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Yang X, Dai L, Yan F, Ma Y, Guo X, Jenis J, Wang Y, Zhang J, Miao X, Shang X. The phytochemistry and pharmacology of three Rheum species: A comprehensive review with future perspectives. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 131:155772. [PMID: 38852474 DOI: 10.1016/j.phymed.2024.155772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/15/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024]
Abstract
BACKGROUND Rheum palmatum, R. tanguticum, and R. officinale, integral species of the genus Rheum, are widely used across global temperate and subtropical regions. These species are incorporated in functional foods, medicines, and cosmetics, recognized for their substantial bioactive components. PURPOSE This review aims to synthesize developments from 2014 to 2023 concerning the botanical characteristics, ethnopharmacology, nutritional values, chemical compositions, pharmacological activities, mechanisms of action, and toxicity of these species. METHODS Data on the three Rheum species were gathered from a comprehensive review of peer-reviewed articles, patents, and clinical trials accessed through PubMed, Google Scholar, Web of Science, and CNKI. RESULTS The aerial parts are nutritionally rich, providing essential amino acids, fatty acids, and minerals, suitable for use as health foods or supplements. Studies have identified 143 chemical compounds, including anthraquinones, anthrones, flavonoids, and chromones, which contribute to their broad pharmacological properties such as laxative, anti-diarrheal, neuroprotective, hepatoprotective, cardiovascular, antidiabetic, antitumor, anti-inflammatory, antiviral, and antibacterial effects. Notably, the materials science approach has enhanced understanding of their medicinal capabilities through the evaluation of bioactive compounds in different therapeutic contexts. CONCLUSION As medicinal and economically significant herb species, Rheum species provide both edible aerial parts and medicinal underground components that offer substantial health benefits. These characteristics present new opportunities for developing nutritional ingredients and therapeutic products, bolstering the food and pharmaceutical industries.
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Affiliation(s)
- Xiaorong Yang
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China
| | - Lixia Dai
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China; College of Veterinary Medicine, Gansu Agricultural Univerisity, Lanzhou 730070, PR China
| | - Fengyuan Yan
- The First People`s Hospital of Lanzhou City, Lanzhou 730050, PR China
| | - Yudong Ma
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China
| | - Xiao Guo
- College of Tibetan Medicine, Qinghai University, Xining 810016, PR China
| | - Janar Jenis
- The Research Center for Medicinal Plants, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Yu Wang
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China
| | - Jiyu Zhang
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China; College of Veterinary Medicine, Gansu Agricultural Univerisity, Lanzhou 730070, PR China.
| | - Xiaolou Miao
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China.
| | - Xiaofei Shang
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development of Ministry of Agriculture, Lanzhou Institute of Husbandry and Pharmaceutical Sciences, Chinese Academy of Agricultural Sciences, Lanzhou 730050, PR China; College of Veterinary Medicine, Gansu Agricultural Univerisity, Lanzhou 730070, PR China.
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Wang P, Wei J, Hua X, Dong G, Dziedzic K, Wahab AT, Efferth T, Sun W, Ma P. Plant anthraquinones: Classification, distribution, biosynthesis, and regulation. J Cell Physiol 2023. [PMID: 37393608 DOI: 10.1002/jcp.31063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/10/2023] [Accepted: 05/22/2023] [Indexed: 07/04/2023]
Abstract
Anthraquinones are polycyclic compounds with an unsaturated diketone structure (quinoid moiety). As important secondary metabolites of plants, anthraquinones play an important role in the response of many biological processes and environmental factors. Anthraquinones are common in the human diet and have a variety of biological activities including anticancer, antibacterial, and antioxidant activities that reduce disease risk. The biological activity of anthraquinones depends on the substitution pattern of their hydroxyl groups on the anthraquinone ring structure. However, there is still a lack of systematic summary on the distribution, classification, and biosynthesis of plant anthraquinones. Therefore, this paper systematically reviews the research progress of the distribution, classification, biosynthesis, and regulation of plant anthraquinones. Additionally, we discuss future opportunities in anthraquinone research, including biotechnology, therapeutic products, and dietary anthraquinones.
