/w) increased the elasticities and cohesiveness of CS by 53.3% and 88.0%, respectively, in texture profile analysis. The polarized optical microscope images indicated that KGM played an important part in protecting the crystalline structure of CS during heating. A denser porous microstructure with a filamentous network was observed in gelatinized KGM/CS mixtures as compared with the CS control. This research advances the knowledge of interactions between KGM and CS and opens possibilities to improve rheological properties of CS and to develop its new functionalities with KGM addition.
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30
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Naseer B, Naik HR, Hussain SZ, Qadri T, Beigh MA. Viscothermal Behavior and Structural Characterization of Temperate Highland Himalayan Rice Cultivars. STARCH-STARKE 2020. [DOI: 10.1002/star.202000170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Bazila Naseer
- Division of Food Science and Technology Sher‐e‐Kashmir University of Agriculture Sciences and Technology of Kashmir Shalimar Srinagar Jammu and Kashmir 190025 India
| | - Haroon Rashid Naik
- Division of Food Science and Technology Sher‐e‐Kashmir University of Agriculture Sciences and Technology of Kashmir Shalimar Srinagar Jammu and Kashmir 190025 India
| | - Syed Zameer Hussain
- Division of Food Science and Technology Sher‐e‐Kashmir University of Agriculture Sciences and Technology of Kashmir Shalimar Srinagar Jammu and Kashmir 190025 India
| | - Tahiya Qadri
- Division of Food Science and Technology Sher‐e‐Kashmir University of Agriculture Sciences and Technology of Kashmir Shalimar Srinagar Jammu and Kashmir 190025 India
| | - Mushtaq Ahmad Beigh
- Division of Food Science and Technology Sher‐e‐Kashmir University of Agriculture Sciences and Technology of Kashmir Shalimar Srinagar Jammu and Kashmir 190025 India
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31
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Thitisaksakul M, Sangwongchai W, Mungmonsin U, Promrit P, Krusong K, Wanichthanarak K, Tananuwong K. Granule morphological and structural variability of Thai certified glutinous rice starches in relation to thermal, pasting, and digestible properties. Cereal Chem 2020. [DOI: 10.1002/cche.10389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Maysaya Thitisaksakul
- Department of Biochemistry Faculty of Science Khon Kaen University Khon Kaen Thailand
- Salt‐Tolerant Rice Research Group Faculty of Science Khon Kaen University Khon Kaen Thailand
| | - Wichian Sangwongchai
- Department of Biochemistry Faculty of Science Khon Kaen University Khon Kaen Thailand
| | - Urairat Mungmonsin
- Department of Biochemistry Faculty of Science Khon Kaen University Khon Kaen Thailand
| | - Pennapa Promrit
- Department of Biochemistry Faculty of Science Khon Kaen University Khon Kaen Thailand
| | - Kuakarun Krusong
- Structural and Computational Biology Research Unit Department of Biochemistry Faculty of Science Chulalongkorn University Bangkok Thailand
| | - Kwanjeera Wanichthanarak
- Siriraj Metabolomics and Phenomics Center Faculty of Medicine Siriraj Hospital Mahidol University Bangkok Thailand
| | - Kanitha Tananuwong
- Department of Food Technology Faculty of Science Chulalongkorn University Bangkok Thailand
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32
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Aprodu I, Banu I. Impact of brown foxtail millet (
Setaria italica
) flour on thermo‐mechanical properties of flours from different rice varieties. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14925] [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)
- Iuliana Aprodu
- Faculty of Food Science and Engineering ‘Dunarea de Jos’ University of Galati Domnească Street 111 Galati800201Romania
| | - Iuliana Banu
- Faculty of Food Science and Engineering ‘Dunarea de Jos’ University of Galati Domnească Street 111 Galati800201Romania
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33
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Black rice (Oryza sativa L.) processing: Evaluation of physicochemical properties, in vitro starch digestibility, and phenolic functions linked to type 2 diabetes. Food Res Int 2020; 141:109898. [PMID: 33641947 DOI: 10.1016/j.foodres.2020.109898] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 02/06/2023]
Abstract
Black rice is recognized for managing diabetes in Chinese folk medicine. Therefore, the present study investigates the effect of thermal treatments and the succeeding cooking on black rice physicochemical properties, phenolic composition, total antioxidant activity (TAA), enzymes and glycation inhibition in addition to starch digestibility. Thermal decomposition of anthocyanin and cyanidin-3-glucoside was evident across all processing methods and reflected in increasing levels of protocatechuic acid, while proanthocyanidins (TPAC) were susceptible to cooking. Roasting of grains sustained total phenolics (TPC), flavonoids (TFC), TPAC, and antilipase activity. Additionally, the combined effect of frying and cooking diminished TFC, TPAC, and α-glucosidase inhibition. The thermally treated grains showed pronounced activity against α-amylase, α-glucosidase, and glycation, whereas their cooked counterparts reduced the estimated glycemic index (eGI), and enhanced resistant starch (RS). Processed grains chrominance, TAA, and apparent amylose content (AAC) showed a significant correlation with phenolics. These findings are demonstrating that black rice processing is favorable for the dietary management of metabolic disorders such as diabetes and hyperlipidemia.
