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Dupont J, Leal BC, Lozano P, Monteiro AL, Migowski P, Scholten JD. Ionic Liquids in Metal, Photo-, Electro-, and (Bio) Catalysis. Chem Rev 2024; 124:5227-5420. [PMID: 38661578 DOI: 10.1021/acs.chemrev.3c00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Ionic liquids (ILs) have unique physicochemical properties that make them advantageous for catalysis, such as low vapor pressure, non-flammability, high thermal and chemical stabilities, and the ability to enhance the activity and stability of (bio)catalysts. ILs can improve the efficiency, selectivity, and sustainability of bio(transformations) by acting as activators of enzymes, selectively dissolving substrates and products, and reducing toxicity. They can also be recycled and reused multiple times without losing their effectiveness. ILs based on imidazolium cation are preferred for structural organization aspects, with a semiorganized layer surrounding the catalyst. ILs act as a container, providing a confined space that allows modulation of electronic and geometric effects, miscibility of reactants and products, and residence time of species. ILs can stabilize ionic and radical species and control the catalytic activity of dynamic processes. Supported IL phase (SILP) derivatives and polymeric ILs (PILs) are good options for molecular engineering of greener catalytic processes. The major factors governing metal, photo-, electro-, and biocatalysts in ILs are discussed in detail based on the vast literature available over the past two and a half decades. Catalytic reactions, ranging from hydrogenation and cross-coupling to oxidations, promoted by homogeneous and heterogeneous catalysts in both single and multiphase conditions, are extensively reviewed and discussed considering the knowledge accumulated until now.
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Affiliation(s)
- Jairton Dupont
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Bárbara C Leal
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología, Facultad de Química, Universidad de Murcia, P.O. Box 4021, E-30100 Murcia, Spain
| | - Adriano L Monteiro
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Pedro Migowski
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
| | - Jackson D Scholten
- Institute of Chemistry - Universidade Federal do Rio Grande do Sul - UFRGS, Avenida Bento Gonçalves, 9500, Porto Alegre 91501-970 RS, Brasil
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2
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Xi L, Sun Y, Jiang S, Wen C, Ding W. Evaluation of effects of ultrasound-assisted curing on the flavor of Chinese bacon. ULTRASONICS SONOCHEMISTRY 2023; 96:106424. [PMID: 37156160 DOI: 10.1016/j.ultsonch.2023.106424] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 04/19/2023] [Accepted: 04/28/2023] [Indexed: 05/10/2023]
Abstract
The curing stage is of great importance in flavor formation during Chinese bacon processing. Ultrasound-assisted curing plays an essential role in the Lipid oxidation of meat products. In this study, GC-MS and electronic nose were used to analyze the influence of different power ultrasonic-assisted curing on the flavor formation of Chinese bacon. Through the analysis of phospholipid and lipase, the fundamental precursors of ultrasonic on the flavor of Chinese bacon were determined. It was found that there were differences in the flavor contour description of Chinese bacon between the ultrasonic treatment group, mainly due to the change in the W1W sensor. A total of 28 volatile compounds were detected by GC-MS, and the aldehyde content increased with ultrasonic power. PC and PE are the main flavor precursors in the curing process. This study provides a theoretical basis for improving the curing technology of Chinese bacon.
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Affiliation(s)
- Linjie Xi
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Yanan Sun
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Shengqi Jiang
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Chunlu Wen
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Wu Ding
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
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3
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Nieto S, Villa R, Donaire A, Lozano P. Ultrasound-assisted enzymatic synthesis of xylitol fatty acid esters in solvent-free conditions. ULTRASONICS SONOCHEMISTRY 2021; 75:105606. [PMID: 34058635 PMCID: PMC8170488 DOI: 10.1016/j.ultsonch.2021.105606] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/18/2021] [Accepted: 05/19/2021] [Indexed: 05/08/2023]
Abstract
A commercial immobilized lipase was successfully used for the synthesis of five xylityl acyl esters by means of the esterification of free fatty acids (caprylic, capric, lauric and myristic, respectively) with xylitol under solvent-free conditions. Ultrasound-assistance was shown to be a key tool to overcome the handicap imposed by both the mutual immiscibility of fatty acids and xylitol substrates, and the semisolid character of the initial reaction mixtures. In such semisolid systems, ultrasonic irradiation may enable the transport of substrate molecules to the enzyme catalytic-site, leading to the efficient synthesis of xylityl fatty ester (e.g. up to 95% yield after 90 min at 40 °C), with xylityl monoacyl ester and xylitol diacyl ester appearing as the main products (greater than 96%), assessed by HPLC and NMR analyses. The separation of products was carried out by heating and simple centrifugation of the reaction medium, which was possible due to different densities of the resulting fractions.
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Affiliation(s)
- Susana Nieto
- Departamento de Bioquímica y Biología Molecular B e Inmunología. Facultad de Química, Campus de Excelencia Internacional Regional "Campus Mare Nostrum", Universidad de Murcia, E-30100 Murcia, Spain
| | - Rocio Villa
- Departamento de Bioquímica y Biología Molecular B e Inmunología. Facultad de Química, Campus de Excelencia Internacional Regional "Campus Mare Nostrum", Universidad de Murcia, E-30100 Murcia, Spain
| | - Antonio Donaire
- Departamento de Química Inorgánica. Facultad de Química, Campus de Excelencia Internacional Regional "Campus Mare Nostrum", Universidad de Murcia, E-30100 Murcia, Spain
| | - Pedro Lozano
- Departamento de Bioquímica y Biología Molecular B e Inmunología. Facultad de Química, Campus de Excelencia Internacional Regional "Campus Mare Nostrum", Universidad de Murcia, E-30100 Murcia, Spain.
