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Xie M, Zhou C, Li X, Ma H, Liu Q, Hong P. Preparation and characterization of tilapia protein isolate - Hyaluronic acid complexes using a pH-driven method for improving the stability of tilapia protein isolate emulsion. Food Chem 2024; 445:138703. [PMID: 38387313 DOI: 10.1016/j.foodchem.2024.138703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/24/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024]
Abstract
This study aimed to investigate the non-covalent complexation between hyaluronic acid (HA) and tilapia protein isolate (TPI) on the stability of oil-in-water (O/W) TPI emulsion. The results showed that HA binds to TPI through electrostatic, hydrophobic, and hydrogen bonding interactions, forming homogeneous hydrophilic TPI-HA complexes. The binding of HA promoted the structural folding of TPI and altered its secondary structure during pH neutralization. The TPI-HA complexes presented significantly improved EAI and ESI (P < 0.05) when the HA concentration was 0.8 % (w/v). Emulsion characterization showed that HA promoted the transfer of TPI to the O/W interface, forming an emulsion with excellent stability, which, combined with the high surface charge and strong spatial site resistance effect of HA, improved TPI emulsion stability. Therefore, non-covalent complexation with HA is an effective strategy to improve the stability of TPI emulsion.
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Affiliation(s)
- Mengya Xie
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Chunxia Zhou
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Guangdong, Zhanjiang 524088, China
| | - Xiang Li
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Huanta Ma
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Qingguan Liu
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China.
| | - Pengzhi Hong
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China; Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China; Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Guangdong, Zhanjiang 524088, China.
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Liu J, Yang K, Wu D, Gong H, Guo L, Ma J, Sun W. Study on the interaction and gel properties of pork myofibrillar protein with konjac polysaccharides. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:2284-2293. [PMID: 37950529 DOI: 10.1002/jsfa.13116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/16/2023] [Accepted: 11/11/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Natural myofibrillar protein (MP) is sensitive to changes in the microenvironment, such as pH and ionic strength, and therefore can adversely affect the final quality of meat products. The aim of this study was to modify natural MP as well as to improve its functional properties. Therefore, the quality improvement effect of konjac polysaccharides with different concentrations (0, 1.5, 3, 4.5 and 6 g kg-1 protein) on MP gels was investigated. RESULTS With a concentration of konjac polysaccharides of 6 g kg-1 protein, the composite gel obtained exhibited a significant improvement of water binding (water holding capacity increased by 7.71%) and textural performance (strength increased from 29.12 to 37.55 N mm, an increase of 8.43 N mm). Meanwhile, konjac polysaccharides could help to form more disulfide bonds and non-disulfide covalent bonds, which enhanced the crosslinking of MP and maintained the MP gel network structure. Then, with the preservation of α-helix structure (a significant increase of 8.11%), slower protein aggregation and formation of small aggregates, this supported the formation of a fine and homogeneous network structure and allowed a reduction in water mobility. CONCLUSION During the heating process, konjac polysaccharides could absorb the surrounding water and fill the gel system, which resulted in an increase in the water content of the gel network and enhanced the gel-forming ability of the gel. Meanwhile, konjac polysaccharides might inhibit irregular aggregation of proteins and promote the formation of small aggregates, which in turn form a homogeneous and continuous gel matrix by orderly arrangement. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Jingyang Liu
- College of Life Science, Yangtze University, Jingzhou, China
| | - Kun Yang
- College of Life Science, Yangtze University, Jingzhou, China
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MARA, College of Food Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Di Wu
- College of Life Science, Yangtze University, Jingzhou, China
| | - Honghong Gong
- College of Life Science, Yangtze University, Jingzhou, China
| | - Linxiao Guo
- College of Marxism, Yangtze University, Jingzhou, China
| | - Jing Ma
- College of Life Science, Yangtze University, Jingzhou, China
| | - Weiqing Sun
- College of Life Science, Yangtze University, Jingzhou, China
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Zhang S, Zhang L, Yin T, You J, Liu R, Wang L, Huang Q, Wang W, Ma H. A mini review on manipulation of carbohydrate for better use in surimi and surimi products: modification and compounding. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:14-20. [PMID: 37551539 DOI: 10.1002/jsfa.12906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/09/2023]
Abstract
Carbohydrate is widely used in the production of surimi and surimi products to improve their qualities, such as anti-freezing capability, gelling ability, nutrition, flavor and 3D printability. More and more native carbohydrates have been modified through physical methods (e.g., ball milling, irradiation and differential sedimentation), chemical method (e.g., deacetylation, hydroxypropylation and acetic acid esterification) or enzymatic method (e.g., chitosanase) before being used in the processing of surimi and surimi products in recent years. At the same time, different carbohydrates are compounded and applied to surimi and surimi products. The modified and compounded carbohydrates in surimi have been proved to improve quality of surimi and surimi products more pronouncedly than native carbohydrates. Therefore, this review summarizes the manipulation of carbohydrate by modification and compounding to improve the qualities of surimi and surimi products. Moreover, the prospects for carbohydrate modification and compounding for use in surimi and surimi products are discussed. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Sijing Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
- Wuhan Business University, Wuhan, People's Republic of China
| | - Liangzi Zhang
- Wuhan Business University, Wuhan, People's Republic of China
| | - Tao Yin
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
- Wuhan Business University, Wuhan, People's Republic of China
- National R&D Branch Center for Conventional Freshwater Fish Processing, Wuhan, People's Republic of China
| | - Juan You
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Ru Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Lan Wang
- Key Laboratory of Cold Chain Logistics Technology for Agro-product, Ministry of Agriculture and Rural Affairs/Institute of Agro-product Processing and Nuclear Agricultural Technology, Hubei Academy of Agricultural Sciences, Wuhan, People's Republic of China
- Agro-product Processing Research Sub-center of Hubei Innovation Center of Agriculture Science and Technology, Wuhan, People's Republic of China
| | - Qilin Huang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, People's Republic of China
| | - Weisheng Wang
- College of Pharmacy, Guangxi University of Chinese Medicine, Nanning, People's Republic of China
| | - Huawei Ma
- Guangxi Key Laboratory of Aquatic Preservation and Processing Technology, Guangxi Academy of Fishery Science, Nanning, People's Republic of China
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Hao T, Xia S, Song J, Ma C, Xue C, Jiang X. Comprehensive investigation into the effects of yeast dietary fiber and temperature on konjac glucomannan/kappa-carrageenan for the development of fat analogs. Int J Biol Macromol 2024; 254:127459. [PMID: 37852402 DOI: 10.1016/j.ijbiomac.2023.127459] [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: 07/22/2023] [Revised: 09/06/2023] [Accepted: 10/13/2023] [Indexed: 10/20/2023]
Abstract
In this study, yeast dietary fiber (YDF) was incorporated into konjac glucomannan/kappa-carrageenan (KGM/κ-KC) for the development of fat analogs, and the impact of YDF on the gelation properties and behavior of KGM/κ-KC composite gels was assessed. YDF improved the composite gel whiteness value, and affected the mechanical properties of the composite gel, especially enhancing its hardness, and decreasing its chewiness, elasticity, and gel strength, making it more similar to porcine back fat. When the yeast dietary fiber content was 0.033 g/mL and the heating temperature was 80 °C (T80-2), the textural properties of the composite gel were closest to porcine back fat. The frequency sweep results suggested that YDF incorporation led to enhancement of the intermolecular interaction and intermixing and interaction among more easily at higher processing temperatures (80 °C and 90 °C). By scanning electron microscopy, the fatty surface of porcine back fat was flat and covered with a large amount of oil, while KGM/κ-KC/YDF composite gels developed a dense, stacked network structure. YDF caused more fragmented, folded, and uneven structures to emerge. Overall, YDF could influence the gel behavior of KGM/κ-KC composite gels, and change their colors and mechanical properties. This work could serve as a guide for preparing fat analogs with KGM/κ-KC composite gels.