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34
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Zhu L, Zhang H, Wu G, Qi X, Wang L, Qian H. Effect of structure evolution of starch in rice on the textural formation of cooked rice. Food Chem 2020; 342:128205. [PMID: 33092921 DOI: 10.1016/j.foodchem.2020.128205] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/27/2020] [Accepted: 09/23/2020] [Indexed: 12/13/2022]
Abstract
The content and composition of rice kernels are closely related to the textural properties of cooked rice. In this study, the mechanistic explanations of textural changes were linked to proton mobility, leaching behavior, and the molecular features of rice components during cooking. The decreasing trend of hardness and the formation of stickiness was mainly determined by the molecular mobility of components. The molecular weight (Mw) of starch and protein in leached solids increased with the leaching at 70-100 °C. The Mw of rice kernels at different cooking temperatures and times was similar, but the molecular size and volume varied at different stages of cooking. The dismission of the crystalline structure, C1 resonance, and lamellar structures after cooking at 100 °C for 10 min indicated that the structural evolution of starch in rice kernels was time- and temperature-dependent. These results provide a promising foundation for developing strategies to control rice cooking.
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Affiliation(s)
- Ling Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China
| | - Hui Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China.
| | - Gangcheng Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China
| | - Xiguang Qi
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China
| | - Li Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China
| | - Haifeng Qian
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi 214122, China
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35
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Lauer MK, Smith RC. Recent advances in starch‐based films toward food packaging applications: Physicochemical, mechanical, and functional properties. Compr Rev Food Sci Food Saf 2020; 19:3031-3083. [DOI: 10.1111/1541-4337.12627] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 07/30/2020] [Accepted: 08/02/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Moira K. Lauer
- Department of Chemistry Clemson University Clemson South Carolina USA
| | - Rhett C. Smith
- Department of Chemistry Clemson University Clemson South Carolina USA
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36
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Zhang N, Wang M, Fu J, Shen Y, Ding Y, Wu D, Shu X, Song W. Identifying genes for resistant starch, slowly digestible starch, and rapidly digestible starch in rice using genome-wide association studies. Genes Genomics 2020; 42:1227-1238. [PMID: 32901332 DOI: 10.1007/s13258-020-00981-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/29/2020] [Indexed: 01/09/2023]
Abstract
BACKGROUND The digestibility of starch is important for the nutritive value of staple food. Although several genes are responsible for resistant starch (RS) and slowly digestible starch (SDS), gaps persist concerning the molecular basis of RS and SDS formation due to the complex genetic mechanisms of starch digestibility. OBJECTIVES The objective of this study was to identify new genes for starch digestibility in rice and interprete the genetic mechanisms of RS and SDS by GWAS. METHODS Genome-wide association studies were conducted by associating the RS and SDS phenotypes of 104 re-sequenced rice lines to an SNP dataset of 2,288,867 sites using a compressed mixed linear model. Candidate genes were identified according to the position of the SNPs based on data from the MSU Rice Genome Annotation Project. RESULTS Seven quantitative trait loci (QTLs) were detected to be associated with the RS content, among which the SNP 6 m1765761 was located on Waxy. Starch branching enzymes IIa (BEIIa) close to QTL qRS-I4 was detected and further identified as a specific candidate gene for RS in INDICA. Two QTLs were associated with SDS, and the LOC_Os09g09360 encoding lipase was identified as a causal gene for SDS. CONCLUSIONS GWAS is a valid strategy to genetically dissect the formation of starch digestion properties in rice. RS formation in grains is dependent on the rice type; lipid might also contribute to starch digestibility and should be an alternative factor to improve rice starch digestibility.