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4
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Priya, Gogate PR. Ultrasound-Assisted Intensification of Activity of Free and Immobilized Enzymes: A Review. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01217] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Priya
- Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400019, India
| | - Parag R. Gogate
- Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400019, India
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5
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Jaiswal K, Saraiya S, Rathod VK. Intensification of Enzymatic Synthesis of Decyl Oleate Using Ultrasound in Solvent Free System: Kinetic, Thermodynamic and Physicochemical Study. J Oleo Sci 2021; 70:559-570. [PMID: 33814515 DOI: 10.5650/jos.ess20235] [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] [Indexed: 11/13/2022] Open
Abstract
The present study evaluates the potential use of ultrasound irradiation to synthesize decyl oleate using Fermase CALBTM10000 under the solvent-free system (SFS). The optimal condition to achieve a maximum yield of 97.14% was found to be 1:2 oleic acid:decanol ratio, 1.8% (w/w) enzyme loading, 45°C temperature, 200 rpm agitation speed, 50 W power input, 50% duty cycle, 22 kHz frequency and reaction time of 25 minutes. The thermodynamic study was done to determine the change in entropy, Gibb's free energy, and change in enthalpy at various temperatures. The experimental results and kinetic study showed that the reaction followed ordered bi-bi model with kinetic parameters as rate of reaction (V max ) = 35.02 M/min/g catalyst, Michaelis constant for acid (K A ) = 34.47 M, Michaelis constant for alcohol (K B ) = 3.31 M, Inhibition constant (Ki) = 4542.4 M and sum of square error (SSE) = 0.000334. The application of ultrasound irradiation combined with biocatalyst and the absence of solvent intensified the process compared to the traditional stirring method using hexane as solvent.
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Affiliation(s)
- Kajal Jaiswal
- Department of Chemical Engineering, Institute of Chemical Technology
| | - Salonee Saraiya
- Department of Chemical Engineering, Institute of Chemical Technology
| | - Virendra K Rathod
- Department of Chemical Engineering, Institute of Chemical Technology
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Sousa RR, Silva AS, Fernandez-Lafuente R, Ferreira-Leitão VS. Solvent-free esterifications mediated by immobilized lipases: a review from thermodynamic and kinetic perspectives. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00696g] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Esters are a highly relevant class of compounds in the industrial context, and biocatalysis applied to ester syntheses is already a reality for some chemical companies.
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Affiliation(s)
- Ronaldo Rodrigues Sousa
- Biocatalysis Laboratory, National Institute of Technology, Ministry of Science, Technology, and Innovations, 20081-312, Rio de Janeiro, RJ, Brazil
| | - Ayla Sant'Ana Silva
- Biocatalysis Laboratory, National Institute of Technology, Ministry of Science, Technology, and Innovations, 20081-312, Rio de Janeiro, RJ, Brazil
- Federal University of Rio de Janeiro, Department of Biochemistry, 21941-909, Rio de Janeiro, RJ, Brazil
| | - Roberto Fernandez-Lafuente
- Biocatalysis Department, ICP-CSIC, Campus UAM-CSIC, Madrid 28049, Spain
- Center of Excellence in Bionanoscience Research, External Scientific Advisory Academics, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Viridiana Santana Ferreira-Leitão
- Biocatalysis Laboratory, National Institute of Technology, Ministry of Science, Technology, and Innovations, 20081-312, Rio de Janeiro, RJ, Brazil
- Federal University of Rio de Janeiro, Department of Biochemistry, 21941-909, Rio de Janeiro, RJ, Brazil
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Badgujar VC, Badgujar KC, Yeole PM, Bhanage BM. Investigation of effect of ultrasound on immobilized C. rugosa lipase: Synthesis of biomass based furfuryl derivative and green metrics evaluation study. Enzyme Microb Technol 2020; 144:109738. [PMID: 33541579 DOI: 10.1016/j.enzmictec.2020.109738] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 12/14/2020] [Accepted: 12/23/2020] [Indexed: 11/17/2022]
Abstract
The present work deals with the synthesis of lab-made carboxymethyl cellulose (CMC) and chitosan (CHI) based co-polymer cross-linked with glutaraldehyde (GLU) which is used as immobilization matrix for the immobilization of Candida rugosa (CRL) lipase (CMC:CHI:GLU:CRL). This immobilized biocatalyst was subjected to characterization such as lipase-activity, kinetic-parameters, water-content, surface-texture, stability and half-life time etc. Effect of various ultrasound parameters (power, frequency, duty cycle, exposure time) on lipase activity is also tested which indicated that, developed biocatalyst has significant activity-stability and half-life-time in ultrasonicated medium. Further, this biocatalyst was applied to synthesize biomass-derived furfuryl derivative which offering excellent conversion of 99 % of bio-based furfuryl ester. The synthetic protocol is optimized in detail (with twelve reaction parameters) under ultrasonicated medium. Recyclability study offered 68 % conversion of the furfuryl ester after sixth reuse. Moreover, the developed protocol is well extended to synthesize various commercially important compounds. Besides this, we investigated thermodynamic parameters (ΔG*, ΔH*, ΔS*) which demonstrating more feasibility of biocatalytic synthesis in ultrasonicated medium than conventional medium. Finally, green metrics evaluation parameters (E-factor, carbon-efficiency and mass-intensity) are studied which indicating efficient synergetic role of immobilized CMC:CHI:GLU:CRL lipase biocatalysis and ultrasonication in green and sustainable synthesis.
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Affiliation(s)
- Vivek C Badgujar
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai, 400019, India; Department of Chemistry, Pratap College of Arts, Science & Commerce, Amalner, 425401, India
| | - Kirtikumar C Badgujar
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai, 400019, India; Department of Chemistry, SIES College of Arts, Science & Commerce, Mumbai, 400022, India
| | - Pravin M Yeole
- Department of Chemistry, R. L. College of Arts & Science, Parola, 425111, India
| | - Bhalchandra M Bhanage
- Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai, 400019, India.
