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Hu J, Zhu L, Yin X, Chen X, Zhang H, Zhang Y. Effects of protein morphological structures on the cereal processing, sensorial property and starch digestion: a review. Crit Rev Food Sci Nutr 2024:1-15. [PMID: 38950560 DOI: 10.1080/10408398.2024.2365354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
In cereals, the protein body and protein matrix are usually two morphological protein structures. However, processing treatments can affect protein structures, change protein bodies into the matrix, or induce a change in the matrix structure; therefore, the processing-induced matrix was listed as the third morphological structure of the protein. Previous research on the effect of proteins was mainly based on protein content and composition, but these studies arrived at different conclusions. Studying the effect of protein morphological structures on sensorial property and starch digestion can provide a theoretical basis for selecting cultivars with high sensorial property and help produce low-glycemic index foods for people with diabetes, controlling their postprandial blood sugar. This study aimed to review the distribution and structure of protein bodies, protein matrices, and processing-induced matrices, as well as their influence on cereal sensorial property and starch digestion. Therefore, we determined the protein morphological structures in different cereal cultivars and summarized its impact. Protein bodies mainly have steric stabilization effects on starch gelatinization, whereas the protein matrix serves as a physical barrier surrounding the starch to inhibit water absorption and α-amylase. Processing can change protein morphological structures, enabling protein bodies to act as a physical matrix barrier.
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Affiliation(s)
- Jiali Hu
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ling Zhu
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Xianting Yin
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Xiaoyu Chen
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Hui Zhang
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Yayuan Zhang
- Agro-Food Science and Technology Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, China
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2
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Zhao Y, Zhang C, Zhao Y, Peng Y, Ran X, Guo H, Shen Y, Liu W, Ding Y, Tang S. Multiple regulators were involved in glutelin synthesis and subunit accumulation in response to temperature and nitrogen during rice grain-filling stage. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2023; 202:107967. [PMID: 37597275 DOI: 10.1016/j.plaphy.2023.107967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/12/2023] [Indexed: 08/21/2023]
Abstract
Rice glutelin is sensitive to temperature and nitrogen, however, the regulatory mechanism of glutelin response to temperature and nitrogen is unclear. In this study, we conducted the open field warming experiment by the Free-air temperature enhancement facility and application of nitrogen during grain filling. In three-year field warming experiments, glutelin relative content was significantly increased under elevated temperature and application of nitrogen. Temperature and nitrogen and their interaction increased the glutelin accumulation rate in the early and middle grain filling stages (10-25d after flowering), but decreased the glutelin accumulation rate in the middle and late grain filling stages (25-45d after flowering). Elevated temperature promoted pro-glutelin levels whereas application of nitrogen under warming increased the amount of α-glutelin. At the transcriptional level, the expression levels of the glutelin-encoding genes and protein disulphide isomerase-like enzyme (PDIL1-1), glutelin precursor accumulation 4 (GPA4), glutelin precursor mutant 6 (GPA2), glutelin precursor accumulation 3 (GPA3) and vacuolar processing enzyme (OsVPE1) of glutelin folding, transport and accumulation-related genes were up-regulated by nitrogen under natural temperature as early as 5d after flowering. However, elevated temperature up-regulated glutelin-encoding genes before 20d after flowering, and the expression of endoplasmic reticulum chaperone (OsBip1), OsPDIL1-1, small GTPase gene (GPA1), GPA2-GPA4 and OsVPE1 were significantly increased post 20d after flowering under warming. In addition, the increase in glutelin content worsened grain quality, particularly chalkiness and eating quality. Overall, the results were helpful to understand glutelin accumulation and provide a theoretical basis for further study the relationship between rice quality and glutelin under global warming.
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Affiliation(s)
- Yufei Zhao
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Chen Zhang
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Yigong Zhao
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Yuxuan Peng
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Xuan Ran
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Hao Guo
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Yingying Shen
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Wenzhe Liu
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China
| | - Yanfeng Ding
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China; Jiangsu Collaborative Innovation Center for Modern Crop Production, 210095, Nanjing, PR China
| | - She Tang
- College of Agronomy, Nanjing Agricultural University, 210095, Nanjing, PR China; Jiangsu Collaborative Innovation Center for Modern Crop Production, 210095, Nanjing, PR China.
