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Spalletta A, Joly N, Martin P. Latest Trends in Lipase-Catalyzed Synthesis of Ester Carbohydrate Surfactants: From Key Parameters to Opportunities and Future Development. Int J Mol Sci 2024; 25:3727. [PMID: 38612540 PMCID: PMC11012184 DOI: 10.3390/ijms25073727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
Carbohydrate-based surfactants are amphiphilic compounds containing hydrophilic moieties linked to hydrophobic aglycones. More specifically, carbohydrate esters are biosourced and biocompatible surfactants derived from inexpensive renewable raw materials (sugars and fatty acids). Their unique properties allow them to be used in various areas, such as the cosmetic, food, and medicine industries. These multi-applications have created a worldwide market for biobased surfactants and consequently expectations for their production. Biobased surfactants can be obtained from various processes, such as chemical synthesis or microorganism culture and surfactant purification. In accordance with the need for more sustainable and greener processes, the synthesis of these molecules by enzymatic pathways is an opportunity. This work presents a state-of-the-art lipase action mode, with a focus on the active sites of these proteins, and then on four essential parameters for optimizing the reaction: type of lipase, reaction medium, temperature, and ratio of substrates. Finally, this review discusses the latest trends and recent developments, showing the unlimited potential for optimization of such enzymatic syntheses.
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Affiliation(s)
| | - Nicolas Joly
- Unité Transformations & Agroressources, ULR7519, Université d’Artois-UniLaSalle, F-62408 Béthune, France; (A.S.); (P.M.)
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2
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Wang S, Li Y, Ma C, Huang D, Chen S, Zhu S, Wang H. Enzymatic molecular modification of water-soluble polyphenols: Synthesis, structure, bioactivity and application. Crit Rev Food Sci Nutr 2023; 63:12637-12651. [PMID: 35912423 DOI: 10.1080/10408398.2022.2105301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The poor lipophilicity and instability of water-soluble polyphenols limit their bioavailability and application in food. However, increasing attention has been given to water-soluble polyphenols due to their multiple biological activities, which prompts the modification of the structure of water-soluble polyphenols to improve their lipophilicity and stability and enable more efficient application. This review presents the enzymatic biosynthesis of lipophilic derivatives of water-soluble polyphenols, which will change the molecular structure of water-soluble polyphenols based on the loss of hydroxyl or carboxyl groups. Therefore, the effects of reaction factors on the structure of polyphenol derivatives and the change in their bioactivities will be further analyzed. Previous studies have shown that lipases, solvent systems, and hydrophobic groups are major factors influencing the synthesis and lipophilicity of polyphenol derivatives. Moreover, the biological activities of polyphenol derivatives were changed to a certain extent, such as through the enhancement or weakening of antioxidant activity in different systems and the increase in anti-influenza virus activity and antibacterial activity. The improvement of lipophilicity also expands polyphenol application in food. This review may contribute to the efficient synthesis of lipophilic derivatives of water-soluble polyphenols to extend the utilization and application range of polyphenols.
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Affiliation(s)
- Shan Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Yue Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Chaoyang Ma
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Dejian Huang
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Shangwei Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Song Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu, China
| | - Hongxin Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
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Verboni M, Perinelli DR, Buono A, Campana R, Sisti M, Duranti A, Lucarini S. Sugar-Based Monoester Surfactants: Synthetic Methodologies, Properties, and Biological Activities. Antibiotics (Basel) 2023; 12:1500. [PMID: 37887201 PMCID: PMC10604170 DOI: 10.3390/antibiotics12101500] [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: 08/13/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/28/2023] Open
Abstract
Glycolipids are biocompatible and biodegradable amphiphilic compounds characterized by a great scientific interest for their potential applications in various technological areas, including pharmaceuticals, cosmetics, agriculture, and food production. This report summarizes the available synthetic methodologies, physicochemical properties, and biological activity of sugar fatty acid ester surfactants, with a particular focus on 6-O-glucose, 6-O-mannose, 6-O-sucrose, and 6'-O-lactose ones. In detail, the synthetic approaches to this class of compounds, such as enzymatic lipase-catalyzed and traditional chemical (e.g., acyl chloride, Steglich, Mitsunobu) esterifications, are reported. Moreover, aspects related to the surface activity of these amphiphiles, such as their ability to decrease surface tension, critical micelle concentration, and emulsifying and foaming ability, are described. Biological applications with a focus on the permeability-enhancing effect across the skin or mucosa, antimicrobial and antifungal activities, as well as antibiofilm properties, are also presented. The information reported here on sugar-based ester surfactants is helpful to broaden the interest and the possible innovative applications of this class of amphiphiles in different technological fields in the future.
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Affiliation(s)
- Michele Verboni
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
| | - Diego Romano Perinelli
- School of Pharmacy, University of Camerino, Via Gentile III da Varano, 62032 Camerino, Italy;
| | - Alessandro Buono
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
| | - Raffaella Campana
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
| | - Maurizio Sisti
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
| | - Andrea Duranti
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
| | - Simone Lucarini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy; (M.V.); (A.B.); (R.C.); (M.S.); (S.L.)
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Zhang Z, Long M, Zheng N, Lü X, Zhu C, Osire T, Xia X. Inside Out Computational Redesign of Cavities for Improving Thermostability and Catalytic Activity of Rhizomucor Miehei Lipase. Appl Environ Microbiol 2023; 89:e0217222. [PMID: 36912632 PMCID: PMC10057959 DOI: 10.1128/aem.02172-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/15/2023] [Indexed: 03/14/2023] Open
Abstract
Cavities are created by hydrophobic interactions between residue side chain atoms during the folding of enzymes. Redesigning cavities can improve the thermostability and catalytic activity of the enzyme; however, the synergistic effect of cavities remains unclear. In this study, Rhizomucor miehei lipase (RML) was used as a model to explore volume fluctuation and spatial distribution changes of the internal cavities, which could reveal the roles of internal cavities in the thermostability and catalytic activity. We present an inside out cavity engineering (CE) strategy based on computational techniques to explore how changes in the volumes and spatial distribution of cavities affect the thermostability and catalytic activity of the enzyme. We obtained 12 single-point mutants, among which the melting temperatures (Tm) of 8 mutants showed an increase of more than 2°C. Sixteen multipoint mutations were further designed by spatial distribution rearrangement of internal cavities. The Tm of the most stable triple variant, with mutations including T21V (a change of T to V at position 21), S27A, and T198L (T21V/S27A/T198L), was elevated by 11.0°C, together with a 28.7-fold increase in the half-life at 65°C and a specific activity increase of 9.9-fold (up to 5,828 U mg-1), one of the highest lipase activities reported. The possible mechanism of decreased volumes and spatial rearrangement of the internal cavities improved the stability of the enzyme, optimizing the outer substrate tunnel to improve the catalytic efficiency. Overall, the inside out computational redesign of cavities method could help to deeply understand the effect of cavities on enzymatic stability and activity, which would be beneficial for protein engineering efforts to optimize natural enzymes. IMPORTANCE In the present study, R. miehei lipase, which is widely used in various industries, provides an opportunity to explore the effects of internal cavities on the thermostability and catalytic activity of enzymes. Here, we execute high hydrostatic pressure molecular dynamics (HP-MD) simulations to screen the critical internal cavity and reshape the internal cavities through site-directed mutation. We show that as the global internal cavity volume decreases, cavity rearrangement can improve the stability of the protein while optimizing the substrate channel to improve the catalytic efficiency. Our results provide significant insights into understanding the mechanism of action of the internal cavity. Our strategy is expected to be applied to other enzymes to promote increases in thermostability and catalytic activity.
