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Shi M, Song X, Chen J, Ji X, Yan Y. Effect of Oat Beta-Glucan on Physicochemical Properties and Digestibility of Fava Bean Starch. Foods 2024; 13:2046. [PMID: 38998551 PMCID: PMC11241419 DOI: 10.3390/foods13132046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 06/21/2024] [Accepted: 06/26/2024] [Indexed: 07/14/2024] Open
Abstract
The current research examined the impact of different concentrations of oat beta-glucan (OG) on the in vitro digestibility of fava bean starch (FS). Our pasting analysis demonstrated that OG effectively decreased the viscosity and regrowth of FS, suppressing its in situ regrowth while enhancing the in vitro pasting temperature. Moreover, OG markedly diminished amylose leaching and minimized the particle size of the pasted starch. Rheological and textural evaluations demonstrated that OG markedly diminished the viscoelasticity of the starch and softened the gel strength of the composite system. Structural analysis revealed that hydrogen bonding is the primary interaction in the FS-OG system, indicating that OG interacts with amylose through hydrogen bonding, thereby delaying starch pasting and enhancing the gelatinization characteristics of FS gels. Notably, the incorporation of OG resulted in a reduction in the levels of rapidly digestible starch (RDS) and slowly digestible starch (SDS) in FS, accompanied by a notable increase in resistant starch (RS) content, from 21.30% to 31.82%. This study offers crucial insights for the application of OG in starch-based functional foods.
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Affiliation(s)
- Miaomiao Shi
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China; (M.S.); (X.S.); (J.C.); (Y.Y.)
- National & Local Joint Engineering Research Center of Cereal-Based Foods (Henan), Zhengzhou 450001, China
| | - Xing Song
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China; (M.S.); (X.S.); (J.C.); (Y.Y.)
| | - Jin Chen
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China; (M.S.); (X.S.); (J.C.); (Y.Y.)
| | - Xiaolong Ji
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China; (M.S.); (X.S.); (J.C.); (Y.Y.)
- National & Local Joint Engineering Research Center of Cereal-Based Foods (Henan), Zhengzhou 450001, China
| | - Yizhe Yan
- College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China; (M.S.); (X.S.); (J.C.); (Y.Y.)
- National & Local Joint Engineering Research Center of Cereal-Based Foods (Henan), Zhengzhou 450001, China
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2
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Chen X, Zhu L, Zhang H, Wu G, Cheng L, Zhang Y. A review of endogenous non-starch components in cereal matrix: spatial distribution and mechanisms for inhibiting starch digestion. Crit Rev Food Sci Nutr 2024:1-16. [PMID: 38920118 DOI: 10.1080/10408398.2024.2370487] [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: 06/27/2024]
Abstract
As compared with exogenous components, non-starch components (NSCS), such as proteins, lipids, non-starch polysaccharides (NSPs), and polyphenols, inherently present in cereals, are more effective at inhibiting starch digestibility. Existing research has mostly focused on complex systems but overlooked the analysis of the in-situ role of the NSCS. This study reviews the crucial mechanisms by which endogenous NSCS inhibit starch digestion, emphasizing the spatial distribution-function relationship. Starch granules are filled with pores/channels-associated proteins and lipids, embedding in the protein matrix, and maintained by endosperm cell walls. The potential starch digestion inhibition of endogenous NSCS is achieved by altering starch gelatinization, molecular structure, digestive enzyme activity, and accessibility. Starch gelatinization is constrained by endogenous NSCS, particularly cell wall NSPs and matrix proteins. The stability of the starch crystal structure is enhanced by the proteins and lipids distributed in the starch granule pores and channels. Endogenous polyphenols greatly inhibit digestive enzymes and participate in the cross-linking of NSPs in the cell wall space, which together constitute a physical barrier that hinders amylase diffusion. Additionally, the spatial entanglement of NSCS and starch under heat and non-heat processing conditions reduces starch accessibility. This review provides novel evidence for the health benefits of whole cereals.