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Affiliation(s)
- Peng Wang
- College of Life Sciences, Northwest A&F University, Yangling, China
| | - Jia Wei
- Jilin Provincial Key Laboratory of Agricultural Biotechnology, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Xin Hua
- College of Life Sciences, Northeast Forestry University, Harbin, China
| | | | - Krzysztof Dziedzic
- Department of Food Technology of Plant Origin, Poznan' University of Life Sciences, Poznań, Poland
| | - Atia-Tul Wahab
- Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Thomas Efferth
- Department of Pharmaceutical Biology, Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University, Mainz, Germany
| | - Wei Sun
- Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Pengda Ma
- College of Life Sciences, Northwest A&F University, Yangling, China
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Advances of Imidazolium Ionic Liquids for the Extraction of Phytochemicals from Plants. SEPARATIONS 2023. [DOI: 10.3390/separations10030151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
In this review, we present the research from 2013 to 2022 about the character of ionic liquids, the categories of phytochemicals, and the reasons for selecting imidazolium ionic liquids for phytochemical extraction. Then we introduce the structural formulae of the imidazolium ionic liquids commonly used in the extraction of phytochemicals, the methods used to prepare imidazolium ionic liquids, and a comprehensive introduction of how imidazolium ionic liquids are applied to extract phytochemicals from plants. Importantly, we discuss the strategies for studying the extraction mechanisms of imidazolium ionic liquids to extract phytochemicals, and the recovery methods regarding imidazolium ionic liquids and their recyclability are analyzed. Then the toxicity in imidazolium ionic liquids is pointed out. Finally, the challenges and prospects of extracting phytochemicals by imidazolium ionic liquids are summarized, and they are expected to provide some references for researchers.
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Chen H, Chiu TY, Sahu SK, Sun H, Wen J, Sun J, Li Q, Tang Y, Jin H, Liu H. Transcriptomic analyses provide new insights into green and purple color pigmentation in Rheum tanguticum medicinal plants. PeerJ 2022; 10:e14265. [PMID: 36530396 PMCID: PMC9756867 DOI: 10.7717/peerj.14265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/27/2022] [Indexed: 12/15/2022] Open
Abstract
Background Rheum tanguticum Maxim. ex Balf is a traditional Chinese medicinal plant that is commonly used to treat many ailments. It belongs to the Polygonacae family and grows in northwest and southwest China. At high elevations, the color of the plant's young leaves is purple, which gradually changes to green during the growth cycle. Anthraquinone, which is known for various biological activities, is the main bioactive compound in R. tanguticum. Although a significant amount of research has been done on R. tanguticum in the past, the lack of transcriptome data limits our knowledge of the gene regulatory networks involved in pigmentation and in the metabolism of bioactive compounds in Rheum species. Methods To fill this knowledge gap, we generated high-quality RNA-seq data and performed multi-tissue transcriptomic analyses of R. tanguticum. Results We found that three chlorophyll degradation enzymes (RtPPH, RtPao and RtRCCR) were highly expressed in purple samples, which suggests that the purple pigmentation is mainly due to the effects of chlorophyll degradation. Overall, these data may aid in drafting the transcriptional network in the regulation and biosynthesis of medicinally active compounds in the future.