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Affiliation(s)
- Tingting Hao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Songgang Xia
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Jian Song
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Chengxin Ma
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao National Laboratory for Marine Science and Technology, Qingdao 266235, PR China; Qingdao Ocean Food Nutrition and Health Innovation Research Institute, Qingdao 266041, PR China.
| | - Xiaoming Jiang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; Qingdao Ocean Food Nutrition and Health Innovation Research Institute, Qingdao 266041, PR China.
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5
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Yi X, Pei Z, Xia G, Liu Z, Shi H, Shen X. Interaction between liposome and myofibrillar protein in surimi: Effect on gel structure and digestive characteristics. Int J Biol Macromol 2023; 253:126731. [PMID: 37678675 DOI: 10.1016/j.ijbiomac.2023.126731] [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: 04/19/2023] [Revised: 09/02/2023] [Accepted: 09/03/2023] [Indexed: 09/09/2023]
Abstract
This study investigated the effects of the interaction between liposomes and myofibrillar protein (MP) on tilapia surimi. The strong interaction between liposomes and MP was primarily mediated through hydrogen bonding and hydrophobic interaction. Liposomes caused the unfolding of MP structure, resulting in the decrease of α-helix content and transformation of spatial structure. Notably, the appropriate ratio of liposomes improved the gel properties of tilapia surimi. The water distribution, microstructure, and texture characteristics further confirmed that liposomes strengthened the structure of surimi gel through non-covalent bonds. However, excessive liposomes (1.0 %) weakened gel characteristics and texture. Moreover, the proper ratio of liposomes enhanced the stability of surimi gels during digestion, reducing protein digestibility from 66.0 % to 54.8 %. Curcumin-loaded liposomes in gel matrix notably delayed digestion and improved bioavailability. This delay in digestion was attributed to the ability of liposomes to decrease the interaction between MP and digestive enzymes. This study provides new insight into the application of liposomes in protein-rich food matrixes.
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Affiliation(s)
- Xiangzhou Yi
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Zhisheng Pei
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; School of Food Science and Engineering, Hainan Tropical Ocean University, Sanya 572022, China
| | - Guanghua Xia
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Zhongyuan Liu
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Haohao Shi
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China
| | - Xuanri Shen
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China; Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Hainan University, Haikou 570228, China; School of Food Science and Engineering, Hainan Tropical Ocean University, Sanya 572022, China.
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Siddiqui SA, Alvi T, Biswas A, Shityakov S, Gusinskaia T, Lavrentev F, Dutta K, Khan MKI, Stephen J, Radhakrishnan M. Food gels: principles, interaction mechanisms and its microstructure. Crit Rev Food Sci Nutr 2023; 63:12530-12551. [PMID: 35916765 DOI: 10.1080/10408398.2022.2103087] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Food hydrogels are important materials having great scientific interest due to biocompatibility, safety and environment-friendly characteristics. In the food industry, hydrogels are widely used due to their three-dimensional crosslinked networks. Furthermore, they have attracted great attention due to their wide range of applications in the food industry, such as fat replacers, encapsulating agents, target delivery vehicles, and many more. In addition to basic and recent knowledge on food hydrogels, this review exclusively focuses on sensorial perceptions, nutritional significance, body interactions, network structures, mechanical properties, and potential hydrogel applications in food and food-based matrices. Additionally, this review highlights the structural design of hydrogels, which provide the forward-looking idea for future applications of food hydrogels (e.g., 3D or 4D printing).
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Affiliation(s)
- Shahida Anusha Siddiqui
- Technical University of Munich, Campus Straubing for Biotechnology and Sustainability, Straubing, Germany
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Tayyaba Alvi
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad, Pakistan
| | - Abhishek Biswas
- Indian Institute of Technology, Kharagpur, West Bengal, India
| | - Sergey Shityakov
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint-Petersburg, Russia
| | - Tatiana Gusinskaia
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint-Petersburg, Russia
| | - Filipp Lavrentev
- Laboratory of Chemoinformatics, Infochemistry Scientific Center, ITMO University, Saint-Petersburg, Russia
| | - Kunal Dutta
- Department of Human Physiology, Vidyasagar University, Midnapore, West Bengal, India
| | | | - Jaspin Stephen
- Centre of Excellence in Nonthermal Processing, NIFTEM-Thanjavur, Tamil Nadu, India
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7
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Chen Z, Li Y, Wang H, Tian H, Feng X, Tan L, Liu X. Synergistic effects of oxidized konjac glucomannan on rheological, thermal and structural properties of gluten protein. Int J Biol Macromol 2023; 248:125598. [PMID: 37423447 DOI: 10.1016/j.ijbiomac.2023.125598] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 06/25/2023] [Accepted: 06/26/2023] [Indexed: 07/11/2023]
Abstract
Oxidation is an effective way to prepare depolymerized konjac glucomannan (KGM). The oxidized KGM (OKGM) differed from native KGM in physicochemical properties due to different molecular structure. In this study, the effects of OKGM on the properties of gluten protein were investigated and compared with native KGM (NKGM) and enzymatic hydrolysis KGM (EKGM). Results showed that the OKGM with a low molecular weight and viscosity could improve rheological properties and enhance thermal stability. Compared to native gluten protein (NGP), OKGM stabilized the protein secondary structure by increasing the contents of β-sheet and α-helix, and improved the tertiary structure through increasing the disulfide bonds. The compact holes with shrunk pore size confirmed a stronger interaction between OKGM and gluten protein through scanning electron microscopy, forming a highly networked gluten structure. Furthermore, OKGM depolymerized by the moderate ozone-microwave treatment of 40 min had a higher effect on gluten proteins than that by the 100 min treatment, demonstrating that the excessive degradation of KGM weakened the interaction between the gluten protein and OKGM. These findings demonstrated that incorporating moderately oxidized KGM into gluten protein was an effective strategy to improve the properties of gluten protein.
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Affiliation(s)
- Zhaojun Chen
- College of Food Science, Southwest University, Chongqing 400715, China; Guizhou Provincial Academy of Agricultural Sciences, Guiyang 550000, China
| | - Yao Li
- College of Food Science, Southwest University, Chongqing 400715, China; College of Food Science and Engineering, Hainan University, Haikou 570228, China.
| | - Hui Wang
- Guizhou Provincial Academy of Agricultural Sciences, Guiyang 550000, China
| | - Hongmei Tian
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Xin Feng
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Lulin Tan
- Guizhou Provincial Academy of Agricultural Sciences, Guiyang 550000, China
| | - Xiong Liu
- College of Food Science, Southwest University, Chongqing 400715, China.
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Pei Y, Zhang Y, Ding H, Li B, Yang J. Stability and Rheological Behavior of Mayonnaise-like Emulsion Co-Emulsified by Konjac Glucomannan and Whey Protein. Foods 2023; 12:2907. [PMID: 37569176 PMCID: PMC10418314 DOI: 10.3390/foods12152907] [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: 06/07/2023] [Revised: 07/02/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
The aim of this work was to study the physical stability and rheological properties of an oil-in-water emulsion stabilized by a konjac glucomannan-whey protein (KGM-WP) mixture at a konjac glucomannan concentration of 0.1-0.5% (w/w) and a whey protein concentration of 1.0-3.0% (w/w). The droplet size, microstructure, stackability, flow behavior, and viscoelastic properties were measured. The experimental results showed that with an increase in KGM and WP concentrations, the droplet size (D4,3) of the emulsion gradually decreased to 12.9 μm, and the macroscopic performance of the emulsion was a gel-like structure that can be inverted and resist flow and can also be extruded and stacked. The static shear viscosity and viscoelasticity generally increased with the increase of konjac glucomannan and whey protein concentration. Emulsions were pseudo-plastic fluids with shear thinning behavior (flow behavior index: 0.15 ≤ n ≤ 0.49) and exhibited viscoelastic behavior with a storage modulus (G') greater than their loss modulus (G″), indicating that the samples all had gel-like behavior (0.10 < n' < 0.22). Moreover, storage modulus and loss modulus of all samples increased with increasing KGM and WP concentrations. When the concentration of konjac glucomannan was 0.3% w/w, the emulsion had similar rheological behavior to commercial mayonnaise. These results suggested that the KGM-WP mixture can be used as an effective substitute for egg yolk to make a cholesterol-free mayonnaise-like emulsion. The knowledge obtained here had important implications for the application of protein-polysaccharide mixtures as emulsifiers/stabilizers to make mayonnaise-like emulsions in sauce and condiments.