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Affiliation(s)
- Zehua Zhang
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Mengfei Long
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Nan Zheng
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Xiang Lü
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Cailin Zhu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
| | - Tolbert Osire
- Faculty of Biology, Shenzhen MSU-BIT University, Guangdong, China
| | - Xiaole Xia
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, China
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Lin Y, Li C, Shi L, Wang L. Anthocyanins: Modified New Technologies and Challenges. Foods 2023; 12:foods12071368. [PMID: 37048188 PMCID: PMC10093405 DOI: 10.3390/foods12071368] [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: 12/27/2022] [Revised: 03/05/2023] [Accepted: 03/08/2023] [Indexed: 04/14/2023] Open
Abstract
Anthocyanins are bioactive compounds belonging to the flavonoid class which are commonly applied in foods due to their attractive color and health-promoting benefits. However, the instability of anthocyanins leads to their easy degradation, reduction in bioactivity, and color fading in food processing, which limits their application and causes economic losses. Therefore, the objective of this review is to provide a systematic evaluation of the published research on modified methods of anthocyanin use. Modification technology of anthocyanins mainly includes chemical modification (chemical acylation, enzymatic acylation, and formation of pyran anthocyanidin), co-pigmentation, and physical modification (microencapsulation and preparation of pickering emulsion). Modification technology of anthocyanins can not only increase bioavailability and stability of anthocyanin but also can improve effects of anthocyanin on disease prevention and treatment. We also propose potential challenges and perspectives for diversification of anthocyanin-rich products for food application. Overall, integrated strategies are warranted for improving anthocyanin stabilization and promoting their further application in the food industry, medicine, and other fields.
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Affiliation(s)
- Yang Lin
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
- Zhejiang Sci-Tech University Shaoxing Academy of Biomedicine Co., Ltd., Shaoxing 312000, China
- Changshan Agriculture Development Center, Changshan 324200, China
| | - Cong Li
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lejuan Shi
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Lixia Wang
- Changshan Agriculture Development Center, Changshan 324200, China
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Cieh NL, Mokhtar MN, Baharuddin AS, Mohammed MAP, Wakisaka M. Progress on Lipase Immobilization Technology in Edible Oil and Fat Modifications. FOOD REVIEWS INTERNATIONAL 2023. [DOI: 10.1080/87559129.2023.2172427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- Ng Lin Cieh
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Mohd Noriznan Mokhtar
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Laboratory of Processing and Product Development, Institute of Plantation Studies, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Azhari Samsu Baharuddin
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Mohd Afandi P. Mohammed
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Minato Wakisaka
- Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Kitakyushu, Japan
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7
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Pappalardo V, Ravasio N, Falletta E, De Rosa MC, Zaccheria F. A Green Lipophilization Reaction of a Natural Antioxidant. Antioxidants (Basel) 2023; 12:antiox12020218. [PMID: 36829780 PMCID: PMC9952416 DOI: 10.3390/antiox12020218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/19/2023] Open
Abstract
A natural antioxidant, widely spread in plants, chlorogenic acid (CGA), can be lipophilized through a heterogeneous, non-enzymatic, catalytic process. Thus, sulfonic resins under no solvent conditions allow to obtain a series of esters in up to 93% yield through reaction of CGA with fatty alcohols of different chain length. The reaction takes place in one single step under mild conditions with conversions up to 96% and selectivity up to 99%. Product recovery in high purity was very easy and the esters obtained were fully characterized with spectroscopic techniques and through the DPPH test to verify the preservation of antioxidant activity. According to this test, all of them showed increased activity with respect to the parent acid and anyway higher than butylated hydroxyanisole. An in-silico method also suggested their very low toxicity. The increased lipophilicity of the esters allows their formulation in cosmetic and nutraceutic lipid-based products.
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Affiliation(s)
- Valeria Pappalardo
- National Research Council-Institute of Chemical Sciences and Technology (CNR-SCITEC) “G. Natta”, Via Golgi 19, 20133 Milano, Italy
| | - Nicoletta Ravasio
- National Research Council-Institute of Chemical Sciences and Technology (CNR-SCITEC) “G. Natta”, Via Golgi 19, 20133 Milano, Italy
- Correspondence: ; Tel.: +39-02-50314382
| | - Ermelinda Falletta
- Department of Chemistry, University of Milan, Via C. Golgi 19, 20133 Milano, Italy
| | - Maria Cristina De Rosa
- National Research Council-Institute of Chemical Sciences and Technology (CNR-SCITEC) “G. Natta”, Largo F. Vito, 1, 00168 Rome, Italy
| | - Federica Zaccheria
- National Research Council-Institute of Chemical Sciences and Technology (CNR-SCITEC) “G. Natta”, Via Golgi 19, 20133 Milano, Italy
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8
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Sequential one-pot NaDES assisted extraction and biotransformation of rice bran: A new strategy to boost antioxidant activity of natural extracts. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Abstract
Lipases are versatile enzymes widely used in the pharmaceutical, cosmetic, and food industries. They are green biocatalysts with a high potential for industrial use compared to traditional chemical methods. In recent years, lipases have been used to synthesize a wide variety of molecules of industrial interest, and extraordinary results have been reported. In this sense, this review describes the important role of lipases in the synthesis of phytosterol esters, which have attracted the scientific community’s attention due to their beneficial effects on health. A systematic search for articles and patents published in the last 20 years with the terms “phytosterol AND esters AND lipase” was carried out using the Scopus, Web of Science, Scielo, and Google Scholar databases, and the results showed that Candida rugosa lipases are the most relevant biocatalysts for the production of phytosterol esters, being used in more than 50% of the studies. The optimal temperature and time for the enzymatic synthesis of phytosterol esters mainly ranged from 30 to 101 °C and from 1 to 72 h. The esterification yield was greater than 90% for most analyzed studies. Therefore, this manuscript presents the new technological approaches and the gaps that need to be filled by future studies so that the enzymatic synthesis of phytosterol esters is widely developed.
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Okulus M, Rychlicka M, Gliszczyńska A. Enzymatic Production of Biologically Active 3-Methoxycinnamoylated Lysophosphatidylcholine via Regioselctive Lipase-Catalyzed Acidolysis. Foods 2021; 11:7. [PMID: 35010133 PMCID: PMC8750904 DOI: 10.3390/foods11010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/12/2021] [Accepted: 12/16/2021] [Indexed: 11/16/2022] Open
Abstract
Enzymatic acidolysis of egg-yolk phosphatidylcholine (PC) with 3-methoxycinnamic acid (3-OMe-CA) was investigated to produce biologically active 3-methoxycinnamoylated phospholipids. Four commercially available lipases were screened for their ability to incorporate 3-OMe-CA into PC. The results showed that Novozym 435 is the most effective biocatalyst for this process, while during the examination of organic solvents, heptane was found propriate reaction medium. The other reaction parameters including the substrate molar ratio, enzyme load and reaction time were designed using an experimental factorial design method. According to three-level-3-factor Box-Behnken model it was shown that all of studied parameters are crucial variables for the maximization of the synthesis of structured PLs. The optimum conditions derived via response surface methodology (RSM) were: 30% of lipase of the total weight of substrates, 1:15 molar ration of PC/3-OMe-CA and reaction time 4 days. The process of acidolysis performed on the increased scale at optimized parameters afforded two products. The major product, 3-methoxycinnamoylated lysophosphatidylcholine (3-OMe-CA-LPC) was isolated in high 48% yield, while 3-methoxycinnamoylated phosphatidylcholine (3-OMe-CA-PC) was produced in trace amount only in 1.2% yield. Obtained results indicate that presented biotechnological method of synthesis of 3-methoxycinnamoylated lysophosphatidylcholine is competitive to the previously reported chemical one.
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Affiliation(s)
| | | | - Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (M.O.); (M.R.)
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11
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Kovalenko G, Perminova L, Beklemishev A. Heterogeneous biocatalytical esterification by recombinant Thermomyces lanuginosus lipase immobilized on macroporous carbon aerogel. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.11.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Intasian P, Prakinee K, Phintha A, Trisrivirat D, Weeranoppanant N, Wongnate T, Chaiyen P. Enzymes, In Vivo Biocatalysis, and Metabolic Engineering for Enabling a Circular Economy and Sustainability. Chem Rev 2021; 121:10367-10451. [PMID: 34228428 DOI: 10.1021/acs.chemrev.1c00121] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Since the industrial revolution, the rapid growth and development of global industries have depended largely upon the utilization of coal-derived chemicals, and more recently, the utilization of petroleum-based chemicals. These developments have followed a linear economy model (produce, consume, and dispose). As the world is facing a serious threat from the climate change crisis, a more sustainable solution for manufacturing, i.e., circular economy in which waste from the same or different industries can be used as feedstocks or resources for production offers an attractive industrial/business model. In nature, biological systems, i.e., microorganisms routinely use their enzymes and metabolic pathways to convert organic and inorganic wastes to synthesize biochemicals and energy required for their growth. Therefore, an understanding of how selected enzymes convert biobased feedstocks into special (bio)chemicals serves as an important basis from which to build on for applications in biocatalysis, metabolic engineering, and synthetic biology to enable biobased processes that are greener and cleaner for the environment. This review article highlights the current state of knowledge regarding the enzymatic reactions used in converting biobased wastes (lignocellulosic biomass, sugar, phenolic acid, triglyceride, fatty acid, and glycerol) and greenhouse gases (CO2 and CH4) into value-added products and discusses the current progress made in their metabolic engineering. The commercial aspects and life cycle assessment of products from enzymatic and metabolic engineering are also discussed. Continued development in the field of metabolic engineering would offer diversified solutions which are sustainable and renewable for manufacturing valuable chemicals.