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Affiliation(s)
- Haixia Chen
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China,BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China
| | - Tsan-Yu Chiu
- BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China
| | - Sunil Kumar Sahu
- BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China,State Key Laboratory of Agricultural Genomics, BGI-Shenzhen, Shenzhen, China
| | - Haixi Sun
- BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China
| | - Jiawen Wen
- BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China
| | - Jianbo Sun
- China National GeneBank, BGI-Shenzhen, Jinsha Road, Shenzhen, China
| | - Qiyuan Li
- China National GeneBank, BGI-Shenzhen, Jinsha Road, Shenzhen, China
| | - Yangfan Tang
- Sichuan Academy of Chinese Medicine Sciences, Chengdu, Sichuan, PR China
| | - Hong Jin
- Fairy Lake Botanical Garden, Shenzhen & Chinese Academy of Sciences, Shenzhen, China
| | - Huan Liu
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing, China,BGI-Shenzhen, Beishan Industrial Zone, Shenzhen, China,State Key Laboratory of Agricultural Genomics, BGI-Shenzhen, Shenzhen, China
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Xu Y, Wan Y, Liu F, Chen J, Tan T, Guo L. Simultaneous determination of seven anthraquinones in Cassiae semen by natural deep eutectic solvent extraction. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:1246-1256. [PMID: 36191586 DOI: 10.1002/pca.3176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/04/2022] [Accepted: 09/06/2022] [Indexed: 06/16/2023]
Abstract
INTRODUCTION Anthraquinones are considered to be an important class of bioactive substances in Cassiae semen, and the content of anthraquinones is an essential indicator of the quality of Cassiae semen raw herbal materials. OBJECTIVES The present study aimed to propose a novel, efficient and effective ultra-high-performance liquid chromatography (UHPLC) method for the simultaneous determination of aurantio-obtusin, aloe-emodin, rhein, obtusin, emodin, chrysophanol and physcion, with the help of natural deep eutectic solvents (NADESs) as extraction solvents. METHODOLOGY NADESs were introduced to the simultaneous extraction of anthraquinones from Cassiae semen samples. Several NADESs were designed by menthol, choline chloride, d-glucose as hydrogen bond acceptors, with nine different acids and appropriate water as hydrogen bond donors. The parameters affecting the extraction efficiency of seven anthraquinones were demonstrated in detail. RESULTS Among the obtained NADESs, the highest extraction efficiency was demonstrated by a solution consisting of d-glucose, lactic acid and water with a molar ratio of 1:5:4. The seven anthraquinones were separated on an ACQUITY UPLC® BEH C18 column (2.1 mm × 100 mm, 1.8 μm) and detected within 12 min by a photodiode array (PDA) detector at 254 and 284 nm. The limits of detection and quantitation were from 1.00 to 7.26 μg/l and 3.29 to 24.22 μg/l, respectively. And Cassiae semen sample-based recoveries ranged from 81.13% to 113.78% with the relative standard deviation (RSD) (n = 6) of 1.4% to 10.1%. CONCLUSION The developed method demonstrated that NADESs were applied successfully to analyse the anthraquinones in Cassiae semen samples collected from different regions in China.
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Affiliation(s)
- Ying Xu
- College of Chemistry, Nanchang University, Nanchang, Jiangxi, P. R. China
| | - Yiqun Wan
- College of Chemistry, Nanchang University, Nanchang, Jiangxi, P. R. China
- Center of Analysis and Testing, Nanchang University, Nanchang, Jiangxi, P. R. China
- Jiangxi Province Key Laboratory of Modern Analytical Science, Nanchang University, Nanchang, Jiangxi, P. R. China
| | - Fan Liu
- Center of Analysis and Testing, Nanchang University, Nanchang, Jiangxi, P. R. China
- Jiangxi Province Key Laboratory of Modern Analytical Science, Nanchang University, Nanchang, Jiangxi, P. R. China
| | - Jinping Chen
- College of Chemistry, Nanchang University, Nanchang, Jiangxi, P. R. China
| | - Ting Tan
- Center of Analysis and Testing, Nanchang University, Nanchang, Jiangxi, P. R. China
- Jiangxi Province Key Laboratory of Modern Analytical Science, Nanchang University, Nanchang, Jiangxi, P. R. China
| | - Lan Guo
- College of Chemistry, Nanchang University, Nanchang, Jiangxi, P. R. China
- Center of Analysis and Testing, Nanchang University, Nanchang, Jiangxi, P. R. China
- Jiangxi Province Key Laboratory of Modern Analytical Science, Nanchang University, Nanchang, Jiangxi, P. R. China