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Affiliation(s)
- Ning Zhang
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Maike Wang
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Ji Fu
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Yi Shen
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Yi Ding
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Dianxing Wu
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China
| | - Xiaoli Shu
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China.
| | - Wenjian Song
- State Key Laboratory of Rice Biology and Key Lab of the Ministry of Agriculture for Nuclear Agricultural Sciences, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou, 310029, P.R. China. .,Agricultural Technology Extension Center, Zhejiang University, Hangzhou, 310029, P.R. China.
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37
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Investigation on molecular and morphology changes of protein and starch in rice kernel during cooking. Food Chem 2020; 316:126262. [DOI: 10.1016/j.foodchem.2020.126262] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/08/2020] [Accepted: 01/17/2020] [Indexed: 12/19/2022]
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38
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Gani A, Ashwar BA, Akhter G, Gani A, Shah A, Masoodi FA, Wani IA. Resistant starch from five Himalayan rice cultivars and Horse chestnut: Extraction method optimization and characterization. Sci Rep 2020; 10:4097. [PMID: 32139712 PMCID: PMC7058061 DOI: 10.1038/s41598-020-60770-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/05/2019] [Indexed: 11/10/2022] Open
Abstract
In this study resistant starch (RS) was extracted from five Himalayan rice cultivars and Indian Horse chestnut (HCN) using porcine pancreatin enzyme following which it was subsequently characterized for its physicochemical, structural and functional properties. In vitro digestibility test showed that RS content of the rice cultivars and HCN was in the range of 85.5 to 99.5%. The RS extracted from the rice cultivars and HCN showed significant difference in the apparent amylose content (AAC), ranging between 31.83 to 40.68% for rice and 45.79% for HCN. Water absorption capacity (WAC), swelling and solubility index of RS ranged from 112-133.9%, 5.28-7.25 g/g and 0.033-0.044 g/g, respectively. The rice RS granules were polyhedral and irregular shaped with granular length in the range of 4.8-5.9 µm. The HCN RS granule morphology showed smooth surfaced, round, elliptical, irregular and oval shapes with average granular length of 21 µm. Pasting behavior also varied significantly between rice RS and HCN RS with later showing the lower values of pasting properties. Thermal properties (T0, Tp, Tc) and ΔH gel also varied considerably between the rice RS and HCN RS, wherein the highest values for peak gelatinization temperature and gelatinization enthalpy were seen for CH-1039. X-ray diffraction pattern of rice RS and HCN RS showed the characteristic A type of pattern in consonance with cereal starches.
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Affiliation(s)
- Adil Gani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India.