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Koumba Ibinga SK, Fabre JF, Bikanga R, Mouloungui Z. Atypical Reaction Media and Organized Systems for the Synthesis of Low-Substitution Sugar Esters. Front Chem 2019; 7:587. [PMID: 31608269 PMCID: PMC6768285 DOI: 10.3389/fchem.2019.00587] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 08/06/2019] [Indexed: 12/31/2022] Open
Abstract
Sugar esters are non-ionic surfactants with amphiphilic properties of interest for the formulation of various products in the fields of detergents, foods, medicines, pharmaceuticals, agriculture, and cosmetics. The properties of sugar esters depend on their degree of substitution (we consider degrees of substitution between 1 and 3 here) which guides their use. Sugar esters are biodegradable and non-toxic, and the demand for these compounds is high and continuing to increase. Indeed, interest in these compounds stems from the natural origin of the raw materials, the synthetic processes involved and the performance of the final product. The choice of reaction medium is crucial, to facilitate contact between reactants and prevent hydrolysis of the products. In this review, we provide an overview of the processes and synthesis routes for sugar ester production, ionic liquids and deep eutectic solvent as non-usual media or with organized systems.
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Affiliation(s)
- Sidrine Kerthy Koumba Ibinga
- Laboratoire de Chimie Agro-industrielle, Université de Toulouse, INRA, Toulouse, France.,Laboratoire des Substances Naturelles et de Synthèse Organo-Métallique, LASNSOM, Université des Sciences et Techniques de Masuku, Franceville, Gabon
| | - Jean-François Fabre
- Laboratoire de Chimie Agro-industrielle, Université de Toulouse, INRA, Toulouse, France
| | - Raphaël Bikanga
- Laboratoire des Substances Naturelles et de Synthèse Organo-Métallique, LASNSOM, Université des Sciences et Techniques de Masuku, Franceville, Gabon
| | - Zéphirin Mouloungui
- Laboratoire de Chimie Agro-industrielle, Université de Toulouse, INRA, Toulouse, France
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9
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In Situ Monitoring of the Effect of Ultrasound on the Sulfhydryl Groups and Disulfide Bonds of Wheat Gluten. MOLECULES (BASEL, SWITZERLAND) 2018; 23:molecules23061376. [PMID: 29875337 PMCID: PMC6100594 DOI: 10.3390/molecules23061376] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 05/30/2018] [Accepted: 05/31/2018] [Indexed: 11/17/2022]
Abstract
Ultrasound treatment can improve enzymolysis efficiency by changing the amounts of sulfhydryl groups (SH) and disulfide bonds (SS) in protein. This paper proposes an in-situ and real-time monitoring method for SH and SS during ultrasound application processes using a miniature near-infrared (NIR) optical fiber spectrometer and a chemometrics model to determine the endpoint of ultrasonic treatment. The results show that SH and SS contents fluctuated greatly with the extension of ultrasonic time. The optimal spectral intervals for SH content were 869–947, 1207–1284, 1458–1536 and 2205–2274 nm, the optimal spectral intervals of SS content were 933–992, 1388–1446, 2091–2148 and 2217–2274 nm. According to the optimal spectral intervals, the synergy interval partial least squares (Si-PLS) and error back propagation neural network (BP-ANN) for SH, SS contents were established. The BP-ANN model was better than the Si-PLS model. The correlation coefficient of the prediction set (Rp) and the root mean square error of prediction (RMSEP) for the BP-ANN model of SH were 0.9113 and 0.38 μmol/g, respectively, the Rp2 and residual prediction deviation of SH were 0.8305 and 2.91, respectively. For the BP-ANN model of SS, the Rp and the RMSEP were 0.7523 and 6.56 μmol/g, respectively. The Rp2 and residual prediction deviation (RPD) of SS were 0.8305 and 2.91, respectively. However, the Rp2 and RPD of SS was 0.5660 and 1.64, respectively. This work demonstrated that the miniature NIR combined with BP-ANN algorithms has high potential for in-situ monitoring of SH during the ultrasonic treatment process, while the spectral prediction model of SS needs to be further developed.
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10
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Investigation of the solute-solute and solute-solvent interactions in ternary {saccharide + ionic liquid + water} systems. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.02.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Bansode SR, Rathod VK. An investigation of lipase catalysed sonochemical synthesis: A review. ULTRASONICS SONOCHEMISTRY 2017. [PMID: 28633854 DOI: 10.1016/j.ultsonch.2017.02.028] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Ultrasonic irradiation has recently gained attention of researchers for its process intensification in numerous reactions. Earlier ultrasound was known for its application either to deactivate enzyme activity or to disrupt the cell. However, in recent years, practice of ultrasonic irradiation began to emerge as a tool for the activation of the enzymes under mild frequency conditions. The incorporation of ultrasound in any of enzymatic reactions not only increases yield but also accelerates the rate of reaction in the presence of mild conditions with better yield and less side-products. To attain maximum yield, it is crucial to understand the mechanism and effect of sonication on reaction especially for the lipase enzyme. Thus, the influence of ultrasound irradiation on reaction yield for different parameters including temperature, enzyme concentration, mole ratio of substrates, solvents ultrasonic frequency and power was reviewed and discussed. The physical effect of cavitation determined by bubble dynamics and rate of reaction through kinetic modelling also needs to be assessed for complete investigation and scale up of synthesis. Thus, prudish utilisation of ultrasound for enzymatic synthesis can serve better future for sustainable and green chemistry.
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Affiliation(s)
- Sneha R Bansode
- Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400 019, India
| | - Virendra K Rathod
- Chemical Engineering Department, Institute of Chemical Technology, Matunga, Mumbai 400 019, India.