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Affiliation(s)
- Pattarawan Intasian
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Kridsadakorn Prakinee
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Aisaraphon Phintha
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Biochemistry and Center for Excellence in Protein and Enzyme Technology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Duangthip Trisrivirat
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Nopphon Weeranoppanant
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Chemical Engineering, Faculty of Engineering, Burapha University, 169, Long-hard Bangsaen, Saensook, Muang, Chonburi 20131, Thailand
| | - Thanyaporn Wongnate
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Pimchai Chaiyen
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
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13
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Guajardo N, Ahumada K, Domínguez de María P. Immobilization of Pseudomonas stutzeri lipase through Cross-linking Aggregates (CLEA) for reactions in Deep Eutectic Solvents. J Biotechnol 2021; 337:18-23. [PMID: 34171440 DOI: 10.1016/j.jbiotec.2021.06.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 11/25/2022]
Abstract
The use of deep eutectic solvents (DES) with buffer as cosolvent (up to 10 % v/v) leads to low-viscous media in which lipases can perform synthetic reactions, instead of hydrolysis. This paper explores the immobilization of Pseudomonas stutzeri lipase (TL) in cross-linking aggregates (CLEA) to deliver robust derivatives that are active in media like choline chloride - glycerol DES with buffer as cosolvent. While the free TL enzyme was markedly inactive in these media, TL-CLEA derivatives perform esterifications and can be reused several times. Overall, results are consistent with previous experiments reported for other lipases in these DES-water media and confirm that CLEA immobilization turns out a very useful and straightforward alternative for generating active (bio)catalysts for DES-aqueous media systems. Immobilized systems open the possibility of performing continuous processes in low-viscous DES-buffer media.
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Affiliation(s)
- Nadia Guajardo
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Santiago, Chile.
| | | | - Pablo Domínguez de María
- Sustainable Momentum, SL. Av. Ansite 3, 4-6, 35011, Las Palmas de Gran Canaria, Canary Is, Spain
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14
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Wang S, Xu Y, Yu XW. Micro-Aqueous Organic System: A Neglected Model in Computational Lipase Design? Biomolecules 2021; 11:848. [PMID: 34200257 PMCID: PMC8226779 DOI: 10.3390/biom11060848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/01/2021] [Accepted: 06/01/2021] [Indexed: 11/16/2022] Open
Abstract
Water content is an important factor in lipase-catalyzed reactions in organic media but is frequently ignored in the study of lipases by molecular dynamics (MD) simulation. In this study, Candida antarctica lipase B, Candida rugosa lipase and Rhizopus chinensis lipase were used as research models to explore the mechanisms of lipase in micro-aqueous organic solvent (MAOS) media. MD simulations indicated that lipases in MAOS systems showed unique conformations distinguished from those seen in non-aqueous organic solvent systems. The position of water molecules aggregated on the protein surface in MAOS media is the major determinant of the unique conformations of lipases and particularly impacts the distribution of hydrophilic and hydrophobic amino acids on the lipase surface. Additionally, two maxima were observed in the water-lipase radial distribution function in MAOS systems, implying the formation of two water shells around lipase in these systems. The energy landscapes of lipases along solvent accessible areas of catalytic residues and the minimum energy path indicated the dynamic open states of lipases in MAOS systems differ from those in other solvent environments. This study confirmed the necessity of considering the influence of the microenvironment on MD simulations of lipase-catalyzed reactions in organic media.
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Affiliation(s)
| | | | - Xiao-Wei Yu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, China; (S.W.); (Y.X.)
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Enzymatic synthesis of amphiphilic carbohydrate esters: Influence of physicochemical and biochemical parameters. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2021; 30:e00631. [PMID: 34094891 PMCID: PMC8166767 DOI: 10.1016/j.btre.2021.e00631] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 04/28/2021] [Accepted: 05/17/2021] [Indexed: 01/17/2023]
Abstract
Glycolipids, carbohydrate fatty esters or sugar esters are amphiphilic molecules containing hydrophilic groups bonded to hydrophobic parent structures. Recently, glycolipids have shown their antimicrobial and antitumor capacities. Their surface activity properties have applications in the food, pharmaceutical and cosmetic industries. Sugar esters' building blocks can be obtained from natural resources and/or be transformed by biochemical pathways for uses as surfactants. Biosurfactants are non-ionic, nontoxic, biodegradable, tasteless, and odourless. The biocatalysis of these molecules involves sustainable, green, and safer methods. The advantages of producing biosurfactants from enzymatic catalysis are the energy economy, high selectivity, production of natural products, reduction of the use of fossil-based solvents and chloride compounds. This review presents the most recent studies concerning the evaluation of the impact of the main parameters and their levels influencing the enzymatic synthesis of glycolipids. Various enzyme catalysed synthetic methods were described. The parameters studied were temperature, reaction time, solvent system, type of biocatalyst, substrates molar ratio proportion and the nature of substrates. This review discusses the influence of different biocatalysts in the conversions of glycolipids; The reactivity from mono to polysaccharides and their interaction with fatty acids of different carbon chain lengths in the presence of specific enzymes; The effect of the solvent polarity, the use of multiple solvents, ionic liquids, supercritical CO2, and solvent-free media in sugar ester conversions; And the optimization of temperature and reaction time in different enzymatic systems.
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16
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Kovalenko GA, Perminova LV. Heterogeneous Biocatalytic Processes of the Low-Temperature Synthesis of Esters: Selecting an Organic Solvent. CATALYSIS IN INDUSTRY 2021. [DOI: 10.1134/s2070050421010074] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Wang S, Li Y, Meng X, Chen S, Huang D, Xia Y, Zhu S. Antioxidant activities of chlorogenic acid derivatives with different acyl donor chain lengths and their stabilities during in vitro simulated gastrointestinal digestion. Food Chem 2021; 357:129904. [PMID: 33915469 DOI: 10.1016/j.foodchem.2021.129904] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 03/24/2021] [Accepted: 03/28/2021] [Indexed: 12/23/2022]
Abstract
In this study, chlorogenic acid (CA) was acylated with vinyl esters of different carbon chain lengths under the action of the lipase Lipozyme RM. Five CA derivatives (C2-CA, C4-CA, C6-CA, C8-CA, and C12-CA) with different lipophilicities were obtained, and their digestive stabilities and antioxidant activities were evaluated. The lipophilicities were positively correlated with the digestive stabilities of CA derivatives. The antioxidant activities of CA derivatives did not change with the reduction of phenolic hydroxyl groups, and their capacity to scavenge 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS+•) and 1,1-diphenyl-2-picrylhydrazyl (DPPH•) were similar to those of CA. In cellular antioxidant activity (CAA) tests, it was found that the capacity of these derivates to cross cell membranes were enhanced upon enhancing lipophilicity, and their antioxidant activities were improved. C12-CA showed the best antioxidant activity with a median effective dose (EC50) of 9.40 μg/mL, which was significantly lower than that of CA (i.e., 29.08 μg/mL).
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Affiliation(s)
- Shan Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yue Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xiangyong Meng
- College of Life Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Shangwei Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Dejian Huang
- Department of Food Science and Technology, National University of Singapore, Singapore 117543, Singapore
| | - Yongmei Xia
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Song Zhu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China.