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Affiliation(s)
- Xiaoyu Chen
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Ling Zhu
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Hui Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Gangcheng Wu
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Lilin Cheng
- College of Food Science and Technology, Henan Agricultural University, Zhengzhou, Henan, China
| | - Yayuan Zhang
- Agro-Food Science and Technology Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, China
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3
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Li S, Zhang M, Ren X, Guan L, Mi Y, Ye G. Effects of oat β-glucan on the retrogradation behavior of rice starch and its potential mechanism. Int J Biol Macromol 2024; 260:129509. [PMID: 38242395 DOI: 10.1016/j.ijbiomac.2024.129509] [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: 10/07/2023] [Revised: 01/07/2024] [Accepted: 01/12/2024] [Indexed: 01/21/2024]
Abstract
In this study, to minimize the quality deterioration caused by the retrogradation of starch-based food, the effect and mechanism of oat β-glucan (OG) on the retrogradation of rice starch was investigated. OG effectively decreased storage modulus (G'), syneresis, and retrogradation enthalpy, indicating the inhibition of short-term and long-term retrogradation of rice starch. The competition for water molecules between the OG and rice starch resulted in partial swelling of the starch granules, consequently reducing particle size, lowering amylose leaching, and decreasing the proportion of short-amylose chains. The microstructure characterization showed that the OG-treated rice starch group (ST-OG) exhibited a smoother and denser surface. Particularly, no notable alterations were observed in the structure of the ST-OG sample during storage, owing to the improved water-holding capacity of starch gel and reduced proportion of free water caused by OG. Furthermore, the ordered structure results confirmed the occurrence of hydrogen bonding between OG and rice starch, which hindered the rearrangement of starch molecules. Therefore, OG is an effective natural additive for controlling the retrogradation of starch-based foods.
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Affiliation(s)
- Sixuan Li
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China
| | - Min Zhang
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China.
| | - Xin Ren
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China
| | - Lina Guan
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China
| | - Yongjie Mi
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China
| | - Guodong Ye
- Beijing Technology and Business University, School of Food and Health, Beijing 100048, China; Beijing Engineering and Technology Research Center of Food Additives, Beijing 100048, China; National Grain Industry Highland Barley Deep Processing Technology Innovation Center, Beijing 100048, China
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4
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Cao H, Li R, Shi M, Song H, Li S, Guan X. Promising effects of β-glucans on gelation in protein-based products: A review. Int J Biol Macromol 2024; 256:127574. [PMID: 37952797 DOI: 10.1016/j.ijbiomac.2023.127574] [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: 08/29/2023] [Revised: 10/17/2023] [Accepted: 10/19/2023] [Indexed: 11/14/2023]
Abstract
Gel property is one of the most important abilities to endow protein-based food products with a unique texture and higher overall acceptability. Cereal β-glucan (BG) is widely applied in protein-based products to improve the stability of the protein gel by increasing water holding capacity, storage modulus (G'), loss modulus (G") and linking with protein through more exposed sites, making it easier to form a stronger three-dimensional gel network. In addition, BG may be cross-linked with proteins, or physically embedded and covered in protein network structures, interacting with proteins mainly through non-covalent bonds including hydrogen bonding and electrostatic interaction. Furthermore, the transition of the α-helix to the β-form in the protein secondary structure also contributes to the stability of the protein gel. The practical applications of BG from different cereals in protein-based products are summarized, and the rheological properties, microstructure of protein as well as the underlying interaction mechanisms between BG and protein are discussed. In conclusion, cereal BG is a promising polysaccharide in developing nutritional protein-based products with better sensory properties.
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Affiliation(s)
- Hongwei Cao
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai, PR China
| | - Ranqing Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Mengmeng Shi
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Hongdong Song
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai, PR China
| | - Sen Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai, PR China
| | - Xiao Guan
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, Shanghai, PR China.
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5
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Gan Z, Zhang M, Xu S, Li T, Zhang X, Wang J, Wang L. Comparison of quinoa and highland barley derived dietary fibers influence on the physicochemical properties and digestion of rice starch. Food Res Int 2023; 174:113549. [PMID: 37986428 DOI: 10.1016/j.foodres.2023.113549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 09/26/2023] [Accepted: 10/01/2023] [Indexed: 11/22/2023]
Abstract
This study investigated the potential of highland barley and quinoa dietary fibers, rich in β-glucan and pectin respectively, as cost-effective and nutritionally valuable physical modifiers for rice starch (RS). HPAEC revealed differences between the monosaccharide composition of soluble and insoluble dietary fibers sourced from highland barley and quinoa (HSDF, HIDF, QSDF and QIDF). Results from both RVA and DSC analysis revealed that the addition of low amounts of dietary fiber significantly modified the pasting properties of RS. Notably, the addition of quinoa soluble dietary fiber (QSDF) significantly inhibits the formation of a stable gel network in rice starch, even at low concentrations (0.1 %), as confirmed by rheological measurements. Furthermore, the incorporation of QSDF effectively reduces the content of rapidly digestible starch in rice starch by 15.6 % and increases the content of slowly digestible starch, from 23.36 % ± 3.02 % to 31.07 % ± 3.98 %. By leveraging the compositional richness of these fibers, this research opens up novel opportunities for developing functional food products with improved nutritional profiles, as well as for improving texture and reducing glycemic index (GI) in starch-based foods.
