1
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Hwang J, Aum J, Lee SJ, Mun JM, Kim SW, Chung MY, Kim IH, Kim BH. Immobilized Candida antarctica lipase B as an sn-1,3 regiospecific biocatalyst for the interesterification of triacylglycerols with fatty acid ethyl esters. Food Sci Biotechnol 2024; 33:159-170. [PMID: 38186626 PMCID: PMC10767010 DOI: 10.1007/s10068-023-01337-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/26/2023] [Accepted: 05/10/2023] [Indexed: 01/09/2024] Open
Abstract
Candida antarctica lipase B (CALB) is regarded as non-regiospecific. This study aimed to investigate the regiospecificity of CALB in the solvent-free interesterification of high-oleic sunflower oil with stearic acid ethyl ester for 1,3-distearoyl-2-oleoylglycerol (SOS)-rich fat preparation using a packed bed reactor. The content ratio of 1,2-distearoyl-3-oleoylglycerol (SSO) to SOS (denoted by SSO/SOS content) obtained using Lipozyme 435 (a commercially immobilized CALB; 0-4.1%), at residence times (1-32 min) was similar to that obtained using Lipozyme RM IM (0-3.0%), but lower than that obtained using Lipozyme TL IM (6.0-39.4%). When immobilized on Lewatit VP OC 1600, Lipozyme CALB had an SSO/SOS content of 0-10.4%, which was greater than that of Palatase 20,000 L (0-1.1%) but was lower than that of Lipozyme TL 100 L (8.8-97.7%). Our findings suggest that immobilized CALB shows distinct sn-1,3 regiospecificity in the interesterification of triacylglycerol with fatty acid ethyl esters.
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Affiliation(s)
- Jihyun Hwang
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul, 04310 Korea
| | - Jiae Aum
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul, 04310 Korea
| | - Seong Jae Lee
- Research Center, Ottogi Corporation, Gyeonggi, 14060 Korea
| | - Jeong Min Mun
- Research Center, Ottogi Corporation, Gyeonggi, 14060 Korea
| | - Seung Wook Kim
- Research Center, Ottogi Corporation, Gyeonggi, 14060 Korea
| | - Min-Yu Chung
- Department of Food and Nutrition, Gangseo University, Seoul, 07661 Korea
| | - In-Hwan Kim
- Department of Food and Nutrition, Korea University, Seoul, 02841 Korea
| | - Byung Hee Kim
- Department of Food and Nutrition, Sookmyung Women’s University, Seoul, 04310 Korea
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2
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Amari JAA, Sangiorgio S, Pargoletti E, Rabuffetti M, Zaccheria F, Usuelli F, Quaranta V, Speranza G, Cappelletti G. Chemically vs Enzymatically Synthesized Polyglycerol-Based Esters: A Comparison between Their Surfactancy. ACS OMEGA 2023; 8:26405-26413. [PMID: 37521610 PMCID: PMC10373213 DOI: 10.1021/acsomega.3c02922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 06/09/2023] [Indexed: 08/01/2023]
Abstract
Polyglycerol fatty acid esters (PGFAEs) are gaining interest in several industrial sectors due to their excellent surfactant properties and their wide range of hydrophilic-lipophilic balance (HLB) values. Moreover, they can be prepared from renewable resources, i.e., fatty acids and glycerol. In this study, polyglycerol-2 stearic acid esters (PG2SAEs) were synthesized by the enzymatic esterification of polyglycerol-2 (PG2) and stearic acid (SA) using the immobilized lipase Novozym 435 as a biocatalyst in a solvent-free system. Reaction conditions, i.e., temperature (80 °C), reactant ratio (1:1.8), and enzyme loading (2.7% w/w), were finely optimized; furthermore, biocatalyst recycling was studied by assessing the residual activity of the lipase after each reaction cycle, up to 20 times. The composition of the enzymatically synthesized products (E) was roughly evaluated by chromatographic methods and mass spectrometry and compared with that of the esters obtained by acid-catalyzed esterification (C). Then, the surfactant properties of the prepared polyglycerol-based surfactants were investigated by interfacial tension studies. Specifically, the emulsifying capacity and stability and the rheological behavior of O/W emulsions prepared in the presence of E were deeply investigated in comparison with those of the chemically synthesized and commercially available product C.