| | - Bilal Ahmad Ashwar
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Gazalla Akhter
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Asir Gani
- Department of Food Technology, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
| | - Asima Shah
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Farooq Ahmad Masoodi
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
| | - Idrees Ahmed Wani
- Department of Food Science and Technology, University of Kashmir, Srinagar, 190006, India
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39
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Zhu L, Bi S, Wu G, Gong B, Zhang H, Wang L, Qian H, Qi X. Study of the migration and molecular structure of starch and protein in rice kernel during heating. Int J Biol Macromol 2020; 147:1116-1124. [DOI: 10.1016/j.ijbiomac.2019.10.080] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/11/2019] [Accepted: 10/08/2019] [Indexed: 02/01/2023]
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40
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Amoah I, Lutterodt HE, Adubofuor J, Marengo M, Adonu S, Johnson PT, Manful J, Iametti S. Characterization of two new rice varieties,
Amankwatia
and
AGRA
, grown in Ghana. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Isaac Amoah
- Department of Biochemistry and Biotechnology Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Herman E. Lutterodt
- Department of Food Science and Technology Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Joseph Adubofuor
- Department of Food Science and Technology Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Mauro Marengo
- Department of Food, Environmental and Nutritional Sciences University of Milan Milan Italy
| | - Stephen Adonu
- Department of Food Science and Technology Kwame Nkrumah University of Science and Technology Kumasi Ghana
| | - Paa‐Nii T. Johnson
- Department of Agroprocessing Technology and Food Biosciences CSIR‐College of Science and Technology Accra Ghana
| | - John Manful
- Ministry of Food and Agriculture Accra Ghana
| | - Stefania Iametti
- Department of Food, Environmental and Nutritional Sciences University of Milan Milan Italy
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41
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Liu J, Xu B. A comparative study on texture, gelatinisation, retrogradation and potential food application of binary gels made from selected starches and edible gums. Food Chem 2019; 296:100-108. [DOI: 10.1016/j.foodchem.2019.05.193] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 05/28/2019] [Accepted: 05/28/2019] [Indexed: 10/26/2022]
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42
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El Halal SLM, Kringel DH, Zavareze EDR, Dias ARG. Methods for Extracting Cereal Starches from Different Sources: A Review. STARCH-STARKE 2019. [DOI: 10.1002/star.201900128] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - Dianini Hüttner Kringel
- Department of Agroindustrial Science and TechnologyFederal University of Pelotas 96010‐900 Pelotas Brazil
| | | | - Alvaro Renato Guerra Dias
- Department of Agroindustrial Science and TechnologyFederal University of Pelotas 96010‐900 Pelotas Brazil
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43
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Zhu L, Cheng L, Zhang H, Wang L, Qian H, Qi X, Wu G. Research on migration path and structuring role of water in rice grain during soaking. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.01.051] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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44
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Jeevahan J, Chandrasekaran M. Influence of Nanocellulose Additive on the Film Properties of Native Rice Starch-based Edible Films for Food Packaging. RECENT PATENTS ON NANOTECHNOLOGY 2019; 13:222-233. [PMID: 31553298 DOI: 10.2174/1872210513666190925161302] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/25/2019] [Accepted: 07/27/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND & OBJECTIVE Starch-based edible films, which are transparent, odourless, biodegradable, tasteless, and semi-permeable to gases and food additives, have attracted the attention of the research community as the alternative food packaging materials to synthetic plastics. However, they pose poor water resistance and mechanical strength that should be improved for food packaging application. Few relevant patents to the topic have been reviewed and cited. METHODS Inclusion of nanoadditives in starch films can not only improve their mechanical and barrier properties but also can act as antimicrobial agent, oxygen scavenger, and biosensor. The present investigation is focussed on the effects of nanocellulose extracted from banana pseudostems on the film properties of rice starch-based edible films. Nanocellulose was extracted from dried banana pseudostems through isolation of cellulose and acid hydrolysis. Rice starch-based edible films were prepared through solution casting by adding nanocellulose of varying concentrations (0%, 2%, 4%, 6%, 8% & 10%). RESULTS The film properties, such as Water Vapour Permeability (WVP), mechanical strength (tensile strength, Young's modulus and percentage of elongation), film solubility in water and film colour, were determined. The test results were discussed and the effects of nanocellulose additives were studied. CONCLUSION From the results, it was clear that the addition of nanocellulose had improved the film properties, making the rice starch-based edible films a promising choice for food packaging applications.
