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Masiá C, Ong L, Logan A, Stockmann R, Gambetta J, Jensen PE, Rahimi Yazdi S, Gras S. Enhancing the textural and rheological properties of fermentation-induced pea protein emulsion gels with transglutaminase. SOFT MATTER 2023; 20:133-143. [PMID: 38054382 DOI: 10.1039/d3sm01001e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
The aim of this study was to assess how transglutaminase (TG) impacts the microstructure, texture, and rheological properties of fermentation-induced pea protein emulsion gels. Additionally, the study examined the influence of storage time on the functional properties of these gels. Fermentation-induced pea protein gels were produced in the presence or absence of TG and stored for 1, 4, 8, 12, and 16 weeks. Texture analysis, rheological measurements, moisture content and microstructure evaluation with confocal laser scanning microscopy (CLSM) and 3D image analysis were conducted to explore the effects of TG on the structural and rheological properties of the fermented samples. The porosity of the protein networks in the pea gels decreased in the presence of TG, the storage modulus increased and the textural characteristics were significantly improved, resulting in harder and more springy gels. The gel porosity increased in gels with and without TG after storage but the effect of storage on textural and rheological properties was limited, indicating limited structural rearrangement once the fermentation-induced pea protein emulsion gels are formed. Greater coalescence was observed for oil droplets within the gel matrix after 16 weeks of storage in the absence of TG, consistent with these protein structures being weaker than the more structurally stable TG-treated gels. This study shows that TG treatment is a powerful tool to enhance the textural and rheological properties of fermentation-induced pea protein emulsion gels.
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Affiliation(s)
- Carmen Masiá
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg, Denmark.
- Plant Based Application Department, Chr. Hansen A/S, Bøge Alle 10-12, 2970 Hørsholm, Denmark
- The Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia
- CSIRO Agriculture and Food, 671 Sneydes Road, Werribee, Victoria 3030, Australia
| | - Lydia Ong
- The Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Amy Logan
- CSIRO Agriculture and Food, 671 Sneydes Road, Werribee, Victoria 3030, Australia
| | - Regine Stockmann
- CSIRO Agriculture and Food, 671 Sneydes Road, Werribee, Victoria 3030, Australia
| | - Joanna Gambetta
- CSIRO Agriculture and Food, 671 Sneydes Road, Werribee, Victoria 3030, Australia
| | - Poul Erik Jensen
- Department of Food Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg, Denmark.
| | - Saeed Rahimi Yazdi
- Plant Based Application Department, Chr. Hansen A/S, Bøge Alle 10-12, 2970 Hørsholm, Denmark
| | - Sally Gras
- The Bio21 Molecular Science and Biotechnology Institute, The University of Melbourne, Parkville, VIC 3010, Australia
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Abdella MAA, Ahmed SA, Ibrahim OA. Statistical improvement of protease production from a new isolate Bacillus thuringiensis strain-MA8 and its application in the production of enzyme-modified cheese. Int J Biol Macromol 2023; 225:361-375. [PMID: 36375672 DOI: 10.1016/j.ijbiomac.2022.11.073] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/28/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
Enzyme-modified cheese (EMC) is a concentrated cheese flavor that is produced enzymatically from dairy substrates to provide an intense source of cheese flavor with broad applications. In this study, EMC was produced by enzymatic biotransformation from a new bacterial isolate described and molecularly identified as Bacillus thuringiensis strain-MA8. Optimization of protease production conditions using one-variable-at-a-time followed by multi-factorial (Plackett-Burman and Box-Behnken) designs increased production by 7-fold. Protease was used at different concentrations (300 and 900 U/100 g curd) as a cost-effective source of concentrated cheese flavor in the EMC preparation. Sensorial evaluation of EMC revealed that the overall acceptability, flavor, and texture were improved from the 2nd day compared to the control, and then decreased on the 4th day without any apparent bitterness. The chemical characteristics of EMC showed that the addition of protease extracts increased the total volatile fatty acids, water-soluble nitrogen, and acidity of EMC significantly (p≤0.05) compared to the control. The amino acids profile revealed that EMC1 which was treated with (300 U/100 g curd) protease had the highest essential amino acids (EAA) and EAA/total amino acids ratio. Nutritional parameters including protein efficiency ratio, biological value, and chemical score of EMC were higher than control based on Val, Met + Cys, Ile, Leu, and Phe + Tyr amino acids. Also, Scanning Electron Microscopy showed significant changes in EMC compared to the control. In conclusion, the addition of (300 U/100g curd) of protease revealed good EMC characteristics without any apparent defect.