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Affiliation(s)
| | - Sara Sangiorgio
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Eleonora Pargoletti
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Marco Rabuffetti
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Federica Zaccheria
- CNR,
Istituto di Scienze e Tecnologie Chimiche “G. Natta”
(SCITEC), Via Golgi 19, 20133 Milan, Italy
| | - Fabio Usuelli
- Res
Novare S.r.l., via Italia
197, Int.10 c/o Centro comm. Globo, 20874 Busnago, Italy
| | - Valeria Quaranta
- Res
Novare S.r.l., via Italia
197, Int.10 c/o Centro comm. Globo, 20874 Busnago, Italy
| | - Giovanna Speranza
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
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3
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Huang C, Liu Z, Huang W, Li L, Ye Y. Fabrication, characterization, and purification of nutraceutical diacylglycerol components from Camellia oil. J Food Sci 2022; 87:3856-3871. [PMID: 35904270 DOI: 10.1111/1750-3841.16261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 06/09/2022] [Accepted: 06/30/2022] [Indexed: 11/29/2022]
Abstract
Converting triacylgycerols (TAGs) from edible oils and fats into structured diacylglycerols (DAGs) is meaningful for reducing obesity. Camellia oil, rich in linoleic acid, has the potential to form structured linoleic acid-1,3-diacylglycerol (LA-1,3-DAG) nutrients in the industry. In this research, the physicochemical properties of modified Camellia oil (MCO) by enzymatic esterification were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS), Differential Scanning Calorimetry (DSC), High Performance Liquid Chromatography-Evaporative Light Scattering Detection (HPLC-ELSD), and Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS/MS). The relationship between reaction conditions and the DAG compositions is disclosed using multiple factors. It is found that high constituents of DAG increase the melting and crystallization temperature of MCO, lipase Novozym 435 gives the best yield of targeted nutrients (DAG, 1,3-DAG, LA-DAG), and the mixture of lipases, Lipozyme TL IM and Lipozyme RM IM, shows a synergistic effect in the synthetic process of DAG. Subsequently, MCO containing 65.4% DAG, 54.7% LA-DAG, and 47.6% 1,3-DAG content at optimal conditions (2% enzyme dosage, 4 h reaction time, 2.4:1 substrate molar ratio, 25.8% t-butanol as solvent, 60°C temperature) has been obtained and purified using silica column to obtain the final DAG oil containing 96.1% DAG, 64.7% 1,3-DAG, and 78.4% LA-DAG. High constituents of structured DAG oil rich in LA-1,3-DAG can be obtained by enzymatic esterification for industrial production.
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Affiliation(s)
- Chuanqing Huang
- The Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China
| | - Zeyu Liu
- The Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China
| | - Wenqian Huang
- Sericulture & Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou, China
| | - Lu Li
- The Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China
| | - Yong Ye
- The Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China.,Forestry Department, Jiangxi Environmental Engineering Vocational College, Ganzhou, China
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4
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Preparation of Human Milk Fat Substitutes: A Review. Life (Basel) 2022; 12:life12020187. [PMID: 35207476 PMCID: PMC8874823 DOI: 10.3390/life12020187] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 11/17/2022] Open
Abstract
Human milk is generally regarded as the best choice for infant feeding. Human milk fat (HMF) is one of the most complex natural lipids, with a unique fatty acid composition and distribution and complex lipid composition. Lipid intake in infants not only affects their energy intake but also affects their metabolic mode and overall development. Infant formula is the best substitute for human milk when breastfeeding is not possible. As the main energy source in infant formula, human milk fat substitutes (HMFSs) should have a composition similar to that of HMF in order to meet the nutritional needs of infant growth and development. At present, HMFS preparation mainly focuses on the simulation of fatty acid composition, the application of structured lipids and the addition of milk fat globule membrane (MFGM) supplements. This paper first reviews the composition and structure of HMF, and then the preparation development of structured lipids and MFGM supplements are summarized. Additionally, the evaluation and regulation of HMFSs in infant formula are also presented.
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5
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Abd Razak NN, Gew LT, Pérès Y, Cognet P, Aroua MK. Statistical Optimization and Kinetic Modeling of Lipase-Catalyzed Synthesis of Diacylglycerol in the Mixed Solvent System of Acetone/ tert-Butanol. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Nurul Nadiah Abd Razak
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse 31432, France
| | - Lai Ti Gew
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
| | - Yolande Pérès
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse 31432, France
| | - Patrick Cognet
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse 31432, France
| | - Mohamed Kheireddine Aroua
- Centre for Carbon Dioxide Capture and Utilization (CCDCU), School of Engineering and Technology, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
- Department of Engineering, Lancaster University, Lancaster LA1 4YW, United Kingdom
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6
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Wafti NSA, Yunus R, Lau HLN, Yaw TCS, Aziz SA. Immobilized lipase-catalyzed transesterification for synthesis of biolubricant from palm oil methyl ester and trimethylolpropane. Bioprocess Biosyst Eng 2021; 44:2429-2444. [PMID: 34269888 DOI: 10.1007/s00449-021-02615-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 07/07/2021] [Indexed: 10/20/2022]
Abstract
The present study reports the effects of three commercial immobilized lipases namely Novozyme 435 from Candida antarctica lipase B (CALB), Lipozyme TL IM from Thermomyces lanuginosus and Lipozyme RM IM from Rhizomucor miehei on the production of trimethylolpropane (TMP) ester from high oleic palm methyl ester (HO-PME) and TMP. The TMP ester is a promising base oil for biolubricants that are easily biodegradable and non-toxic to humans and the environment. Enzymatic catalysts are insensitive to free fatty acid (FFA) content, hence able to mitigate the side reactions and consequently reduce product separation cost. The potential of these enzymes to produce TMP ester in a solvent-free medium was screened at various reaction time (8, 23, 30 and 48 h), operating pressure (0.1, 0.3 and 1.0 mbar) and enzyme dosage (1, 3, 5 and 10% w/w). The reaction was conducted at a constant temperature of 70 °C and a molar ratio of 3.9:1 (HO-PME: TMP). Novozyme 435 produced the highest yield of TMP ester of 95.68 ± 3.60% under the following conditions: 23 h reaction time, 0.1 mbar operating pressure and 5% w/w of enzyme dosage. The key lubrication properties of the produced TMP ester are viscosity index (208 ± 2), pour point (- 30 ± - 2 °C), cloud point (- 15 ± - 2 °C), onset thermal degradation temperature (427.8 °C), and oxidation stability, RPVOT (42 ± 4 min). The properties of the TMP ester produced from the enzymatic transesterification are comparable to other vegetable oil-based biolubricants produced by chemical transesterification.
