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Hammoud M, Rajha HN, Chokr A, Safi C, van den Broek LAM, van Erven G, Maroun RG, Debs E, Rammal H, Louka N. Chemical Composition and Biological Activities of Centranthus longiflorus Stems Extracts Recovered Using Ired-Irrad®, an Innovative Infrared Technology, Compared to Water Bath and Ultrasound. Life (Basel) 2023; 13:1288. [PMID: 37374071 DOI: 10.3390/life13061288] [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: 04/17/2023] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Extraction of polyphenols from Centranthus longiflorus stems was conducted using ultrasound and infrared Ired-Irrad® techniques, and compared to the conventional water bath method. Response surface methodology was used to analyse the effect of time, temperature, and ethanol percentage, as well as to optimize the three extraction methods. The highest phenolic content (81 mg GAE/g DM) and antioxidant activity (76% DPPH inhibition) were recorded with the Ired-Irrad® extract obtained under the optimal conditions: 55 °C, 127 min, 48% (v/v) ethanol. Biological activities (antioxidant, antibacterial and antibiofilm) of the three extracts were assessed. All C. longiflorus stems extracts showed limited antibacterial effects regardless of the extraction method (MIC = 50 mg/mL), whereas Ired-Irrad® extract exhibited the highest biofilm eradication and prevention capacities (93% against Escherichia coli and 97% against Staphylococcus epidermidis, respectively). This bioactivity is likely related to abundant caffeoylquinic acid and quercetin rutinoside, as identified by RP-UHPLC-PDA-MS analysis. The results obtained further promote the effectiveness of Ired-Irrad® as a highly flexible and cost-efficient extraction technique.
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Affiliation(s)
- Mariam Hammoud
- Centre d'Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, CST-Mar Roukos-Dekwaneh, Riad El Solh, P.O. Box 1514, Beirut 1107 2050, Lebanon
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadath Campus, P.O. Box 5, Beirut 1683, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadath Campus, P.O. Box 6573/14, Beirut 1683, Lebanon
| | - Hiba N Rajha
- Centre d'Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, CST-Mar Roukos-Dekwaneh, Riad El Solh, P.O. Box 1514, Beirut 1107 2050, Lebanon
- Ecole Supérieure d'Ingénieurs de Beyrouth (ESIB), Université Saint-Joseph de Beyrouth, CST-Mar Roukos-Dekwaneh, Riad El Solh, P.O. Box 1514, Beirut 1107 2050, Lebanon
| | - Ali Chokr
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadath Campus, P.O. Box 5, Beirut 1683, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadath Campus, P.O. Box 6573/14, Beirut 1683, Lebanon
| | - Carl Safi
- Wageningen Food & Biobased Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands
| | | | - Gijs van Erven
- Wageningen Food & Biobased Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands
| | - Richard G Maroun
- Centre d'Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, CST-Mar Roukos-Dekwaneh, Riad El Solh, P.O. Box 1514, Beirut 1107 2050, Lebanon
| | - Espérance Debs
- Department of Biology, Faculty of Arts and Sciences, University of Balamand, P.O. Box 100, Tripoli 1300, Lebanon
| | - Hassan Rammal
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadath Campus, P.O. Box 5, Beirut 1683, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadath Campus, P.O. Box 6573/14, Beirut 1683, Lebanon
| | - Nicolas Louka
- Centre d'Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, CST-Mar Roukos-Dekwaneh, Riad El Solh, P.O. Box 1514, Beirut 1107 2050, Lebanon
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Optimized infrared-assisted extraction to obtain total lipid from microalgae Scenedesmus obliquus: a green approach. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2023. [DOI: 10.1515/ijcre-2022-0107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Abstract
Microalgae oil has great potential to address the growing energy demand and dependence on fossil fuels. However, the multilayered cell walls of microalgae hinder efficient extraction and enhanced lipid recovery. In this study, we develop a novel protocol based on near infrared-assisted extraction (NIRAE) technology to extract efficiently total lipids from Scenedesmus obliquus. Under a greener solvent extraction approach, the effect of nine non-polar/polar solvent systems in various ratios on lipid yield was tested, and the results were compared with Soxhlet, Folch, and Bligh–Dyer methods. The highest oil yields were NIRAE 15.43%, and Soxhlet 22.24%, using AcoEt/MeOH (1:2 v/v). For Folch and Bligh–Dyer, 9.11 and 10%, respectively. The optimized NIRAE conditions obtained using response surface methodology (RSM): 43.8 min, solvent/biomass 129.90:1 (m/v), and AcOEt/MeOH 0.57:2.43 (v/v) increased the oil yield significantly to 24.20%. In contrast to conventional methods, the overall optimized NIRAE process satisfied the requirements of a green extraction because of the simple and safe operation, less solvent toxicity, lower extraction time, and solvent and energy consumption.