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Affiliation(s)
- Mohamed A A Abdella
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries research institute, National Research Centre, Dokki, Giza, Egypt
| | - Samia A Ahmed
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries research institute, National Research Centre, Dokki, Giza, Egypt.
| | - Osama A Ibrahim
- Dairy Science Department, Industries and Nutrition Research Institute, National Research Centre, Giza, Egypt
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Soltani M, Saremnezhad S, Faraji A, Hayaloglu A. Perspectives and recent innovations on white cheese produced by conventional methods or ultrafiltration technique. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2021.105232] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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4
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Monsalve-Atencio R, Sanchez-Soto K, Chica J, Camaño Echavarría JA, Vega-Castro O. Interaction between phospholipase and transglutaminase in the production of semi-soft fresh cheese and its effect on the yield, composition, microstructure and textural properties. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112722] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Li J, Cui H, Xu X, Li J, Lu M, Yu Y, Song H, Zhu D, Liu H. Effects of pectic fat mimetics and transglutaminase on the regularity of protein and fat degradation and flavour compounds in Cheddar cheese during ripening. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jun Li
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
- National & Local Joint Engineering Research Center of Storage Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products Jinzhou 121013 China
| | - Huaitian Cui
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
| | - Xinyue Xu
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
| | - Jiayi Li
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
| | - Miaomiao Lu
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
| | - Yue Yu
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
| | - Hong Song
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
- National & Local Joint Engineering Research Center of Storage Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products Jinzhou 121013 China
| | - Danshi Zhu
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
- National & Local Joint Engineering Research Center of Storage Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products Jinzhou 121013 China
| | - He Liu
- College of Food Science and Technology Bohai University Jinzhou 121013 China
- Grain and Cereal Food Bio‐efficient Transformation Engineering Research Center of Liaoning Province Jinzhou 121013 China
- National & Local Joint Engineering Research Center of Storage Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products Jinzhou 121013 China
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6
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Hebishy E, Nagarajah J, Thompson LS, Shennan S, Best L, Ajayi OM, Iheozor‐Ejiofor P, Tucker N, Onarinde BA. Impact of microbial transglutaminase and cooking time on functional properties of Mozzarella cheese analogues. INT J DAIRY TECHNOL 2021. [DOI: 10.1111/1471-0307.12831] [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)
- Essam Hebishy
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
| | | | - Luke S Thompson
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
- 1:1 Diet by Cambridge Weight Plan Corby Northamptonshire NN17 5LU UK
| | - Sarah Shennan
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
| | - Lauren Best
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
- Omega Ingredients Ltd Orion Avenue, Great Blakenham Ipswich IP6 0LW UK
| | - Oluseyi Moses Ajayi
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
| | - Pamela Iheozor‐Ejiofor
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
| | - Nick Tucker
- School of Engineering University of Lincoln Brayford Pool Lincoln LN6 7TS UK
| | - Bukola A Onarinde
- Centre of Excellence in Agri‐food Technologies National Centre for Food Manufacturing College of Sciences University of Lincoln Holbeach, Spalding PE12 7FJ UK
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Ultrasound-Assisted Transglutaminase Catalysis of the Cross-Linking and Microstructure of αs-Casein, β-Casein and κ-Casein. Processes (Basel) 2021. [DOI: 10.3390/pr9091630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The effects of ultrasonic treatment (UT)-assisted transglutaminase (TGase) catalysis on the physicochemical properties of individual αs-casein (αs-CN), β-casein (β-CN), and κ-casein (κ-CN) were investigated. After 60 min of incubation at 30 °C, αs-CN, β-CN, and κ-CN were cross-linked with TGase (6.0 units/mL), and high molecular weight polymers (>200 kDa) were formed. The use of TGase in conjunction with UT (20 kHz, power of 400 W, and amplitude 20%) led to an increase in the rate of αs-CN, β-CN, and κ-CN polymerization compared to the individual casein that contained TGase but did not undergo UT. SDS-PAGE scrutiny showed that the intensities of αs-CN, β-CN, and κ-CN incubation with regard to TGase and UT at 30 °C for 60 min noticeably decreased to 5.66 ± 0.39, 3.97 ± 0.43, and 26.07 ± 1.18%, respectively (p < 0.05). Particle size analysis results indicated that the molecule size appropriation for the cross-linking of αs-CN, β-CN, and κ-CN ranged from 6000 to 10,000 nm after 60 min incubation with TGase and UT. Transmission electron microscopy investigation showed network structures of cross-linking αs-CN, β-CN, and κ-CN were formed from αs-CN, β-CN, and κ-CN, respectively. As our results show, the comprehensive utilization of TGase and UT will be a superior method for the polymerization of αs-CN, β-CN, and κ-CN.