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Affiliation(s)
- Yaqiong Pei
- College of Food Science and Technology, Wuhan Business University, Wuhan 430056, China; (Y.P.); (H.D.)
| | - Yanqiu Zhang
- College of Food Science and Technology, Wuhan Business University, Wuhan 430056, China; (Y.P.); (H.D.)
| | - Hui Ding
- College of Food Science and Technology, Wuhan Business University, Wuhan 430056, China; (Y.P.); (H.D.)
| | - Bin Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Jun Yang
- College of Food Science and Technology, Wuhan Business University, Wuhan 430056, China; (Y.P.); (H.D.)
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Duan Z, Wang Y, Yu X, Wu N, Pang J, Bai Y. Effect of konjac oligo-glucomannan on emulsifying properties of myofibrillar protein. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023. [PMID: 37005375 DOI: 10.1002/jsfa.12596] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND The high viscosity of konjac glumannan (KGM) limits its application in meat processing. In this work, the effects of konjac oligo-glucomannan (KOG), as a derivative of KGM, on the emulsifying properties of myofibrillar protein (MP) and the related mechanism were investigated. RESULTS It was found that the addition of KOG had no significant effect on the secondary structure of MP, but altered the tertiary conformation of MP, resulting in exposure of tyrosine residues to polar microenvironments and decreased intrinsic fluorescence intensity. In addition, the addition of KOG increased the emulsifying activity of MP, resulting in decreased particle size and improved physical stability of the emulsion. The emulsifying activity of MP reached the maximum value when 1.0 wt% KOG was added. Moreover, the interfacial tension and interfacially adsorbed protein content of MP/KOG emulsions decreased with the increase in KOG concentration. CONCLUSION These findings demonstrated that KOG mainly interacted with MP and changed the amphipathy of the KOG-MP at the oil-water interface, forming a stable interface film to improve the emulsifying properties of MP. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Ziqiang Duan
- Henan Collaborative Innovation Center for Food Production and Safety, College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, China
| | - Yuntao Wang
- Henan Collaborative Innovation Center for Food Production and Safety, College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, China
| | - Xiao Yu
- Henan Collaborative Innovation Center for Food Production and Safety, College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, China
| | - Nan Wu
- Henan Collaborative Innovation Center for Food Production and Safety, College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, China
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yanhong Bai
- Henan Collaborative Innovation Center for Food Production and Safety, College of Food and Bioengineering, Zhengzhou University of Light Industry, Henan Key Laboratory of Cold Chain Food Quality and Safety Control, Zhengzhou, China
- Food Laboratory of Zhongyuan, Zhengzhou University of Light Industry, Luohe, China
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Li Y, Cai M, Liu H, Liu X. Properties of whey protein isolation/konjac glucomannan composite gels: Effects of deacetylation degrees. Int J Biol Macromol 2023; 238:124138. [PMID: 36963538 DOI: 10.1016/j.ijbiomac.2023.124138] [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: 10/04/2022] [Revised: 03/02/2023] [Accepted: 03/19/2023] [Indexed: 03/26/2023]
Abstract
The effects of konjac glucomannan (KGM) with different deacetylation degrees (DDs) on the gel properties of whey protein isolate (WPI) were investigated. The appropriately deacetylated KGM (DDs in the range of 0-53.85 %) incorporated within WPI and formed relatively uniform compound gels, while excessive deacetylated KGM (DDs = 63.46 or 71.63 %) caused macroscopic precipitation and aggregation in WPI-KGM system. The water holding capacity of WPI-KGM gels decreased with the gradual increase of DDs, and the removal of acetyl groups reduced the whiteness of the composite gels. The hardness and chewiness of the composite gel tended to increase and subsequently decrease with the enhancement of DDs, and reached the maximum (244.15 and 148.88 g, respectively) at the DDs of 53.85 %. The rheological analysis indicated that rigid structured WPI-KGM gels could be formed when incorporated with moderately deacetylated KGM. The deacetylated KGM (DDs = 53.85 %) enhanced the hydrogen bond and disulfide bond within the mixed system, resulting in a more compact network structure of the composite gels. Moreover, deacetylated KGM particles might also reinforce the gel strength by the "filling effects". Overall, the gelation characteristics of the WPI-KGM system can be regulated by controlling the DDs of KGM.
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Affiliation(s)
- Yao Li
- School of Food Science and Engineering, Hainan University, Haikou 570228, China; College of Food Science, Southwest University, Chongqing 400715, China; Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Haikou 570228, China
| | - Mengsi Cai
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Haibo Liu
- College of Food Science, Southwest University, Chongqing 400715, China
| | - Xiong Liu
- College of Food Science, Southwest University, Chongqing 400715, China.
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Liu S, Niu L, Tu J, Xiao J. The alleviative effect of curdlan on the quality deterioration of konjac glucomannan thermo-irreversible gels after commercial sterilization at 121 °C. Int J Biol Macromol 2023; 238:124134. [PMID: 36958457 DOI: 10.1016/j.ijbiomac.2023.124134] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 03/17/2023] [Accepted: 03/19/2023] [Indexed: 03/25/2023]
Abstract
This work employed different curdlan concentrations (0.00 %, 1.00 %, 1.50 %, 2.00 %, and 2.50 %) to alleviate the quality degradation of konjac glucomannan (KGM) gels after commercial sterilization at 121 °C for 15 min. The results showed that all levels of curdlan could retard the deterioration of KGM gels, with the best effect at 2.00 %. After commercial sterilization, incorporating curdlan into KGM gels greatly reduced the Tan σ (G"/ G'), total relaxation time and half-free water from 0.52, 89.85 ms and 98.26 % to 0.27, 38.48 ms and 21.42 %, respectively. Moreover, the addition of curdlan imparted a better texture to KGM gels, as reflected in the increase of hardness, springiness, water-holding capacity and whiteness value from 1400.85 g, 0.42, 87.92 % and 33.33 to 3461.68 g, 0.80, 96.50 % and 49.27, respectively. Furthermore, SEM images revealed that curdlan endowed KGM gels with a tighter structure and smaller pores, and the pore size distribution was reduced from 113.46 μm to17.91 μm, indicating a stronger interaction among molecules, as evidenced by XRD and FTIR results. KGM gels with curdlan possessed less proportion of complete crystallites and crystalline region. These findings suggested that curdlan can be the potently protectant for improving the quality of commercially sterilized KGM gel-based products.
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Affiliation(s)
- Sha Liu
- School of Food Science and Engineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
| | - Liya Niu
- School of Food Science and Engineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
| | - Jin Tu
- School of Food Science and Engineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
| | - Jianhui Xiao
- School of Food Science and Engineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China; Key Laboratory of Crop Physiology, Ecology, and Genetic Breeding, Ministry of Education, Jiangxi Agricultural University, Nanchang 330045, China.