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El Kantar S, Rajha HN, El Khoury A, Koubaa M, Nachef S, Debs E, Maroun RG, Louka N. Phenolic Compounds Recovery from Blood Orange Peels Using a Novel Green Infrared Technology Ired-Irrad®, and Their Effect on the Inhibition of Aspergillus flavus Proliferation and Aflatoxin B1 Production. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27228061. [PMID: 36432159 PMCID: PMC9698718 DOI: 10.3390/molecules27228061] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 11/17/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022]
Abstract
The intensification of total phenolic compound (TPC) extraction from blood orange peels was optimized using a novel green infrared-assisted extraction technique (IRAE, Ired-Irrad®) and compared to the conventional extraction using a water bath (WB). Response surface methodology (RSM) allowed for the optimization of ethanol concentration (E), time (t), and temperature (T) in terms of extracted TPC and their antiradical activity, for both WB extraction and IRAE. Using WB extraction, the multiple response optimums as obtained after 4 h at 73 °C and using 79% ethanol/water were 1.67 g GAE/100 g for TPC and 59% as DPPH inhibition percentage. IRAE increased the extraction of TPC by 18% using 52% ethanol/water after less than 1 h at 79 °C. This novel technology has the advantage of being easily scalable for industrial usage. HPLC analysis showed that IRAE enhanced the recovery of gallic acid, resveratrol, quercetin, caffeic acid, and hesperidin. IR extracts exhibited high bioactivity by inhibiting the production of Aflatoxin B1 by 98.9%.
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Affiliation(s)
- Sally El Kantar
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Hiba N. Rajha
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
- Ecole Supérieure d’Ingénieurs de Beyrouth (ESIB), Université Saint-Joseph de Beyrouth, CST Mkalles Mar Roukos, Riad El Solh, P.O. Box 11-514, Beirut 1107 2050, Lebanon
| | - André El Khoury
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
| | - Mohamed Koubaa
- Université de Technologie de Compiègne, ESCOM, TIMR (Integrated Transformations of Renewable Matter), Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
- Correspondence: ; Tel.: +33-344238841
| | - Simon Nachef
- Techno Heat Society, Al Firdaws Street, Sabtiyeh, Beirut 1100, Lebanon
| | - Espérance Debs
- Department of Biology, Faculty of Arts and Sciences, University of Balamand, P.O. Box 100, Tripoli 1300, Lebanon
| | - Richard G. Maroun
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
| | - Nicolas Louka
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
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Hammoud M, Chokr A, Rajha HN, Safi C, van Walsem M, van den Broek LAM, Debs E, Maroun RG, Louka N, Rammal H. Intensification of Polyphenols Extraction from Eryngium creticum Leaves Using Ired-Irrad® and Evaluation of Antibiofilm and Antibacterial Activities. PLANTS 2022; 11:plants11192458. [PMID: 36235324 PMCID: PMC9572813 DOI: 10.3390/plants11192458] [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: 08/18/2022] [Revised: 09/05/2022] [Accepted: 09/15/2022] [Indexed: 11/25/2022]
Abstract
(1) Background: Eryngium creticum is a plant medicinally valued, and used in pharmacopeia to treat various diseases. No previous studies have been reported on E. creticum leaf extracts using an IR-assisted technique; thus, this study aimed to intensify polyphenol extraction using Ired-Irrad®, comparing it to the conventional water bath (WB) method. (2) Methods: Optimization of polyphenol extraction from E. creticum leaves was conducted using Response Surface Methodology. Ired-Irrad® was used and compared to the WB method. The biological activities (antiradical, antioxidant, antibacterial, and antibiofilm) of both extracts were assessed. UHPLC analysis was performed to analyze the phytochemical profile of both extracts. (3) Results: Under optimal conditions, IR improved the polyphenol extraction yield by 1.7 times, while lowering ethanol consumption by 1.5 times. Regarding the antibacterial activity, both WB and IR E. creticum leaf extracts exhibited the highest antibacterial activity against Staphylococcus epidermidis. The maximum biofilm prevention capacity was also noticed against S. epidermidis. UHPLC-MS analysis quantified two major phenolic compounds in both extracts: rutin and sinapic acid. (4) Conclusions: Ired-Irrad® technology proved to be an effective technique in intensifying polyphenol recovery, while preserving their quantity and quality.