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Torabi F, Jooyandeh H, Noshad M. Evaluation of physicochemical, rheological, microstructural, and microbial characteristics of synbiotic ultrafiltrated white cheese treated with transglutaminase. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Fereshteh Torabi
- Department of Food Science and Technology Faculty of Animal Science and Food Technology Agricultural Sciences and Natural Resources University of Khuzestan Mollasani Iran
| | - Hossein Jooyandeh
- Department of Food Science and Technology Faculty of Animal Science and Food Technology Agricultural Sciences and Natural Resources University of Khuzestan Mollasani Iran
| | - Mohammad Noshad
- Department of Food Science and Technology Faculty of Animal Science and Food Technology Agricultural Sciences and Natural Resources University of Khuzestan Mollasani Iran
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9
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Akbari M, Razavi SH, Kieliszek M. Recent advances in microbial transglutaminase biosynthesis and its application in the food industry. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.02.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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10
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Khalesi H, Lu W, Nishinari K, Fang Y. New insights into food hydrogels with reinforced mechanical properties: A review on innovative strategies. Adv Colloid Interface Sci 2020; 285:102278. [PMID: 33010577 DOI: 10.1016/j.cis.2020.102278] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/20/2020] [Accepted: 09/21/2020] [Indexed: 02/07/2023]
Abstract
Enhancement on the mechanical properties of hydrogels leads to a wider range of their applications in various fields. Therefore, there has been a great interest recently for developing new strategies to reinforce hydrogels. Moreover, food gels must be edible in terms of both raw materials and production. This paper reviews innovative techniques such as particle/fiber-reinforced hydrogel, double network, dual crosslinking, freeze-thaw cycles, physical conditioning and soaking methods to improve the mechanical properties of hydrogels. Additionally, their fundamental mechanisms, advantages and disadvantages have been discussed. Important biopolymers that have been employed for these strategies and also their potentials in food applications have been summarized. The general mechanism of these strategies is based on increasing the degree of crosslinking between interacting polymers in hydrogels. These links can be formed by adding fillers (oil droplets or fibers in filled gels) or cross-linkers (regarding double network and soaking method) and also by condensation or alignment of the biopolymers (freeze-thaw cycle and physical conditioning) in the gel network. The properties of particle/fiber-reinforced hydrogels extremely depend on the filler, gel matrix and the interaction between them. In freeze-thaw cycles and physical conditioning methods, it is possible to form new links in the gel network without adding any cross-linkers or fillers. It is expected that the utilization of gels will get broader and more varied in food industries by using these strategies.
