1
|
Wang Y, Huang J, Lin X, Su W, Zhu P, Yang N, Adams E. Recent progress in the extraction of terpenoids from essential oils and separation of the enantiomers by GC-MS. J Chromatogr A 2024; 1730:465118. [PMID: 38936162 DOI: 10.1016/j.chroma.2024.465118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/20/2024] [Accepted: 06/23/2024] [Indexed: 06/29/2024]
Abstract
Terpenoids possess significant physiological activities and are rich in essential oils. Some terpenoids have chiral centers and could form enantiomers with distinct physiological activities. Therefore, the extraction and separation of terpenoids enantiomers are very important and have attracted extensive attention in recent years. Meanwhile, the specific distribution and enantiomer excess results (the excess of one enantiomer over the other in a mixture of enantiomers) could be used as quality markers for illegitimate adulteration, origin identification, and exploring component variations and functional interrelations across different plant tissues. In this study, an overview of the progress in the extraction of terpenoids from essential oils and the separation of their enantiomers over the past two decades has been made. Extraction methods were retrieved by the resultant network visualization findings. The results showed that the predominant methods are hydrodistillation, solvent-free microwave extraction, headspace solid-phase microextraction and supercritical fluid extraction methods. GC-MS combined with chiral chromatography columns is commonly used for the separation of enantiomers, while 2D GC is found to have stronger resolution ability. Finally, some prospects for future research directions in the extraction and separation identification of essential oils are proposed.
Collapse
Affiliation(s)
- Yixi Wang
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014 Zhejiang, PR China
| | - Jinchun Huang
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014 Zhejiang, PR China
| | - Xinyue Lin
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014 Zhejiang, PR China
| | - Weike Su
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014 Zhejiang, PR China
| | - Peixi Zhu
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014 Zhejiang, PR China.
| | - Ni Yang
- Division of Food, Nutrition and Dietetics, University of Nottingham, Sutton Bonington Campus, Loughborough LE12 5RD, United Kingdom
| | - Erwin Adams
- KU Leuven, University of Leuven, Department of Pharmaceutical and Pharmacological Sciences, Pharmaceutical Analysis, Herestraat 49, O&N2, PB 923 3000 Leuven, Belgium
| |
Collapse
|
2
|
Liñán-Atero R, Aghababaei F, García SR, Hasiri Z, Ziogkas D, Moreno A, Hadidi M. Clove Essential Oil: Chemical Profile, Biological Activities, Encapsulation Strategies, and Food Applications. Antioxidants (Basel) 2024; 13:488. [PMID: 38671935 PMCID: PMC11047511 DOI: 10.3390/antiox13040488] [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: 03/18/2024] [Revised: 04/07/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Plants have proven to be important sources for discovering new compounds that are useful in the treatment of various diseases due to their phytoconstituents. Clove (Syzygium aromaticum L.), an aromatic plant widely cultivated around the world, has been traditionally used for food preservation and medicinal purposes. In particular, clove essential oil (CEO) has attracted attention for containing various bioactive compounds, such as phenolics (eugenol and eugenol acetate), terpenes (β-caryophyllene and α-humulene), and hydrocarbons. These constituents have found applications in cosmetics, food, and medicine industries due to their bioactivity. Pharmacologically, CEO has been tested against a variety of parasites and pathogenic microorganisms, demonstrating antibacterial and antifungal properties. Additionally, many studies have also demonstrated the analgesic, antioxidant, anticancer, antiseptic, and anti-inflammatory effects of this essential oil. However, CEO could degrade for different reasons, impacting its quality and bioactivity. To address this challenge, encapsulation is viewed as a promising strategy that could prolong the shelf life of CEO, improving its physicochemical stability and application in various areas. This review examines the phytochemical composition and biological activities of CEO and its constituents, as well as extraction methods to obtain it. Moreover, encapsulation strategies for CEO and numerous applications in different food fields are also highlighted.