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18
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Wang S, Xu Y, Yu XW. Propeptide in Rhizopus chinensis Lipase: New Insights into Its Mechanism of Activity and Substrate Selectivity by Computational Design. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:4263-4275. [PMID: 33797235 DOI: 10.1021/acs.jafc.1c00721] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Most fungal lipases contain a propeptide, which is very important for their function and substrate selectivity. In the present study, Rhizopus chinensis lipase (RCL) was used as a research model to explore the mechanism of the propeptide of the lipase. Conventional molecular dynamics (MD) and metadynamics simulations were used to explore the mechanism by which the propeptide affects the activity of the lipase, which was subsequently verified by mutation experiments. MD simulations indicated that the propeptide had an inhibitory effect on the lid movement of RCL and found a key region (Val5-Thr10) on the propeptide. Subsequently, site-directed mutations were created in this region. The mutations enhanced the lipase catalytic efficiency to 700% and showed the potential for the propeptide to shift the substrate specificity of RCL. The specificity and activity of RCL mutants also had similar trends to wild-type RCL toward triglycerides with varying chain lengths. The mutual corroboration of simulation and site-directed mutagenesis results revealed the vital role of the key propeptide region in the catalytic activity and substrate specificity of the lipase.
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Affiliation(s)
- Shang Wang
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PRC
| | - Yan Xu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PRC
| | - Xiao-Wei Yu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi 214122, PRC
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19
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Design of a New Gemini Lipoaminoacid with Immobilized Lipases Based on an Eco-Friendly Biosynthetic Process. Catalysts 2021. [DOI: 10.3390/catal11020164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Lipoaminoacids (LAA) are an important group of biosurfactants, formed by a polar hydrophilic part (amino acid) and a hydrophobic tail (lipid). The gemini LAA structures allow the formation of a supramolecular complex with bioactive molecules, like DNA, which provides them with good transfection efficiency. Since lipases are naturally involved in lipid and protein metabolism, they are an alternative to the chemical production of LAA, offering an eco-friendly biosynthetic process option. This work aimed to design the production of novel cystine derived gemini through a bioconversion system using immobilized lipases. Three lipases were used: porcine pancreatic lipase (PPL); lipase from Thermomyces lanuginosus (TLL); and lipase from Rizhomucor miehei (RML). PPL was immobilized in sol-gel lenses. L-cystine dihydrochloride and dodecylamine were used as substrates for the bioreaction. The production of LAA was evaluated by thin layer chromatography (TLC), and colorimetric reaction with eosin. The identification and quantification was carried out by High Performance Liquid Chromatographer-Mass Spectrometry (HPLC-MS/MS). The optimization of media design included co-solvent (methanol, dimethylsulfoxide), biphasic (n-hexane and 2-propanol) or solvent-free media, in order to improve the biocatalytic reaction rates and yields. Moreover, a new medium was tested where dodecylamine was melted and added to the cystine and to the biocatalyst, building a system of mainly undissolved substrates, leading to 5 mg/mL of LAA. Most of the volume turned into foam, which indicated the production of the biosurfactant. For the first time, the gemini derived cystine lipoaminoacid was produced, identified, and quantified in both co-solvent and solvent-free media, with the lipases PPL, RML, and TLL.
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20
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Enzymatic synthesis of N-10-undecenoyl-phenylalanine catalysed by aminoacylases from Streptomyces ambofaciens. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.09.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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21
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Marquez-Rodriguez AS, Guimarães M, Mateus N, de Freitas V, Ballinas-Casarrubias ML, Fuentes-Montero ME, Salas E, Cruz L. Disaccharide anthocyanin delphinidin 3-O-sambubioside from Hibiscus sabdariffa L.: Candida antarctica lipase B-catalyzed fatty acid acylation and study of its color properties. Food Chem 2020; 344:128603. [PMID: 33234437 DOI: 10.1016/j.foodchem.2020.128603] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/06/2020] [Accepted: 11/07/2020] [Indexed: 11/17/2022]
Abstract
Enzymatic lipophilization is an important process to extend the use of anthocyanins in lipidic media. In this work delphinidin 3-O-sambubioside (Dp3sam) isolated from Hibiscus sabdariffa L. flower was esterified with octanoic acid using Candida antarctica lipase B. The physical-chemical properties of the new lipophilic pigment were studied by UV-vis spectroscopy. Dp3sam with chloride, acetate and formate as counter ions were employed to study the lipophilization reaction. The hydrolysis of the reagent was avoided with a formate counter ion and the expected product was achieved with a noteworthy change of solubility. 1D and 2D NMR characterization of Dp3sam-C8 confirmed that the lipophilization took place at the primary alcohol of the glucoside moiety. Overall, the Dp3sam-C8 ester presents a stabilization of the quinoidal base (blue color) at neutral or moderate alkaline pH, which foresees a potential use of this pigment as a broad kind of industries on lipo-soluble formulations.
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Affiliation(s)
- A S Marquez-Rodriguez
- Facultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Chihuahua 31125, Mexico
| | - M Guimarães
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal
| | - N Mateus
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal
| | - V de Freitas
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal
| | | | - M E Fuentes-Montero
- Facultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Chihuahua 31125, Mexico
| | - E Salas
- Facultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Chihuahua 31125, Mexico.
| | - L Cruz
- REQUIMTE/LAQV, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal.
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22
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Jurić S, Jurić M, Król-Kilińska Ż, Vlahoviček-Kahlina K, Vinceković M, Dragović-Uzelac V, Donsì F. Sources, stability, encapsulation and application of natural pigments in foods. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1837862] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Slaven Jurić
- Faculty of Agriculture, Department of Chemistry, University of Zagreb, Zagreb, Croatia
| | - Marina Jurić
- Faculty of Pharmacy and Biochemistry, Department of Pharmacognosy, University of Zagreb, Zagreb, Croatia
| | - Żaneta Król-Kilińska
- Department of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | | | - Marko Vinceković
- Faculty of Agriculture, Department of Chemistry, University of Zagreb, Zagreb, Croatia
| | - Verica Dragović-Uzelac
- Faculty of Food Technology and Biotechnology, Department of Food Engineering, University of Zagreb, Zagreb, Croatia
| | - Francesco Donsì
- Department of Industrial Engineering, University of Salerno, Fisciano, Italy
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23
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Ji S, Jia C, Cao D, Li S, Zhang X. Direct and selective enzymatic synthesis of trehalose unsaturated fatty acid diesters and evaluation of foaming and emulsifying properties. Enzyme Microb Technol 2020; 136:109516. [PMID: 32331720 DOI: 10.1016/j.enzmictec.2020.109516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 10/25/2022]
Abstract
Trehalose diesters are Gemini-type surfactants that might have better surface activity than conventional surfactants. A one-step method for the preparation of trehalose unsaturated fatty acid diesters has been successfully developed. The yield of trehalose diester of different unsaturated fatty acids was between 78 % and 88 % under optimal conditions: 25 mmol/L trehalose, 100 mmol/L unsaturated fatty acid, 60 g/L 3 Å molecular sieves and 20 g/L lipase at 150 rpm and 50 °C for 42 h in 15 mL of acetone. Additionally, trehalose diester was the sole product obtained with Novozym 435 in acetone. The chemical structures of 6,6'-di-O-oleoyltrehalose, 6,6'-di-O-linoleoyltrehalose, 6,6'-di-O-eicosenoyltrehalose and 6,6'-di-O-erucoyltrehalose were confirmed by FTIR, MS and NMR. Moreover, the hydrophile-lipophile balance (HLB) values, foaming properties and emulsifying properties of trehalose diesters were assessed, showing the potentials of these diesters as naturally derived surfactants for the food industry.
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Affiliation(s)
- Suping Ji
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Chengsheng Jia
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China.
| | - Dandan Cao
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Shusheng Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
| | - Xiaoming Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China; International Joint Laboratory on Food Safety, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, China
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24
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Drzazga A, Okulus M, Rychlicka M, Biegała Ł, Gliszczyńska A, Gendaszewska-Darmach E. Lysophosphatidylcholine Containing Anisic Acid Is Able to Stimulate Insulin Secretion Targeting G Protein Coupled Receptors. Nutrients 2020; 12:E1173. [PMID: 32331428 PMCID: PMC7230207 DOI: 10.3390/nu12041173] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 12/31/2022] Open
Abstract
Diabetes mellitus is a worldwide health problem with high rates of mortality and morbidity. Management of diabetes mellitus by dietary components is achievable especially at the initial stage of the disease. Several studies confirmed the antidiabetic activities of simple phenolic acids and lysophosphatidylcholine (LPC). The main goal of this study was to identify new potential insulin secretion modulators obtained by combining the structures of two natural compounds, namely O-methyl derivatives of phenolic acids and phospholipids. LPC and phosphatidylcholine bearing methoxylated aromatic carboxylic acids were tested as potential agents able to improve glucose-stimulated insulin secretion (GSIS) and intracellular calcium mobilization in MIN6 β pancreatic cell line. Our results show that LPC with covalently bonded molecule of p-anisic acid at the sn-1 position was able to induce GSIS and intracellular calcium flux. Notably, 1-anisoyl-2-hydroxy-sn-glycero-3-phosphocholine did not affect the viability of MIN6 cells, suggesting its potential safe use. Furthermore, we have shown that three G protein coupled receptors, namely GPR40, GPR55, and GPR119, are targeted by this LPC derivative.
