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Yang Q, Guo J, Zhang F, Zhao F, Zhang G. Inulin with different degrees of polymerization as a functional ingredient: Evaluation of flour, dough, and steamed bread characteristics during freezing. Food Chem X 2024; 22:101431. [PMID: 38764781 PMCID: PMC11101675 DOI: 10.1016/j.fochx.2024.101431] [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: 12/06/2023] [Revised: 04/04/2024] [Accepted: 04/29/2024] [Indexed: 05/21/2024] Open
Abstract
In the study, the effects of short-chain inulin (OP), natural inulin (OH), and long-chain inulin (OHP) at substitution levels of 3%, 6%, and 9%, as well as freezing of 0, 15, and 30 days, on the farinograph and extensograph characteristics of flour, the rheological properties, water distribution, and microstructure of dough, as well as the quality of the final steamed bread, were investigated. The findings revealed that inulin led to a reduction in the water absorption of the dough while increasing its stable time. Furthermore, inulin delayed the alteration of freezable water within the frozen dough. Notably, the addition of inulin resulted in a more cohesive and evenly arranged network structure within the frozen dough. Steamed bread supplemented with 6% OP, 6% OH, and 3% OHP consistently dislayed a higher specific volume and spread ratio. These findings offer valuable insights into the utilization of inulin in frozen wheat foods.
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Affiliation(s)
- Qing Yang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan Province, PR China
| | - Jinying Guo
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan Province, PR China
| | - Fan Zhang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan Province, PR China
| | - Fen Zhao
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan Province, PR China
| | - Gege Zhang
- College of Food and Bioengineering, Henan University of Science and Technology, Luoyang 471023, Henan Province, PR China
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Rao Z, Kou F, Wang Q, Lei X, Zhao J, Ming J. Effect of superfine grinding chestnut powder on the structural and physicochemical properties of wheat dough. Int J Biol Macromol 2024; 259:129257. [PMID: 38191111 DOI: 10.1016/j.ijbiomac.2024.129257] [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: 10/22/2023] [Revised: 12/16/2023] [Accepted: 01/03/2024] [Indexed: 01/10/2024]
Abstract
This study evaluated the influence of chestnut powder, produced using ball mill superfine grinding (BMSG), jet superfine grinding (JSG), and ordinary grinding (OG), on wheat flour properties. Blending wheat flour with chestnut powder resulted in a darker flour blend (3 % decline of L*), with decreased the tap density and increased water holding capacity. Adding appropriate proportion of superfine chestnut powder can bolster the mixed flour's thermal stability (15 % BMSG/JSG) and freeze-thaw stability (10 % BMSG/JSG), while significantly enhancing the anti-aging properties of flour products. The proposition of 5 % superfine BMSG/JSG did not significantly affect the tensile resistance of the dough, and even improve the dough's tensile strength. In addition, the hardness, adhesiveness, springiness and pH of fermentation increased due to the addition of chestnut powder, as supported by the dough texture analyses and fermentation characteristics findings. However, the excessive addition of chestnut powder affected the dough network's structural integrity to some extent. Further study can focus on the influencing mechanism of chestnut powder on gluten formation and related nutritional properties. Overall, this research underscores the potential of utilizing chestnut powder to enhance the nutritional and functional qualities of wheat-based products.
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Affiliation(s)
- Zhenan Rao
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China
| | - Fubing Kou
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China
| | - Qiming Wang
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China
| | - Xiaojuan Lei
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China; Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, People's Republic of China
| | - Jichun Zhao
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China; Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, People's Republic of China
| | - Jian Ming
- College of Food Science, Southwest University, Chongqing 400715, People's Republic of China; Research Center of Food Storage & Logistics, Southwest University, Chongqing 400715, People's Republic of China; Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing 400715, People's Republic of China.
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3
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Study on the quality characteristics of hot-dry noodles by microbial polysaccharides. Food Res Int 2023; 163:112200. [PMID: 36596138 DOI: 10.1016/j.foodres.2022.112200] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 11/10/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
Abstract
The effect of curdlan gum (CG), gellan gum (GG), and xanthan gum (XG) on the quality characteristics of hot-dry noodles (HDN) was investigated. The rheology properties were used to evaluate the quality of the dough, the textural, viscosity, cooking characteristics and water states were investigated to study the quality changes of HDN. Three microbial polysaccharides were found that it could improve the quality of wheat flour and significantly increase the starch viscosity of HDN and delay the water migration rate of HDN. When 0.2% CG, 0.5% GG, and 0.5% XG were added, the HDN showed the best flour swelling power, texture, and tensile properties, and the structure of gluten network was significantly improved. The flourier transform infrared spectroscopy results showed that microbial polysaccharides with appropriate concentrations changed the formation of hydrogen bond in HDN, decreased α-helix and increased β-turn content. Meanwhile, the relative continuous and complete gluten network was formed, which could be proven by microstructure observation. This study provides a reference for functionality applications of HDN with microbial polysaccharides.