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12
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Flammulina velutipes polysaccharide improves the water-holding capacity in the dorsal muscle of freeze-thawed cultured large yellow croaker (Larimichthys crocea). Food Chem 2023; 403:134401. [DOI: 10.1016/j.foodchem.2022.134401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/25/2022] [Accepted: 09/21/2022] [Indexed: 11/21/2022]
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13
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Enhancement of surimi gel properties through the synergetic effect of fucoidan and oligochitosan. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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14
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A Comprehensive Review of Food Hydrogels: Principles, Formation Mechanisms, Microstructure, and Its Applications. Gels 2022; 9:gels9010001. [PMID: 36661769 PMCID: PMC9858572 DOI: 10.3390/gels9010001] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/10/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
Food hydrogels are effective materials of great interest to scientists because they are safe and beneficial to the environment. Hydrogels are widely used in the food industry due to their three-dimensional crosslinked networks. They have also attracted a considerable amount of attention because they can be used in many different ways in the food industry, for example, as fat replacers, target delivery vehicles, encapsulating agents, etc. Gels-particularly proteins and polysaccharides-have attracted the attention of food scientists due to their excellent biocompatibility, biodegradability, nutritional properties, and edibility. Thus, this review is focused on the nutritional importance, microstructure, mechanical characteristics, and food hydrogel applications of gels. This review also focuses on the structural configuration of hydrogels, which implies future potential applications in the food industry. The findings of this review confirm the application of different plant- and animal-based polysaccharide and protein sources as gelling agents. Gel network structure is improved by incorporating polysaccharides for encapsulation of bioactive compounds. Different hydrogel-based formulations are widely used for the encapsulation of bioactive compounds, food texture perception, risk monitoring, and food packaging applications.
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15
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Formation of composite hydrogel of carboxymethyl konjac glucomannan/gelatin for sustained release of EGCG. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.04.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Hou Y, Liu H, Zhu D, Liu J, Zhang C, Li C, Han J. Influence of Soybean Dietary Fiber on the properties of Konjac Glucomannan/κ-Carrageenan Corn Oil Composite Gel. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107602] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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17
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Zhang T, Chen S, Xu X, Zhuang X, Chen Y, Xue Y, Xue C, Jiang N. Effects of konjac glucomannan on physical properties and microstructure of fish myofibrillar protein gel: Phase behaviours involved. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Lu D, Pi Y, Ye H, Wu Y, Bai Y, Lian S, Han D, Ni D, Zou X, Zhao J, Zhang S, Kemp B, Soede N, Wang J. Consumption of Dietary Fiber with Different Physicochemical Properties during Late Pregnancy Alters the Gut Microbiota and Relieves Constipation in Sow Model. Nutrients 2022; 14:2511. [PMID: 35745241 PMCID: PMC9229973 DOI: 10.3390/nu14122511] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/14/2022] [Accepted: 06/15/2022] [Indexed: 01/27/2023] Open
Abstract
Constipation is a common problem in sows and women during late pregnancy. Dietary fiber has potential in the regulation of intestinal microbiota, thereby promoting intestinal motility and reducing constipation. However, the effects of fibers with different physicochemical properties on intestinal microbe and constipation during late pregnancy have not been fully explored. In this study, a total of 80 sows were randomly allocated to control and one of three dietary fiber treatments from day 85 of gestation to delivery: LIG (lignocellulose), PRS (resistant starch), and KON (konjaku flour). Results showed that the defecation frequency and fecal consistency scores were highest in PRS. PRS and KON significantly increased the level of gut motility regulatory factors, 5-hydroxytryptamine (5-HT), motilin (MTL), and acetylcholinesterase (AChE) in serum. Moreover, PRS and KON promoted the IL-10 level and reduced the TNF-α level in serum. Furthermore, maternal PRS and KON supplementation significantly reduced the number of stillborn piglets. Microbial sequencing analysis showed that PRS and KON increased short-chain fatty acids (SCFAs)-producing genera Bacteroides and Parabacteroides and decreased the abundance of endotoxin-producing bacteria Desulfovibrio and Oscillibacter in feces. Moreover, the relative abundance of Turicibacter and the fecal butyrate concentration in PRS were the highest. Correlation analysis further revealed that the defecation frequency and serum 5-HT were positively correlated with Turicibacter and butyrate. In conclusion, PRS is the best fiber source for promoting gut motility, which was associated with increased levels of 5-HT under specific bacteria Turicibacter and butyrate stimulation, thereby relieving constipation. Our findings provide a reference for dietary fiber selection to improve intestinal motility in late pregnant mothers.
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Affiliation(s)
- Dongdong Lu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Yu Pi
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
- Key Laboratory of Biological Feed, Ministry of Agriculture and Rural Affairs, Boen Biotechnology Co., Ltd., Ganzhou 341000, China; (D.N.); (X.Z.)
| | - Hao Ye
- Adaptation Physiology Group, Department of Animal Sciences, Wageningen University, 6700 AH Wageningen, The Netherlands; (H.Y.); (B.K.); (N.S.)
| | - Yujun Wu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Yu Bai
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Shuai Lian
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Dandan Han
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Dongjiao Ni
- Key Laboratory of Biological Feed, Ministry of Agriculture and Rural Affairs, Boen Biotechnology Co., Ltd., Ganzhou 341000, China; (D.N.); (X.Z.)
| | - Xinhua Zou
- Key Laboratory of Biological Feed, Ministry of Agriculture and Rural Affairs, Boen Biotechnology Co., Ltd., Ganzhou 341000, China; (D.N.); (X.Z.)
| | - Jinbiao Zhao
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Shuai Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
| | - Bas Kemp
- Adaptation Physiology Group, Department of Animal Sciences, Wageningen University, 6700 AH Wageningen, The Netherlands; (H.Y.); (B.K.); (N.S.)
| | - Nicoline Soede
- Adaptation Physiology Group, Department of Animal Sciences, Wageningen University, 6700 AH Wageningen, The Netherlands; (H.Y.); (B.K.); (N.S.)
| | - Junjun Wang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China; (D.L.); (Y.P.); (Y.W.); (Y.B.); (S.L.); (D.H.); (J.Z.); (S.Z.)
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19
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Yan JN, Cui XF, Jiang XY, Li L, Sun W, Wu HT. Complex characterization and formation mechanism of scallop (Patinopecten yessoensis) protein hydrolysates/κ-carrageenan/konjac gum composite gels. J Food Sci 2022; 87:2953-2964. [PMID: 35686600 DOI: 10.1111/1750-3841.16163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 03/12/2022] [Accepted: 04/10/2022] [Indexed: 11/29/2022]
Abstract
The combination of κ-Carrageenan (KC) and konjac gum (KGM) were introduced to examine the impact on gelation and microstructural behaviors of scallop male gonads hydrolysates (SMGHs) and the involvement of intermolecular forces. In terms of G' response of SMGHs/KGM/KC, it obviously enhanced by 3.6- and 108.5-fold than controls of KGM/KC and SMGHs/KC at 0.1 Hz, accompanying increasing melting temperatures from 27.9 (KGM/KC) and 30.0 (SMGHs/KC) to 33.7°C (SMGHs/KGM/KC), respectively. Additionally, SMGHs/KGM/KC with decreasing relaxation time T23 and blue shift of hydroxyl group than controls suggested higher water retention capacity and ordered conformation. Moreover, SMGHs/KGM/KC formed compact networks with thick walls as reflected by cryo-SEM and showed rougher surface with more aggregation as reflected by AFM. Furthermore, electrostatic in couple with hydrophobic interactions were dominant interactions, while hydrogen bonds were involved in subordinately in SMGHs/KGM/KC. PRACTICAL APPLICATION: Scallop (Patinopecten yessoensis) male gonads are always discarded during processing despite high-protein content and edibility. In the current research, scallop male gonad hydrolysates (SMGHs) exhibited gelation behavior, which have a potential role in developing marine source protein as a functional food base such as kamaboko gels, can, sausage and spread and even delivery vehicles for bioactive compounds.