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Affiliation(s)
- Mariam Hammoud
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadat Campus, P.O. Box 5, Beirut 1683, Lebanon
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadat Campus, P. O. Box 6573/14, Beirut 1683, Lebanon
| | - Ali Chokr
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadat Campus, P.O. Box 5, Beirut 1683, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadat Campus, P. O. Box 6573/14, Beirut 1683, Lebanon
| | - Hiba N. Rajha
- Ecole Supérieure d’Ingénieurs de Beyrouth (ESIB), Université Saint-Joseph de Beyrouth, CST Mkalles Mar Roukos, Riad El Solh, P.O. Box 11-514, Beirut 1107 2050, Lebanon
| | - Carl Safi
- Wageningen Food & Biobased Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands
- Correspondence:
| | - Martijn van Walsem
- Wageningen Food & Biobased Research, P.O. Box 17, 6700 AA Wageningen, The Netherlands
| | | | - Espérance Debs
- Department of Biology, Faculty of Arts and Sciences, University of Balamand, P.O. Box 100, Tripoli 1300, Lebanon
| | - Richard G. Maroun
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
| | - Nicolas Louka
- Centre d’Analyses et de Recherche, Unité de Recherche Technologies et Valorisation Agro-Alimentaire, Faculté des Sciences, Université Saint-Joseph de Beyrouth, Riad El Solh, P.O. Box 17-5208, Beirut 1104 2020, Lebanon
| | - Hassan Rammal
- Research Laboratory of Microbiology (RLM), Department of Life and Earth Sciences, Faculty of Sciences I, Lebanese University, Hadat Campus, P.O. Box 5, Beirut 1683, Lebanon
- Platform of Research and Analysis in Environmental Sciences (PRASE), Doctoral School of Sciences and Technology (DSST), Lebanese University, Hadat Campus, P. O. Box 6573/14, Beirut 1683, Lebanon
- Faculty of Agronomy, Lebanese University, Dekweneh, Beirut 1683, Lebanon
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Yang Z, Qi J, Ping D, Sun X, Tao Y, Liu C, Peng Y. Salvia miltiorrhiza in thorax and abdomainal organ fibrosis: A review of its pharmacology. Front Pharmacol 2022; 13:999604. [PMID: 36204239 PMCID: PMC9530895 DOI: 10.3389/fphar.2022.999604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/09/2022] [Indexed: 11/24/2022] Open
Abstract
Organ fibrosis is a common pathological change that finally results in organ failure, which involves the destruction of parenchyma cells, the activation of mesenchymal cells and the imbalance of immunological cells. In recent years, although some breakthroughs have been made in understanding the pathogenesis and therapeutics of organ fibrosis, no registered drugs could directly target the fibrotic process, which constitutes a major biomedical challenge. Salvia miltiorrhiza (SM) is a well-known medicinal plant in China, which has been widely applied because of its pharmacological effects on anti-oxidative, anti-myocardial infarction, anti-fibrotic, anti-inflammatory, and anti-neoplastic properties. Accumulated evidence suggested that SM played critical roles against organ fibrosis in vivo and in vitro experiments by its multiple biological compounds. In this review, we discussed the recent advances on the phytochemistry and pharmacological mechanisms of SM and its active ingredients in liver, lung, kidney, and heart fibrosis, which might help to promote the treatment of fibrotic diseases in thorax and abdomainal viscera in clinic.
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Affiliation(s)
- Zhao Yang
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jingshu Qi
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dabing Ping
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xin Sun
- Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shanghai, China
| | - Yanyan Tao
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chenghai Liu
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Key Laboratory of Traditional Chinese Clinical Medicine, Shanghai, China
- Key Laboratory of Liver and Kidney Diseases, Ministry of Education, Shanghai, China
- *Correspondence: Chenghai Liu, ; Yuan Peng,
| | - Yuan Peng
- Institute of Liver Diseases, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Chenghai Liu, ; Yuan Peng,
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Xiang B, Zhou X, Qin D, Li C, Xi J. Infrared assisted extraction of bioactive compounds from plant materials: Current research and future prospect. Food Chem 2022; 371:131192. [PMID: 34592627 DOI: 10.1016/j.foodchem.2021.131192] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 01/24/2023]
Abstract
The extraction of bioactive compounds from plant materials has attracted much attention due to their potential therapeutic effects. This article reviews the basic principles, characteristics, and recent applications of infrared assisted extraction (IAE) of bioactive compounds from plant materials. The advantages and disadvantages of IAE are considered, and operation mode and technological improvements, processes, solvents used and other future developments are identified. The review indicated that IAE was a simple, rapid, and cost-effective technique with the capacity for industrial scale application. Future research should focus on energy consumption reduction, green chemistry extraction processes, simplified operation steps, intelligent extraction process, and the establishment of kinetic and thermodynamic models. This article provides a comprehensive understanding of the principles and applications of IAE for the preparation of bioactive compounds, which will be of benefit to researchers and users of the technology.
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Affiliation(s)
- Bing Xiang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Xin Zhou
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Danyang Qin
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Chenyue Li
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Jun Xi
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China.