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The Starch Physicochemical Properties between Superior and Inferior Grains of Japonica Rice under Panicle Nitrogen Fertilizer Determine the Difference in Eating Quality. Foods 2022; 11:foods11162489. [PMID: 36010489 PMCID: PMC9407410 DOI: 10.3390/foods11162489] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/05/2022] [Accepted: 08/15/2022] [Indexed: 11/16/2022] Open
Abstract
Nitrogen fertilizer is essential for rice growth and development, and topdressing nitrogen fertilizer at panicle stage has a huge impact on rice grain quality. However, the effect of panicle nitrogen fertilizer (PNF) on starch physicochemical properties and fine structure remain unclear. In this study, four PNF levels (0, 60, 120, 180 kg N ha−1) were grown with the same basal and tiller fertilizer (150 kg N ha−1). The starch physicochemical properties, fine structure, texture properties and eating quality of two japonica rice were determined. We found that the content of total protein, crude fat and amylose between superior and inferior grains were significantly different. Compared with inferior grains, superior grains had low relative crystallinity, good pasting characteristics and outstanding eating quality. With the increase of nitrogen application rates, the starch volume mean diameter was lower; the average chain length of amylopectin was longer; and the relative crystallinity of starch was higher. The changes above in starch structure resulted in an increase in starch solubility, swelling power and gelatinization enthalpy, and led to a decrease in retrogradation enthalpy, retrogradation percentage and pasting viscosity, consequently contributing to the increase in hardness and stickiness of rice and the deterioration of taste value. These results indicated that topdressing PNF lengthened the amylopectin chain, decreased starch granule size, enhanced crystallization stability and increased gelatinization enthalpy, which were the direct reasons for the deterioration of cooking and eating quality.
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Liu X, Bai B, Rogers KM, Wu D, Qian Q, Qi F, Zhou J, Yao C, Song W. Determining the geographical origin and cultivation methods of Shanghai special rice using NIR and IRMS. Food Chem 2022; 394:133425. [DOI: 10.1016/j.foodchem.2022.133425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 05/15/2022] [Accepted: 06/06/2022] [Indexed: 11/16/2022]
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5
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Khemiri S, Nunes MC, Bessa RJB, Alves SP, Smaali I, Raymundo A. Technological Feasibility of Couscous-Algae-Supplemented Formulae: Process Description, Nutritional Properties and In Vitro Digestibility. Foods 2021; 10:3159. [PMID: 34945710 PMCID: PMC8701376 DOI: 10.3390/foods10123159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/06/2021] [Accepted: 12/14/2021] [Indexed: 12/02/2022] Open
Abstract
The aim of this work was to develop functional couscous in a traditional Tunisian manner (hand rolling), enriched in algae biomass (6% w/w). Four Chlorella vulgaris (C. vulgaris) biomasses and one mixture of C. vulgaris and two macroalgae biomasses (Ulva rigida and Fucus vesiculosus) were used. The C. vulgaris strain was subjected to random mutagenesis and different culture conditions (Allmicroalgae), resulting in different pigmentations and biochemical compositions. Couscous samples were characterized in terms of nutritional properties, oscillatory rheology properties and digestibility. All biomasses provided a significant supplementation of nutrients and excellent acceptance. The enrichment resulted in lower firmness, higher viscoelastic functions (G' and G″) and a significant improvement in the cooking quality. Major differences between couscous samples with different microalgae were observed in protein and mineral contents, fully meeting Regulation (EC) No. 1924/2006 requirements for health claims made on foodstuffs. The amount of digested proteins was also higher in algae-containing samples. The fatty acid profile of the enriched couscous varied in a biomass-specific way, with a marked increase in linolenic acid (18:3 ω3) and a decrease in the ω6/ω3 ratio. Sensory analysis revealed that microalgae-containing products could compete with conventional goods with an added advantage, that is, having an ameliorated nutritional value using algae as a "trendy" and sustainable ingredient.