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Affiliation(s)
- Nur Sulihatimarsyila Abd Wafti
- Energy and Environment Unit, Engineering and Processing Research Division, Malaysian Palm Oil Board, 6, Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia.,Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Robiah Yunus
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia. .,Institute of Plantation Studies, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia.
| | - Harrison Lik Nang Lau
- Energy and Environment Unit, Engineering and Processing Research Division, Malaysian Palm Oil Board, 6, Persiaran Institusi, Bandar Baru Bangi, 43000, Kajang, Selangor, Malaysia
| | - Thomas Choong Shean Yaw
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
| | - Suraini Abdul Aziz
- Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor, Malaysia
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7
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Agapay RC, Ju Y, Tran‐Nguyen PL, Ismadji S, Angkawijaya AE, Go AW. Process evaluation of solvent‐free lipase‐catalyzed esterification schemes in the synthesis of structured triglycerides from oleic and palmitic acids. ASIA-PAC J CHEM ENG 2020. [DOI: 10.1002/apj.2606] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ramelito Casado Agapay
- Department of Chemical Engineering National Taiwan University of Science and Technology Taipei Taiwan
| | - Yi‐Hsu Ju
- Department of Chemical Engineering National Taiwan University of Science and Technology Taipei Taiwan
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
- Taiwan Building Technology Center National Taiwan University of Science and Technology Taipei Taiwan
| | | | - Suryadi Ismadji
- Department of Chemical Engineering Widya Mandala Surabaya Catholic University Surabaya Indonesia
| | - Artik Elisa Angkawijaya
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
| | - Alchris Woo Go
- Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology Taipei Taiwan
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8
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Liu X, Shi W, Xu L, Yang B, Liao S, Lan D, Wang W, Wang Y. Two-step enzymatic synthesis of α-linolenic acid-enriched diacylglycerols with high purities from silkworm pupae oil. Bioprocess Biosyst Eng 2020; 44:627-634. [PMID: 33159545 DOI: 10.1007/s00449-020-02471-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 10/23/2020] [Indexed: 11/30/2022]
Abstract
In this study, α-linolenic acid-enriched diacylglycerols (ALA-DAGs) were prepared via a two-step enzymatic way by combi-lipase using silkworm pupae oils as substrates. Firstly, several factors including temperature, mass ratio of water to oil, pH and enzyme loading were optimized for the hydrolysis of silkworm pupae oil. The maximum fatty acid content (96.51%) was obtained under the conditions: temperature 40 °C, water/oil 3:2 (w/w), pH 7, lipase TL100L loading 400 U/g, lipase PCL loading 30 U/g. Then, ALA was enriched by urea inclusion, with an increased ALA content of 82.50% being obtained. Secondly, the ALA-enriched silkworm pupae DAG oil (SPDO) was prepared by lipase PCL-catalyzed esterification reaction. After molecular distillation, the final SPDO product contained contents of DAGs (97.01%) and ALA (82.50%). This two-step enzymatic way for production of ALA-DAGs was successfully applied in a 100-fold scale-up reaction. Overall, our study provides a promising way for the preparation of ALA-DAGs.
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Affiliation(s)
- Xuan Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Wei Shi
- Sericultural and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610, China
| | - Long Xu
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Bo Yang
- School of Bioscience and Bioengineering, South China University of Technology, Guangzhou, 510006, China
| | - Sentai Liao
- Sericultural and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610, China
| | - Dongming Lan
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Weifei Wang
- Sericultural and Agri-Food Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou, 510610, China.
| | - Yonghua Wang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, 510640, China.