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Canale M, Spina A, Summo C, Strano MC, Bizzini M, Allegra M, Sanfilippo R, Amenta M, Pasqualone A. Waste from Artichoke Processing Industry: Reuse in Bread-Making and Evaluation of the Physico-Chemical Characteristics of the Final Product. PLANTS (BASEL, SWITZERLAND) 2022; 11:3409. [PMID: 36559521 PMCID: PMC9784014 DOI: 10.3390/plants11243409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/02/2022] [Accepted: 12/06/2022] [Indexed: 06/17/2023]
Abstract
A relevant amount of waste is produced in the canning industry of globe artichoke. This study proposes to use flours of artichoke waste (stems and bracts) in durum wheat bread-making, replacing the re-milled durum wheat semolina at increasing levels (5, 7.5 and 10 g/100 g). No study had evaluated this type of enrichment in durum wheat bread, widespread in the same area where artichoke waste is mostly produced. The replacement had a visible effect on the flour color, increasing a* and reducing b* and L*, and this was reflected in the color of bread crumb. The water absorption determined by farinography, dough development time and dough stability increased as the level of replacement increased (up to 71.2 g/100 g, 7.3 min and 18.4 min, respectively). The mixograph peak height and mixing time increased compared to control. The alveograph W decreased, while the P/L ratio increased. The artichoke waste-enriched breads had a lower volume (as low as 1.37 cm3/g) and were harder than control, but they did not show relevant moisture losses during five days of storage. The obtained data show therefore an interesting potential of artichoke waste flours in bread-making, but further investigations are needed for achieving improved quality features.
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Affiliation(s)
- Michele Canale
- Research Centre for Cereal and Industrial Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Alfio Spina
- Research Centre for Cereal and Industrial Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Carmine Summo
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Via Amendola, 165/A, 70126 Bari, Italy
| | - Maria Concetta Strano
- Research Centre for Olive, Fruit and Citrus Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Michele Bizzini
- Stazione Consorziale Sperimentale di Granicoltura per la Sicilia, Santo Pietro, 95041 Caltagirone, Italy
| | - Maria Allegra
- Research Centre for Olive, Fruit and Citrus Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Rosalia Sanfilippo
- Research Centre for Cereal and Industrial Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Margherita Amenta
- Research Centre for Olive, Fruit and Citrus Crops, Council for Agricultural Research and Economics (CREA), Corso Savoia, 190, 95024 Acireale, Italy
| | - Antonella Pasqualone
- Department of Soil, Plant and Food Sciences, University of Bari Aldo Moro, Via Amendola, 165/A, 70126 Bari, Italy
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Han K, Li S, Yang Y, Feng X, Tang X, Chen Y. Mechanisms of inulin addition affecting the properties of chicken myofibrillar protein gel. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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6
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Liu Y, Leng Y, Xiao S, Zhang Y, Ding W, Ding B, Wu Y, Wang X, Fu Y. Effect of inulin with different degrees of polymerization on dough rheology, gelatinization, texture and protein composition properties of extruded flour products. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Effects of Konjac glucomannan with different viscosities on the rheological and microstructural properties of dough and the performance of steamed bread. Food Chem 2022; 368:130853. [PMID: 34425337 DOI: 10.1016/j.foodchem.2021.130853] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 07/16/2021] [Accepted: 08/09/2021] [Indexed: 02/08/2023]
Abstract
Konjac glucomannan (KGM) is used as an additive to improve the properties of wheat products. The effects of three types of KGM on the rheological properties and microstructure of dough, as well as the performance of steamed bread were investigated in this study. Particularly, dough with KGM displayed new features such as reduced peak viscosity, breakdown and setback. As the viscosity of KGM increased, the stability of the dough structure increased, while the viscosity and fluidity of the dough decreased. More interestingly, the gluten film of dough also increased with increasing substitution level and viscosity of KGM. Consistently, KGM with higher viscosity improved the quality of steamed bread. Generally, three types of KGM have different effects on the rheological characteristics and microstructure of dough, as well as the performance of steamed bread, which provide useful information for the proper application of KGM in wheat-based foods.