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12
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García C, Hoyos P, Hernáiz MJ. Enzymatic synthesis of carbohydrates and glycoconjugates using lipases and glycosidases in green solvents. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1349760] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Cecilia García
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
| | - Pilar Hoyos
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
| | - María J. Hernáiz
- Organic and Pharmaceutical Chemistry Department, Pharmacy Faculty, Complutense University of Madrid, Madrid, Spain
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13
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Affiliation(s)
- Toshiyuki Itoh
- Department
of Chemistry and Biotechnology, Graduate School of Engineering and ‡Center for Research
on Green Sustainable Chemistry, Tottori University, 4-101 Koyama-minami, Tottori 680-8552, Japan
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14
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Wang C, Zhang Q, Wang X, Chang H, Zhang S, Tang Y, Xu J, Qi R, Cheng Y. Dynamic Modulation of Enzyme Activity by Near-Infrared Light. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700968] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Changping Wang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Qiang Zhang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Xinyu Wang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Hong Chang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Sanjun Zhang
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Yuankai Tang
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Jianhua Xu
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Ruijuan Qi
- Key Laboratory of Polar Materials and Devices; East China Normal University; Shanghai China
| | - Yiyun Cheng
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
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15
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Wang C, Zhang Q, Wang X, Chang H, Zhang S, Tang Y, Xu J, Qi R, Cheng Y. Dynamic Modulation of Enzyme Activity by Near-Infrared Light. Angew Chem Int Ed Engl 2017; 56:6767-6772. [DOI: 10.1002/anie.201700968] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 04/04/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Changping Wang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Qiang Zhang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Xinyu Wang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Hong Chang
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
| | - Sanjun Zhang
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Yuankai Tang
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Jianhua Xu
- State Key Laboratory of Precision Spectroscopy; East China Normal University; Shanghai China
| | - Ruijuan Qi
- Key Laboratory of Polar Materials and Devices; East China Normal University; Shanghai China
| | - Yiyun Cheng
- Shanghai Key Laboratory of Regulatory Biology; School of Life Sciences; East China Normal University; Shanghai China
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16
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Andler SM, Wang LS, Rotello VM, Goddard JM. Influence of Hierarchical Interfacial Assembly on Lipase Stability and Performance in Deep Eutectic Solvent. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:1907-1914. [PMID: 28215070 DOI: 10.1021/acs.jafc.6b05372] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Hierarchical systems that integrate nano- and macroscale structural elements can offer enhanced enzyme stability over traditional immobilization methods. Microparticles were synthesized using interfacial assembly of lipase B from Candida antarctica with (CLMP-N) and without (CLMP) nanoparticles around a cross-linked polymeric core, to characterize the influence of the hierarchical assembly on lipase stability in extreme environments. Kinetic analysis revealed that the turnover rate (kcat) significantly increased after immobilization. The macrostructure stabilized lipase at neutral and basic pH values, while the nanoparticles influenced stability under acidic pH conditions. Performance of CLMPs was demonstrated by production of sugar ester surfactants in a greener, deep eutectic solvent system (choline chloride and urea). Turnover rate (kcat) and catalytic efficiency (kcat/Km) of the CLMPs decreased following solvent exposure but retained over 60% and 20% activity after 48 h storage at 50 and 60 °C, respectively. CLMP and CLMP-N outperformed the commercially available lipase per unit protein in the production of sugar esters. Improving enzyme performance in greener solvent systems via hierarchical assembly can improve processing efficiency and sustainability for the production of value-added agricultural products.
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Affiliation(s)
- Stephanie M Andler
- Department of Food Science, University of Massachusetts-Amherst , 102 Holdsworth Way, Amherst, Massachusetts 01003, United States
| | - Li-Sheng Wang
- Department of Chemistry, University of Massachusetts-Amherst , 379A LGRT, 710 Nt. Pleasant Street, Amherst, Massachusetts 01003, United States
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts-Amherst , 379A LGRT, 710 Nt. Pleasant Street, Amherst, Massachusetts 01003, United States
| | - Julie M Goddard
- Department of Food Science, University of Massachusetts-Amherst , 102 Holdsworth Way, Amherst, Massachusetts 01003, United States
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18
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Kou X, Li X, Rahman MRT, Yan M, Huang H, Wang H, Su Y. Efficient dehydration of 6-gingerol to 6-shogaol catalyzed by an acidic ionic liquid under ultrasound irradiation. Food Chem 2017; 215:193-9. [PMID: 27542467 DOI: 10.1016/j.foodchem.2016.07.106] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 06/16/2016] [Accepted: 07/18/2016] [Indexed: 12/13/2022]
Abstract
6-Gingerol and 6-shogaol are the main bioactive compounds in ginger. Although 6-shogaol has more and better bioactivities than its precursor 6-gingerol, the low content of 6-shogaol in ginger restricts its bioactive effects in functional foods. The traditional preparation methods of 6-shogaol are defective because of the environmental hazards and low efficiency of the processes. In this study, an efficient, easy and eco-friendly dehydration conversion of 6-gingerol to 6-shogaol is presented using an acidic ionic liquid 1-butyl-3-methylimidazolium hydrosulfate ([Bmim]HSO4) under ultrasound irradiation. The key parameters, including reaction temperature, reaction time, mass ratio of catalyst to substrate and ultrasonic power in each reaction process, were investigated. The yield of 6-shogaol reached as high as 97.16% under optimized condition. The catalyst could be separated from the reaction mixture and reused five times with only a slight loss of activity.
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Affiliation(s)
- Xingran Kou
- State Key Laboratory of Food Science & Technology, Wuxi 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Xingze Li
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Md Ramim Tanver Rahman
- State Key Laboratory of Food Science & Technology, Wuxi 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Minming Yan
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Huanhuan Huang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China
| | - Hongxin Wang
- State Key Laboratory of Food Science & Technology, Wuxi 214122, People's Republic of China; National Engineering Research Center for Functional Food, Wuxi 214122, People's Republic of China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, People's Republic of China.
| | - Yihai Su
- Tongling White Ginger Development Limited Co., Tongling 244000, People's Republic of China
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Li XJ, Li ZG, Wang X, Han JY, Zhang B, Fu YJ, Zhao CJ. Application of cavitation system to accelerate aqueous enzymatic extraction of seed oil from Cucurbita pepo L. and evaluation of hypoglycemic effect. Food Chem 2016; 212:403-10. [DOI: 10.1016/j.foodchem.2016.05.185] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 04/29/2016] [Accepted: 05/31/2016] [Indexed: 01/30/2023]
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Abstract
Over the past 15 years, sustainable chemistry has emerged as a new paradigm in the development of chemistry. In the field of organic synthesis, green chemistry rhymes with relevant choice of starting materials, atom economy, methodologies that minimize the number of chemical steps, appropriate use of benign solvents and reagents, efficient strategies for product isolation and purification and energy minimization. In that context, unconventional methods, and especially ultrasound, can be a fine addition towards achieving these green requirements. Undoubtedly, sonochemistry is considered as being one of the most promising green chemical methods (Cravotto et al. Catal Commun 63: 2-9, 2015). This review is devoted to the most striking results obtained in green organic sonochemistry between 2006 and 2016. Furthermore, among catalytic transformations, oxidation reactions are the most polluting reactions in the chemical industry; thus, we have focused a part of our review on the very promising catalytic activity of ultrasound for oxidative purposes.