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Musarurwa H, Tavengwa NT. Homogenous liquid-liquid micro-extraction of pollutants in complex matrices. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106750] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Huo X, Liu S, Li Y, Wei H, Gao J, Yan Y, Zhang G, Liu M. Analysis of synonymous codon usage of transcriptome database in Rheum palmatum. PeerJ 2021; 9:e10450. [PMID: 33505783 PMCID: PMC7789865 DOI: 10.7717/peerj.10450] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 11/09/2020] [Indexed: 12/21/2022] Open
Abstract
Background Rheum palmatum is an endangered and important medicinal plant in Asian countries, especially in China. However, there is little knowledge about the codon usage bias for R. palmatum CDSs. In this project, codon usage bias was determined based on the R. palmatum 2,626 predicted CDSs from R. palmatum transcriptome. Methods In this study, all codon usage bias parameters and nucleotide compositions were calculated by Python script, Codon W, DNA Star, CUSP of EMBOSS. Results The average GC and GC3 content are 46.57% and 46.6%, respectively, the results suggested that there exists a little more AT than GC in the R. palmatum genes, and the codon bias of R. palmatum genes preferred to end with A/T. We concluded that the codon bias in R. palmatum was affect by nucleotide composition, mutation pressure, natural selection, gene expression levels, and the mutation pressure is the prominent factor. In addition, we figured out 28 optimal codons and most of them ended with A or U. The project here can offer important information for further studies on enhancing the gene expression using codon optimization in heterogeneous expression system, predicting the genetic and evolutionary mechanisms in R. palmatum.
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Affiliation(s)
- Xiaowei Huo
- College of Pharmaceutical Science, Institute of Life Science and Green Development, Hebei University, Baoding, China
| | - Sisi Liu
- Hunan Academy of Forestry, Changsha, China
| | - Yimin Li
- College of Pharmacy and Shaanxi Provincial Key Laboratory for Chinese Medicine Basis & New Drugs Research, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Hao Wei
- College of Pharmacy and Shaanxi Provincial Key Laboratory for Chinese Medicine Basis & New Drugs Research, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Jing Gao
- College of Pharmacy and Shaanxi Provincial Key Laboratory for Chinese Medicine Basis & New Drugs Research, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Yonggang Yan
- College of Pharmacy and Shaanxi Provincial Key Laboratory for Chinese Medicine Basis & New Drugs Research, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Gang Zhang
- College of Pharmacy and Shaanxi Provincial Key Laboratory for Chinese Medicine Basis & New Drugs Research, Shaanxi University of Chinese Medicine, Xi'an, China
| | - Mengmeng Liu
- College of Traditional Chinese Medicine, Hebei University, Baoding, China
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Diuzheva A, Locatelli M, Tartaglia A, Goga M, Ferrone V, Carlucci G, Andruch V. Application of liquid-phase microextraction to the analysis of plant and herbal samples. PHYTOCHEMICAL ANALYSIS : PCA 2020; 31:687-699. [PMID: 32291862 DOI: 10.1002/pca.2939] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/23/2020] [Accepted: 03/24/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION The analysis of plant and herbal samples is a challenging task for analytical chemists due to the complexity of the matrix combined with the low concentration of analytes. In recent years different liquid-phase microextraction (LPME) techniques coupled with a variety of analytical equipment have been developed for the determination of both organic and inorganic analytes. OBJECTIVE Over the past few years, the number of research papers in this field has shown a markedly growing tendency. Therefore, the purpose of this review paper is to summarise and critically evaluate research articles focused on the application of LPME techniques for the analysis of plant and herbal samples. RESULTS Due to the complex nature of the samples, the direct application of LPME techniques to the analysis of plants has not often been done. LPME techniques as well as their modalities have been commonly applied in combination with other pretreatment techniques, including a solid-liquid extraction technique supported by mechanical agitation or auxiliary energies for plant analysis. Applications and the most important parameters are summarised in the tables. CONCLUSION This review summarises the application of the LPME procedure and shows the major benefits of LPME, such as the low volume of solvents used, high enrichment factor, simplicity of operation and wide selection of applicable detection techniques. We can expect further development of microextraction analytical methods that focus on direct sample analysis with the application of green extraction solvents while fully automating procedures for the analysis of plant materials.