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Affiliation(s)
- Jia-Nan Yan
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Xiao-Fan Cui
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Xin-Yu Jiang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Lin Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Wen Sun
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Hai-Tao Wu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China.,National Engineering Research Center of Seafood, Dalian, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian, PR China
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20
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Wu W, Que F, Li X, Shi L, Deng W, Fu X, Xiong G, Sun J, Wang L, Xiong S. Effects of Enzymatic Konjac Glucomannan Hydrolysates on Textural Properties, Microstructure, and Water Distribution of Grass Carp Surimi Gels. Foods 2022; 11:foods11050750. [PMID: 35267383 PMCID: PMC8909482 DOI: 10.3390/foods11050750] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/26/2022] [Accepted: 03/01/2022] [Indexed: 12/04/2022] Open
Abstract
This present work investigated the influence of konjac glucomannan (KGM) enzymatic hydrolysates on the textural properties, microstructure, and water distribution of surimi gel from grass carp (Ctenopharyngodon idellus). The molecular weight (Mw) of KGM enzymatic hydrolyzed by β-dextranase degraded from 149.03 kDa to 36.84 kDa with increasing enzymatic time. In the microstructure of surimi gels, KGM enzymatic hydrolysates with higher Mw showed entangled rigid-chains, while KGM enzymatic hydrolysates with lower Mw (36.84 kDa) exhibited swelled fragments. The hardness of surimi gel with a decline in KGM Mw exhibited first increasing then decreasing trends, while the whiteness of surimi gel increased. When KGM Mw decreased, the immobile water percentage of total signals decreased from 96.7% to 93.6%, and mobile water increased from 3.03% to 6.37%. In particular, the surimi gel with the addition of K2 showed better gel strength and water distributions. KGM enzymatic hydrolysates are expected to be used as a low-calorie healthy gel enhancer in surimi processing.
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Affiliation(s)
- Wenjin Wu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China;
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
| | - Feng Que
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
- Key Laboratory of Fermentation Engineering (Ministry of Education), School of Food and Biological Engineering, Hubei University of Technology, Wuhan 430064, China
| | - Xuehong Li
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
- Key Laboratory of Fermentation Engineering (Ministry of Education), School of Food and Biological Engineering, Hubei University of Technology, Wuhan 430064, China
| | - Liu Shi
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
| | - Wei Deng
- College of Food & Biology Science and Technology, Wuhan Institute of Design and Sciences, Wuhan 430205, China; (W.D.); (X.F.)
| | - Xiaoyan Fu
- College of Food & Biology Science and Technology, Wuhan Institute of Design and Sciences, Wuhan 430205, China; (W.D.); (X.F.)
| | - Guangquan Xiong
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
| | - Jing Sun
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
| | - Lan Wang
- Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China; (F.Q.); (X.L.); (L.S.); (G.X.); (J.S.)
- Correspondence: (L.W.); (S.X.)
| | - Shanbai Xiong
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China;
- Correspondence: (L.W.); (S.X.)
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21
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Insight into the mechanism of myosin-fibrin gelation induced by non-disulfide covalent cross-linking. Food Res Int 2022; 156:111168. [DOI: 10.1016/j.foodres.2022.111168] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/19/2022]
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22
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Influence of konjac glucomannan on the emulsion-filled/non-filled chicken gel: Study on intermolecular forces, microstructure and gelling properties. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107269] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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23
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Cao Y, Zhao L, Huang Q, Xiong S, Yin T, Liu Z. Water migration, ice crystal formation, and freeze-thaw stability of silver carp surimi as affected by inulin under different additive amounts and polymerization degrees. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107267] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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24
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Jommark N, Chantarathepthimakul S, Ratana‐arporn P. Effect of phosphates substitution with carboxymethyl cellulose and konjac glucomannan on quality characteristics of low‐fat emulsion sausage. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.16256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Naruemon Jommark
- Division of Food Safety Management and Technology Department of Sciences Faculty of Science and Technology Rajamangala University of Technology Krungthep Bangkok Thailand
| | - Savarak Chantarathepthimakul
- Division of Food Safety Management and Technology Department of Sciences Faculty of Science and Technology Rajamangala University of Technology Krungthep Bangkok Thailand
| | - Pattama Ratana‐arporn
- Department of Fishery Products Faculty of Fisheries Kasetsart University Bangkok Thailand
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25
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Guo J, He Y, Liu J, Wu Y, Wang P, Luo D, Xiang J, Sun J. Influence of konjac glucomannan on thermal and microscopic properties of frozen wheat gluten, glutenin and gliadin. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2021.102866] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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26
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Yan W, Yin T, Xiong S, You J, Hu Y, Huang Q. Gelling properties of silver carp surimi incorporated with konjac glucomannan: Effects of deacetylation degree. Int J Biol Macromol 2021; 191:925-933. [PMID: 34597696 DOI: 10.1016/j.ijbiomac.2021.09.167] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/31/2021] [Accepted: 09/24/2021] [Indexed: 11/16/2022]
Abstract
Effects of konjac glucomannan (KGM) with different deacetylation degrees on silver carp surimi gel properties were studied. As deacetylation degree increased, viscosity, solubility, and water absorption capability of KGM decreased gradually while particle size increased. The gel strength of surimi gel increased with the KGM deacetylation degree up to 50.72% and then significantly decreased. The maximum gel strength was 3.26 times higher than that of surimi gel with native KGM. The relaxation time of immobilized water decreased from 108.22 to 104.70 ms and then increased up to 110.92 ms with the deacetylation degree, while the proportion of the immobilized water increased from 92.74 to 98.59% and then decreased to 97.46%. Water distribution became less uniform as the deacetylation degree exceeded 50.72%. Surimi gel with KGM of a higher deacetylation degree formed a denser microstructure along with a higher dimensional fraction value. However, the microstructure was disrupted and the dimensional fraction value decreased as the deacetylation degree exceeded 50.72%. Chemical interactions including hydrogen bonds, hydrophobic interactions, and cross-linking extent increased with the KGM deacetylation degree up to 50.72% and then gradually decreased. The results suggest that KGM with a deacetylation degree of 50.72% is the most suitable for surimi products.
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Affiliation(s)
- Wenli Yan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China
| | - Tao Yin
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China.
| | - Shanbai Xiong
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China.
| | - Juan You
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China
| | - Yang Hu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China
| | - Qilin Huang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, PR China; National R & D Branch Center for Conventional Freshwater Fish Processing, Wuhan, Hubei Province 430070, PR China; Key Laboratory of Environment Correlative Dietology, Ministry of Education, Wuhan, Hubei Province, PR China
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27
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Natural polymer-sourced interpenetrating network hydrogels: Fabrication, properties, mechanism and food applications. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.07.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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28
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Lv Y, Xu L, Su Y, Chang C, Gu L, Yang Y, Li J. Effect of soybean protein isolate and egg white mixture on gelation of chicken myofibrillar proteins under salt/-free conditions. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111871] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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29
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Effect of deacetylated konjac glucomannan on heat-induced structural changes and flavor binding ability of fish myosin. Food Chem 2021; 365:130540. [PMID: 34256229 DOI: 10.1016/j.foodchem.2021.130540] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 06/19/2021] [Accepted: 07/04/2021] [Indexed: 11/20/2022]
Abstract
This work investigated the effects of deacetylated konjac glucomannan (DKGM) on heat-induced structural changes and flavor binding in bighead carp myosin. DKGM could cross-link with fish myosin to form a thermostable complex and improve the gel strength of myosin. The incorporation of DKGM increased the surface hydrophobicity and total sulfhydryl content of heat-induced myosin. Increasing DKGM concentrations resulted in a decrease in the absolute zeta potential and a continuous increase in particle size. DKGM addition significantly reduced the α-helical content of myosin with a concomitant increase in β-sheet, β-turn, and random coil content. The binding abilities of myosin to flavors were significantly enhanced by increasing amounts of DKGM, attributing to the accelerative unfolding of myosin secondary structures and the exposure of additional hydrophobic and thiol binding sites. Increased numbers of available hydroxyl groups after DKGM treatment could also cause an increase of flavor adsorption by hydrogen bonding.