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9
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Rivero‐Pino F, Padial‐Dominguez M, Guadix EM, Morales‐Medina R. Novozyme 435 and Lipozyme RM IM Preferably Esterify Polyunsaturated Fatty Acids at the sn‐2 Position. EUR J LIPID SCI TECH 2020. [DOI: 10.1002/ejlt.202000115] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | | | - Emilia M. Guadix
- Department of Chemical Engineering University of Granada Granada 18071 Spain
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10
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Abd Razak NN, Pérès Y, Gew LT, Cognet P, Aroua MK. Effect of Reaction Medium Mixture on the Lipase Catalyzed Synthesis of Diacylglycerol. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c00298] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Nurul Nadiah Abd Razak
- Department of Biological Sciences, School of Science and Technology, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, 31006, France
| | - Yolande Pérès
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, 31006, France
| | - Lai Ti Gew
- Department of Biological Sciences, School of Science and Technology, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
| | - Patrick Cognet
- Laboratoire de Génie Chimique, Université de Toulouse, CNRS, INPT, UPS, Toulouse, 31006, France
| | - Mohamed Kheireddine Aroua
- Centre for Carbon Dioxide Capture and Utilization (CCDCU), School of Science and Technology, Sunway University, Petaling Jaya, Selangor 47500, Malaysia
- Department of Engineering, Lancaster University, Lancaster, LA1 4YW, United Kingdom
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11
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Ting RR, Agapay R, Angkawijaya AE, Tran Nguyen PL, Truong CT, Ju Y. Diglyceride production via noncatalyzed esterification of glycerol and oleic acid. ASIA-PAC J CHEM ENG 2019. [DOI: 10.1002/apj.2383] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Racquel Ranchie Ting
- Department of Chemical EngineeringNational Taiwan University of Science and Technology Taipei Taiwan
| | - Ramelito Agapay
- Department of Chemical EngineeringNational Taiwan University of Science and Technology Taipei Taiwan
| | - Artik Elisa Angkawijaya
- Graduate Institute of Applied Science and TechnologyNational Taiwan University of Science and Technology Taipei Taiwan
| | | | - Chi Thanh Truong
- Department of Chemical EngineeringCan Tho University Can Tho Vietnam
| | - Yi‐Hsu Ju
- Department of Chemical EngineeringNational Taiwan University of Science and Technology Taipei Taiwan
- Graduate Institute of Applied Science and TechnologyNational Taiwan University of Science and Technology Taipei Taiwan
- Taiwan Building Technology CenterNational Taiwan University of Science and Technology Taipei Taiwan
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12
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Lee YY, Tang TK, Phuah ET, Tan CP, Wang Y, Li Y, Cheong LZ, Lai OM. Production, safety, health effects and applications of diacylglycerol functional oil in food systems: a review. Crit Rev Food Sci Nutr 2019; 60:2509-2525. [DOI: 10.1080/10408398.2019.1650001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yee-Ying Lee
- School of Science, Monash University, Bandar Sunway, Selangor, Malaysia
- Monash Industry Palm Oil Research and Education Platfrom, Monash University, Bandar Sunway, Selangor, Malaysia
| | - Teck-Kim Tang
- International Joint Laboratory on Plant Oils Processing and Safety (POPS), Jinan University- Univesiti Putra Malaysia, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Eng-Tong Phuah
- Department and Agricultural and Food Science, Universiti Tunku Abdul Rahman, Kampar, Perak, Malaysia
| | - Chin-Ping Tan
- International Joint Laboratory on Plant Oils Processing and Safety (POPS) Jinan University- Univesiti Putra Malaysia, Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Yong Wang
- International Joint Laboratory on Plant Oils Processing and Safety (POPS) Jinan University- Universiti Putra Malaysia, Department of Food Science and Engineering, Jinan University, Guangzhou, P.R. China
| | - Ying Li
- International Joint Laboratory on Plant Oils Processing and Safety (POPS) Jinan University- Universiti Putra Malaysia, Department of Food Science and Engineering, Jinan University, Guangzhou, P.R. China
| | - Ling-Zhi Cheong
- Department of Food Science, School of Marine Science, Ningbo University, Fenghua Road 818, Ningbo, P.R. China
| | - Oi-Ming Lai
- International Joint Laboratory on Plant Oils Processing and Safety (POPS), Jinan University- Univesiti Putra Malaysia, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
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13
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Chen C, Tian H, Xing S, Li C, Zeng X, He L. Influence of different parameters on reverse micelle extraction combined with acetone precipitation to purify sn-1,3 extracellular lipase from Aspergillus niger GZUF36. Journal of Food Science and Technology 2019; 56:2899-2908. [PMID: 31205345 DOI: 10.1007/s13197-019-03743-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 02/15/2019] [Accepted: 03/20/2019] [Indexed: 11/26/2022]
Abstract
There are few reports on the feasibility of combined reverse micelle extraction and acetone precipitation to obtain electrophoretic pure enzymes. We aimed to purify a sn-1,3 extracellular lipase from a novel Aspergillus niger GZUF36 through this combination in this work. This lipase preliminarily purified by controlling the volume ratio (1:2.5) of crude enzyme solution and acetone. Then, we studied effects of different parameters on reverse micelle extraction. The suitable surfactant, pH, salt and cosolvent and extraction time for forward extraction were 125 mM cetyl trimethylammonium bromide (CTAB), 9.0, 0.075 M NaCl, 10% n-hexanol and 30 min, respectively. Under these conditions, the forward extraction rate reached 90.3% ± 3.2%. The suitable salt, pH, extraction time and short chain alcohol for backward extraction were consecutively 1.5 M KCl, 6.5, 60 min and 10% ethanol. Adding 10% ethanol shows a significant advantage of improvement the extraction rate. Under these optimal conditions, the total extraction rate and purification factor of lipase reached 76.8% and 10.14, respectively. SDS-PAGE showed that molecular weight of the pure protein was 42.7 kDa and TLC exhibited sn-1,3 selectivity of this lipase. LC-MS/MS analysis revealed that the lipase had 297 amino acid residues and was likely to glycosylate. Through the study of different parameters, it demonstrated that the new and simple combination of reverse micelle extraction using CTAB as surfactant and n-hexanol as cosolvent for forward extraction and adding ethanol for backward extraction and acetone precipitation is a promising method to get almost an electrophoretically pure sn-1,3 lipase.