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Affiliation(s)
- Alina Diuzheva
- Department of Analytical Chemistry, Institute of Chemistry, P.J. Šafárik University, Košice, Slovakia
- Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague, Prague-Suchdol, Czech Republic
| | - Marcello Locatelli
- Department of Pharmacy, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Angela Tartaglia
- Department of Pharmacy, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Michal Goga
- Department of Botany, Institute of Biology and Ecology, P.J. Šafárik University, Košice, Slovakia
| | - Vincenzo Ferrone
- Department of Pharmacy, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Giuseppe Carlucci
- Department of Pharmacy, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Vasil Andruch
- Department of Analytical Chemistry, Institute of Chemistry, P.J. Šafárik University, Košice, Slovakia
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Sustainable Micro-Scale Extraction of Bioactive Phenolic Compounds from Vitis vinifera Leaves with Ionic Liquid-Based Surfactants. Molecules 2020; 25:molecules25133072. [PMID: 32640534 PMCID: PMC7412462 DOI: 10.3390/molecules25133072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/01/2020] [Accepted: 07/02/2020] [Indexed: 12/16/2022] Open
Abstract
This paper proposes a new sustainable and simple strategy for the micro-scale extraction of phenolic compounds from grapevine leaves with analytical purpose. The method is based on a microwave-assisted solid-liquid extraction approach (MA-SLE), using an aqueous solution of an ionic liquid (IL)-based surfactant as extraction phase. The method does not require organic solvents, nor any clean-up step, apart from filtration prior to the injection in the analytical system. Two IL-based surfactants were evaluated, and the method was optimized by using experimental designs, resulting in the use of small amounts of sample (100 mg) and extraction phase (2.25 mL), low concentrations of the selected 1-hexadecyl-3-butyl imidazolium bromide IL (0.1 mM), and 30 min of extraction time. The proposed methodology was applied for the determination of the polyphenolic pattern of six different varieties of Vitis vinifera leaves from the Canary Islands, using high-performance liquid chromatography and photodiode array detection for the quantification of the compounds. The proposed MA-SLE approach was greener, simpler, and more effective than other methods, while the results from the analysis of the leaves samples demonstrate that these by-products can be exploited as a source of natural compounds for many applications.
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Hu S, Zhang SM, Wang CL, Bi XP, Bai XH. Reverse Micelle Hollow Fiber Liquid-Phase Microextraction Coupled with HPLC for the Determination of Q-Markers of Anthraquinones in Rhubarb and Their Plasma Protein Binding Rates. Chromatographia 2020. [DOI: 10.1007/s10337-020-03888-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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A green and integrated strategy for enhanced phenolic compounds extraction from mulberry (Morus alba L.) leaves by deep eutectic solvent. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104598] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Yang M, Wei Y, Ashokkumar M, Qin J, Han N, Wang Y. Effect of ultrasound on binding interaction between emodin and micellar casein and its microencapsulation at various temperatures. ULTRASONICS SONOCHEMISTRY 2020; 62:104861. [PMID: 31796325 DOI: 10.1016/j.ultsonch.2019.104861] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 10/08/2019] [Accepted: 11/01/2019] [Indexed: 05/26/2023]
Abstract
Emodin is a bioactive compound with strong anti-inflammatory and antioxidant properties. Micellar casein is casein concentrates close to the native state of casein micelles. The interaction of emodin and micellar casein under heat treatment in the absence and presence of ultrasound was investigated, and the properties of microencapsulated emodin in micellar casein were compared. Fluorescence experiments proved that the major interaction between emodin and micellar casein was through hydrophobic forces under heat treatment in the absence and presence of ultrasound. However, ΔH, ΔS and ΔG of emodin-casein complexation without sonication were higher than those with sonication, in contradiction to binding constants. The particle sizes of emodin-casein complexes in the presence of ultrasound were smaller than those without sonication, while the specific surface area showed an opposite trend. As to encapsulation, emodin-casein capsules under heat-sonication treatment showed higher antioxidant properties than those of heat treatment alone under similar experimental conditions. Interestingly, micellar casein-emodin encapsulation in the presence of ultrasound showed a lower release rate of emodin in gastrointestinal conditions than that without ultrasound at the emdoin concentration of 10 μmol per gram casein. Ultrasound has been shown to be a potential processing technology for customizing the release kinetics of bioactive compounds.