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Affiliation(s)
- Sheyma Khemiri
- Laboratory of Protein Engineering and Bioactive Molecules (LR11ES24), National Institute of Applied Science and Technology, University of Carthage, BP 676, Tunis 1080, Tunisia; (S.K.); (I.S.)
| | - Maria Cristiana Nunes
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal;
| | - Rui J. B. Bessa
- CIISA, Faculdade de Medicina Veterinária, Avenida da Universidade Técnica, Pólo Universitário do Alto da Ajuda, 1300-477 Lisboa, Portugal; (R.J.B.B.); (S.P.A.)
| | - Susana P. Alves
- CIISA, Faculdade de Medicina Veterinária, Avenida da Universidade Técnica, Pólo Universitário do Alto da Ajuda, 1300-477 Lisboa, Portugal; (R.J.B.B.); (S.P.A.)
| | - Issam Smaali
- Laboratory of Protein Engineering and Bioactive Molecules (LR11ES24), National Institute of Applied Science and Technology, University of Carthage, BP 676, Tunis 1080, Tunisia; (S.K.); (I.S.)
| | - Anabela Raymundo
- LEAF—Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal;
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Differences in Eating Quality Attributes between Japonica Rice from the Northeast Region and Semiglutinous Japonica Rice from the Yangtze River Delta of China. Foods 2021; 10:foods10112770. [PMID: 34829057 PMCID: PMC8617791 DOI: 10.3390/foods10112770] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/05/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022] Open
Abstract
Differences in cooked rice and starch and protein physicochemical properties of three japonica rice were compared systematically. Cultivars of japonica rice, Daohuaxiang2, from Northeast China (NR) and two semiglutinous japonica rice (SGJR), Nangeng46 and Nangeng2728, from the Yangtze River Delta (YRD) were investigated. Both Daohuaxiang2 and Nangeng46 achieved high taste values, but there were great differences in starch and protein physicochemical properties. Daohuaxiang2 showed higher apparent amylose content (AAC), lower protein content (PC), and longer amylopectin (especially fb2 and fb3) and amylose chain lengths, resulting in thicker starch lamellae and larger starch granule size. Its cooked rice absorbed more water and expanded to larger sizes. All of these differences created a more compact gel network and harder but more elastic cooked rice for Daohuaxiang2. Nangeng46 produced a lower AAC, a higher PC, shorter amylopectin and amylose chain lengths, thinner starch lamellae, and smaller starch granule sizes, creating a looser gel network and softer cooked rice. The two SGJR, Nangeng46 and Nangeng2728, had similar low AACs but great differences in taste values. The better-tasting Nangeng46 had a lower PC (especially glutelin content) and higher proportion of amylopectin fa chains, which likely reduced the hardness, improved the appearance, and increased the adhesiveness of its cooked rice. Overall, both types of japonica rice from the NR and YRD could potentially have good eating qualities where Nangeng46's cooked rice was comparable to that of Daohuaxiang2 because of its lower AC. Moreover, its lower PC and higher proportion of amylopectin fa chains likely improved its eating quality over the inferior-tasting SGJR, Nangeng2728. This research lays a foundation for the improvement of the taste of japonica rice in rice breeding.