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Affiliation(s)
- Cuicui Chen
- Key Laboratory of Agricultural and Animal Products Store & Processing of Guizhou Province, Guiyang, 550025 China
- 2College of Liquor and Food Engneering, Guizhou University, Guiyang, 550025 China
| | - Hua Tian
- 3College of Life Science, Xinyang Normal University, Xinyang, 464000 Henan China
| | - Shuqi Xing
- Key Laboratory of Agricultural and Animal Products Store & Processing of Guizhou Province, Guiyang, 550025 China
- 2College of Liquor and Food Engneering, Guizhou University, Guiyang, 550025 China
| | - Cuiqin Li
- 4School of Chemistry and Chemical Engineering, Guizhou University, Guiyang, 550025 China
| | - Xuefeng Zeng
- Key Laboratory of Agricultural and Animal Products Store & Processing of Guizhou Province, Guiyang, 550025 China
- 2College of Liquor and Food Engneering, Guizhou University, Guiyang, 550025 China
| | - Laping He
- Key Laboratory of Agricultural and Animal Products Store & Processing of Guizhou Province, Guiyang, 550025 China
- 2College of Liquor and Food Engneering, Guizhou University, Guiyang, 550025 China
- Guizhou Pork Products Research Center of Engineering Technology, Guiyang, 550018 China
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14
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Abstract
Abstract: Microalgae oil has been regarded as a promising feedstock for biodiesel production. However, microalgae oil usually contains some non-lipid components, such as pigments. Microalgae oil could be converted to biodiesel effectively with a two-step process to decrease the negative effect caused by by-product glycerol generated in traditional biodiesel production process. Firstly, microalgae oil was hydrolysed to free fatty acids (FFAs) and then FFAs were converted to methyl ester. In this study, the hydrolysis of microalgae oil from Schizochytrium sp. was systematically investigated and microalgae oil could be hydrolysed effectively to FFAs at both non-catalytic and acid-catalytic conditions. The hydrolysis degree of 97.5% was obtained under non-catalytic conditions of 220 °C and a water to oil ratio of 10:1 (w:w). The hydrolysis degree of 97.1% was obtained with the optimized sulphuric acid catalytic conditions of 95 °C, and a ratio of water to oil 3:1. The lipase Novozym435-mediated esterification with the hydrolysed FFAs was explored and a FAME (Fatty Acids Methyl Ester) yield of 95.1% was achieved. The conversion of different FFAs also was compared and the results indicated that lipase Novozym435-mediated methanolysis was effective for the preparation of biodiesel as well as poly unsaturated fatty acids (PUFAs).
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15
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Papadaki A, Mallouchos A, Efthymiou MN, Gardeli C, Kopsahelis N, Aguieiras ECG, Freire DMG, Papanikolaou S, Koutinas AA. Production of wax esters via microbial oil synthesis from food industry waste and by-product streams. BIORESOURCE TECHNOLOGY 2017; 245:274-282. [PMID: 28892702 DOI: 10.1016/j.biortech.2017.08.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 08/01/2017] [Accepted: 08/02/2017] [Indexed: 06/07/2023]
Abstract
The production of wax esters using microbial oils was demonstrated in this study. Microbial oils produced from food waste and by-product streams by three oleaginous yeasts were converted into wax esters via enzymatic catalysis. Palm oil was initially used to evaluate the influence of temperature and enzyme activity on wax ester synthesis catalysed by Novozyme 435 and Lipozyme lipases using cetyl, oleyl and behenyl alcohols. The highest conversion yields (up to 79.6%) were achieved using 4U/g of Novozyme 435 at 70°C. Transesterification of microbial oils to behenyl and cetyl esters was achieved at conversion yields up to 87.3% and 69.1%, respectively. Novozyme 435 was efficiently reused for six and three cycles during palm esters and microbial esters synthesis, respectively. The physicochemical properties of microbial oil derived behenyl esters were comparable to natural waxes. Wax esters from microbial oils have potential applications in cosmetics, chemical and food industries.
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Affiliation(s)
- Aikaterini Papadaki
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece
| | - Athanasios Mallouchos
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece
| | - Maria-Nefeli Efthymiou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece
| | - Chryssavgi Gardeli
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece
| | - Nikolaos Kopsahelis
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece; Department of Food Technology, Technological Educational Institute (TEI) of Ionian Islands, Argostoli 28100, Kefalonia, Greece
| | - Erika C G Aguieiras
- Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Cidade Universitária, Centro de Tecnologia, Bloco A, Lab 549, Rio de Janeiro, RJ, Brazil
| | - Denise M G Freire
- Biochemistry Department, Chemistry Institute, Federal University of Rio de Janeiro, Cidade Universitária, Centro de Tecnologia, Bloco A, Lab 549, Rio de Janeiro, RJ, Brazil
| | - Seraphim Papanikolaou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece
| | - Apostolis A Koutinas
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece.