Collapse
Affiliation(s)
- Rafael Liñán-Atero
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain; (R.L.-A.); (S.R.G.); (D.Z.)
| | | | - Samuel Rodríguez García
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain; (R.L.-A.); (S.R.G.); (D.Z.)
| | - Zahra Hasiri
- College of Veterinary Medicine, Islamic Azad University of Shahrekord, Shahrekord 88137-33395, Iran;
| | - Dimitrios Ziogkas
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain; (R.L.-A.); (S.R.G.); (D.Z.)
| | - Andres Moreno
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain; (R.L.-A.); (S.R.G.); (D.Z.)
| | - Milad Hadidi
- Department of Organic Chemistry, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, 13071 Ciudad Real, Spain; (R.L.-A.); (S.R.G.); (D.Z.)
- Department of Physiological Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria
| |
Collapse
|
3
|
Paparella A, Nawade B, Shaltiel-Harpaz L, Ibdah M. A Review of the Botany, Volatile Composition, Biochemical and Molecular Aspects, and Traditional Uses of Laurus nobilis. PLANTS 2022; 11:plants11091209. [PMID: 35567209 PMCID: PMC9100900 DOI: 10.3390/plants11091209] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/24/2022] [Accepted: 04/27/2022] [Indexed: 11/26/2022]
Abstract
Laurus nobilis L. is an aromatic medicinal plant widely cultivated in many world regions. L. nobilis has been increasingly acknowledged over the years as it provides an essential contribution to the food and pharmaceutical industries and cultural integrity. The commercial value of this species derives from its essential oil, whose application might be extended to various industries. The chemical composition of the essential oil depends on environmental conditions, location, and season during which the plants are collected, drying methods, extraction, and analytical conditions. The characterization and chemotyping of L. nobilis essential oil are extremely important because the changes in composition can affect biological activities. Several aspects of the plant’s secondary metabolism, particularly volatile production in L. nobilis, are still unknown. However, understanding the molecular basis of flavor and aroma production is not an easy task to accomplish. Nevertheless, the time-limited efforts for conservation and the unavailability of knowledge about genetic diversity are probably the major reasons for the lack of breeding programs in L. nobilis. The present review gathers the scientific evidence on the research carried out on Laurus nobilis L., considering its cultivation, volatile composition, biochemical and molecular aspects, and antioxidant and antimicrobial activities.
Collapse
Affiliation(s)
- Antonello Paparella
- Faculty of Bioscience and Technology for Food, Agriculture and Environment, University of Teramo, Balzarini, 1, 64100 Teramo, Italy;
| | - Bhagwat Nawade
- Newe Yaar Research Center, Agricultural Research Organization, Ramat Yishay 30095, Israel;
| | - Liora Shaltiel-Harpaz
- Migal Galilee Research Institute, Kiryat Shmona 11016, Israel;
- Environmental Sciences Department, Tel Hai College, Upper Galilee 12210, Israel
| | - Mwafaq Ibdah
- Newe Yaar Research Center, Agricultural Research Organization, Ramat Yishay 30095, Israel;
- Correspondence: ; Tel.: +972-4-953-9537; Fax: +972-4-983-6936
| |
Collapse
|
4
|
Groß J, Grundke C, Rocker J, Arduengo AJ, Opatz T. Xylochemicals and where to find them. Chem Commun (Camb) 2021; 57:9979-9994. [PMID: 34522925 DOI: 10.1039/d1cc03512f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This article surveys a range of important platform and high value chemicals that may be considered primary and secondary 'xylochemicals'. A summary of identified xylochemical substances and their natural sources is provided in tabular form. In detail, this review is meant to provide useful assistance for the consideration of potential synthetic strategies using xylochemicals, new methodologies and the development of potentially sustainable, xylochemistry-based processes. It should support the transition from petroleum-based approaches and help to move towards more sustainability within the synthetic community. This feasible paradigm shift is demonstrated with the total synthesis of natural products and active pharmaceutical ingredients as well as the preparation of organic molecules suitable for potential industrial applications.
Collapse
Affiliation(s)
- Jonathan Groß
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany.
| | - Caroline Grundke
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany.
| | - Johannes Rocker
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany.
| | - Anthony J Arduengo
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia, 30332-0400, USA.
| | - Till Opatz
- Department of Chemistry, Johannes Gutenberg University, Duesbergweg 10-14, 55128, Mainz, Germany.
| |
Collapse
|