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Affiliation(s)
- Zhicong Gan
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Ming Zhang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Shunqian Xu
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Ting Li
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Xinxia Zhang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China
| | - Junren Wang
- Institute of Modern Agriculture, Jiangsu Provincial Agricultural Reclamation and Development Co., Ltd., Nanjing 211800, China
| | - Li Wang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; National Engineering Research Center for Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Lihu Road 1800, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Lihu Road 1800, Wuxi 214122, China.
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6
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Zhang M, Zuo Z, Zhang X, Wang L. Food biopolymer behaviors in the digestive tract: implications for nutrient delivery. Crit Rev Food Sci Nutr 2023:1-19. [PMID: 37216487 DOI: 10.1080/10408398.2023.2202778] [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: 05/24/2023]
Abstract
Biopolymers are prevalent in both natural and processed foods, serving as thickeners, emulsifiers, and stabilizers. Although specific biopolymers are known to affect digestion, the mechanisms behind their influence on the nutrient absorption and bioavailability in processed foods are not yet fully understood. The aim of this review is to elucidate the complex interplay between biopolymers and their behavior in vivo, and to provide insights into the possible physiological consequences of their consumption. The colloidization process of biopolymer in various phases of digestion was analyzed and its impact on nutrition absorption and gastrointestinal tract was summarized. Furthermore, the review discusses the methodologies used to assess colloidization and emphasizes the need for more realistic models to overcome challenges in practical applications. By controlling macronutrient bioavailability using biopolymers, it is possible to enhance health benefits, such as improving gut health, aiding in weight management, and regulating blood sugar levels. The physiological effect of extracted biopolymers utilized in modern food structuring technology cannot be predicted solely based on their inherent functionality. It is essential to account for factors such as their initial consuming state and interactions with other food components to better understand the potential health benefits of biopolymers.
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Affiliation(s)
- Ming Zhang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Zhongyu Zuo
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Xinxia Zhang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Li Wang
- National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Jiangnan University, Wuxi, China
- School of Food Science and Technology, Jiangnan University, Wuxi, China
- Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education, Jiangnan University, Wuxi, China
- Jiangsu Provincial Engineering Research Center for Bioactive Product Processing, Jiangnan University, Wuxi, China
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7
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Influence of partial substitution of wheat flour with sprouted oat flours on physicochemical and textural characteristics of wheat bread. J Cereal Sci 2023. [DOI: 10.1016/j.jcs.2023.103649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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8
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Bai X, Zhang M, Zhang Y, Zhang Y, Huo R, Guo X. In vitro fermentation of pretreated oat bran by human fecal inoculum and impact on microbiota. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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9
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Cao H, Wang C, Li R, Guan X, Huang K, Zhang Y. Influence of sprouted oat flour substitution on the texture and in vitro starch digestibility of wheat bread. Food Chem X 2022; 15:100428. [PMID: 36211788 PMCID: PMC9532797 DOI: 10.1016/j.fochx.2022.100428] [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: 05/08/2022] [Revised: 08/06/2022] [Accepted: 08/09/2022] [Indexed: 11/30/2022] Open
Abstract
β-glucan reduced 45 % and polyphenols increased 79 % after sprouting for 120 h. Bread’s cell density and specific volume were the highest after sprouting for 72 h. The starch digestibility was the lowest with oat flour sprouting for 72 h. Two digestible fractions with different digestion rates was presented in the bread. Sprouting for 72 h postponed t2start and reduced digestion rate by 7 % in the bread.