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Affiliation(s)
- Anna Drzazga
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 4/10, 90-924 Lodz, Poland; (A.D.); (Ł.B.)
| | - Marta Okulus
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (M.O.); (M.R.)
| | - Magdalena Rychlicka
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (M.O.); (M.R.)
| | - Łukasz Biegała
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 4/10, 90-924 Lodz, Poland; (A.D.); (Ł.B.)
| | - Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland; (M.O.); (M.R.)
| | - Edyta Gendaszewska-Darmach
- Institute of Molecular and Industrial Biotechnology, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Stefanowskiego 4/10, 90-924 Lodz, Poland; (A.D.); (Ł.B.)
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25
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Rychlicka M, Maciejewska G, Niezgoda N, Gliszczyńska A. Production of feruloylated lysophospholipids via a one-step enzymatic interesterification. Food Chem 2020; 323:126802. [PMID: 32311619 DOI: 10.1016/j.foodchem.2020.126802] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 04/08/2020] [Accepted: 04/12/2020] [Indexed: 11/28/2022]
Abstract
Incorporation of ferulic acid (FA) into egg-yolk phosphatidylcholine (PC) in a lipase-catalyzed acidolysis and interesterification process was studied using four commercially available immobilized lipases as catalysts and two acyl donors: ferulic acid (FA) and ethyl ferulate (EF). Novozym 435 and a binary solvent system of toluene/chloroform 9:1 (v/v) were found to be the most suitable biocatalyst and medium, respectively, and significantly increased the incorporation of FA into the phospholipid fraction. Subsequently response surface methodology (RSM) and Box-Behnken design were employed to evaluate the effects of substrate molar ratio, enzyme loading and time of the reaction on the process of interesterification. The selected optimized parameters were established as PC/EF molar ratio 1/15, enzyme load 30% (w/w) and incubation time 6 days. The process of interesterification at the optimized parameters carried out on a large scale afforded feruloylated lysophosphatidylcholine (FLPC) in high isolated yield of 62% (w/w).
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Affiliation(s)
- Magdalena Rychlicka
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
| | - Gabriela Maciejewska
- Central Laboratory of Instrumental Analysis, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, Wrocław 50-370, Poland
| | - Natalia Niezgoda
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland
| | - Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
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26
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Bourkaib MC, Delaunay S, Framboisier X, Hôtel L, Aigle B, Humeau C, Guiavarc'h Y, Chevalot I. N-acylation of L-amino acids in aqueous media: Evaluation of the catalytic performances of Streptomyces ambofaciens aminoacylases. Enzyme Microb Technol 2020; 137:109536. [PMID: 32423673 DOI: 10.1016/j.enzmictec.2020.109536] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/14/2020] [Accepted: 02/22/2020] [Indexed: 11/29/2022]
Abstract
N-acylated amino acids are widely used as surfactants and/or actives in cosmetics and household formulations. Their industrial production is based on the use of the Schotten-Baumann chemical and unselective reaction. Faced to the growing demand for greener production processes, selective enzymatic synthesis in more environment-friendly conditions starts to be considered as a potential alternative. This study concerns the use of the aminoacylases from Streptomyces ambofaciens to selectively catalyse aminoacid acylation reaction by fatty acids in aqueous medium. The results demonstrated that, when using undecylenoic acid as acyl donor, these aminoacylases properly catalyse the acylation of 14 of the 20 proteogenic l-amino acids tested on their α amino group with a great variability depending on the nature of the amino acid (polar or not, positively/negatively charged, aromatic or not…). More precisely, the following 9 amino acids were shown to be preferentially acylated by S. ambofaciens aminoacylases as follows: lysine > arginine > leucine > methionine > phenylalanine > valine > cysteine > isoleucine > threonine. Different fatty acids were used as acyl donors and, in most cases, the fatty acid length influenced the conversion yield. The kinetic study of α-lauroy-lysine synthesis showed a positive influence of lysine concentration with Vmax and Km of 3.7 mM/h and 76 mM, respectively. Besides, the lauric acid had an inhibitory effect on the reaction with Ki of 70 mM. The addition of cobalt to the reaction medium led to a more than six-fold increase of the reaction rate. These results, achieved with the aminoacylases from S. ambofaciens represent an improved enzyme-based N-acylated amino acids production in order to provide an alternative way to the Schotten-Baumann chemical reaction currently used in the industry.
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Affiliation(s)
- Mohamed Chafik Bourkaib
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France
| | - Stephane Delaunay
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France
| | - Xavier Framboisier
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France
| | | | | | - Catherine Humeau
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France
| | - Yann Guiavarc'h
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France
| | - Isabelle Chevalot
- LRGP, UMR 7274 CNRS-Université de Lorraine, 2 avenue de la Forêt de Haye, TSA 40602, F-54518, VANDŒUVRE CEDEX, France.
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27
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Overview of Immobilized Enzymes' Applications in Pharmaceutical, Chemical, and Food Industry. Methods Mol Biol 2020; 2100:27-63. [PMID: 31939114 DOI: 10.1007/978-1-0716-0215-7_2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The use of immobilized enzymes in industry is becoming a routine process for the manufacture of many key compounds in the pharmaceutical, chemical, and food industry. Some enzymes like lipases are naturally robust and efficient, can be used for the production of many different molecules, and have found broad industrial applications. Some more specific enzymes, like transaminases, have required protein engineering to become suitable for applications in industrial manufacture. For all enzymes, the possibility to be immobilized and used in a heterogeneous form brings important industrial and environmental advantages such as simplified downstream processing or continuous process operations. Here, we present a series of large-scale applications of immobilized enzymes with benefits for the food, chemical, pharmaceutical, cosmetics, and medical device industries, some of them hardly reported before.
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28
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Volk J, Sarafeddinov A, Unver T, Marx S, Tretzel J, Zotzel J, Warzecha H. Two novel methylesterases from Olea europaea contribute to the catabolism of oleoside-type secoiridoid esters. PLANTA 2019; 250:2083-2097. [PMID: 31578603 DOI: 10.1007/s00425-019-03286-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 09/25/2019] [Indexed: 06/10/2023]
Abstract
Two newly identified phytohormone cleaving esterases from Olea europaea are responsible for the glucosidase-initiated activation of the specialized metabolites ligstroside and oleuropein. Biosynthetic routes leading to the formation of plant natural products are tightly orchestrated enzymatic sequences usually involving numerous specialized catalysts. After their accumulation in plant cells and tissues, otherwise non-reactive compounds can be enzymatically activated, e.g., in response to environmental threats, like pathogen attack. In olive (Olea europaea), secoiridoid-derived phenolics, such as oleuropein or ligstroside, can be converted by glucosidases and as yet unidentified esterases to oleoside aldehydes. These are not only involved in pathogen defense, but also bear considerable promise as pharmaceuticals or neutraceuticals. Making use of the available olive genomic data, we have identified four novel methylesterases that showed significant homology to the polyneuridine aldehyde esterase (PNAE) from Rauvolfia serpentina, an enzyme acting on a distantly related metabolite group (monoterpenoid indole alkaloids, MIAs) also featuring a secoiridoid structural component. The four olive enzymes belong to the α/ß-hydrolase fold family and showed variable in vitro activity against methyl esters of selected plant hormones, namely jasmonic acid (MeJA), indole acetic acid (MeIAA), as well as salicylic acid (MeSA). None of the identified catalysts were directly active against the olive metabolites oleuropein, ligstroside, or oleoside 11-methyl ester. When employed in a sequential reaction with an appropriate glucosidase, however, two were capable of hydrolyzing these specialized compounds yielding reactive dialdehydes. This suggests that the esterases play a pivotal role in the activation of the olive secoiridoid polyphenols. Finally, we show that several of the investigated methylesterases exhibit a concomitant in vitro transesterification capacity-a novel feature, yielding ethyl esters of jasmonic acid (JA) or indole-3-acetic acid (IAA).