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16
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Xu L, Zhang L, Li D, Liu P, Tan CP, Wang W, Liu X, Yang B, Lan D, Wang Y. Deep Eutectic Solvents Enable the Enhanced Production ofn-3PUFA-Enriched Triacylglycerols. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700300] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Long Xu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Li Zhang
- College of Life Science; Tarim University; Alar Xinjiang 843300 PR China
| | - Daoming Li
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Pengzhan Liu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Chin-Ping Tan
- Faculty of Food Science and Technology; Department of Food Technology; Universiti Putra Malaysia; Serdang Selangor 43400 Malaysia
| | - Weifei Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Xiangqian Liu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Bo Yang
- School of Bioscience and Bioengineering; South China University of Technology; Guangzhou 510006 PR China
| | - Dongming Lan
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Yonghua Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
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17
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Zhang ZT, Taylor S, Wang Y. In situ esterification and extractive fermentation for butyl butyrate production with Clostridium tyrobutyricum. Biotechnol Bioeng 2017; 114:1428-1437. [PMID: 28295202 DOI: 10.1002/bit.26289] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 03/04/2017] [Accepted: 03/09/2017] [Indexed: 02/05/2023]
Abstract
Butyl butyrate (BB) is a valuable chemical that can be used as flavor, fragrance, extractant, and so on in various industries. Meanwhile, BB can also be used as a fuel source with excellent compatibility as gasoline, aviation kerosene, and diesel components. The conventional industrial production of BB is highly energy-consuming and generates various environmental pollutants. Recently, there have been tremendous interests in producing BB from renewable resources through biological routes. In this study, based on the fermentation using the hyper-butyrate producing strain Clostridium tyrobutyricum ATCC 25755, efficient BB production through in situ esterification was achieved by supplementation of lipase and butanol into the fermentation. Three commercially available lipases were assessed and the one from Candida sp. (recombinant, expressed in Aspergillus niger) was identified with highest catalytic activity for BB production. Various conditions that might affect BB production in the fermentation have been further evaluated, including the extractant type, enzyme loading, agitation, pH, and butanol supplementation strategy. Under the optimized conditions (5.0 g L-1 of enzyme loading, pH at 5.5, butanol kept at 10.0 g L-1 ), 34.7 g L-1 BB was obtained with complete consumption of 50 g L-1 glucose as the starting substrate. To our best knowledge, the BB production achieved in this study is the highest among the ever reported from the batch fermentation process. Our results demonstrated an excellent biological platform for renewable BB production from low-value carbon sources. Biotechnol. Bioeng. 2017;114: 1428-1437. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Zhong-Tian Zhang
- Department of Biosystems Engineering, Auburn University, 215 Tom E. Corley Building, Auburn, Alabama 36849
| | - Steven Taylor
- Department of Biosystems Engineering, Auburn University, 215 Tom E. Corley Building, Auburn, Alabama 36849.,Center for Bioenergy and Bioproducts, Auburn University, Auburn, Alabama
| | - Yi Wang
- Department of Biosystems Engineering, Auburn University, 215 Tom E. Corley Building, Auburn, Alabama 36849.,Center for Bioenergy and Bioproducts, Auburn University, Auburn, Alabama
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18
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Chen Q, Li Y, Fu J, Ma X, Teng Y, Wang Y. Production of diacylglycerol-enriched oils by enzymatic interesterification and molecular distillation using soybean oil and distilled saturated monoacylglycerol. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600332] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Qiong Chen
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
| | - Ying Li
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
| | - Junning Fu
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
| | - Xiang Ma
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
| | - Yinglai Teng
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
| | - Yong Wang
- Guangdong Saskatchewan Oilseed Joint Laboratory; Department of Food Science and Engineering; Jinan University; Guangzhou P. R. China
- Guangdong Engineering Technology Research Center for Oils and Fats Biorefinery; Guangzhou P. R. China
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Cai C, Gao Y, Liu Y, Zhong N, Liu N. Immobilization of Candida antarctica lipase B onto SBA-15 and their application in glycerolysis for diacylglycerols synthesis. Food Chem 2016; 212:205-12. [DOI: 10.1016/j.foodchem.2016.05.167] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Revised: 04/12/2016] [Accepted: 05/26/2016] [Indexed: 10/21/2022]
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20
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21
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Kotogán A, Kecskeméti A, Szekeres A, Papp T, Chandrasekaran M, Kadaikunnan S, Alharbi NS, Vágvölgyi C, Takó M. Characterization of transesterification reactions by Mucoromycotina lipases in non-aqueous media. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.02.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Fast Production of Diacylglycerol in a Solvent Free System via Lipase Catalyzed Esterification Using a Bubble Column Reactor. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-016-2804-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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23
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He WS, Hu D, Wang Y, Chen XY, Jia CS, Ma HL, Feng B. A novel chemo-enzymatic synthesis of hydrophilic phytosterol derivatives. Food Chem 2016; 192:557-65. [DOI: 10.1016/j.foodchem.2015.07.047] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 07/08/2015] [Accepted: 07/10/2015] [Indexed: 11/17/2022]
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24
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Zarejousheghani F, Kariminia HR, Khorasheh F. Kinetic modelling of enzymatic biodiesel production from castor oil: Temperature dependence of the Ping Pong parameters. CAN J CHEM ENG 2016. [DOI: 10.1002/cjce.22408] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fatemeh Zarejousheghani
- Departement of Chemical and Petroleum Engineering; Sharif University of Technology; Tehran Iran
| | - Hamid-Reza Kariminia
- Departement of Chemical and Petroleum Engineering; Sharif University of Technology; Tehran Iran
| | - Farhad Khorasheh
- Departement of Chemical and Petroleum Engineering; Sharif University of Technology; Tehran Iran
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25
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Enzymatic Synthesis of High sn
-2 DHA and ARA Modified Oils for the Formulation of Infant Formula Fat Analogues. J AM OIL CHEM SOC 2016. [DOI: 10.1007/s11746-015-2774-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Lv S, Zou X, Qian H, Qin J, Jin Q, Wang X. Impact of ionic liquid properties on selective enrichment of glycerides in direct lipase-catalyzed esterification. RSC Adv 2016. [DOI: 10.1039/c6ra24089e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The direct lipase-catalyzed esterification of oleic acid and glycerol was studied in ionic liquids in order to deduce the effects of solvent properties such as viscosity, ENT, log P and Kamlet–Taft parameters on selective enrichment of glycerides.