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Rajha HN, Abi-Khattar AM, El Kantar S, Boussetta N, Lebovka N, Maroun RG, Louka N, Vorobiev E. Comparison of aqueous extraction efficiency and biological activities of polyphenols from pomegranate peels assisted by infrared, ultrasound, pulsed electric fields and high-voltage electrical discharges. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102212] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Ren Y, Bai Y, Zhang Z, Cai W, Del Rio Flores A. The Preparation and Structure Analysis Methods of Natural Polysaccharides of Plants and Fungi: A Review of Recent Development. Molecules 2019; 24:molecules24173122. [PMID: 31466265 PMCID: PMC6749352 DOI: 10.3390/molecules24173122] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/25/2019] [Accepted: 08/27/2019] [Indexed: 01/12/2023] Open
Abstract
Polysaccharides are ubiquitous biomolecules found in nature that contain various biological and pharmacological activities that are employed in functional foods and therapeutic agents. Natural polysaccharides are obtained mainly by extraction and purification, which may serve as reliable procedures to enhance the quality and the yield of polysaccharide products. Moreover, structural analysis of polysaccharides proves to be promising and crucial for elucidating structure–activity relationships. Therefore, this report summarizes the recent developments and applications in extraction, separation, purification, and structural analysis of polysaccharides of plants and fungi.
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Affiliation(s)
- Yan Ren
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China.
| | - Yueping Bai
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China
| | - Zhidan Zhang
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China.
| | - Wenlong Cai
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
| | - Antonio Del Rio Flores
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
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Fabela-Morón MF, Cuevas-Bernardino JC, Ayora-Talavera T, Pacheco N. Trends in Capsaicinoids Extraction from Habanero Chili Pepper (Capsicum ChinenseJacq.): Recent Advanced Techniques. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1630635] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Miriam Fabiola Fabela-Morón
- Sede Sureste, Food Department, Cátedra CONACYT-Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
- Sede Sureste, Food department, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
| | - Juan C. Cuevas-Bernardino
- Sede Sureste, Food Department, Cátedra CONACYT-Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
- Sede Sureste, Food department, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
| | - Teresa Ayora-Talavera
- Sede Sureste, Food department, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
| | - Neith Pacheco
- Sede Sureste, Food department, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, México, Mérida, Yucatán, México
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Su L, Deng Y, Chen N, Zhang X, Huang T. Infrared-assisted extraction followed by high performance liquid chromatography to determine angoroside C, cinnamic acid, and harpagoside content in Scrophularia ningpoensis. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:130. [PMID: 31200712 PMCID: PMC6570934 DOI: 10.1186/s12906-019-2552-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 06/07/2019] [Indexed: 12/28/2022]
Abstract
Background Angoroside C, cinnamic acid, and harpagoside are bioactive constituents in Scrophularia ningpoensis. Currently, an infrared-assisted extraction (IRAE) method coupled with high-performance liquid chromatography with ultraviolet detection (HPLC-UV) for the analysis of bioactive constituents in this plant is lacking. Methods A method based on HPLC following IRAE has been developed for quantifying angoroside C, cinnamic acid, and harpagoside in Scrophularia ningpoensis. Four main factors, namely, extraction solvent, solid/liquid ratio, illumination time, and distance between the infrared lamp and the round-bottom flask, were optimized for extraction. Furthermore, conventional ultrasonic extraction (USE) and microwave-assisted extraction (MAE) were also investigated to validate the developed method. Results The optimal extraction conditions were as follows: ethanol concentration, 37.5%; solid/liquid ratio, 1:25; illumination time, 10 min; and distance between infrared lamp and round-bottom flask, 3 cm. The results of method validation demonstrated that the developed method meets the requirement of analysis. Conclusion The results show that the IRAE-HPLC is a simple, accurate, and green analytical preparatory method for the potential extraction and quantification of angoroside C, cinnamic acid, and harpagoside in Scrophularia ningpoensis. Electronic supplementary material The online version of this article (10.1186/s12906-019-2552-2) contains supplementary material, which is available to authorized users.
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Li H, He J, Yin R, Mou Q, Bai Y, Yang B. Green, infrared‐assisted extraction based on statistical modeling for ultra‐high performance liquid chromatography determination of bioactive isoflavones from
Puerariae Lobatae. SEPARATION SCIENCE PLUS 2019. [DOI: 10.1002/sscp.201900030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Hua Li
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
| | - Jingxia He
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
- College of PharmacyChengdu University of Traditional Chinese Medicine Chengdu P.R. China
| | - Rongli Yin
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
- College of PharmacyChengdu University of Traditional Chinese Medicine Chengdu P.R. China
| | - Qianqian Mou
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
- College of PharmacyChengdu University of Traditional Chinese Medicine Chengdu P.R. China
| | - Yuqi Bai
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
| | - Bin Yang
- Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing P.R. China
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Jiang Z, Gao W, Huang L. Tanshinones, Critical Pharmacological Components in Salvia miltiorrhiza. Front Pharmacol 2019; 10:202. [PMID: 30923500 PMCID: PMC6426754 DOI: 10.3389/fphar.2019.00202] [Citation(s) in RCA: 91] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 02/18/2019] [Indexed: 01/21/2023] Open
Abstract
Salvia miltiorrhiza Bunge, a member of the Lamiaceae family, is valued in traditional Chinese Medicine. Its dried root (named Danshen) has been used for hundreds of years, primarily for the treatment of cardiovascular and cerebrovascular diseases. Tanshinones are the main active ingredients in S. miltiorrhiza and exhibit significant pharmacological activities, such as antioxidant activity, anti-inflammatory activity, cardiovascular effects, and antitumor activity. Danshen dripping pill of Tianshili is an effective drug widely used in the clinical treatment of cardiovascular diseases. With the increasing demand for clinical drugs, the traditional method for extracting and separating tanshinones from medicinal plants is insufficient. Therefore, in combination with synthetic biological methods and strategies, it is necessary to analyze the biosynthetic pathway of tanshinones and construct high-yield functional bacteria to obtain tanshinones. Moreover, the biosynthesis of tanshinones has been studied for more than two decades but remains to be completely elucidated. This review will systematically present the composition, extraction and separation, pharmacological activities and biosynthesis of tanshinones from S. miltiorrhiza, with the intent to provide references for studies on other terpenoid bioactive components of traditional Chinese medicines and to provide new research strategies for the sustainable development of traditional Chinese medicine resources.