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11
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Influence of Microbial Transglutaminase on Physicochemical and Cross-Linking Characteristics of Individual Caseins. Molecules 2020; 25:molecules25173992. [PMID: 32887242 PMCID: PMC7504769 DOI: 10.3390/molecules25173992] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 08/30/2020] [Accepted: 08/31/2020] [Indexed: 11/16/2022] Open
Abstract
The effects of microbial transglutaminase (MTGase) cross-linking on the physicochemical characteristics of individual caseins were investigated. MTGase was used to modify three major individual caseins, namely, κ-casein (κ-CN), αS-casein (αS-CN) and β-casein (β-CN). The SDS-PAGE analysis revealed that MTGase-induced cross-linking occurred during the reaction and that some components with high molecular weights (>130 kDa) were formed from the individual proteins κ-CN, αS-CN and β-CN. Scanning electron microscopy (SEM) and particle size analysis respectively demonstrated that the κ-CN, αS-CN and β-CN particle diameters and protein microstructures were larger and polymerized after MTGase cross-linking. The polymerized κ-CN (~749.9 nm) was smaller than that of β-CN (~7909.3 nm) and αS-CN (~7909.3 nm). The enzyme kinetics results showed KM values of 3.04 × 10−6, 2.37 × 10−4 and 8.90 × 10−3 M for κ-CN, αS-CN and β-CN, respectively, and, furthermore, kcat values of 5.17 × 10−4, 1.92 × 10−3 and 4.76 × 10−2 1/s, for κ-CN, αS-CN and β-CN, respectively. Our results revealed that the cross-linking of β-CN catalyzed by MTGase was faster than that of αS-CN or κ-CN. Overall, the polymers that formed in the individual caseins in the presence of MTGase presented a higher molecular weight and larger particles.
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12
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Loi M, Quintieri L, De Angelis E, Monaci L, Logrieco AF, Caputo L, Mulè G. Yield improvement of the Italian fresh Giuncata cheese by laccase–induced protein crosslink. Int Dairy J 2020. [DOI: 10.1016/j.idairyj.2019.104555] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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13
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Transglutaminase-mediated incorporation of whey protein as fat replacer into the formulation of reduced-fat Iranian white cheese: physicochemical, rheological and microstructural characterization. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9858-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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14
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Recent advances in the application of microbial transglutaminase crosslinking in cheese and ice cream products: A review. Int J Biol Macromol 2018; 107:2364-2374. [DOI: 10.1016/j.ijbiomac.2017.10.115] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/14/2017] [Accepted: 10/17/2017] [Indexed: 12/15/2022]
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15
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Abstract
Consumers' expectations from a dairy product have changed dramatically during the last two decades. People are now more eager to purchase more nutritious dairy foods with improved sensory characteristics. Dairy industry has made many efforts to meet such expectations and numerious production strategies and alternatives have been developed over the years including non-thermal processing, membrane applications, enzymatic modifications of milk components, and so on. Among these novel approaches, transglutaminase (TG)-mediated modifications of milk proteins have become fairly popular and such modifications in dairy proteins offer many advantages to the dairy industry. Since late 1980s, a great number of researches have been done on TG applications in milk and dairy products. Especially, milk proteins-based edible films and gels from milk treated with TG have found many application fields at industrial level. This chapter reviews the characteristics of microbial-origin TG as well as its mode of action and recent developments in TG applications in dairy technology.
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Sequential ultrasound and transglutaminase treatments improve functional, rheological, and textural properties of whey protein concentrate. INNOV FOOD SCI EMERG 2017. [DOI: 10.1016/j.ifset.2017.08.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Romeih E, Walker G. Recent advances on microbial transglutaminase and dairy application. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.02.015] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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18
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Ibrahim OA, Nour MM, Khorshid MA, El-Hofi MA, El-Tanboly ESE, Abd-Rabou NS. UF-white Soft Cheese Cross-linked by Rosemary Transglutaminase. ACTA ACUST UNITED AC 2016. [DOI: 10.3923/ijds.2017.64.72] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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19
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Chen CC, Hsieh JF. Microwave-assisted cross-linking of milk proteins induced by microbial transglutaminase. Sci Rep 2016; 6:39040. [PMID: 27966639 PMCID: PMC5155263 DOI: 10.1038/srep39040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 11/17/2016] [Indexed: 11/09/2022] Open
Abstract
We investigated the combined effects of microbial transglutaminase (MTGase, 7.0 units/mL) and microwave irradiation (MI) on the polymerization of milk proteins at 30 °C for 3 h. The addition of MTGase caused the milk proteins to become polymerized, which resulted in the formation of components with a higher molecular-weight (>130 kDa). SDS-PAGE analysis revealed reductions in the protein content of β-lactoglobulin (β-LG), αS-casein (αS-CN), κ-casein (κ-CN) and β-casein (β-CN) to 50.4 ± 2.9, 33.5 ± 3.0, 4.2 ± 0.5 and 1.2 ± 0.1%, respectively. The use of MTGase in conjunction MI with led to a 3-fold increase in the rate of milk protein polymerization, compared to a sample that contained MTGase but did not undergo MI. Results of two-dimensional gel electrophoresis (2-DE) indicated that κ-CN, β-CN, a fraction of serum albumin (SA), β-LG, α-lactalbumin (α-LA), αs1-casein (αs1-CN), and αs2-casein (αs2-CN) were polymerized in the milk, following incubation with MTGase and MI at 30 °C for 1 h. Based on this result, the combined use of MTGase and MI appears to be a better way to polymerize milk proteins.