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Affiliation(s)
- Jascha Volk
- Plant Biotechnology and Metabolic Engineering, Technische Universität Darmstadt, Schnittspahnstraße 4, 64287, Darmstadt, Germany
| | - Alla Sarafeddinov
- N-Zyme BioTec GmbH, Riedstrasse, 64295, Darmstadt, Germany
- Döhler GmbH, Riedstrasse, 64295, Darmstadt, Germany
| | - Turgay Unver
- Ficus Biotechnology, Ostim Teknopark, Yenimahalle, 06378, Ankara, Turkey
| | - Stefan Marx
- N-Zyme BioTec GmbH, Riedstrasse, 64295, Darmstadt, Germany
- Stabizym GmbH, Bruchwiesenstrasse 49, 64380, Roßdorf, Germany
| | | | - Jens Zotzel
- N-Zyme BioTec GmbH, Riedstrasse, 64295, Darmstadt, Germany
- Döhler GmbH, Riedstrasse, 64295, Darmstadt, Germany
| | - Heribert Warzecha
- Plant Biotechnology and Metabolic Engineering, Technische Universität Darmstadt, Schnittspahnstraße 4, 64287, Darmstadt, Germany.
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Abstract
Biosurfactant compounds have been studied in many applications, including biomedical, food, cosmetic, agriculture, and bioremediation areas, mainly due to their low toxicity, high biodegradability, and multifunctionality. Among biosurfactants, the lipoplexes of lipoaminoacids play a key role in medical and pharmaceutical fields. Lipoaminoacids (LAAs) are amino acid-based surfactants that are obtained from the condensation reaction of natural origin amino acids with fatty acids or fatty acid derivatives. LAA can be produced by biocatalysis as an alternative to chemical synthesis and thus become very attractive from both the biomedical and the environmental perspectives. Gemini LAAs, which are made of two hydrophobic chains and two amino acid head groups per molecule and linked by a spacer at the level of the amino acid residues, are promising candidates as both drug and gene delivery and protein disassembly agents. Gemini LAA usually show lower critical micelle concentration, interact more efficiently with proteins, and are better solubilising agents for hydrophobic drugs when compared to their monomeric counterparts due to their dimeric structure. A clinically relevant human gene therapy vector must overcome or avoid detect and silence foreign or misplaced DNA whilst delivering sustained levels of therapeutic gene product. Many non-viral DNA vectors trigger these defence mechanisms, being subsequently destroyed or rendered silent. The development of safe and persistently expressing DNA vectors is a crucial prerequisite for a successful clinical application, and it one of the main strategic tasks of non-viral gene therapy research.
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Gupta PL, Rajput M, Oza T, Trivedi U, Sanghvi G. Eminence of Microbial Products in Cosmetic Industry. NATURAL PRODUCTS AND BIOPROSPECTING 2019; 9:267-278. [PMID: 31214881 PMCID: PMC6646485 DOI: 10.1007/s13659-019-0215-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 06/13/2019] [Indexed: 05/21/2023]
Abstract
Cosmetology is the developing branch of science, having direct impact on the society. The cosmetic sector is interested in finding novel biological alternatives which can enhance the product attributes as well as it can substitute chemical compounds. Many of the compounds are having biological origin and are acquire from bacteria, fungi, and algae. A range of biological compounds, like bio-surfactant, vitamins, antioxidants, pigments, enzymes, peptides have promising features and beneficial properties. Moreover, these products can be produced commercially with ease. The review will encompass the importance and use of microbial compounds for new cosmetic formulations as well as products associated with it.
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Affiliation(s)
| | | | - Tejas Oza
- Department of Microbiology, Marwadi University, Rajkot, 360001, India
| | | | - Gaurav Sanghvi
- Department of Microbiology, Marwadi University, Rajkot, 360001, India.
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Yadav MG, Vadgama RN, Kavadia MR, Odaneth AA, Lali AM. Production of Pentaerythritol Monoricinoleate (PEMR) by immobilized Candida antarctica lipase B. ACTA ACUST UNITED AC 2019; 23:e00353. [PMID: 31304100 PMCID: PMC6599945 DOI: 10.1016/j.btre.2019.e00353] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 06/14/2019] [Accepted: 06/14/2019] [Indexed: 01/09/2023]
Abstract
In the present study, green synthesis of pentaerythritol monoricinoleate (PEMR) was carried out using Candida antarctica lipase B immobilized on hydrophobic adsorbent via interfacial activation. Various reaction parameters such as reaction time, organic solvent, molar ratio, the enzyme load, and presence of molecular sieves on pentaerythritol (PE) ester synthesis were systematically studied to yield selective monoester of PE. The strategies (smart use of substrate molar ratio and polar organic solvent) were employed to suppress dimerization of ricinoleic acid (RA) to avoid by-product formation and hence to obtain superior mono-ester yield. Under optimized conditions viz. substrate molar ratio of 4 (PE):1 (RA) with 2% enzyme load and 200 g/L molecular sieves in the presence of tert-butanol, 93% substrate molar conversion in 24 h reaction time was obtained. The synthesized PEMR was also characterized using FT-IR and Mass spectroscopy. To the best of our knowledge, this is the first report describing the enzymatic synthesis of PEMR.
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Affiliation(s)
- Manish G Yadav
- DBT-ICT Centre for Energy Biosciences, Institute of Chemical Technology (ICT, Formerly UDCT/UICT), University under Section 3 of UGC Act - 1956, Elite Status & Centre of Excellence - Government of Maharashtra, TEQIP Phase II funded, Nathalal Parekh Marg, Matunga, Mumbai, 400019, India
| | - Rajeshkumar N Vadgama
- DBT-ICT Centre for Energy Biosciences, Institute of Chemical Technology (ICT, Formerly UDCT/UICT), University under Section 3 of UGC Act - 1956, Elite Status & Centre of Excellence - Government of Maharashtra, TEQIP Phase II funded, Nathalal Parekh Marg, Matunga, Mumbai, 400019, India
| | - Monali R Kavadia
- DBT-ICT Centre for Energy Biosciences, Institute of Chemical Technology (ICT, Formerly UDCT/UICT), University under Section 3 of UGC Act - 1956, Elite Status & Centre of Excellence - Government of Maharashtra, TEQIP Phase II funded, Nathalal Parekh Marg, Matunga, Mumbai, 400019, India
| | - Annamma Anil Odaneth
- DBT-ICT Centre for Energy Biosciences, Institute of Chemical Technology (ICT, Formerly UDCT/UICT), University under Section 3 of UGC Act - 1956, Elite Status & Centre of Excellence - Government of Maharashtra, TEQIP Phase II funded, Nathalal Parekh Marg, Matunga, Mumbai, 400019, India
| | - Arvind M Lali
- DBT-ICT Centre for Energy Biosciences, Institute of Chemical Technology (ICT, Formerly UDCT/UICT), University under Section 3 of UGC Act - 1956, Elite Status & Centre of Excellence - Government of Maharashtra, TEQIP Phase II funded, Nathalal Parekh Marg, Matunga, Mumbai, 400019, India
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Kavadia MR, Yadav MG, Vadgama RN, Odaneth AA, Lali AM. Production of trans-free interesterified fat using indigenously immobilized lipase. Prep Biochem Biotechnol 2019; 49:444-452. [PMID: 30861359 DOI: 10.1080/10826068.2019.1566142] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Enzymatic interesterification was carried out between high-oleic canola oil and fully hydrogenated soybean oil using indigenously immobilized Thermomyces lanuginosus lipas substrate concentration, moisture content of enzyme, and enzyme load. Interesterification resulted in a decrease in the concentration of tri-unsaturated and trisaturated TAG and an increase of mono- and di-saturated TAG as observed by reversed-phase HPLC. The alteration in TAG composition and the presence of new TAG species after interesterification was correlated with extended plasticity characterized by lower slip melting point with a significant change in functionality and consistency of the interesterified product. Thermal and structural properties of the blends before and after interesterification were assessed by differential scanning calorimetry (DSC), X-ray diffraction and polarized light microscopy. Trans-fat analysis indicated the absence of any trans fatty acid in the final interesterified product. The resultant interesterified products with varying slip melting points can be used in the formulation of healthier fat and oil products and address a critical industrial demand for trans free formulations for base-stocks of spreads, margarines, and confectionary fats.