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Affiliation(s)
- Zhouqian Jiang
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Wei Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
- School of Pharmaceutical Sciences, Capital Medical University, Beijing, China
| | - Luqi Huang
- State Key Laboratory of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
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13
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Study of the Selectivity and Bioactivity of Polyphenols Using Infrared Assisted Extraction from Apricot Pomace Compared to Conventional Methods. Antioxidants (Basel) 2018; 7:antiox7120174. [PMID: 30486336 PMCID: PMC6315536 DOI: 10.3390/antiox7120174] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/21/2018] [Accepted: 11/23/2018] [Indexed: 11/29/2022] Open
Abstract
The valorization of industrial food byproducts by means of environment-friendly extraction methods is becoming a major interest because of its environmental and economic values. In this study, the efficiency of many technologies, such as ultrasounds (US), microwaves (MW), and infrared (IR), was compared, in terms of polyphenol yield and bioactivity from apricot pomace. IR was the most effective method with the highest polyphenol (10 mg GAE/g DM), flavonoid (6 mg CE/g DM), and tannin (3.6 mg/L) yields. In terms of efficacy, IR was followed by MW, US, then solid-liquid (S/L) extraction. IR extract from apricot pomace exhibited the highest inhibitory activity against all the studied gram-positive strains (Methicillin Resistant Staphylococcus aureus, Staphylococcus aureus, Methicillin-resistant Staphylococcus epidermidis, and Staphylococcus epidermidis) and a one gram-negative strain (Escherichia coli). Moreover, IR extracts had by far the highest antiradical activity (AC) (40%) followed by MW (31%), US (28%), and then S/L (15%). High-performance liquid chromatography (HPLC) permitted the identification and quantification of rutin in all extracts; whereas catechin was detected in those of IR (3.1 μg/g DM), MW (2.1 μg/g DM), and US (1.5 μg/g DM). Epicatechin was exclusively found in IR extract (4 μg/g DM), suggesting the selectivity of IR towards this compound. Scanning electron microscopy (SEM) revealed that the IR technique induced the highest cellular and structural damage in apricot pomace, which could explain the effectiveness of this technology.
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Xu C, Yu Y, Ling L, Wang Y, Zhang J, Li Y, Duan G. A C 8-Modified Graphene@mSiO 2 Composites Based Method for Quantification of Gallic Acid in Rat Plasma after Oral Administration of Changtai Granule and Its Application to Pharmacokinetics. Biol Pharm Bull 2018; 40:1021-1028. [PMID: 28674245 DOI: 10.1248/bpb.b17-00015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A rapid, effective extraction technique has been established for measuring the gallic acid in rat plasma by using sandwich-structured graphene/mesoporous silica composites with C8-modified interior pore-walls as adsorbent. The unique characteristics of the graphene-silica composites excluded large molecules, like proteins, from the mesopore channels as a result of size exclusion effect, leading to a direct extraction of drug molecules from protein-rich biological samples such as plasma without any other pretreatment procedure. Followed by elution and centrifugation, the gallic acid-absorbed composites were rapidly isolated before LC-MS/MS. Serving as a reliable tool for analysis of Traditional Chinese Medicine: Changtai Granule, the newly developed method was fully validated and successfully applied in the pharmacokinetic study of gallic acid in rat plasma. Extraction recovery, matrix effect and stability were satisfactory in rat plasma. According to the results of pharmacokinetic studies, Changtai Granule exhibited greater adsorption, distribution and clearance properties of gallic acid in the treatment of ulcerative colitis. Hence, this study may offer a valuable alternative to simplify and speed up sample preparation, and be useful for clinical studies of related preparations.