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Wang B, Meng T, Ma H, Zhang Y, Li Y, Jin J, Ye X. Mechanism study of dual-frequency ultrasound assisted enzymolysis on rapeseed protein by immobilized Alcalase. ULTRASONICS SONOCHEMISTRY 2016; 32:307-313. [PMID: 27150775 DOI: 10.1016/j.ultsonch.2016.03.023] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 03/16/2016] [Accepted: 03/22/2016] [Indexed: 05/15/2023]
Abstract
The mechanism of ultrasound field promoting enzymolysis efficiency is difficult to study, because the reaction system mixes with enzymes, proteins and hydrolysates. Immobilized enzyme is a good option that can be used to investigate the mechanism by separating enzymes out from the system after enzymolysis. The objective of this study was by using immobilized Alcalase to investigate the effects and mechanisms of the promotion of dual-frequency ultrasound (DFU) assisted-enzymolysis on rapeseed protein. Based on single factor experiments, response surface methodology model with three factors - hydrolysis time, power density and solid-liquid ratio at three levels was utilized to optimize the degree of hydrolysis (DH). Circular dichroism (CD) was used to analyze the secondary structure change of the protein, scanning electron microscopy (SEM) was used to analyze the surface microstructure change of the enzyme. The results showed that with DFU assisted-enzymolysis, the DH increased by 74.38% at the optimal levels for power density 57W/L, solid-liquid ratio 5.3g/L and enzymolysis time 76min. After DFU assisted-enzymolysis, the yield of soluble solids content, including protein, peptides and total sugar in hydrolysate increased by 64.61%, 40.88% and 23.60%, respectively. CD analysis showed that after DFU assisted-enzymolysis, the number of α-helix and random coil decreased by 10.7% and 4.5%, β-chain increased by 2.4%. SEM showed that the degree of surface roughness of immobilized Alcalase increased. The above results indicated that the improvement of hydrolysis by DFU assisted-enzymolysis was achieved by enhancing the solid solubility, changing the molecular structure of protein and increased the surface area of immobilized enzyme.
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Affiliation(s)
- Bei Wang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Tingting Meng
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China.
| | - Yanyan Zhang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Yunliang Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Jian Jin
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Xiaofei Ye
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China; Department of Biosystems Engineering and Soil Science, The University of Tennessee, 2506 E.J. Chapman Drive, Knoxville, TN 37996, USA
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Santiago-López L, Hernández-Mendoza A, Vallejo-Cordoba B, Mata-Haro V, González-Córdova AF. Food-derived immunomodulatory peptides. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:3631-3641. [PMID: 26940008 DOI: 10.1002/jsfa.7697] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 02/25/2016] [Accepted: 02/27/2016] [Indexed: 06/05/2023]
Abstract
Food proteins contain specific amino acid sequences within their structures that may positively impact bodily functions and have multiple immunomodulatory effects. The functional properties of these specific sequences, also referred to as bioactive peptides, are revealed only after the degradation of native proteins during digestion processes. Currently, milk proteins have been the most explored source of bioactive peptides, which presents an interesting opportunity for the dairy industry. However, plant- and animal-derived proteins have also been shown to be important sources of bioactive peptides. This review summarizes the in vitro and in vivo evidence of the role of various food proteins as sources of immunomodulatory peptides and discusses the possible pathways involving these properties. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Lourdes Santiago-López
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo, AC (CIAD), Carretera a La Victoria Km 0.6, 83304, Hermosillo, Sonora, Mexico
| | - Adrián Hernández-Mendoza
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo, AC (CIAD), Carretera a La Victoria Km 0.6, 83304, Hermosillo, Sonora, Mexico
| | - Belinda Vallejo-Cordoba
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo, AC (CIAD), Carretera a La Victoria Km 0.6, 83304, Hermosillo, Sonora, Mexico
| | - Verónica Mata-Haro
- Laboratorio de Microbiología e Inmunología, Centro de Investigación en Alimentación y Desarrollo, AC (CIAD), Carretera a La Victoria Km 0.6, 83304, Hermosillo, Sonora, Mexico
| | - Aarón F González-Córdova
- Laboratorio de Química y Biotecnología de Productos Lácteos, Centro de Investigación en Alimentación y Desarrollo, AC (CIAD), Carretera a La Victoria Km 0.6, 83304, Hermosillo, Sonora, Mexico
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Ultrasound in Combination with Ionic Liquids: Studied Applications and Perspectives. Top Curr Chem (Cham) 2016; 374:51. [PMID: 27573403 DOI: 10.1007/s41061-016-0055-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 07/12/2016] [Indexed: 01/23/2023]
Abstract
Ionic liquids (ILs) as reaction media, and sonochemistry (US) as activation method, represent separately unconventional approaches to reaction chemistry that, in many cases, generate improvements in yield, rate and selectivity compared to traditional chemistry, or even induce a change in the mechanisms or expected products. Recently, these two technologies have been combined in a range of different applications, demonstrating very significant and occasionally surprising synergetic effects. In this book chapter, the advantages and limitations of the IL/US combination in different chemical applications are critically reviewed in order to understand how, and in which respects, it could become an essential tool of sustainable chemistry in the future. Fundamental aspects and practical considerations of the combination are discussed to better control and demonstrate the brought synergetic effects.