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Tian S, Zhang M, Li J, Wen S, Bi C, Zhao H, Wei C, Chen Z, Yu J, Shi X, Liang R, Xie C, Li B, Sun Q, Zhang Y, You M. Identification and Validation of Stable Quantitative Trait Loci for SDS-Sedimentation Volume in Common Wheat ( Triticum aestivum L.). FRONTIERS IN PLANT SCIENCE 2021; 12:747775. [PMID: 34950162 PMCID: PMC8688774 DOI: 10.3389/fpls.2021.747775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/08/2021] [Indexed: 06/02/2023]
Abstract
Sodium dodecyl sulfate-sedimentation volume is an important index to evaluate the gluten strength of common wheat and is closely related to baking quality. In this study, a total of 15 quantitative trait locus (QTL) for sodium dodecyl sulfate (SDS)-sedimentation volume (SSV) were identified by using a high-density genetic map including 2,474 single-nucleotide polymorphism (SNP) markers, which was constructed with a doubled haploid (DH) population derived from the cross between Non-gda3753 (ND3753) and Liangxing99 (LX99). Importantly, four environmentally stable QTLs were detected on chromosomes 1A, 2D, and 5D, respectively. Among them, the one with the largest effect was identified on chromosome 1A (designated as QSsv.cau-1A.1) explaining up to 39.67% of the phenotypic variance. Subsequently, QSsv.cau-1A.1 was dissected into two QTLs named as QSsv.cau-1A.1.1 and QSsv.cau-1A.1.2 by saturating the genetic linkage map of the chromosome 1A. Interestedly, favorable alleles of these two loci were from different parents. Due to the favorable allele of QSsv.cau-1A.1.1 was from the high-value parents ND3753 and revealed higher genetic effect, which explained 25.07% of the phenotypic variation, mapping of this locus was conducted by using BC3F1 and BC3F2 populations. By comparing the CS reference sequence, the physical interval of QSsv.cau-1A.1.1 was delimited into 14.9 Mb, with 89 putative high-confidence annotated genes. SSVs of different recombinants between QSsv.cau-1A.1.1 and QSsv.cau-1A.1 detected from DH and BC3F2 populations showed that these two loci had an obvious additive effect, of which the combination of two favorable loci had the high SSV, whereas recombinants with unfavorable loci had the lowest. These results provide further insight into the genetic basis of SSV and QSsv.cau-1A.1.1 will be an ideal target for positional cloning and wheat breeding programs.
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Affiliation(s)
- Shuai Tian
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Minghu Zhang
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Jinghui Li
- Wheat Center, Henan Institute of Science and Technology, Henan Provincial Key Laboratory of Hybrid Wheat, Xinxiang, China
| | - Shaozhe Wen
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Chan Bi
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Huanhuan Zhao
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Chaoxiong Wei
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Zelin Chen
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Jiazheng Yu
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Xintian Shi
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Rongqi Liang
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Chaojie Xie
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Baoyun Li
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Qixin Sun
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
- National Plant Gene Research Centre, Beijing, China
| | - Yufeng Zhang
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
| | - Mingshan You
- State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization, The Ministry of Education, Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China
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Mollakhalili-Meybodi N, Arab M, Nematollahi A, Mousavi Khaneghah A. Prebiotic wheat bread: Technological, sensorial and nutritional perspectives and challenges. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111823] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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10
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Microwave pretreatment enhanced the properties of ovalbumin-inulin-oil emulsion gels and improved the storage stability of pomegranate seed oil. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106548] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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11
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Ma M, Xie Y, Wang C. Effect of anthocyanin‐rich extract from black soybean coat on wheat dough rheology and noodle texture. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mengyao Ma
- Provincal Key Laboratory for Transformation and Utilization of Cereal Resource Henan University of Technology Zhengzhou People's Republic of China
- College of Food Science and Engineering Henan University of Technology Zhengzhou People's Republic of China
| | - Yanli Xie
- Provincal Key Laboratory for Transformation and Utilization of Cereal Resource Henan University of Technology Zhengzhou People's Republic of China
- College of Food Science and Engineering Henan University of Technology Zhengzhou People's Republic of China
| | - Chen Wang
- Provincal Key Laboratory for Transformation and Utilization of Cereal Resource Henan University of Technology Zhengzhou People's Republic of China