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Affiliation(s)
- Chen Xu
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
| | - Yingjia Yu
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
| | - Li Ling
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
| | - Yang Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
| | | | - Yan Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
| | - Gengli Duan
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University
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15
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Cheaib D, El Darra N, Rajha HN, Ghazzawi IE, Maroun RG, Louka N. Biological activity of apricot byproducts polyphenols using solid-liquid and infrared-assisted technology. J Food Biochem 2018. [DOI: 10.1111/jfbc.12552] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Dina Cheaib
- Beirut Arab University, Faculty of Sciences; P.O. Box 115020, Riad El Solh, 1107 2809; Beirut Lebanon
| | - Nada El Darra
- Beirut Arab University, Faculty of Health Sciences; Tarik El Jedidah - Beirut, P.O. Box 115020 Riad El Solh 1107 2809; Beirut Lebanon
| | - Hiba N. Rajha
- Unité de Recherche Technologies et Valorisation Agro-alimentaire, Centre d'Analyses et de Recherche, Faculté des Sciences; Université Saint-Joseph, B.P. 11-514 Riad El Solh; Beirut Lebanon
| | - Iman El Ghazzawi
- Beirut Arab University, Faculty of Health Sciences; Tarik El Jedidah - Beirut, P.O. Box 115020 Riad El Solh 1107 2809; Beirut Lebanon
| | - Richard G. Maroun
- Unité de Recherche Technologies et Valorisation Agro-alimentaire, Centre d'Analyses et de Recherche, Faculté des Sciences; Université Saint-Joseph, B.P. 11-514 Riad El Solh; Beirut Lebanon
| | - Nicolas Louka
- Unité de Recherche Technologies et Valorisation Agro-alimentaire, Centre d'Analyses et de Recherche, Faculté des Sciences; Université Saint-Joseph, B.P. 11-514 Riad El Solh; Beirut Lebanon
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16
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Yang YQ, Yin HX, Yuan HB, Jiang YW, Dong CW, Deng YL. Characterization of the volatile components in green tea by IRAE-HS-SPME/GC-MS combined with multivariate analysis. PLoS One 2018; 13:e0193393. [PMID: 29494626 PMCID: PMC5832268 DOI: 10.1371/journal.pone.0193393] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 02/10/2018] [Indexed: 11/24/2022] Open
Abstract
In the present work, a novel infrared-assisted extraction coupled to headspace solid-phase microextraction (IRAE-HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS) was developed for rapid determination of the volatile components in green tea. The extraction parameters such as fiber type, sample amount, infrared power, extraction time, and infrared lamp distance were optimized by orthogonal experimental design. Under optimum conditions, a total of 82 volatile compounds in 21 green tea samples from different geographical origins were identified. Compared with classical water-bath heating, the proposed technique has remarkable advantages of considerably reducing the analytical time and high efficiency. In addition, an effective classification of green teas based on their volatile profiles was achieved by partial least square-discriminant analysis (PLS-DA) and hierarchical clustering analysis (HCA). Furthermore, the application of a dual criterion based on the variable importance in the projection (VIP) values of the PLS-DA models and on the category from one-way univariate analysis (ANOVA) allowed the identification of 12 potential volatile markers, which were considered to make the most important contribution to the discrimination of the samples. The results suggest that IRAE-HS-SPME/GC-MS technique combined with multivariate analysis offers a valuable tool to assess geographical traceability of different tea varieties.
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Affiliation(s)
- Yan-Qin Yang
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Hong-Xu Yin
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Hai-Bo Yuan
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
- * E-mail: (YWJ); (HBY)
| | - Yong-Wen Jiang
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
- * E-mail: (YWJ); (HBY)
| | - Chun-Wang Dong
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
| | - Yu-Liang Deng
- Key Laboratory of Tea Biology and Resources Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang, China
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17
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Effect of the Extraction Process on the Biological Activity of Lyophilized Apricot Extracts Recovered from Apricot Pomace. Antioxidants (Basel) 2018; 7:antiox7010011. [PMID: 29342884 PMCID: PMC5789321 DOI: 10.3390/antiox7010011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 01/10/2018] [Accepted: 01/12/2018] [Indexed: 11/21/2022] Open
Abstract
The preservation of polyphenols in fruits by lyophilization has gained great interest in the recent decades. The present study aims to assess the impact of the pre-treatment extraction methods heat-assisted extraction (HAE) and infrared (IR) on lyophilized apricot pomace extracts. Then to test the conservation of polyphenols quantities as well as their bioactivities (antiradical and antibacterial) in lyophilized extract. An aqueous extract was obtained through either heat-assisted extraction or infrared pre-treatments then lyophilized to obtain a dried form. Results showed that the content of polyphenols, the antiradical and antibacterial activities in lyophilized extracts exhibited a slighter decrease in infrared sample compared to the heat-assisted extraction ones. The High-performance liquid chromatography (HPLC) analysis showed that lyophilized extracts IR and HAE preserved the same phenolic molecules (rutin, catechin and epicatechin) detected in liquid extracts (IR and HAE) with a smaller yield. Lyophilization can be used as a widely process in the food industry to conserve many bioactive molecules.