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30
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Ameliorative effects of L-arginine? On heat-induced phase separation of Aristichthys nobilis myosin are associated with the absence of ordered secondary structures of myosin. Food Res Int 2021; 141:110154. [PMID: 33642020 DOI: 10.1016/j.foodres.2021.110154] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 01/06/2021] [Accepted: 01/11/2021] [Indexed: 11/21/2022]
Abstract
This investigation aimed to study the potential mechanism of L-arginine (L-Arg) on the heat-induced phase separation phenomenon of myosin from the perspective of conformational changes of myosin. L-Arg ameliorated the phase separation of myosin after a two-step heating procedure via suppression of heat-induced aggregation of myosin. The effect of L-Arg on the heating of myosin at high temperatures (75-85 °C) was more pronounced than that in the setting stage (35-45 °C), suggesting that the ameliorative effects of L-Arg on the heat-induced phase separation of myosin are mainly attributed to the inhibition of rod-rod cross-linking between denatured myosin molecules. Additionally, L-Arg without pH modification exhibited an increased ability to suppress the gelation of myosin compared with pH modification, indicating that both pH effects and the particular structure of L-Arg play noticeable roles in the suppression of myosin gelation. Far-UV circular dichroism, intrinsic fluorescence spectroscopy and differential scanning calorimetry demonstrated that L-Arg induced the absence of ordered secondary structures of myosin molecules, especially β-sheets, and thus generated a looser protein structure, which may represent the dominant suppression mechanisms of L-Arg on the heat-induced aggregation of myosin. This work provided support for the use of L-Arg as a food additive, and the results of this study will be attractive to the meat and beverage products.
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Buda U, Priyadarshini MB, Majumdar RK, Mahanand SS, Patel AB, Mehta NK. Quality characteristics of fortified silver carp surimi with soluble dietary fiber: Effect of apple pectin and konjac glucomannan. Int J Biol Macromol 2021; 175:123-130. [PMID: 33548317 DOI: 10.1016/j.ijbiomac.2021.01.191] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/10/2021] [Accepted: 01/28/2021] [Indexed: 10/22/2022]
Abstract
The study focused on assessing quality parameters of the surimi incorporated with soluble dietary fibers apple pectin and konjac glucomannan at different levels. The results showed that apple pectin at 0.025% and konjac glucomannan at a 2% level exhibited improved gel-forming ability significantly (p < 0.05). SDS- PAGE revealed high molecular weight protein crosslinks in apple pectin treated surimi gels and disappearance of myosin bands in konjac glucomannan treated surimi gels. The water holding capacity of surimi was the highest when 0.075 g/100 g of apple pectin was added. Konjac glucomannan treated gels exhibited superior whiteness values. The analysis of soluble protein revealed that hydrophobic bonds increased in both the treatments. The hardness values of pectin gels enhanced as the level increased. Other TPA parameters are shown an inconsistent trend. It can be demonstrated that the incorporation of apple pectin and konjac glucomannan at a level of 0.025 and 2.0% may be a novel strategy to improve the gel strength of the surimi.
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Affiliation(s)
- Uma Buda
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - M Bhargavi Priyadarshini
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India.
| | - R K Majumdar
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - S S Mahanand
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - A B Patel
- Department of Aquaculture, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - N K Mehta
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
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32
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The effects of basil seed gum on the physicochemical and structural properties of arachin gel. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106189] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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33
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Zhang Q, Zhong D, Sun R, Zhang Y, Pegg RB, Zhong G. Prevention of loperamide induced constipation in mice by KGM and the mechanisms of different gastrointestinal tract microbiota regulation. Carbohydr Polym 2020; 256:117418. [PMID: 33483010 DOI: 10.1016/j.carbpol.2020.117418] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/02/2020] [Accepted: 11/16/2020] [Indexed: 12/18/2022]
Abstract
Constipation is one of the most prevalent gastrointestinal tract diseases. Konjac glucomannan (KGM) dietotherapy can effectively relieve the clinical symptoms of patients with constipation. However, the causal relationship among KGM, constipation and different gastrointestinal microbiome (i.e., the stomach {St}, small intestine {S}, and large intestine {L}) remains poorly understood. In this study, constipated mice were treated with KGM (75, 150, 300 mg/kg bw). Results showed that KGM treatment improved the general physiological state, fecal character, small intestinal propulsive rate, gastric emptying rate, MTL and AchE activities, ET-1, 5-HT, and NO levels, and SCFA concentrations. KGM in the diets of constipated mice reduced the diversity of St and S microbiota, while increased those in the L. The KGM intervention regulated the microbiota profile, which afterwards was closer to the normal mouse group: confirmation was provided by different changes of bacteria like Lactobacillus, Bifidobacterium and Allobaculum spp et al.
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Affiliation(s)
- Qi Zhang
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Dian Zhong
- Department of Food Science and Technology, University of Georgia, Athens, 30602, United States
| | - Rui Sun
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Yang Zhang
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Ronald B Pegg
- Department of Food Science and Technology, University of Georgia, Athens, 30602, United States.
| | - Geng Zhong
- College of Food Science, Southwest University, Chongqing, 400715, China.
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34
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Xu Y, Xu X. Modification of myofibrillar protein functional properties prepared by various strategies: A comprehensive review. Compr Rev Food Sci Food Saf 2020; 20:458-500. [DOI: 10.1111/1541-4337.12665] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 09/17/2020] [Accepted: 10/01/2020] [Indexed: 12/29/2022]
Affiliation(s)
- Yujuan Xu
- Key Laboratory of Animal Products Processing, Ministry of Agriculture, Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Jiangsu Synergetic Innovation Center of Meat Production and Processing, and College of Food Science and Technology Nanjing Agricultural University Nanjing Jiangsu P.R. China
| | - Xinglian Xu
- Key Laboratory of Animal Products Processing, Ministry of Agriculture, Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Jiangsu Synergetic Innovation Center of Meat Production and Processing, and College of Food Science and Technology Nanjing Agricultural University Nanjing Jiangsu P.R. China
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35
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Green and facile fabrication of silver nanoparticles using Konjac Glucomannan by photocatalytic strategy. Carbohydr Polym 2020; 245:116576. [DOI: 10.1016/j.carbpol.2020.116576] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 05/22/2020] [Accepted: 06/03/2020] [Indexed: 12/19/2022]
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36
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Shi T, Xiong Z, Jin W, Yuan L, Sun Q, Zhang Y, Li X, Gao R. Suppression mechanism of l-arginine in the heat-induced aggregation of bighead carp (Aristichthys nobilis) myosin: The significance of ionic linkage effects and hydrogen bond effects. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105596] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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37
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He B, Shi Y, Jin M, Pu Y, Dong X, Yu C, Qi H. Improvement of myofibrillar protein gel strength of Scomberomorus niphonius by riboflavin under UVA irradiation. J Texture Stud 2020; 51:601-611. [PMID: 32052424 DOI: 10.1111/jtxs.12513] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 01/31/2020] [Accepted: 02/07/2020] [Indexed: 12/27/2022]
Abstract
In this study, effects of different concentrations of riboflavin (0, 0.02, and 0.1 μmol/g protein) on myofibrillar protein (MP, Scomberomorus niphonius) gel were characterized. The gel structure and properties were studied with or without Ultraviolet A (UVA) irradiation. Electron spin resonance results showed that riboflavin produced ·OH under UVA irradiation, which subsequently oxidized the MP. Compared with the control group, the addition of riboflavin with UVA irradiation increased the strength of the MP gel. The rheological results showed that under UVA irradiation, addition of riboflavin facilitated the sol-gel transition between 45 and 52°C, indicating that oxidation led to significant structural changes which in turn resulted in a more compact and uniform gel network. The presence of riboflavin led to increased carbonyl content and decreased sulfhydryl and free amino groups, which decreased the protein solubility and promoted alpha-helical conformational loss in the secondary structure of the MP. These results all indicated that the MP has been oxidized. Electrophoresis revealed that myosin heavy chains were aggregated in the UVA-treated riboflavin-added MP gel, indicating that protein cross-linking has been induced. All the results indicated that the ·OH produced by riboflavin under UVA irradiation oxidized the MP, and improved protein crosslinking and gel properties.