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Ajmal M, Rusli S, Fieg G. Modeling and experimental validation of hydrodynamics in an ultrasonic batch reactor. ULTRASONICS SONOCHEMISTRY 2016; 28:218-229. [PMID: 26384902 DOI: 10.1016/j.ultsonch.2015.07.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 07/10/2015] [Accepted: 07/16/2015] [Indexed: 06/05/2023]
Abstract
Simulation of hydrodynamics in ultrasonic batch reactor containing immobilized enzymes as catalyst is done. A transducer with variable power and constant frequency (24 kHz) is taken as source of ultrasound (US). Simulation comprises two steps. In first step, acoustic pressure field is simulated and in second step effect of this field on particle trajectories is simulated. Simulation results are compared with experimentally determined particle trajectories using PIV Lab (particle image velocimetry). Effect of varying ultrasonic power, positioning and number of ultrasonic sources on particle trajectories is studied. It is observed that catalyst particles tend to orientate according to pattern of acoustic pressure field. An increase in ultrasonic power increases particle velocity and also brings more particles into motion. Simulation results are found to be in agreement with experimentally determined data.
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Affiliation(s)
- M Ajmal
- University of Technology Hamburg, Institute of Process and Plant Engineering, Am Schwarzenberg-Campus 4 (C), 21073 Hamburg, Germany.
| | - S Rusli
- University of Technology Hamburg, Institute of Process and Plant Engineering, Am Schwarzenberg-Campus 4 (C), 21073 Hamburg, Germany
| | - G Fieg
- University of Technology Hamburg, Institute of Process and Plant Engineering, Am Schwarzenberg-Campus 4 (C), 21073 Hamburg, Germany
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25
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The combine use of ultrasound and lipase immobilized on co-polymer matrix for efficient biocatalytic application studies. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.09.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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26
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Delgado-Povedano M, Luque de Castro M. A review on enzyme and ultrasound: A controversial but fruitful relationship. Anal Chim Acta 2015; 889:1-21. [DOI: 10.1016/j.aca.2015.05.004] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Revised: 05/02/2015] [Accepted: 05/05/2015] [Indexed: 10/23/2022]
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Farrán A, Cai C, Sandoval M, Xu Y, Liu J, Hernáiz MJ, Linhardt RJ. Green solvents in carbohydrate chemistry: from raw materials to fine chemicals. Chem Rev 2015; 115:6811-53. [PMID: 26121409 DOI: 10.1021/cr500719h] [Citation(s) in RCA: 155] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Angeles Farrán
- †Departamento de Química Orgánica y Bio-Orgánica, Facultad de Ciencias, Universidad Nacional de Educación a Distancia, Paseo Senda del Rey 4, 28040 Madrid, Spain
| | - Chao Cai
- ‡Key Laboratory of Marine Drugs of Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Manuel Sandoval
- §Escuela de Química, Universidad Nacional of Costa Rica, Post Office Box 86, 3000 Heredia, Costa Rica
| | - Yongmei Xu
- ∥Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - Jian Liu
- ∥Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States
| | - María J Hernáiz
- ▽Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense de Madrid, Pz/Ramón y Cajal s/n, 28040 Madrid, Spain
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Bera S, Mondal D, Martin JT, Singh M. Potential effect of ultrasound on carbohydrates. Carbohydr Res 2015; 410:15-35. [DOI: 10.1016/j.carres.2015.02.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 02/20/2015] [Accepted: 02/21/2015] [Indexed: 10/23/2022]
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Remonatto D, Santin CMT, Valério A, Lerin L, Batistella L, Ninow JL, de Oliveira JV, de Oliveira D. Lipase-Catalyzed Glycerolysis of Soybean and Canola Oils in a Free Organic Solvent System Assisted by Ultrasound. Appl Biochem Biotechnol 2015; 176:850-62. [DOI: 10.1007/s12010-015-1615-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 04/06/2015] [Indexed: 11/29/2022]
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Wang J, Wang S, Li Z, Gu S, Wu X, Wu F. Ultrasound irradiation accelerates the lipase-catalyzed synthesis of methyl caffeate in an ionic liquid. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2014.11.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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31
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Zhang DN, Guo XY, Yang QH, Chen ZG, Tao LJ. An efficient enzymatic modification of cordycepin in ionic liquids under ultrasonic irradiation. ULTRASONICS SONOCHEMISTRY 2014; 21:1682-1687. [PMID: 24631444 DOI: 10.1016/j.ultsonch.2014.02.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 02/21/2014] [Accepted: 02/21/2014] [Indexed: 06/03/2023]
Abstract
A comparative study of the immobilized Candida antarctica lipase B (Novozym 435)-catalyzed acylation of cordycepin with vinyl acetate in ionic liquids (ILs) under ultrasonic irradiation and shaking was conducted. The application of ultrasonic irradiation instead of shaking during acylation resulted in an enhanced reaction rate and a higher level of substrate conversion. Among the various ILs examined, 1-butyl-3-methylimidazolium tetrafluorobrate ([C4MIm][BF4]) was the best medium for the reaction because it produced the highest substrate conversion. In [C4MIm][BF4], the optimal ultrasonic power, water activity, and reaction temperature were 120 W, 0.33, and 50 °C, respectively. The acylation of cordycepin in [C4MIm][BF4] proved to be regioselective under both conditions: the C5'-OH was acylated. Novozym 435 exhibited a much higher operational stability in [C4MIm][BF4], and 58.0% of its original activity was maintained after ten reuse cycles under ultrasonic irradiation. Compared with the cordycepin, the rate of adenosine deaminase-catalyzed deamination was greatly reduced when the 5'-OH was substituted by acetyl group. These results demonstrated that the combined application of ultrasonic irradiation and IL as a medium was an efficient approach for the enzymatic modification of cordycepin.