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18
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A simple and rapid infrared-assisted self enzymolysis extraction method for total flavonoid aglycones extraction from Scutellariae Radix and mechanism exploration. Anal Bioanal Chem 2017; 409:5593-5602. [PMID: 28730309 DOI: 10.1007/s00216-017-0497-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 06/16/2017] [Accepted: 06/26/2017] [Indexed: 01/30/2023]
Abstract
A new, simple, and fast infrared-assisted self enzymolysis extraction (IRASEE) approach for the extraction of total flavonoid aglycones (TFA) mainly including baicalein, wogonin, and oroxylin A from Scutellariae Radix is presented to enhance extraction yield. Extraction enzymolysis temperature, enzymolysis liquid-to-solid ratio, enzymolysis pH, enzymolysis time and infrared power, the factors affecting IRASEE procedure, were investigated in a newly designed, temperature-controlled infrared-assisted extraction (TC-IRAE) system to acquire the optimum analysis conditions. The results illustrated that IRASEE possessed great advantages in terms of efficiency and time compared with other conventional extraction techniques. Furthermore, the mechanism of IRASEE was preliminarily explored by observing the microscopic change of the samples surface structures, studying the main chemical compositions change of the samples before and after extraction and investigating the kinetics and thermodynamics at three temperature levels during the IRASEE process. These findings revealed that IRASEE can destroy the surface microstructures to accelerate the mass transfer and reduce the activation energy to intensify the chemical process. This integrative study presents a simple, rapid, efficient, and environmental IRASEE method for TFA extraction which has promising prospects for other similar herbal medicines. Graphical Abstract ᅟ.
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19
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Response Surface Optimized Infrared-Assisted Extraction and UHPLC Determination of Flavonoid Types from Flos Sophorae. Molecules 2017; 22:molecules22061000. [PMID: 28617336 PMCID: PMC6152736 DOI: 10.3390/molecules22061000] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/11/2017] [Accepted: 06/13/2017] [Indexed: 11/26/2022] Open
Abstract
Single-factor experiment and Box-Behnken design were applied to optimize the infrared-assisted extraction (IRAE) of rutin, quercetin, kaempferol, and isorhamnetin from Flos sophorae. Four factors (extract solvent, solid-liquid ration, extraction time, infrared power) affecting the extraction yield of flavonoids were studied. Under optimized conditions the extraction yield was 33.199 ± 0.24 mg/g, which substantially improved, compared with heating reflux extraction (HRE) and ultrasonic-assisted extraction (UAE), while extraction time was only 9 min. The eluents were rich in 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azobis (2-methyl-propionamidine) dihydrochloride radical scavenging potential (IC50 of DPPH: 53.44 ± 0.01 μg/mL, oxygen radical absorbance capacity (ORAC): 3785.83 ± 52 μmol/g) than the extracts obtained by HRE and UAE. In addition, an ultra-high performance liquid chromatography method was optimized for the identification and quantification of the tested flavonoids, and the method was validated based on its correlation coefficient (r), reproducibility (RSD, n = 5), and recovery values, which were 0.9994–0.9998, 0.74–1.83%, and 97.78–102.94%, respectively. These results confirmed that high extraction yield of flavonoids results in stronger antioxidant values and response surface methodology optimization of IRAE is a promising alternative to traditional extraction techniques for flavonoids from medicinal plants.
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20
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Xu C, Ling L, Zhu J, Long J, Duan G, Yu Y. Ionic-Liquid-Based Infrared-Assisted Extraction (IL-IRAE) Coupled with HPLC–MS: a Green and Convenient Tool for Determination of TCMs. Chromatographia 2017. [DOI: 10.1007/s10337-016-3230-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Wang Z, Ma S, Zhang Q, He S, Li Q, Hu J, Zhang H. Matrix Solid-Phase Dispersion Coupled with High-Performance Liquid Chromatography Diode Array Detection for Simultaneous Determination of Four Lipophilic Constituents from Salvia miltiorrhiza Bunge. J Chromatogr Sci 2016; 55:316-326. [DOI: 10.1093/chromsci/bmw187] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Zhibing Wang
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
- College of Chemistry, Jilin University, Changchun 130012, P.R. China
| | - Siyu Ma
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
| | - Qian Zhang
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
| | - Shuang He
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
| | - Qing Li
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
| | - Jianxue Hu
- College of Chemistry and Life Science, Changchun University of Technology, Changchun, 130012, P.R. China
| | - Hanqi Zhang
- College of Chemistry, Jilin University, Changchun 130012, P.R. China
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22
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Zhang QQ, Dong X, Liu XG, Gao W, Li P, Yang H. Rapid separation and identification of multiple constituents in Danhong Injection by ultra-high performance liquid chromatography coupled to electrospray ionization quadrupole time-of-flight tandem mass spectrometry. Chin J Nat Med 2016; 14:147-160. [PMID: 26968681 DOI: 10.1016/s1875-5364(16)60008-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Indexed: 12/31/2022]
Abstract
To characterize and identify multiple constituents in Danhong injection (DHI), a fast ultra-high performance liquid chromatography coupled to electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UHPLC-ESI-QTOF/MS) method was established and validated in the present study. A total of 63 compounds, including 33 phenolic acids, 2 C-glycosyl quinochalcones, 6 flavonoid O-glycosides, 4 iridoid glycosides, 6 organic acids, 5 amino acids, and 3 nucleosides, were identified or tentatively characterized. In conclusion, the UHPLC-ESI-QTOF/MS method is useful and efficient for in-depth structural elucidation of chemical compounds in complex matrices of herbal medicines such as DHI.