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Affiliation(s)
- Songtai Lv
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
| | - Xiaoqiang Zou
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
| | - Haifeng Qian
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
| | - Jie Qin
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
| | - Qingzhe Jin
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
| | - Xingguo Wang
- State Key Laboratory of Food Science and Technology
- Synergetic Innovation Center of Food Safety and Nutrition
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province
- School of Food Science and Technology
- Jiangnan University
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27
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Zeng CX, Qi SJ, Xin RP, Yang B, Wang YH. Enzymatic selective synthesis of 1,3-DAG based on deep eutectic solvent acting as substrate and solvent. Bioprocess Biosyst Eng 2015. [DOI: 10.1007/s00449-015-1445-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Equilibrium shift induced by chiral nanoparticle precipitation in rhodium-catalyzed disulfide exchange reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.05.106] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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29
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Knoevenagel condensation of aromatic aldehydes with active methylene compounds catalyzed by lipoprotein lipase. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.02.007] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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30
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31
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Wang X, Han Z, Zou W, Yang W, Jin Q, Wang X. Preparation of 1,3-Diolein by Irreversible Acylation. J AM OIL CHEM SOC 2014. [DOI: 10.1007/s11746-014-2579-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Wang X, Zou W, Sun X, Zhang Y, Wei L, Jin Q, Wang X. Chemoenzymatic synthesis of 1,3-dioleoyl-2-palmitoylglycerol. Biotechnol Lett 2014; 37:691-6. [DOI: 10.1007/s10529-014-1714-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Accepted: 10/23/2014] [Indexed: 10/24/2022]
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33
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Li R, Pande G, Sabir JSM, Baeshen NA, Akoh CC. Enrichment of Refined Olive Oil with Palmitic and Docosahexaenoic Acids to Produce a Human Milk Fat Analogue. J AM OIL CHEM SOC 2014. [DOI: 10.1007/s11746-014-2477-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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Wang X, Liang L, Yu Z, Rui L, Jin Q, Wang X. Scalable synthesis of highly pure 2-monoolein by enzymatic ethanolysis. EUR J LIPID SCI TECH 2014. [DOI: 10.1002/ejlt.201400004] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Xiaosan Wang
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
| | - Li Liang
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
| | - Zhenzhen Yu
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
| | - Lilian Rui
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
| | - Qingzhe Jin
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
| | - Xingguo Wang
- State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology; Jiangnan University; Jiangsu P. R. China
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35
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Kuo CH, Chen GJ, Chen CI, Liu YC, Shieh CJ. Kinetics and optimization of lipase-catalyzed synthesis of rose fragrance 2-phenylethyl acetate through transesterification. Process Biochem 2014. [DOI: 10.1016/j.procbio.2013.12.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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36
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Meng Z, Lu S, Geng W, Huang J, Wang X, Liu Y. Preliminary Study on Acyl Incorporation and Migration in the Production of 1,3-diacylglycerol by Immobilized Lipozyme RM IM-catalyzed Esterification. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2014. [DOI: 10.3136/fstr.20.175] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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37
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Meng X, Xu G, Zhou QL, Wu JP, Yang LR. Highly efficient solvent-free synthesis of 1,3-diacylglycerols by lipase immobilised on nano-sized magnetite particles. Food Chem 2014; 143:319-24. [DOI: 10.1016/j.foodchem.2013.07.132] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2013] [Revised: 06/08/2013] [Accepted: 07/29/2013] [Indexed: 10/26/2022]
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38
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Duan ZQ, Du W, Liu DH. Improved synthesis of 1,3-diolein by Novozym 435-mediated esterification of monoolein with oleic acid. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2012.12.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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39
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Meng X, Xu G, Zhou QL, Wu JP, Yang LR. Improvements of lipase performance in high-viscosity system by immobilization onto a novel kind of poly(methylmethacrylate-co-divinylbenzene) encapsulated porous magnetic microsphere carrier. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.01.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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40
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41
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42
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Findrik Z, Németh G, Vasić-Rački Đ, Bélafi-Bakó K, Csanádi Z, Gubicza L. Pervaporation-aided enzymatic esterifications in non-conventional media. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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44