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Affiliation(s)
- Baoyu He
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Yixin Shi
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Meiran Jin
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Yuan Pu
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Xiuping Dong
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Chenxu Yu
- Department of Agricultural and Biosystems Engineering, Iowa State University, Ames, Iowa
| | - Hang Qi
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
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38
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Yang B, Chen Y, Li Z, Tang P, Tang Y, Zhang Y, Nie X, Fang C, Li X, Zhang H. Konjac glucomannan/polyvinyl alcohol nanofibers with enhanced skin healing properties by improving fibrinogen adsorption. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110718. [PMID: 32204030 DOI: 10.1016/j.msec.2020.110718] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 01/13/2020] [Accepted: 02/02/2020] [Indexed: 12/18/2022]
Abstract
Skin tissue engineering aims to develop the effective healing strategy to repair the wound by optimizing skin scaffold materials. During the skin wound healing process, fibrin plays an important role due to the specific blood coagulation effect. In this study, the outstanding fibrin capability of konjac glucomannan (KGM) is demonstrated by the molecular dynamics simulation and confirmed by the protein adsorption experiments. A series of konjac glucomannan/polyvinyl alcohol (KGM/PVA) composites with different ratio are fabricated and their role in enhancing the skin repair is tested by in vitro cell culture and in vivo study. The Eads (adsorption energy) between fibrin and KGM is about 30% larger than that between fibrin and PVA. The fibrinogen adsorption rates of PVA and KGM/PVA (5:5) composites can reach about 20% and 60%, respectively. The results show the blood adsorption capacity of KGM/PVA (5:5) composite can reach about 13 g/g. After 7 days of cell culture, the optical density values of 3T3 fibroblasts on KGM/PVA (5:5) composite could reach 0.8. The mechanical properties of the composites are also verified to meet the practical needs. Thus, we propose a potential wound dressing material strategy based on the materials design and the intrinsic properties of KGM.
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Affiliation(s)
- Bo Yang
- State Key Laboratory of Environmental Friendly Energy Materials, Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials Science and Engineering, Southwest University of Science and Technology, Sichuan 621010, China
| | - Yushan Chen
- State Key Laboratory of Environmental Friendly Energy Materials, Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials Science and Engineering, Southwest University of Science and Technology, Sichuan 621010, China
| | - Zhiqiang Li
- Department of Orthopedics, General Hospital of Western Theater Command, Chengdu 610038, China
| | - Pengfei Tang
- State Key Laboratory of Environmental Friendly Energy Materials, Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials Science and Engineering, Southwest University of Science and Technology, Sichuan 621010, China
| | - Youhong Tang
- Institute for NanoScale Science and Technology and College of Science and Engineering, Flinders University, South Australia 5042, Australia
| | - Yaping Zhang
- State Key Laboratory of Environmental Friendly Energy Materials, Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials Science and Engineering, Southwest University of Science and Technology, Sichuan 621010, China
| | - Xiaoqing Nie
- Fundamental Science on Nuclear Wastes and Environmental Safety Laboratory, Southwest University of Science and Technology, Mianyang 621010, China
| | - Cheng Fang
- Global Centre for Environmental Remediation, University of Newcastle, Callaghan, NSW, 2308, Australia
| | - Xiaodong Li
- Institute of Chemical Materials, China Academy of Engineering Physics (CAEP), Mianyang 621900, China.
| | - Hongping Zhang
- State Key Laboratory of Environmental Friendly Energy Materials, Engineering Research Center of Biomass Materials, Ministry of Education, School of Materials Science and Engineering, Southwest University of Science and Technology, Sichuan 621010, China.
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Tan L, Hong P, Yang P, Zhou C, Xiao D, Zhong T. Correlation Between the Water Solubility and Secondary Structure of Tilapia-Soybean Protein Co-Precipitates. Molecules 2019; 24:molecules24234337. [PMID: 31783603 PMCID: PMC6930460 DOI: 10.3390/molecules24234337] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/16/2019] [Accepted: 11/26/2019] [Indexed: 11/16/2022] Open
Abstract
The secondary structure of a protein has been identified to be a crucial indicator that governs its water solubility. Tilapia protein isolate (TPI), soybean protein isolate (SPI), and tilapia-soybean protein co-precipitates (TSPC3:1, TSPC2:1, TSPC1:1, TSPC1:2, and TSPC1:3) were prepared by mixing tilapia meat and soybean meal at different mass ratios. The results demonstrated that the water solubility of TSPCs was significantly greater than that of TPI (p <0.05). The changes in ultraviolet–visible and near-ultraviolet circular dichroism spectra indicated that the local structure of TSPCs was different from that of TPI and SPI. Fourier transform infrared Spectroscopy revealed the co-existence of TPI and SPI structures in TSPCs. The secondary structures of TSPCs were predominantly α-helix and β-sheet. TSPC1:1 was unique compared to the other TSPCs. In addition, there was a good correlation between the water solubility and secondary structure of TSPCs, in which the correlation coefficients of α-helix and β-sheet were −0.964 (p <0.01) and 0.743, respectively. TSPCs displayed lower α-helix contents and higher β-sheet contents compared to TPI, which resulted in a significant increase in their water solubility. Our findings could provide insight into the structure–function relationship of food proteins, thus creating more opportunities to develop innovative applications for mixed proteins.
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Affiliation(s)
- Li Tan
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Pengzhi Hong
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang 524088, China
| | - Ping Yang
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Chunxia Zhou
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang 524088, China
- Correspondence: ; Tel.: +86‐13828262885
| | - Dinghao Xiao
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
| | - Tanjun Zhong
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (L.T.); (P.H.); (P.Y.); (D.X.); (T.Z.)
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Marine Food, Zhanjiang 524088, China
- Guangdong Provincial Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China
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40
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Ye W, Yan B, Pang J, Fan D, Huang J, Zhou W, Cheng X, Chen H, Zhang H. A Study of the Synergistic Interaction of Konjac Glucomannan/Curdlan Blend Systems under Alkaline Conditions. MATERIALS 2019; 12:ma12213543. [PMID: 31671796 PMCID: PMC6862313 DOI: 10.3390/ma12213543] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/21/2019] [Accepted: 10/25/2019] [Indexed: 11/16/2022]
Abstract
To improve the gelation performance of konjac glucomannan (KGM) thermo-irreversible gel in the condition of alkaline, this study investigated the interactions between KGM and curdlan (CUD) in terms of the sol state and gelation process. The apparent viscosity, rheological properties during heating and cooling, thermodynamic properties, gelation properties and water holding capacity of KGM/CUD blend systems in an alkaline environment were studied using physical property testing instruments and methods. The results showed that the viscosity of the KGM/CUD blended solution was greater than the value calculated from the ideal mixing rules in the condition of alkaline (pH = 10.58). As the proportion of CUD in the system increased, the intersection of storage modulus (G') and loss modulus (G") shifted to low frequencies, the relaxation time gradually increased, and the degree of entanglement of molecular chains between these two components gradually increased. The addition of CUD helped decrease the gelation temperature of KGM, increased the gelation rate and inhibited the thinning phenomenon of KGM gels at low temperatures (2-20 °C). The addition of CUD increased the hardness and gel strength of KGM but did not significantly improve the water holding capacity of the KGM/CUD blend gel. The process of mixing KGM and CUD improved the thermal stability of the gel. In summary, KGM/CUD exhibited excellent compatibility under alkaline conditions, and the blend systems produced a "viscosifying effect". KC8 and KC5 show better thermal stability, low temperature resistance and gel strength compared to KGM. This blended gel can be used as a structural support material to provide reference for the development of konjac bionic vegetarian products.