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Zhang L, Zhang C, Yan Y, Hu Z, Wang K, Zhou J, Zhou Y, Cao L, Wu S. Influence of starch fine structure and storage proteins on the eating quality of rice varieties with similar amylose contents. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:3811-3818. [PMID: 33314139 DOI: 10.1002/jsfa.11014] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 12/08/2020] [Accepted: 12/13/2020] [Indexed: 05/02/2023]
Abstract
BACKGROUND Rice eating quality largely dictates consumer preference, and the demand for new rice varieties with excellent eating quality from farmers is increasing. Identification of factors contributing to eating quality is helpful for developing high-quality rice varieties. RESULTS Two groups of rice with different apparent amylose content (AACs) were used in this study. One group contained four varieties with low AACs (8.8-9.4%), whereas the other contained four traditional varieties with medium AACs (17.2-17.5%). The physicochemical properties, starch fine structure and crystallinity and storage protein composition of the two groups were analyzed. We found that, in both groups, the rice varieties with high eating quality had more short-chain amylopectin, lower glutelin and prolamin content, and a higher albumin content. In addition, the low-AAC varieties produced opaque endosperms, which may result from an increased number of pores in the center of starch granules. CONCLUSIONS Both the fine structure of starch and the storage protein composition were closely related to rice eating quality. In both groups, short branch-chain amylopectin, short-chain amylopectin [degree of polymerization (DP) 6-12], and albumin had positive effects on eating quality. By contrast, long branch-chain amylopectin, long-chain amylopectin (DP 35-60), glutelin and prolamin had adverse effects on eating quality of rice. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Lixia Zhang
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Changquan Zhang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Jiangsu Key Laboratory of Crop Genetics and Physiology, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou, China
| | - Ying Yan
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Zejun Hu
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Kai Wang
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Jihua Zhou
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yong Zhou
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Jiangsu Key Laboratory of Crop Genetics and Physiology, Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, College of Agriculture, Yangzhou University, Yangzhou, China
| | - Liming Cao
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Shujun Wu
- Rice Research Center, Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
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Chen H, Chen D, He L, Wang T, Lu H, Yang F, Deng F, Chen Y, Tao Y, Li M, Li G, Ren W. Correlation of taste values with chemical compositions and Rapid Visco Analyser profiles of 36 indica rice (Oryza sativa L.) varieties. Food Chem 2021; 349:129176. [PMID: 33592575 DOI: 10.1016/j.foodchem.2021.129176] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/03/2020] [Accepted: 01/19/2021] [Indexed: 11/16/2022]
Abstract
Yield, taste quality, and cultivar utilisation improvements are important research topics in indica rice breeding. Herein, we compared the relative effectiveness and relationship of three taste evaluation methods, namely, chemical composition, Rapid Visco Analyser (RVA), and taste analyser. We assessed associations among these methods using 36 indica varieties commonly grown in Yunnan, Sichuan, and Guizhou, China. Temperature and sunlight duration during grain filling influenced rice cooking quality. Varieties with high taste quality had low amylose and protein contents; high peak viscosities and breakdowns; and low hold viscosities, setbacks, and final viscosities. Protein and combined protein and amylose explained 38.6% and 62.1% of the variation in taste value, respectively. The RVA profile was affected by protein, amylose, and amylopectin contents and explained 60.5% of the taste-value variation. This study lays the foundation for taste evaluation of high-quality rice varieties early in the breeding process, which can improve cultivation and marketing potential.
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Affiliation(s)
- Hong Chen
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Duo Chen
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Lianhua He
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Tao Wang
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Hui Lu
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Fan Yang
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Fei Deng
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Yong Chen
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Youfeng Tao
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China
| | - Min Li
- Rice Research Institute of Guizhou Province, Guiyang, China
| | - Guiyong Li
- Food Crops Research Institute, Yunnan Academy of Agricultural Sciences, Kunming, China
| | - Wanjun Ren
- Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Key Laboratory of Crop Ecophysiology and Farming System in Southwest China, Ministry of Agriculture, Sichuan Agricultural University, Chengdu, China.