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Affiliation(s)
- Chun-Chi Chen
- Department of Food Science, Fu Jen Catholic University, Taipei 242, Taiwan.,Ph.D. Program in Nutrition &Food Science, Fu Jen Catholic University, Taipei 242, Taiwan
| | - Jung-Feng Hsieh
- Department of Food Science, Fu Jen Catholic University, Taipei 242, Taiwan.,Ph.D. Program in Nutrition &Food Science, Fu Jen Catholic University, Taipei 242, Taiwan
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20
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Jooyandeh H, Goudarzi M, Rostamabadi H, Hojjati M. Effect of Persian and almond gums as fat replacers on the physicochemical, rheological, and microstructural attributes of low-fat Iranian White cheese. Food Sci Nutr 2016; 5:669-677. [PMID: 28572956 PMCID: PMC5448388 DOI: 10.1002/fsn3.446] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/16/2016] [Accepted: 10/20/2016] [Indexed: 11/30/2022] Open
Abstract
The effect of Persian and almond gums (0, 0.1 and 0.2% (w/w)) as fat replacers and milk fat (0.4, 0.9, and 1.4% (w/w)) on physicochemical and rheological characteristics and microstructure of low‐fat Iranian White cheese was studied. Persian and almond gums both effectively increased moisture‐to‐protein (M:P) ratio of low‐fat cheese samples which in turn led to a significant reduction in the hardness parameters fracture stress and Young's and storage (G’) moduli (p < .05); however, the effect of Persian gum was more pronounced (p < .01). Gum addition promoted cheese yield and proteolysis rate (p < .05). Response surface optimization described that supplementation of cheese milk containing 0.9% fat with 0.2% Persian gum and 0.12% almond gum would result in a low‐fat cheese with textural properties similar to its full‐fat counterpart. Scanning electron microscopy revealed that the fat replacers produced full‐fat‐like structure in the low‐fat Iranian White cheese, when incorporated at the optimum levels.
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Affiliation(s)
- Hossein Jooyandeh
- Department of Food Science and Technology Ramin Agricultural and Natural Resources University AhvazIran
| | - Mostafa Goudarzi
- Department of Food Science, Technology and Engineering University College of Agriculture and Natural Resources University of Tehran KarajIran
| | - Hadis Rostamabadi
- Department of Food Science and Technology Ramin Agricultural and Natural Resources University AhvazIran
| | - Mohammad Hojjati
- Department of Food Science and Technology Ramin Agricultural and Natural Resources University AhvazIran
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21
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Isolation of micro- and nano-crystalline cellulose particles and fabrication of crystalline particles-loaded whey protein cold-set gel. Food Chem 2015; 174:97-103. [DOI: 10.1016/j.foodchem.2014.11.038] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 10/06/2014] [Accepted: 11/06/2014] [Indexed: 10/24/2022]
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22
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Hanifian S. Survival of Mycobacterium avium
subsp. paratuberculosis
in ultra-filtered white cheese. Lett Appl Microbiol 2014; 58:466-71. [DOI: 10.1111/lam.12215] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 01/03/2014] [Accepted: 01/05/2014] [Indexed: 12/01/2022]
Affiliation(s)
- S. Hanifian
- Department of Food Science and Technology; Tabriz Branch; Islamic Azad University; Tabriz Iran
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