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Affiliation(s)
- Min Yang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China; College of Science, Gansu Agricultural University, Lanzhou 730070, China
| | - Yanming Wei
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China.
| | | | - Juanjuan Qin
- College of Science, Gansu Agricultural University, Lanzhou 730070, China
| | - Na Han
- College of Science, Gansu Agricultural University, Lanzhou 730070, China
| | - Yucheng Wang
- College of Science, Gansu Agricultural University, Lanzhou 730070, China
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Belwal T, Pandey A, Bhatt ID, Rawal RS. Optimized microwave assisted extraction (MAE) of alkaloids and polyphenols from Berberis roots using multiple-component analysis. Sci Rep 2020; 10:917. [PMID: 31969583 PMCID: PMC6976575 DOI: 10.1038/s41598-020-57585-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 12/20/2019] [Indexed: 02/06/2023] Open
Abstract
Berberis, one of the major sources of berberine and polyphenols, is widely accepted genus for its medicinal properties. The inclusion of these phytochemicals in different health formulations has widened its scope in pharmaceuticals and nutraceuticals. In the present study, multi-component analysis (MCA) has been used to extract these nutraceutical compounds from Berberis jaeschkeana roots under microwave-assisted extraction (MAE) conditions. To determine the optimum extraction condition, different factors, including, microwave power, sample to solvent ratio, irradiation time, solvent pH and solvent concentration were tested under 42 experiments. The MCA includes, Plackett-Burmen and Central Composite Design and analyzes model fitness, regression coefficient (β), analysis of variance (ANOVA) and 3D response curve. The results showed significant model fitness and involvement of linear, quadratic and interactive effect of different factors. Under optimized MAE condition, [i.e. 1 g of sample extracted through 70 mL of a solution (100% methanol pH 2.0), provided microwave power of 598 W for 2 min of irradiation time], the berberine and palmatine contents were recorded as 46.38 mg g-1 and 20.54 mg g-1 respectively. Under optimized condition, the yield of alkaloids were found closer to the models' predicted value. Similarly, total phenolic content and antioxidant activities were also found closer to the models' predicted value. To test the suitability of the optimized MAE condition for other species i.e., Berberis asiatica, extraction of alkaloids and polyphenolics was conducted and recorded higher yield to the previous records. Moreover, under optimum extraction condition, six and seven polyphenolic compounds from B. jaeschkeana and B. asiatica were quantified respectively. The proposed MAE optimization design using MCA contributes towards faster and greener extraction of alkaloids and polyphenolics with higher yield. Moreover these greener approaches could sustainably utilize species during extract preparation and harnessing its nutraceutical and pharmaceutical potential. This study design could also be replicated on other valuable species or compounds for effective extraction of nutraceutical components and sustainable utilization of natural products.
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Affiliation(s)
- Tarun Belwal
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi Katarmal, Almora, 263643, Uttarakhand, India.
| | - Aseesh Pandey
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi Katarmal, Almora, 263643, Uttarakhand, India. .,G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Sikkim Regional Centre, Pangthang, Gangtok, 737101, Sikkim, India.
| | - Indra D Bhatt
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi Katarmal, Almora, 263643, Uttarakhand, India.