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He Y, Chen F, Shi Y, Guan Z, Zhang N, Campanella OH. Physico-chemical properties and structure of rice cultivars grown in Heilongjiang Province of China. FOOD SCIENCE AND HUMAN WELLNESS 2021. [DOI: 10.1016/j.fshw.2020.05.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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10
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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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11
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Molecular causes for the increased stickiness of cooked non-glutinous rice by enzymatic hydrolysis of the grain surface protein. Carbohydr Polym 2019; 216:197-203. [DOI: 10.1016/j.carbpol.2019.04.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 03/25/2019] [Accepted: 04/07/2019] [Indexed: 11/18/2022]
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12
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Effects of temperature and soaking durations on the hydration kinetics of hybrid and pureline parboiled brown rice cultivars. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9751-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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13
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Saleh M, Meullenet JF, Toker T, Akash M. Water to rice ratio and cooked rice texture’s liking - internal preference mapping approach. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2017. [DOI: 10.3920/qas2016.1025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- M. Saleh
- Department of Nutrition and Food Technology, The University of Jordan, 11942 Amman, Jordan
| | - J.-F. Meullenet
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, USA
| | - T. Toker
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, USA
| | - M. Akash
- Department of Horticulture and Crop Science, The University of Jordan, 11942 Amman, Jordan
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15
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Saleh M, Al-Ismail K, Ajo R. Pasta quality as impacted by the type of flour and starch and the level of egg addition. J Texture Stud 2016; 48:370-381. [DOI: 10.1111/jtxs.12238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 09/15/2016] [Accepted: 10/23/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Mohammed Saleh
- Department of Nutrition and Food Technology; The University of Jordan; Amman 11942 Jordan
| | - Khalid Al-Ismail
- Department of Nutrition and Food Technology; The University of Jordan; Amman 11942 Jordan
| | - Radwan Ajo
- Department of Nutrition and Food Processing; Al-Huson University College, Al-Balqa Applied University; Jordan
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16
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Han A, Jinn JR, Mauromoustakos A, Wang YJ. Effect of Parboiling on Milling, Physicochemical, and Textural Properties of Medium- and Long-Grain Germinated Brown Rice. Cereal Chem 2016. [DOI: 10.1094/cchem-01-15-0013-r] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Ashley Han
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
| | - Jia-Rong Jinn
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
| | - Andy Mauromoustakos
- Agricultural Statistics Laboratory, University of Arkansas, Fayetteville, AR 72701, U.S.A
| | - Ya-Jane Wang
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
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17
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Han A, Arijaje EO, Jinn JR, Mauromoustakos A, Wang YJ. Effects of Germination Duration on Milling, Physicochemical, and Textural Properties of Medium- and Long-Grain Rice. Cereal Chem 2016. [DOI: 10.1094/cchem-01-15-0012-r] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Ashley Han
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
| | - Emily O. Arijaje
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
| | - Jia-Rong Jinn
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
| | - Andy Mauromoustakos
- Agricultural Statistics Laboratory, University of Arkansas, Fayetteville, AR 72701, U.S.A
| | - Ya-Jane Wang
- Department of Food Science, University of Arkansas, 2650 N. Young Avenue, Fayetteville, AR 72704, U.S.A
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18
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Chun A, Lee HJ, Hamaker BR, Janaswamy S. Effects of ripening temperature on starch structure and gelatinization, pasting, and cooking properties in rice (Oryza sativa). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:3085-93. [PMID: 25781203 DOI: 10.1021/jf504870p] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
The effect of ripening temperature on rice (Oryza sativa) grain quality was evaluated by assessing starch structure and gelatinization, pasting, and cooking properties. As the ripening temperature increased, the amylose content and number of short amylopectin chains decreased, whereas intermediate amylopectin chains increased, resulting in higher gelatinization temperatures and enthalpy in the starch. These results suggested that an increase in cooking temperature and time would be required for rice grown at higher temperatures. A high ripening temperature increased the peak, trough, and final viscosities and decreased the setback due to the reduction in amylose and the increase in long amylopectin chains. With regard to starch crystallinity and amylopectin molecular structure, the highest branches and compactness were observed at 28/20 °C. Rice that was grown at temperatures above 28/20 °C showed a deterioration of cooking quality and a tendency toward decreased palatability in sensory tests.