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Affiliation(s)
- Monali R Kavadia
- a DBT-ICT Centre for Energy Biosciences , Institute of Chemical Technology , Mumbai , India
| | - Manish G Yadav
- a DBT-ICT Centre for Energy Biosciences , Institute of Chemical Technology , Mumbai , India
| | - Rajeshkumar N Vadgama
- a DBT-ICT Centre for Energy Biosciences , Institute of Chemical Technology , Mumbai , India
| | - Annamma A Odaneth
- a DBT-ICT Centre for Energy Biosciences , Institute of Chemical Technology , Mumbai , India
| | - Arvind M Lali
- a DBT-ICT Centre for Energy Biosciences , Institute of Chemical Technology , Mumbai , India
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Guajardo N, Schrebler RA, Domínguez de María P. From batch to fed-batch and to continuous packed-bed reactors: Lipase-catalyzed esterifications in low viscous deep-eutectic-solvents with buffer as cosolvent. BIORESOURCE TECHNOLOGY 2019; 273:320-325. [PMID: 30448684 DOI: 10.1016/j.biortech.2018.11.026] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 11/05/2018] [Accepted: 11/07/2018] [Indexed: 06/09/2023]
Abstract
This work explores for the first time the use of Deep Eutectic Solvents (DES) with phosphate buffer 100 mM pH 7 as cosolvent (10% v/v) in biocatalytic reactions in fed-batch and packed-bed bioreactors. The lipase-catalyzed esterification of glycerol and benzoic acid is studied, as it involves two substrates with different polarities (for which DES are needed). In the fed-batch bioreactor, the highest conversion (90%) was obtained at a substrate flow rate of 0.01 mL/min. The fed-batch operation increased the conversion by 59% compared to the batch mode. Regarding productivity, semi-continuous and continuous bioreactors showed analogous results. Upon recirculation of the reaction media in the continuous bioreactor, a conversion of 67% was achieved in 7 cycles of operation. The stability of the biocatalyst in the packed-bed bioreactor decreased only 2% in 10 days, demonstrating the attractiveness that low viscous DES-water mixtures with continuous processes may have.
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Affiliation(s)
- Nadia Guajardo
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Santiago, Chile.
| | | | - Pablo Domínguez de María
- Sustainable Momentum, SL. Av. Ansite 3, 4-6, 35011, Las Palmas de Gran Canaria, Canary Is, Spain
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Marzocchi S, Caboni MF. Study of the Effect of Tyrosyl Oleate on Lipid Oxidation in a Typical Italian Bakery Product. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:12555-12560. [PMID: 30398866 DOI: 10.1021/acs.jafc.8b04826] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Tyrosyl oleate (TO), synthesized using oleic acid and tyrosol, was added to the original receipt of tarallini, to evaluate its antioxidant effectiveness. Lipid oxidation in control sample and samples with 1%, 4%, and 7% of TO at different storage times (0, 15, 30, 37, and 45 days) was evaluated. Accelerated oxidation analysis showed that the control sample took more than four times to complete the oxidation compared tarallini with TO. The control sample and tarallini with 1% of TO exceeded the peroxide value limit after 30 days of storage and the other two final products after 45 days. The control sample registered a oxidized fatty acid concentration higher than all the samples formulated with TO. The concentration of volatile compounds from lipid oxidation in tarallini with TO showed a lower concentration than the control sample. All the determinations carried out confirm, for the first time, that TO can counteract lipid oxidation in a real lipid system.
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Affiliation(s)
- Silvia Marzocchi
- Interdepartmental Centre of Industrial Agri-Food Research (CIRI Agroalimentare) , University of Bologna , Via Quinto Bucci, 465 , 47521 Cesena ( FC ), Italy
| | - Maria Fiorenza Caboni
- Interdepartmental Centre of Industrial Agri-Food Research (CIRI Agroalimentare) , University of Bologna , Via Quinto Bucci, 465 , 47521 Cesena ( FC ), Italy
- Department of Agricultural and Food Sciences and Technologies , University of Bologna , Piazza Goidanich 60 , 47521 Cesena ( FC ), Italy
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Holz JC, Pereira GN, Oliveira JV, Lerin LA, De Oliveira D. Enzyme-catalyzed production of emollient cetostearyl stearate using different immobilized commercial lipases under vacuum system. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2018. [DOI: 10.1016/j.bcab.2018.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Kovalenko GA, Perminova LV, Beklemishev AB, Mamaev AL, Patrushev YV. Biocatalytic Heterogeneous Processes of the Esterification of Saturated Fatty Acids with Aliphatic Alcohols. CATALYSIS IN INDUSTRY 2018. [DOI: 10.1134/s2070050418010075] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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38
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Suriyarak S, Schmidt H, Villeneuve P, Weiss J. Morphological and Dose-Dependent Study on the Effect of Methyl, Hexyl, and Dodecyl Rosmarinate on Staphylococcus carnosus LTH1502: Use of the Weibull Model. J Food Prot 2018; 81:598-605. [PMID: 29528706 DOI: 10.4315/0362-028x.jfp-17-334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The mechanisms of three antimicrobial rosmarinates (methyl-RE1, hexyl-RE6, and dodecyl-RE12) were investigated against Staphylococcus carnosus LTH1502. Scanning electron microscopy was used to determine the morphology of treated cells to gain information on potential changes in the site of action of compounds. The survival data obtained from antimicrobial activity assays were fitted to a nonlinear Weibull model to assess changes in inactivation behavior. Generally, esters became more effective with increasing length of the alkyl chain, resulting in a lower concentration for inhibition and inactivation. Weibull distribution parameters showed a downward concave inactivation pattern for RE1 above a critical concentration, indicative of a delayed log phase of the antimicrobial activity, with few cells being inactivated immediately after treatment and more cells being affected at later times. In contrast, esters having longer alkyl chains (RE6 and RE12) had an upward concave inactivation behavior, with more cells being inactivated immediately after addition of compounds. Cellular morphologies suggest that the antimicrobial mode of action of esters transitions from one that acts intracellularly (RE1) to one that predominately affects bacterial membrane (RE6 and RE12) due to changes in physicochemical properties of esters. Assessment that is based on the parameters of the Weibull model could, thus, be used to evaluate antimicrobial efficiency, in addition to MIC.
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Affiliation(s)
- Sarisa Suriyarak
- 1 Department of Food Technology, Faculty of Science, and
- 2 Emerging Process for Food Functionality Design Research Unit, Chulalongkorn University, Phayathai, 10330 Bangkok, Thailand (ORCID: http://orcid.org/0000-0003-4873-6378 )
| | | | - Pierre Villeneuve
- 4 Centre de Coopération Internationale en Recherche Agronomique pour le Dévelopment (CIRAD), Unité Mixte de Recherche (UMR), Ingénierie des Agropolymères et Technologies Emergentes (IATE), Montpellier, 34060 France
| | - Jochen Weiss
- 5 Department of Food Physics and Meat Science, Garbenstrasse 21/25, Institute of Food Science and Biotechnology, University of Hohenheim, 70599 Stuttgart, Germany; and
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Synthesis of designer triglycerides by enzymatic acidolysis. ACTA ACUST UNITED AC 2018; 18:e00246. [PMID: 29876298 PMCID: PMC5989532 DOI: 10.1016/j.btre.2018.e00246] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/27/2018] [Accepted: 03/06/2018] [Indexed: 11/23/2022]
Abstract
Synthesis of modified fats by enzymatic acidolysis of fully hydrogenated soybean oil with caprylic acid. Indigenously immobilized sn 1,3 specific lipase used as catalyst. Production of modified fats in shortened reaction time. Significant change in the physico-chemical properties of newly formed product as observed using DSC and XRD analysis. Synthesized product has potential to be used in formulation of functional foods.