| | - Ranbeer S Rawal
- G.B. Pant National Institute of Himalayan Environment and Sustainable Development, Kosi Katarmal, Almora, 263643, Uttarakhand, India
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Chen C, Fu Z, Zhou W, Chen Q, Wang C, Xu L, Wang Z, Zhang H. Ionic liquid-immobilized NaY zeolite-based matrix solid phase dispersion for the extraction of active constituents in Rheum palmatum L. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104245] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Pletnev IV, Smirnova SV, Shvedene NV. New Directions in Using Ionic Liquids in Analytical Chemistry. 1: Liquid–Liquid Extraction. JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1134/s1061934819070062] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wang J, Feng J, Xu L, Ma J, Li J, Ma R, Sun K, Wang Z, Zhang H. Ionic liquid-based salt-induced liquid-liquid extraction of polyphenols and anthraquinones in Polygonum cuspidatum. J Pharm Biomed Anal 2019; 163:95-104. [DOI: 10.1016/j.jpba.2018.09.050] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/23/2018] [Accepted: 09/27/2018] [Indexed: 01/03/2023]
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Dai H, Chen Z, Shang B, Chen Q. Identification and Quantification of Four Anthraquinones in Rhubarb and its Preparations by Gas Chromatography-Mass Spectrometry. J Chromatogr Sci 2018; 56:195-201. [PMID: 29206919 DOI: 10.1093/chromsci/bmx103] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Indexed: 11/13/2022]
Abstract
A gas chromatographic-mass spectrometric (GC-MS) method was developed for the determination of four anthraquinones found in rhubarb. Chrysophanol, physcion, aloe-emodin and emodin were confirmed by GC-MS and the possible main cleavage pathways of fragment ions are discussed in this study. Rhubarb is a traditional Chinese medicinal herb which required an effective evaluation method to quantitate the four major active anthraquinone compounds described. The determinations of analytes were accomplished by GC-MS using osthole as an internal standard. MS detection was performed in selected ion monitoring mode to increase the sensitivity. The method was evaluated by a number of validation characteristics (precision, limit of detection, calibration range and recovery). The calibration ranges were all 3.2-30.0 μg/mL. This method was fully validated and showed good performances in terms of recovery (96.9-102.9%) and precision (1.4-2.9%). Finally, the method was applied to the analysis of four anthraquinones in rhubarb and its preparations in the first time.
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Affiliation(s)
- Heshuang Dai
- Affiliated Dongfeng Hospital, Hubei University of Medicine, 16 Daling Road, Hubei Shiyan 442008, China
| | - Zhiqiong Chen
- Colleges of Pharmacy, Chongqing Medical University, No. 1, Medical College Road, Yuzhong District, Chongqing 400016, China
| | - Bing Shang
- Affiliated Dongfeng Hospital, Hubei University of Medicine, 16 Daling Road, Hubei Shiyan 442008, China
| | - Qinhua Chen
- Affiliated Dongfeng Hospital, Hubei University of Medicine, 16 Daling Road, Hubei Shiyan 442008, China
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Feng SX, Li MM, Zhao D, Li XH, Zhang L, Wang Z, Gao NN. Simultaneous Determination of 10 Anthraquinones in Rhubarb Based on HPLC-Q-HR/MS. CHINESE HERBAL MEDICINES 2017. [DOI: 10.1016/s1674-6384(17)60120-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Optimization of ionic liquid-based microwave-assisted extraction of polyphenolic content from Peperomia pellucida (L) kunth using response surface methodology. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2017.06.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ventura SM, e Silva FA, Quental MV, Mondal D, Freire MG, Coutinho JAP. Ionic-Liquid-Mediated Extraction and Separation Processes for Bioactive Compounds: Past, Present, and Future Trends. Chem Rev 2017; 117:6984-7052. [PMID: 28151648 PMCID: PMC5447362 DOI: 10.1021/acs.chemrev.6b00550] [Citation(s) in RCA: 427] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Indexed: 12/22/2022]
Abstract
Ionic liquids (ILs) have been proposed as promising media for the extraction and separation of bioactive compounds from the most diverse origins. This critical review offers a compilation on the main results achieved by the use of ionic-liquid-based processes in the extraction and separation/purification of a large range of bioactive compounds (including small organic extractable compounds from biomass, lipids, and other hydrophobic compounds, proteins, amino acids, nucleic acids, and pharmaceuticals). ILs have been studied as solvents, cosolvents, cosurfactants, electrolytes, and adjuvants, as well as used in the creation of IL-supported materials for separation purposes. The IL-based processes hitherto reported, such as IL-based solid-liquid extractions, IL-based liquid-liquid extractions, IL-modified materials, and IL-based crystallization approaches, are here reviewed and compared in terms of extraction and separation performance. The key accomplishments and future challenges to the field are discussed, with particular emphasis on the major lacunas found within the IL community dedicated to separation processes and by suggesting some steps to overcome the current limitations.