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Affiliation(s)
- Jeya Jeevahan
- School of Mechanical Engineering, Sathyabama Institute of Science and Technology, Chennai, India
| | - Manoharan Chandrasekaran
- Director, School of Mechanical Engineering, Vels Institute of Science, Technology and Advanced Studies, Chennai, India
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45
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Villanueva M, De Lamo B, Harasym J, Ronda F. Microwave radiation and protein addition modulate hydration, pasting and gel rheological characteristics of rice and potato starches. Carbohydr Polym 2018; 201:374-381. [DOI: 10.1016/j.carbpol.2018.08.052] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/06/2018] [Accepted: 08/11/2018] [Indexed: 11/30/2022]
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46
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Wang X, Reddy CK, Xu B. A systematic comparative study on morphological, crystallinity, pasting, thermal and functional characteristics of starches resources utilized in China. Food Chem 2018; 259:81-88. [DOI: 10.1016/j.foodchem.2018.03.121] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 03/24/2018] [Accepted: 03/26/2018] [Indexed: 11/16/2022]
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47
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Mun S, Shin M. Molecular structures of rice starch to investigate the differences in the processing quality of rice flours. Food Sci Biotechnol 2018; 27:1007-1014. [PMID: 30263829 DOI: 10.1007/s10068-018-0330-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 01/18/2018] [Accepted: 01/30/2018] [Indexed: 10/16/2022] Open
Abstract
The molecular structures of non-waxy rice starches purified from three Korean rice cultivars, Dongjin1, Hopyeong, and Ilmi, were investigated to determine the main reasons why it is difficult to make manju with Dongjin1 flour compared to other rice flours with similar processing qualities. The molecular structural characteristics of the three rice starches were analyzed by high-performance size-exclusion chromatography and high-performance anion-exchange chromatography. The Dongjin1 starch had lower molecular weight (MW) amylose, a smaller proportion of short a chains, and higher average amylopectin branch chain length than the other two starches. These properties of Dongjin1 starch resulted in a lower water binding capacity, lower swelling power at 80 °C, and lower peak viscosity than those of the other two starches. It is suggested that the MW of amylose and degree of polymerization of amylopectin are important factors to make gluten-free bakery products using non-waxy rice flours.
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Affiliation(s)
- Saehun Mun
- 1Center for Food and Bioconvergence, Seoul National University, Seoul, 08826 Republic of Korea
| | - Malshick Shin
- 2Department of Food and Nutrition, Chonnam National University, Gwangju, 61186 Republic of Korea
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48
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Ito VC, Schnitzler E, Demiate IM, Eusébio MES, Lacerda LG, Castro RAE. Physicochemical, Thermal, Crystallographic, and Morphological Properties of Biodynamic Black Rice Starch, and of Residual Fractions From Aqueous Extraction. STARCH-STARKE 2018. [DOI: 10.1002/star.201700348] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Vivian C. Ito
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG); Av. Carlos Cavalcanti 4748 Uvaranas Campus CEP 84.030-900 Ponta Grossa, PR Brazil
| | - Egon Schnitzler
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG); Av. Carlos Cavalcanti 4748 Uvaranas Campus CEP 84.030-900 Ponta Grossa, PR Brazil
| | - Ivo Mottin Demiate
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG); Av. Carlos Cavalcanti 4748 Uvaranas Campus CEP 84.030-900 Ponta Grossa, PR Brazil
| | | | - Luiz Gustavo Lacerda
- Food Science and Technology Graduate Program, State University of Ponta Grossa (UEPG); Av. Carlos Cavalcanti 4748 Uvaranas Campus CEP 84.030-900 Ponta Grossa, PR Brazil
| | - Ricardo A. E. Castro
- CQC, Chemistry Department University of Coimbra; R. Larga, CEP 3004-535 Coimbra Portugal
- Faculty of Pharmacy, University of Coimbra; R. Azinhaga de Santa Comba CEP 3000-548, Coimbra Portugal
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49
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Kim JY, Lee YK, Chang YH. Structure and digestibility properties of resistant rice starch cross-linked with citric acid. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2017. [DOI: 10.1080/10942912.2017.1368551] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ji Yeon Kim
- Department of Food and Nutrition, Kyung Hee University, Seoul, Korea
| | - Yun-Kyung Lee
- Department of Food and Nutrition, Kyung Hee University, Seoul, Korea
| | - Yoon Hyuk Chang
- Department of Food and Nutrition, Kyung Hee University, Seoul, Korea
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50
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Ashwar BA, Gani A, Shah A, Masoodi FA. Physicochemical properties, in-vitro digestibility and structural elucidation of RS4 from rice starch. Int J Biol Macromol 2017; 105:471-477. [DOI: 10.1016/j.ijbiomac.2017.07.057] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/02/2017] [Accepted: 07/09/2017] [Indexed: 10/19/2022]
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