Enzymatic acidolysis process was developed for modification of fully hydrogenated soybean oil (FHSO) by incorporation of caprylic acid, a medium chain fatty acid. Immobilized sn-1,3 specific lipase PyLip was used to modify FHSO to produce a new fat with improved physico-chemical and functional properties. PyLip mediated acidolysis resulted in 88% reduction of substrate triglycerides and 45.16% incorporation of caprylic acid in FHSO at molar ratio of 1:3 of FHSO and caprylic acid in 60 min reaction time. HPLC analysis revealed formation of mono-substituted and di-substituted TAGs post enzymatic acidolysis. Physical properties of synthesized lipid were studied using DSC and XRD and considerable change was observed in the final product compared to the starting material. The present study reports a faster acidolysis process in the presence of solvent enhancing the modification of FHSO with caprylic acid and having no side products formation (monoglycerides and diglycerides) making the entire process highly efficient and commercially attaractive.
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40
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Perminova LV, Kovalenko GA, Chukanov NV, Patrushev YV. Enzymatic esterification of saturated fatty acids with aliphatic alcohols as an alternative method of a low-temperature synthesis of esters. Russ Chem Bull 2018. [DOI: 10.1007/s11172-017-2002-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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41
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Tinikul R, Chenprakhon P, Maenpuen S, Chaiyen P. Biotransformation of Plant-Derived Phenolic Acids. Biotechnol J 2018; 13:e1700632. [DOI: 10.1002/biot.201700632] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/10/2017] [Indexed: 01/18/2023]
Affiliation(s)
- Ruchanok Tinikul
- Department of Biochemistry and Center for Excellence in Protein and Enzyme Technology; Faculty of Science; Mahidol University; Bangkok 10400 Thailand
| | - Pirom Chenprakhon
- Institute for Innovative Learning; Mahidol University; Nakhon Pathom 73170 Thailand
| | - Somchart Maenpuen
- Department of Biochemistry; Faculty of Science; Burapha University; Chonburi 20131 Thailand
| | - Pimchai Chaiyen
- Department of Biomolecular Science and Engineering; School of Biomolecular Science & Engineering; Vidyasirimedhi Institute of Science and Technology (VISTEC); Wangchan Valley Rayong 21210 Thailand
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Grajeda-Iglesias C, Salas E, Barouh N, Baréa B, Figueroa-Espinoza MC. Lipophilization and MS characterization of the main anthocyanins purified from hibiscus flowers. Food Chem 2017; 230:189-194. [DOI: 10.1016/j.foodchem.2017.02.140] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 02/27/2017] [Accepted: 02/28/2017] [Indexed: 02/07/2023]
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Jan AH, Dubreucq É, Subileau M. Revealing the Roles of Subdomains in the Catalytic Behavior of Lipases/Acyltransferases Homologous to CpLIP2 through Rational Design of Chimeric Enzymes. Chembiochem 2017; 18:941-950. [DOI: 10.1002/cbic.201600672] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Anne-Hélène Jan
- Montpellier Supagro; UMR 1208 IATE; 2 place Viala 34060 Montpellier cedex 2 France
| | - Éric Dubreucq
- Montpellier Supagro; UMR 1208 IATE; 2 place Viala 34060 Montpellier cedex 2 France
| | - Maeva Subileau
- Montpellier Supagro; UMR 1208 IATE; 2 place Viala 34060 Montpellier cedex 2 France
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Guajardo N, Domínguez de María P, Ahumada K, Schrebler RA, Ramírez-Tagle R, Crespo FA, Carlesi C. Water as Cosolvent: Nonviscous Deep Eutectic Solvents for Efficient Lipase-Catalyzed Esterifications. ChemCatChem 2017. [DOI: 10.1002/cctc.201601575] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Nadia Guajardo
- Facultad de Ingeniería, Ciencia y Tecnología; Universidad Bernardo O'Higgins; Avda. Viel 1497 Santiago Chile
- IONCHEM Ltda; Avda. Diego Portales 925 301 Viña del Mar Chile
| | | | | | | | - Rodrigo Ramírez-Tagle
- Facultad de Ingeniería, Ciencia y Tecnología; Universidad Bernardo O'Higgins; Avda. Viel 1497 Santiago Chile
| | - Fernando A. Crespo
- Facultad de Ingeniería, Ciencia y Tecnología; Universidad Bernardo O'Higgins; Avda. Viel 1497 Santiago Chile
| | - Carlos Carlesi
- Escuela de Ingeniería Química; Pontificia Universidad Católica de Valparaíso; Avda. Brasil 2162 Valparaíso Chile
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45
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Oliveira F, Souza CE, Peclat VR, Salgado JM, Ribeiro BD, Coelho MA, Venâncio A, Belo I. Optimization of lipase production by Aspergillus ibericus from oil cakes and its application in esterification reactions. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2017.01.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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46
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Chen SS, Luo SZ, Zheng Z, Zhao YY, Pang M, Jiang ST. Enzymatic lipophilization of epicatechin with free fatty acids and its effect on antioxidative capacity in crude camellia seed oil. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:868-874. [PMID: 27197789 DOI: 10.1002/jsfa.7808] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 04/17/2016] [Accepted: 05/13/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Crude camellia seed oil is rich in free fatty acids, which must be removed to produce an oil of acceptable quality. In the present study, we reduced the free fatty acid content of crude camellia seed oil by lipophilization of epicatechin with these free fatty acids in the presence of Candida antarctica lipase B (Novozym 435), and this may enhance the oxidative stability of the oil at the same time. RESULTS The acid value of crude camellia seed oil reduced from 3.7 to 2.5 mgKOH g-1 after lipophilization. Gas chomatography-mass spectrometry analysis revealed that epicatechin oleate and epicatechin palmitate were synthesized in the lipophilized oil. The peroxide, p-anisidine, and total oxidation values during heating of the lipophilized oil were much lower than that of the crude oil and commercially available camellia seed oil, suggesting that lipophilized epicatechin derivatives could help enhance the oxidative stability of edible oil. CONCLUSION The enzymatic process to lipophilize epicatechin with the free fatty acids in crude camellia seed oil described in the present study could decrease the acid value to meet the quality standards for commercial camellia seed oil and, at the same time, obtain a new edible camellia seed oil product with good oxidative stability. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Sa-Sa Chen
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
| | - Shui-Zhong Luo
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
| | - Zhi Zheng
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
| | - Yan-Yan Zhao
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
| | - Min Pang
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
| | - Shao-Tong Jiang
- College of Food Science and Engineering, Key Laboratory for Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei, 230009, China
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47
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Danov SM, Kazantsev OA, Esipovich AL, Belousov AS, Rogozhin AE, Kanakov EA. Recent advances in the field of selective epoxidation of vegetable oils and their derivatives: a review and perspective. Catal Sci Technol 2017. [DOI: 10.1039/c7cy00988g] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present critical review reports the recent progress of the last 15 years in the selective epoxidation of vegetable oils and their derivatives, in particular unsaturated fatty acids (UFAs) and fatty acid methyl esters (FAMEs).
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Affiliation(s)
- S. M. Danov
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
| | - O. A. Kazantsev
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
| | - A. L. Esipovich
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
| | - A. S. Belousov
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
| | - A. E. Rogozhin
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
| | - E. A. Kanakov
- Nizhny Novgorod State Technical University n.a. R.E. Alekseev
- Department of Chemical Technology
- Dzerzhinsk
- Russian Federation
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48
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Hu YD, Zong MH, Li N. Enzymatic synthesis and anti-oxidative activities of plant oil-based ascorbyl esters in 2-methyltetrahydrofuran-containing mixtures. BIOCATAL BIOTRANSFOR 2016. [DOI: 10.1080/10242422.2016.1247820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ying-Dan Hu
- School of Food Science and Technology, South China University of Technology, Guangzhou, PR China
| | - Min-Hua Zong
- School of Food Science and Technology, South China University of Technology, Guangzhou, PR China
| | - Ning Li
- School of Food Science and Technology, South China University of Technology, Guangzhou, PR China
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49
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Cutinase from Fusarium oxysporum catalyzes the acylation of tyrosol in an aqueous medium: Optimization and thermodynamic study of the reaction. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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50
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Covalently immobilized lipase on aminoalkyl-, carboxy- and hydroxy-multi-wall carbon nanotubes in the enantioselective synthesis of Solketal esters. Enzyme Microb Technol 2016; 87-88:61-9. [DOI: 10.1016/j.enzmictec.2016.02.015] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 02/15/2016] [Accepted: 02/29/2016] [Indexed: 11/23/2022]
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