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Affiliation(s)
- Sónia
P. M. Ventura
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Francisca A. e Silva
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria V. Quental
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Dibyendu Mondal
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - Mara G. Freire
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
| | - João A. P. Coutinho
- CICECO−Aveiro Institute
of Materials, Department of Chemistry, University
of Aveiro, 3810-193 Aveiro, Portugal
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Ouelbani R, Bensari S, Mouas TN, Khelifi D. Ethnobotanical investigations on plants used in folk medicine in the regions of Constantine and Mila (North-East of Algeria). JOURNAL OF ETHNOPHARMACOLOGY 2016; 194:196-218. [PMID: 27592312 DOI: 10.1016/j.jep.2016.08.016] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 08/01/2016] [Accepted: 08/12/2016] [Indexed: 05/21/2023]
Abstract
ETHNO-PHARMACOLOGICAL RELEVANCE Constantine and Mila regions have been investigated in an ethnobotanical study for the first time. A total of 102 medicinal plants have been cited to treat human ailments. Twenty-eight new species of 31 common plants with 151 new therapeutic applications and 12 new cited species including one endemic specie Zygophyllum cornutum Coss were found as compared to other Algerian regions. In addition, to the best of our knowledge, 369 new medicinal uses of 75 known plants, were reported for the first time in the Mediterranean basin. AIM OF THE STUDY This study is aimed at contributing to safeguard world cultural heritage and document ethnomedicinal uses of plants in Algeria and the Mediterranean basin; data on the national and global uses in the world were obtained to extract new potential species for further phytochemical and clinical investigations. MATERIALS AND METHODS The survey was carried out in two cities in the northeast of Algeria: Constantine and Mila. It was based on semi-structured interviews of 79 local informants. Data were analyzed using quantitative indices, namely, informant consensus factor, fidelity level (FL), use value (UV), and relative frequency citation (RFC), to evaluate the reliability and richness of herbal knowledge in the region. RESULTS The interviewed persons used 102 plant species belonging to 90 genera and distributed among 53 families, represented mainly by Lamiaceae, Apiaceae, and Asteraceae (30%, 13%, and 10%, respectively), which were used to treat 14 ailment categories. The category of most frequent ailments (16%) was digestive disorders (diarrhea, constipation, and stomach bloating). The highest RFC was found for Origanum glandulosum Desf. With regard to the fidelity level, a higher FL was found for Tilia cordata Mill. (100%), followed by Artemisia herba alba Asso. with an FL of 95.74% and Punica granatum L. with an FL of 93.09%) to treat gastrointestinal system diseases, and Aloe sp. L. with an FL of 96.67% for skin diseases. The highest UV was found for Origanum glandulosum Desf. (2.280). Moreover, new medicinal uses were recorded for the first time in Algeria and Mediterranean regions. CONCLUSION The present study has highlighted the rich herbal knowledge about newfound medicinal plants and their new uses in the Mediterranean region, which could be useful not only in facilitating other studies such as phytochemical and pharmacological investigations and upgrading the sources of biomolecules beneficial to people but also in reopening discussion on pharmacovigilance in herbal medicine as an imperative requirement for local authorities.
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Affiliation(s)
- Rayene Ouelbani
- Laboratory of Génétique, Biochimie et Biotechnologies Végétales GBBV, Faculty of Nature and Life Sciences, University Frères Mentouri Constantine1, Algeria.
| | - Souheir Bensari
- Laboratory of Génétique, Biochimie et Biotechnologies Végétales GBBV, Faculty of Nature and Life Sciences, University Frères Mentouri Constantine1, Algeria.
| | - Toma Nardjes Mouas
- Laboratory of Génétique, Biochimie et Biotechnologies Végétales GBBV, Faculty of Nature and Life Sciences, University Frères Mentouri Constantine1, Algeria.
| | - Douadi Khelifi
- Laboratory of Génétique, Biochimie et Biotechnologies Végétales GBBV, Faculty of Nature and Life Sciences, University Frères Mentouri Constantine1, Algeria.
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