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Affiliation(s)
- Areum Chun
- †Rice Research Division, National Institute of Crop Science, Rural Development Administration, Suwon 441-707, Korea
| | - Ho-Jin Lee
- §Department of Plant Science, Seoul National University, Seoul 151-921, Korea
| | - Bruce R Hamaker
- #Department of Food Science, Purdue University, West Lafayette, Indiana 47907, United States
| | - Srinivas Janaswamy
- #Department of Food Science, Purdue University, West Lafayette, Indiana 47907, United States
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19
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Saleh M, Mehyar G, Amr A, Ondier G. Sequential Acid, Alkaline, and Enzymatic Modifications of Chickpea and Lentil Flours Impacted Batter Physical Properties. Cereal Chem 2015. [DOI: 10.1094/cchem-07-14-0168-r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Mohammed Saleh
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
| | - Ghadeer Mehyar
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
| | - Ayed Amr
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
| | - George Ondier
- Taylor Laboratories Inc., 12010 Taylor Road, Houston, TX 77041, U.S.A
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20
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Saleh MI, Abu-Waar ZY, Akash MW, Al-Dabbas M. Effect of Stabilized Rice Bran Fractions on the Formation of Rice Flour Pasting Properties. Cereal Chem 2014. [DOI: 10.1094/cchem-01-14-0002-r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Mohammed I. Saleh
- Department Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
- Corresponding author. Phone: +962-6-5355000, ext. 22426
| | - Ziad Y. Abu-Waar
- Department of Physics, Faculty of Science, The University of Jordan, Amman, Jordan
| | - Muhanad W. Akash
- Department of Horticulture and Crop Science, Faculty of Agriculture, The University of Jordan, Amman, Jordan
| | - Maher Al-Dabbas
- Department Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan
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21
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Wu G, Morris CF, Murphy KM. Evaluation of texture differences among varieties of cooked quinoa. J Food Sci 2014; 79:S2337-45. [PMID: 25308337 DOI: 10.1111/1750-3841.12672] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 08/27/2014] [Indexed: 11/28/2022]
Abstract
Texture differences of cooked quinoa were studied among 13 different varieties. Correlations between the texture parameters and seed composition, seed characteristics, cooking quality, flour pasting properties, and flour thermal properties were determined. The results showed that texture of cooked quinoa was significantly differed among varieties. 'Black,' 'Cahuil,' and 'Red Commercial' yielded harder texture, while '49ALC,' '1ESP,' and 'Col.#6197' showed softer texture. '49ALC,' '1ESP,' 'Col.#6197,' and 'QQ63' were more adhesive, while other varieties were not sticky. The texture profile correlated to physical--chemical properties in different ways. Protein content was positively correlated with all the texture profile analysis (TPA) parameters. Seed hardness was positively correlated with TPA hardness, gumminess, and chewiness at P ≤ 0.09. Seed density was negatively correlated with TPA hardness, cohesiveness, gumminess, and chewiness, whereas seed coat proportion was positively correlated with these TPA parameters. Increased cooking time of quinoa was correlated with increased hardness, cohesiveness, gumminess, and chewiness. The water uptake ratio was inversely related to TPA hardness, gumminess, and chewiness. Rapid Visco Analyzer peak viscosity was negatively correlated with the hardness, gumminess, and chewiness (P < 0.07); breakdown was also negatively correlated with those TPA parameters (P < 0.09); final viscosity and setback were negatively correlated with the hardness, cohesiveness, gumminess, and chewiness (P < 0.05); setback was correlated with the adhesiveness as well (r = -0.63, P = 0.02). Onset gelatinization temperature (To ) was significantly positively correlated with all the texture profile parameters, and peak temperature (Tp ) was moderately correlated with cohesiveness, whereas neither conclusion temperature (Tc ) nor enthalpy correlated with the texture of cooked quinoa.