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Affiliation(s)
- Dan-Ni Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Xiao-Yu Guo
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Qiu-Huizi Yang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Zhi-Gang Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China.
| | - Li-Jia Tao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
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Lerin LA, Loss RA, Remonatto D, Zenevicz MC, Balen M, Netto VO, Ninow JL, Trentin CM, Oliveira JV, de Oliveira D. A review on lipase-catalyzed reactions in ultrasound-assisted systems. Bioprocess Biosyst Eng 2014; 37:2381-94. [PMID: 24906428 DOI: 10.1007/s00449-014-1222-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 05/13/2014] [Indexed: 11/24/2022]
Abstract
The named "green chemistry" has been receiving increasing prominence due to its environmentally friendly characteristics. The use of enzymes as catalysts in processes of synthesis to replace the traditional use of chemical catalysts present as main advantage the fact of following the principles of the green chemistry. However, processes of enzymatic nature generally provide lower yields when compared to the conventional chemical processes. Therefore, in the last years, the ultrasound has been extensively used in enzymatic processes, such as the production of esters with desirable characteristics for the pharmaceutical, cosmetics, and food industry, for the hydrolysis and glycerolysis of vegetable oils, production of biodiesel, etc. Several works found in the open literature suggest that the energy released by the ultrasound during the cavitation phenomena can be used to enhance mass transfer (substrate/enzyme), hence increasing the rate of products formation, and also contributing to enhance the enzyme catalytic activity. Furthermore, the ultrasound is considered a "green" technology due to its high efficiency, low instrumental requirement and significant reduction of the processing time in comparison to other techniques. The main goal of this review was to summarize studies available to date regarding the application of ultrasound in enzyme-catalyzed esterification, hydrolysis, glycerolysis and transesterification reactions.
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Affiliation(s)
- Lindomar A Lerin
- Department of Chemical and Food Engineering, Federal University of Santa Catarina, UFSC, Campus Universitário, Bairro Trindade, Caixa Postal 476, Florianópolis, Santa Catarina, 88040-900, Brazil
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Zhao D, Yue H, Chen G, Jiang L, Zhang H, Wang Z, Liu G. Enzymatic resolution of ibuprofen in an organic solvent under ultrasound irradiation. Biotechnol Appl Biochem 2014; 61:655-9. [PMID: 24698427 DOI: 10.1002/bab.1229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Accepted: 03/25/2014] [Indexed: 11/08/2022]
Abstract
Ultrasound has been successfully adopted to improve the biocatalytic properties of APE1547 (a novel esterase from the archaeon Aeropyrum pernix K1) in the resolution of ibuprofen. After optimizing the conditions (ultrasound power, 200 W; temperature, 35 °C), the best biocatalytic performance of APE1547 (enzyme activity, 5.39 µmol/H/mg; E value, 130.8) was obtained. Compared with the conventional reaction in an orbital shaker, the enzyme activity was significantly enhanced about 90-fold, and the enantioselectivity was enhanced about fourfold after an ultrasound. The results of scanning electron microscopy clearly indicated that the activation effect of ultrasound on APE1547 originated mainly in the morphological change of the enzyme powder. Both lower particle size and conformational change of APE1547 under ultrasound might be helpful to enhance the enantioselectivity. In addition, APE1547 kept its best performance under the low-power ultrasound for at least five reaction cycles.
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Affiliation(s)
- Dantong Zhao
- Liaoning Key Laboratory of Urban Integrated Pest Management and Ecological Security, Shenyang University, Shenyang, People's Republic of China; Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, Jilin University, Changchun, People's Republic of China
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Chatel G, MacFarlane DR. Ionic liquids and ultrasound in combination: synergies and challenges. Chem Soc Rev 2014; 43:8132-49. [DOI: 10.1039/c4cs00193a] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The advantages and the limits of the ionic liquid/ultrasound combination for different applications in chemistry are critically reviewed to understand how it could become an essential tool in future years.
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Affiliation(s)
- G. Chatel
- Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP, UMR7285)
- Université de Poitiers
- 86073 Poitiers Cedex 9, France
| | - D. R. MacFarlane
- ARC Centre for Electromaterials Science
- School of Chemistry
- Monash University
- Clayton, Australia
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Li F, Zhao D, Chen G, Zhang H, Yue H, Wang L, Wang Z. Enantioselective transesterification ofN-hydroxymethyl vince lactam catalyzed by lipase under ultrasound irradiation. BIOCATAL BIOTRANSFOR 2013. [DOI: 10.3109/10242422.2013.857314] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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36
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Ultrasonic pretreatment of corn gluten meal proteins and neutrase: Effect on protein conformation and preparation of ACE (angiotensin converting enzyme) inhibitory peptides. FOOD AND BIOPRODUCTS PROCESSING 2013. [DOI: 10.1016/j.fbp.2013.06.003] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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37
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Wang F, Chen ZG, Zhu HJ. An efficient enzymatic modification of lily polysaccharide in ionic liquid under ultrasonic irradiation. Biochem Eng J 2013. [DOI: 10.1016/j.bej.2013.06.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bashari M, Eibaid A, Wang J, Tian Y, Xu X, Jin Z. Influence of low ultrasound intensity on the degradation of dextran catalyzed by dextranase. ULTRASONICS SONOCHEMISTRY 2013; 20:155-161. [PMID: 22818587 DOI: 10.1016/j.ultsonch.2012.06.010] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2012] [Revised: 06/22/2012] [Accepted: 06/23/2012] [Indexed: 06/01/2023]
Abstract
In our current research work, the effect of ultrasound irradiation on the enzymatic activity and enzymatic hydrolysis kinetic parameters of dextran catalysis by dextranase were investigated. Furthermore, the effects of ultrasound irradiation on the structure of dextranase were investigated with the aid of fluorescence spectroscopy and circular dichroism (CD) spectroscopy. The maximum activity of dextranase was observed when the sample was treated with ultrasound at 25 kHz, 40 W for 15 min, under which the enzyme activity increased by 13.43% compared the routine thermal incubation at 50 °C. Experimental Kinetics results, demonstrated that, both the V(max) and K(M) values of dextranase increased with ultrasound-treated compared with the incubation at 50 °C. Likewise, both the catalytic and specificity constants were higher under the effects of an ultrasonic field, indicating that, the substrate is converted into the product at an increased rate when compared with the incubation at 50 °C. On the other hand, fluorescence and CD spectra reflected that the ultrasound irradiation had increased the number of tryptophan on dextranase surface with increased α-helix by 15.74% and reduced random coil by 5.41% upon ultrasound-treated dextranase protein compared to the control, which were helpful for the improvement of its activity.
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Affiliation(s)
- Mohanad Bashari
- The State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, China.