- College of Food Science and Engineering Henan University of Technology Zhengzhou People's Republic of China
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12
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Sun KN, Liao AM, Zhang F, Thakur K, Zhang JG, Huang JH, Wei ZJ. Microstructural, Textural, Sensory Properties and Quality of Wheat-Yam Composite Flour Noodles. Foods 2019; 8:foods8100519. [PMID: 31640121 PMCID: PMC6835949 DOI: 10.3390/foods8100519] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/16/2019] [Accepted: 10/16/2019] [Indexed: 02/01/2023] Open
Abstract
Herein, feasibility of supplementing wheat flour with Chinese yam powder (CYP) for noodle preparation was assessed. After supplementation with CYP, the alterations in chemical, texture, cooking, rheological, and microstructure attributes of noodles were observed. Due to higher protein and lower gluten, 20% of CYP promoted the stable network of gluten and starch particles. However, the excessive addition reduced the flexibility and the chewiness. The adverse changes were observed at 40% substitution level in texture profile analysis (TPA) and rheological parameters due to disrupted gluten–protein network which accelerated the exposure of starch particles. The CYP incorporation up to 20% showed better mouthfeel but further addition lowered the total sensory scores. Scanning Electronic Microscopy (SEM) analysis confirmed the modifications in noodles microstructure as CYP addition affected starch granule structure. In general, 30% substitution significantly improved the textural and rheological properties of noodles, indicating the potential of Chinese yam powder for industrial application.
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Affiliation(s)
- Kai-Nong Sun
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
| | - Ai-Mei Liao
- College of Biological Engineering, Henan University of Technology, Zhengzhou, 450001, China.
| | - Fan Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
| | - Kiran Thakur
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
| | - Jian-Guo Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
| | - Ji-Hong Huang
- College of Biological Engineering, Henan University of Technology, Zhengzhou, 450001, China.
- Henan Cooperation Science and Technology Institute, Zhengzhou, 470001, China.
| | - Zhao-Jun Wei
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, China.
- Anhui Province Key Laboratory of Functional Compound Seasoning, Anhui Qiangwang seasoning Food Co., Ltd., Jieshou 236500, China.
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Codină GG, Ropciuc S, Dabija A. Optimization of calcium–magnesium–inulin formulation on wheat flour dough rheological properties. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - Sorina Ropciuc
- Ştefan cel Mare University, Faculty of Food Engineering Suceava Romania
| | - Adriana Dabija
- Ştefan cel Mare University, Faculty of Food Engineering Suceava Romania
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Kou X, Luo D, Zhang K, Xu W, Li X, Xu B, Li P, Han S, Liu J. Textural and staling characteristics of steamed bread prepared from soft flour added with inulin. Food Chem 2019; 301:125272. [PMID: 31377629 DOI: 10.1016/j.foodchem.2019.125272] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 07/02/2019] [Accepted: 07/26/2019] [Indexed: 12/22/2022]
Abstract
The purpose of this paper is to investigate the effects of inulin with different degree of polymerization on the properties of steamed bread made from soft flour. The type and substitution level of inulin had significant impacts on the quality of steamed bread. When 5.0% of flour was replaced by FS or FI, fresh steamed bread gained the highest score, possessing a lighter color, higher specific volume and softer texture. After inulin was added, tightly bound water migrated to loosely bound water and free water, which contributed to softness and delicious taste of fresh steamed bread. Inulin increased the staling rate of steamed bread during a short storage period (≤1d), but during a long storage period (>1d), it decreased the staling rate. Inulin interacts with starch by hydrogen bonds and alters water distribution between protein and starch, which finally affects storage characteristics of steamed bread.
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Affiliation(s)
- Xuerui Kou
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Denglin Luo
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China.
| | - Kangyi Zhang
- Center of Agricultural Products Processing, Henan Academy of Agricultural Sciences, Zhengzhou 450008, China
| | - Wei Xu
- College of Life Science, Xinyang Normal University, 464000 Xinyang, Henan Province, China
| | - Xuan Li
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Baocheng Xu
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Peiyan Li
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Sihai Han
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
| | - Jianxue Liu
- College of Food and Bioengineering, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China; Henan Engineering Research Center of Food Material, Henan University of Science & Technology, 471023 Luoyang, Henan Province, China
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