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Affiliation(s)
- Geyang Wu
- School of Food Science, Washington State Univ, Pullman, WA, 99164, U.S.A
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22
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Chen Y, Sun A, Wang M, Zhu Z, Ouwerkerk PBF. Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice. PLANT MOLECULAR BIOLOGY 2014; 84:621-34. [PMID: 24282069 DOI: 10.1007/s11103-013-0158-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 11/20/2013] [Indexed: 05/19/2023]
Abstract
Glutelins are the most abundant storage proteins in rice grain and can make up to 80 % of total protein content. The promoter region of GluB-1, one of the glutelin genes in rice, has been intensively used as a model to understand regulation of seed-storage protein accumulation. In this study, we describe a zinc finger gene of the Cys3His1 (CCCH or C3H) class, named OsGZF1, which was identified in a yeast one-hybrid screening using the core promoter region of GluB-1 as bait and cDNA expression libraries prepared from developing rice panicles and grains as prey. The OsGZF1 protein binds specifically to the bait sequence in yeast and this interaction was confirmed in vitro. OsGZF1 is predominantly expressed in a confined domain surrounding the scutellum of the developing embryo and is localised in the nucleus. Transient expression experiments demonstrated that OsGZF1 can down-regulate a GluB-1-GUS (β-glucuronidase) reporter and OsGZF1 was also able to significantly reduce activation conferred by RISBZ1 which is a known strong GluB-1 activator. Furthermore, down-regulation of OsGZF1 by an RNAi approach increased grain nitrogen concentration. We propose that OsGZF1 has a function in regulating the GluB-1 promoter and controls accumulation of glutelins during grain development.
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Affiliation(s)
- Yi Chen
- Sylvius Laboratory, Institute of Biology (IBL), Leiden University, Sylviusweg 72, 2333 BE, PO Box 9505, 2300 RA, Leiden, The Netherlands
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23
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Saleh M, Meullenet JF. Broken rice kernels and the kinetics of rice hydration and texture during cooking. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:1673-1679. [PMID: 23174947 DOI: 10.1002/jsfa.5948] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Revised: 08/31/2012] [Accepted: 10/15/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND During rice milling and processing, broken kernels are inevitably present, although to date it has been unclear as to how the presence of broken kernels affects rice hydration and cooked rice texture. Therefore, this work intended to study the effect of broken kernels in a rice sample on rice hydration and texture during cooking. Two medium-grain and two long-grain rice cultivars were harvested, dried and milled, and the broken kernels were separated from unbroken kernels. Broken rice kernels were subsequently combined with unbroken rice kernels forming treatments of 0, 40, 150, 350 or 1000 g kg(-1) broken kernels ratio. Rice samples were then cooked and the moisture content of the cooked rice, the moisture uptake rate, and rice hardness and stickiness were measured. RESULTS As the amount of broken rice kernels increased, rice sample texture became increasingly softer (P < 0.05) but the unbroken kernels became significantly harder. Moisture content and moisture uptake rate were positively correlated, and cooked rice hardness was negatively correlated to the percentage of broken kernels in rice samples. CONCLUSION Differences in the proportions of broken rice in a milled rice sample play a major role in determining the texture properties of cooked rice. Variations in the moisture migration kinetics between broken and unbroken kernels caused faster hydration of the cores of broken rice kernels, with greater starch leach-out during cooking affecting the texture of the cooked rice. The texture of cooked rice can be controlled, to some extent, by varying the proportion of broken kernels in milled rice.
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Affiliation(s)
- Mohammed Saleh
- Department of Nutrition and Food Technology, Faculty of Agriculture, The University of Jordan, Amman, Jordan.
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Champagne ET, Bett-Garber KL, Thomson JL, Fitzgerald MA. Unraveling the Impact of Nitrogen Nutrition on Cooked Rice Flavor and Texture. Cereal Chem 2009. [DOI: 10.1094/cchem-86-3-0274] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Elaine T. Champagne
- USDA-ARS Southern Regional Research Center, P.O. Box 19687, New Orleans, LA 70179
- Corresponding author. Phone: 504-286-4448. Fax: 504-286-4430. E-mail:
| | - Karen L. Bett-Garber
- USDA-ARS Southern Regional Research Center, P.O. Box 19687, New Orleans, LA 70179
| | - Jessica L. Thomson
- USDA-ARS Southern Regional Research Center, P.O. Box 19687, New Orleans, LA 70179
| | - Melissa A. Fitzgerald
- Grain Quality, Nutrition and Postharvest Centre, International Rice Research Institute, DAPO 7777, Metro Manila, Philippines
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