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40
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Zheng MM, Wang L, Huang FH, Dong L, Guo PM, Deng QC, Li WL, Zheng C. Ultrasonic pretreatment for lipase-catalyed synthesis of phytosterol esters with different acyl donors. ULTRASONICS SONOCHEMISTRY 2012; 19:1015-1020. [PMID: 22398381 DOI: 10.1016/j.ultsonch.2012.02.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2011] [Revised: 02/02/2012] [Accepted: 02/08/2012] [Indexed: 05/31/2023]
Abstract
This study is focused on the enzymatic esterification of phytosterols with different acyl donors to produce the corresponding phytosterol esters catalyzed by Canadia sp. 99-125 lipase under ultrasound irradiation. An ultrasonic frequency of 35 kHz, power of 200 W and time of 1h was determined to guarantee satisfactory degree of esterification and lipase activity. The influence of temperature, substrates concentration and molar ratio was investigated subsequently. The optimum production was achieved in isooctane system at 60°C with phytosterol concentration of 150 μmol/mL and phytosterol to fatty acid molar ratio of 1:1.5, resulting in a phytosterol esters conversion of above 85.7% in short reaction time (8h). Phytosterols esters could also be converted in high yields to the corresponding long-chain acyl esters via transesterification with triacylglycerols (above 90.3%) under ultrasound irradiation. In optimum conditions, the overall esterification reaction rate using the ultrasonic pretreatment process was above 2-fold than that of mechanical stirring process without damage the lipase activity.
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Affiliation(s)
- Ming-Ming Zheng
- Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Hubei Key Laboratory of Oilcrops Lipid Chemistry and Nutrition, Wuhan, China
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Wang Z, Lin X, Li P, Zhang J, Wang S, Ma H. Effects of low intensity ultrasound on cellulase pretreatment. BIORESOURCE TECHNOLOGY 2012; 117:222-227. [PMID: 22617031 DOI: 10.1016/j.biortech.2012.04.015] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Revised: 04/03/2012] [Accepted: 04/04/2012] [Indexed: 06/01/2023]
Abstract
This research was to explore the mechanism of ultrasonic impact on free cellulase activity and immobilize cellulase activities. The highest free cellulase activity was achieved when the sample was treated with low intensity ultrasound at 15 W, 24 kHz for 10 min, under which the enzyme activity was increased by 18.17% over the control. Fluorescence and CD spectra revealed that the ultrasonic treatment had increased the number of tryptophan on cellulase surface slightly, with the deformation of certain number of α-helix structure and increase of random coil content in cellulase protein. The highest immobilized cellulase activity was achieved when the sample was treated with low intensity ultrasound at 60 W, 24 kHz for 10 min, under which the enzyme activity was increased by 24.67% over the control. Scanning electron microscopy revealed that the ultrasonic treatment had increased the surface area of immobilized cellulase.
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Affiliation(s)
- Zhenbin Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
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Wang Y, Pan Y, Zhang Z, Sun R, Fang X, Yu D. Combination use of ultrasound irradiation and ionic liquid in enzymatic isomerization of glucose to fructose. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.03.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Dong LL, Fu YJ, Zu YG, Luo M, Wang W, Li XJ, Li J. Application of cavitation system to accelerate the endogenous enzymatic hydrolysis of baicalin and wogonoside in Radix Scutellariae. Food Chem 2012. [DOI: 10.1016/j.foodchem.2011.10.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Galesio M, Lourenço J, Madeira D, Diniz M, Capelo J. Unravelling the role of ultrasonic energy in the enhancement of enzymatic kinetics. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2011.08.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang Z, Huang ZL. Enzymatic synthesis of sugar fatty acid esters in ionic liquids. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20109g] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kwiatkowska B, Bennett J, Akunna J, Walker GM, Bremner DH. Stimulation of bioprocesses by ultrasound. Biotechnol Adv 2011; 29:768-80. [DOI: 10.1016/j.biotechadv.2011.06.005] [Citation(s) in RCA: 144] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 06/09/2011] [Accepted: 06/09/2011] [Indexed: 11/25/2022]
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Solution Properties of Ternary D-Glucose + 1-Ethyl-3-methylimidazolium Ethyl Sulfate + Water Solutions at 298.15 K. J SOLUTION CHEM 2011. [DOI: 10.1007/s10953-011-9738-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Wang J, Cao Y, Wang C, Sun B. Low-frequency and low-intensity ultrasound accelerates alliinase-catalysed synthesis of allicin in freshly crushed garlic. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2011; 91:1766-1772. [PMID: 21480265 DOI: 10.1002/jsfa.4377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Revised: 02/07/2011] [Accepted: 02/11/2011] [Indexed: 05/30/2023]
Abstract
BACKGROUND The well-known chemically and therapeutically active compound allicin is formed in crushed garlic by the interaction of alliin with alliinase. In this study, low-frequency and low-intensity ultrasound was employed to accelerate the alliinase-catalysed synthesis of allicin in freshly crushed garlic. RESULTS The optimal conditions for improvement of the alliinase-catalysed synthesis of allicin in freshly crushed garlic were found to be as follows: ultrasound intensity 0.4 W cm⁻², ultrasound frequency 50 kHz, enzymatic reaction temperature 35 °C and reaction time 30 min. Under these conditions the yield of allicin was increased by about 25.2% compared with the control without ultrasound. Alliinase in the freshly crushed garlic was purified by ammonium sulfate precipitation and gel filtration on a Sephacryl S-200 column. The employed ultrasound increased the activity of the purified alliinase by about 42.8%, did not affect the enzyme's temperature optimum and improved its thermal stability. CONCLUSION The results of this study indicated that the activity of alliinase in freshly crushed garlic might be enhanced by low-frequency and low-intensity ultrasound, thereby accelerating the alliinase-catalysed conversion of alliin in garlic to allicin.
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Affiliation(s)
- Jing Wang
- Beijing Higher Institution Engineering Research Center of Food Additives and Ingredients, Beijing Technology and Business University, 11 Fucheng Road, Beijing 100048, China.
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