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Liu N, Wang Y, Zhao Q, Cui C, Fu M, Zhao M. Immobilisation of lecitase® ultra for production of diacylglycerols by glycerolysis of soybean oil. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.02.145] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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Phuah ET, Lai OM, Choong TSY, Tan CP, Lo SK. Kinetic study on partial hydrolysis of palm oil catalyzed by Rhizomucor miehei lipase. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2012.03.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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46
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He WS, Li JJ, Pan XX, Zhou Y, Jia CS, Zhang XM, Feng B. Lipase-mediated synthesis of water-soluble plant stanol derivatives in tert-butanol. BIORESOURCE TECHNOLOGY 2012; 114:1-5. [PMID: 22464062 DOI: 10.1016/j.biortech.2012.02.093] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2011] [Revised: 02/06/2012] [Accepted: 02/17/2012] [Indexed: 05/31/2023]
Abstract
The effects of solvents with different log P values, and of lipases on the synthesis of water-soluble plant stanol derivatives were investigated. Results showed that conversion in solvents with log P<0.37 was mainly controlled by the hydrophobicity of the solvent and subsequent complete or partial deactivation of the enzyme. The solubility of substrate was the leading factor for the conversion in solvents with log P>0.37. Lipozyme RM IM and tert-butanol was the most suitable biocatalyst and solvent, respectively. The highest yield (>51%) of plant stanyl sorbitol succinate was obtained under the selected conditions: 50 μmol/mL plant stanyl hemisuccinate, 1:3 molar ratio of plant stanyl hemisuccinate to d-sorbitol, 80 mg/mL 3 Å molecular sieves and 100mg/mL Lipozyme RM IM in tert-butanol, 150 r/min and 55 °C. Fourier transform infrared spectroscopy, mass spectroscopy and nuclear magnetic resonance spectroscopy were adopted to determine the structure of product, suggesting that water-soluble plant stanol derivatives were successfully synthesized.
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Affiliation(s)
- Wen-Sen He
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
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47
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Wang WF, Li T, Qin XL, Ning ZX, Yang B, Wang YH. Production of lipase SMG1 and its application in synthesizing diacylglyecrol. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2012.01.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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48
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Duan ZQ, Du W, Liu DH. Rational synthesis of 1,3-diolein by enzymatic esterification. J Biotechnol 2012; 159:44-9. [PMID: 22370538 DOI: 10.1016/j.jbiotec.2012.02.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 01/14/2012] [Accepted: 02/11/2012] [Indexed: 11/17/2022]
Abstract
t-Butanol was an excellent reaction medium for enzyme-mediated esterification of oleic acid with glycerol for 1,3-diolein preparation which has been proved by our group. Herein, to achieve the rational synthesis of 1,3-diolien, response surface methodology was applied to examine the effects of the significant variables and their reciprocal effects on the product synthesis. Under the optimal conditions (62.4°C, 0.75g Novozym 435, substrate molar ratio (oleic acid/glycerol) 2.4 and 4.8g t-butanol), the diolein yield of 87.4% could be achieved, and the value of 1,3-diolien/diolein was as high as 87.8%, which were quite close to the predicted values. Compared with the results of our previous single factor experiment, although the values of diolein yield and 1,3-diolien/diolein could not be improved markedly, the enzyme dosage and the reaction medium were spared by 25% and 20%, respectively, which was a remarkable improvement of the enzymatic process.
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Affiliation(s)
- Zhang-Qun Duan
- Academy of State Administration of Grain, Beijing, PR China.
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49
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Laszlo JA, Yu Y, Lutz S, Compton DL. Glycerol acyl-transfer kinetics of a circular permutated Candida antarctica lipase B. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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50
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Liu N, Wang Y, Zhao Q, Zhang Q, Zhao M. Fast synthesis of 1,3-DAG by Lecitase® Ultra-catalyzed esterification in solvent-free system. EUR J LIPID SCI TECH 2011; 113:973-979. [PMID: 21966255 PMCID: PMC3179843 DOI: 10.1002/ejlt.201000507] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Revised: 03/02/2011] [Accepted: 03/16/2011] [Indexed: 11/30/2022]
Abstract
Lecitase® Ultra, a phospholipase, was explored as an effective biocatalyst for direct esterification of glycerol with oleic acid to produce 1,3-DAG. Experiments were carried out in batch mode, and optimal reaction conditions were evaluated. In comparison with several organic solvent mediums, the solvent-free system was found to be more beneficial for this esterification reaction, which was further studied to investigate the reaction conditions including oleic acid/glycerol mole ratio, temperature, initial water content, enzyme load, and operating time. The results showed that Lecitase® Ultra catalyzed a fast synthesis of 1,3-DAG by direct esterification in a solvent-free medium. Under the optimal reaction conditions, a short reaction time 1.5 h was found to achieve the fatty acid esterification efficiency of 80.3 ± 1.2% and 1,3-DAG content of 54.8 ± 1.6 wt% (lipid layer of reaction mixture mass). The reusability of Lecitase® Ultra was evaluated via recycling the excess glycerol layer in the reaction system. DAG in the upper lipid layer of reaction mixture was purified by molecular distillation and the 1,3-DAG-enriched oil with a purity of about 75 wt% was obtained. Practical applications: The new Lecitase® Ultra catalyzed process for production of 1,3-DAG from glycerol and oleic acid described in this study provides several advantages over conventional methods including short reaction time, the absence of a solvents and a high product yield.
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Affiliation(s)
- Ning Liu
- College of Light Industry and Food Sciences, South China University of Technology Guangzhou, China
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