The aim of this study was to investigate the effect of sprouted oats substitutions on the in vitro digestibility of starch in the wheat bread. The physical and nutritional quality of wheat bread enriched with 20 % sprouted oat flour was compared. The polyphenols and γ-aminobutyric acid increased, while the content of starch and β-glucan in the mixed bread was gradually decreased. The specific volume of mixed bread reached the maximum with a 19.79 % reduction of area fraction and a 31.36 % increase cell density when sprouting for 72 h. Two digestible starch fractions with different digestion rates were observed from the LOS-CPS fitted starch digestograms. The microstructure revealed that large type A wheat starch was gelatinized after baking, whereas small type B wheat starch and oat starch were wrapped in protein-β-glucan complexes. This study suggests that properly sprouting has the potential to obtain nutritional bread with low starch digestibility.
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Affiliation(s)
- Hongwei Cao
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, PR China
| | - Chong Wang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Ranqing Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Xiao Guan
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, PR China
- Corresponding author at: School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China.
| | - Kai Huang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, PR China
| | - Yu Zhang
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, PR China
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10
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Physical barrier effects of dietary fibers on lowering starch digestibility. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Kaur P, Kaur K, Basha SJ, Kennedy JF. Current trends in the preparation, characterization and applications of oat starch - A review. Int J Biol Macromol 2022; 212:172-181. [PMID: 35598726 DOI: 10.1016/j.ijbiomac.2022.05.117] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 05/11/2022] [Accepted: 05/16/2022] [Indexed: 11/05/2022]
Abstract
Worldwide consumption of oats is gaining popularity due to its composition and multifunctional benefits of individual components. Oat starch being the major component accounts up to 60% of the dry weight of kernel, possess small granule size and high lipid content. Properties of starch substantially affect the quality of the product. Modification and characterization of starch is important for their specific applications that increase the utilization of oat starch. Different modification techniques greatly affect the functional, pasting, gelatinisation, textural, rheological, retrogradation properties and enzymatic digestibility of oat starches in comparison to native starch. Modified oat starch competes against other abundant and inexpensive cereal starches (rice and corn) that are available in modified forms in the market. This review summarises the current knowledge of physicochemical, morphological, pasting, functional, rheological and gelatinization properties, developments in the extraction and modification (physical, chemical and enzymatic) and applications of oat starch. Thus, this review will upgrade the scientific basis on oat starch being a unique source of starch for variety of applications.
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Affiliation(s)
- Prabhjot Kaur
- Department of Food Science & Technology, Punjab Agricultural University, Ludhiana, India
| | - Kamaljit Kaur
- Department of Food Science & Technology, Punjab Agricultural University, Ludhiana, India.
| | - Shaik Jakeer Basha
- Department of Food Science & Technology, Punjab Agricultural University, Ludhiana, India
| | - John F Kennedy
- Chembiotech Ltd, Kyrewood House, Tenbury Wells WR15 8FF, UK
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Effect of Ginkgo Biloba Powder on the Physicochemical Properties and Quality Characteristics of Wheat Dough and Fresh Wet Noodles. Foods 2022; 11:foods11050698. [PMID: 35267331 PMCID: PMC8909626 DOI: 10.3390/foods11050698] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/10/2022] [Accepted: 02/24/2022] [Indexed: 02/04/2023] Open
Abstract
Effects of ginkgo biloba powder (GBP) on the chemical, physicochemical properties and quality of dough and fresh wet noodles were investigated. Lower contents of gluten and starch, and higher contents of fibre, amylose and flavonoids in GBP than wheat flour, were detected. Water absorption of dough increased and the development time and stability time of dough were decreased with GBP addition. Meanwhile, the pasting properties results showed that the addition of GBP reduced the aging degree of starch and improved the thermal stability of dough. Scanning electron microscopy results showed that addition of GBP smoothed the surface of raw noodles while increasing the hole size of the cooked noodles. With increased GBP addition (0~40%), the chewiness and extensibility of the fresh wet noodles increased significantly (p < 0.05), and the sensory scores changed, ascending from 0~20% substitution, and then descending from 20~40% substitution. The digestibility and estimated glycemic index (eGI) values of the GBP fresh wet noodles decreased significantly (p < 0.05). In general, 20% GBP addition could improve the chewiness, extensibility, taste and nutrition of fresh wet noodles, and decrease the digestibility and eGI values of noodles. Thus, GBP has potential for application in the noodle industry.
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