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Affiliation(s)
- Weijian Ye
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
| | - Bowen Yan
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Daming Fan
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Jianlian Huang
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- Fujian Anjoy food Share Co. Ltd., Xiamen 361022, China.
| | - Wenguo Zhou
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- Fujian Anjoy food Share Co. Ltd., Xiamen 361022, China.
| | - Xueqian Cheng
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- Fujian Anjoy food Share Co. Ltd., Xiamen 361022, China.
| | - Hui Chen
- Key Laboratory of Refrigeration and Conditioning Aquatic Products Processing, Ministry of Agriculture and Rural Affairs, Xiamen 361022, China.
- Fujian Anjoy food Share Co. Ltd., Xiamen 361022, China.
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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41
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Mi H, Wang C, Su Q, Li X, Yi S, Li J. The effect of modified starches on the gel properties and protein conformation of
Nemipterus virgatus
surimi. J Texture Stud 2019; 50:571-581. [DOI: 10.1111/jtxs.12466] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 01/30/2023]
Affiliation(s)
- Hongbo Mi
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
| | - Cong Wang
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
| | - Qing Su
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
| | - Xuepeng Li
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
| | - Shumin Yi
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
| | - Jianrong Li
- College of Food Science and Technology; Bohai University; Food Safety Key Lab of Liaoning Province; National and Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic ProductsNational R&D Branch Center of Surimi and Surimi Products Processing Jinzhou China
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42
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Assembly and superior performance of palladium nano-catalysts anchored to a magnetic konjac glucomannan-graphene oxide hybrid for H2 generation from ammonia borane. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.04.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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43
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Liu J, Fang C, Luo Y, Ding Y, Liu S. Effects of konjac oligo-glucomannan on the physicochemical properties of frozen surimi from red gurnard (Aspitrigla cuculus). Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.056] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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44
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Yuan L, Yu J, Mu J, Shi T, Sun Q, Jin W, Gao R. Effects of deacetylation of konjac glucomannan on the physico-chemical properties of surimi gels from silver carp (Hypophthalmichthys molitrix). RSC Adv 2019; 9:19828-19836. [PMID: 35519369 PMCID: PMC9065561 DOI: 10.1039/c9ra03517f] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 06/17/2019] [Indexed: 11/24/2022] Open
Abstract
This work studied the effects of KGM with different degrees of deacetylation (DDs) on the physicochemical properties of silver carp (Hypophthalmichthys molitrix) surimi gels. Compared with KGM, deacetylated KGM (DKGM) weakened the water-holding capacity, but increased the gel strength of surimi gels. The storage modulus (G′) and loss modulus (G′′) of surimi showed an upward trend, and the aggregation rate of surimi with DKGM changed. The number of ionic bonds of mixed surimi gels increased on the whole, but those of hydrogen bonds declined; a hydrophobic interaction was the main driving force, and improved with the DDs of DKGM. FT-IR results indicated that the deacetylation of KGM had a slight influence on the secondary structure of the proteins. SDS-PAGE results showed that DKGM enhanced the intensity of the main heavy chains of myosin and actin. Examination of the network structure of the surimi gels revealed that DKGM might combine around the filaments of myofibrillar proteins like a rosary through hydrophobic interactions and hydrogen bonding. As a consequence, the myfibrillar protein aggregation was changed and the microstructures of the surimi became more compact and fibrous. The results indicated that the deacetylation of KGM led to an increase in hydrophobicity, which influenced the hydrophobic interaction of the myofibrillar proteins. As a result, the aggregation of the myofibrillar proteins was promoted and the physico-chemical properties of the surimi gel were improved. This work studied the effects of KGM with different degrees of deacetylation (DDs) on the physicochemical properties of silver carp (Hypophthalmichthys molitrix) surimi gels.![]()
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Affiliation(s)
- Li Yuan
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang
- China
- Bio-resources Key Laboratory of Shaanxi Province
| | - Jiamei Yu
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang
- China
| | - Jianlou Mu
- College of Food Science and Technology
- Agriculture University of Hebei Province
- Baoding
- China
| | - Tong Shi
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang
- China
| | - Quancai Sun
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang
- China
| | - Wengang Jin
- Bio-resources Key Laboratory of Shaanxi Province
- School of Biological Science and Engineering
- Shaanxi University of Technology
- Hanzhong 723001
- P R China
| | - Ruichang Gao
- School of Food and Biological Engineering
- Jiangsu University
- Zhenjiang
- China
- Bio-resources Key Laboratory of Shaanxi Province
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Wang L, Du Y, Yuan Y, Mu RJ, Gong J, Ni Y, Pang J, Wu C. Mussel-inspired fabrication of konjac glucomannan/microcrystalline cellulose intelligent hydrogel with pH-responsive sustained release behavior. Int J Biol Macromol 2018; 113:285-293. [DOI: 10.1016/j.ijbiomac.2018.02.083] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 02/03/2018] [Accepted: 02/12/2018] [Indexed: 02/05/2023]
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Preparation and cellular protection against oxidation of Konjac oligosaccharides obtained by combination of γ -irradiation and enzymatic hydrolysis. Food Res Int 2018; 107:93-101. [DOI: 10.1016/j.foodres.2018.02.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/27/2018] [Accepted: 02/03/2018] [Indexed: 01/14/2023]
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Yuan Y, Hong X, Mu R, Gong J, Wang L, Huang R, Wu J, Ni Y, Wu X, Pang J. Structure and properties of konjac glucomannan/galactoglucomannan nanofiber membrane. Macromol Res 2017. [DOI: 10.1007/s13233-017-5125-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Yang D, Yuan Y, Wang L, Wang X, Mu R, Pang J, Xiao J, Zheng Y. A Review on Konjac Glucomannan Gels: Microstructure and Application. Int J Mol Sci 2017; 18:E2250. [PMID: 29076996 PMCID: PMC5713220 DOI: 10.3390/ijms18112250] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/02/2017] [Accepted: 10/12/2017] [Indexed: 02/05/2023] Open
Abstract
Konjac glucomannan (KGM) has attracted extensive attention because of its biodegradable, non-toxic, harmless, and biocompatible features. Its gelation performance is one of its most significant characteristics and enables wide applications of KGM gels in food, chemical, pharmaceutical, materials, and other fields. Herein, different preparation methods of KGM gels and their microstructures were reviewed. In addition, KGM applications have been theoretically modeled for future uses.
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Affiliation(s)
- Dan Yang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Yi Yuan
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Lin Wang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Xiaoshan Wang
- College of Materials and Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Ruojun Mu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Jianbo Xiao
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Control in Chinese Medicine, University of Macau, Macau 999078, China.
| | - Yafeng Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
- Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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Physicochemical properties and cellular protection against oxidation of degraded Konjac glucomannan prepared by γ-irradiation. Food Chem 2017; 231:42-50. [DOI: 10.1016/j.foodchem.2017.03.121] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 02/20/2017] [Accepted: 03/21/2017] [Indexed: 01/06/2023]
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