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Affiliation(s)
- Qun-Qun Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Xin Dong
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Xin-Guang Liu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Wen Gao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China.
| | - Hua Yang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China.
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23
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Yang Y, Pan Y, Zhou G, Chu G, Jiang J, Yuan K, Xia Q, Cheng C. Multivariate analysis of the volatile components in tobacco based on infrared-assisted extraction coupled to headspace solid-phase microextraction and gas chromatography-mass spectrometry. J Sep Sci 2016; 39:4192-4201. [PMID: 27641445 DOI: 10.1002/jssc.201600503] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 08/08/2016] [Accepted: 08/22/2016] [Indexed: 12/16/2023]
Abstract
A novel infrared-assisted extraction coupled to headspace solid-phase microextraction followed by gas chromatography with mass spectrometry method has been developed for the rapid determination of the volatile components in tobacco. The optimal extraction conditions for maximizing the extraction efficiency were as follows: 65 μm polydimethylsiloxane-divinylbenzene fiber, extraction time of 20 min, infrared power of 175 W, and distance between the infrared lamp and the headspace vial of 2 cm. Under the optimum conditions, 50 components were found to exist in all ten tobacco samples from different geographical origins. Compared with conventional water-bath heating and nonheating extraction methods, the extraction efficiency of infrared-assisted extraction was greatly improved. Furthermore, multivariate analysis including principal component analysis, hierarchical cluster analysis, and similarity analysis were performed to evaluate the chemical information of these samples and divided them into three classifications, including rich, moderate, and fresh flavors. The above-mentioned classification results were consistent with the sensory evaluation, which was pivotal and meaningful for tobacco discrimination. As a simple, fast, cost-effective, and highly efficient method, the infrared-assisted extraction coupled to headspace solid-phase microextraction technique is powerful and promising for distinguishing the geographical origins of the tobacco samples coupled to suitable chemometrics.
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Affiliation(s)
- Yanqin Yang
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Guojun Zhou
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
| | - Guohai Chu
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
| | - Jian Jiang
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
| | - Kailong Yuan
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
| | - Qian Xia
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
| | - Changhe Cheng
- Technology Center, China Tobacco Zhejiang Industrial Co., Ltd, Hangzhou, P. R. China
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24
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Optimization of infrared-assisted extraction of Bletilla striata polysaccharides based on response surface methodology and their antioxidant activities. Carbohydr Polym 2016; 148:345-53. [DOI: 10.1016/j.carbpol.2016.04.081] [Citation(s) in RCA: 112] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/10/2016] [Accepted: 04/19/2016] [Indexed: 12/13/2022]
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25
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Cao J, Wei J, Xiang C, Zhang M, Li B, Wan J, Su H, Li P. Separation and Determination of Four Tanshinones in Danshen and Related Medicinal Plants by Micellar Electrokinetic Chromatography Using Ionic Liquids as Modifier. J Chromatogr Sci 2016; 54:1435-44. [DOI: 10.1093/chromsci/bmw059] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Indexed: 12/23/2022]
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26
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Infrared Irradiation: Toward Green Chemistry, a Review. Int J Mol Sci 2016; 17:453. [PMID: 27023535 PMCID: PMC4848909 DOI: 10.3390/ijms17040453] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 03/16/2016] [Accepted: 03/17/2016] [Indexed: 11/17/2022] Open
Abstract
This review provides a comprehensive overview of where infrared irradiation has been employed, mainly as regards activating green mode for natural products extractions, as well as to favor a reaction, highlighting its actual importance. It is also underlined that infrared irradiation heating has been around for a long time; however, only in the last eighteen years have many of its advantages been applied to satisfy a wide range of chemical processes, natural products extractions, and for the promotion of many kinds of reactions. In addition, it is brought to light that near infrared irradiation is more efficient than middle and far infrared irradiations, being easily controllable and with the quality of a fast responding heat source. Thus, the main objective of this review is to offer infrared irradiation as an alternative clean energy source to activate reactions, in addition to favor the selective extraction of natural products, all of which is within the Green Chemistry protocol. Some recent results from our laboratory are also included.
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Pang H, Wu L, Tang Y, Zhou G, Qu C, Duan JA. Chemical Analysis of the Herbal Medicine Salviae miltiorrhizae Radix et Rhizoma (Danshen). Molecules 2016; 21:51. [PMID: 26742026 PMCID: PMC6273254 DOI: 10.3390/molecules21010051] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 12/23/2015] [Accepted: 12/25/2015] [Indexed: 12/20/2022] Open
Abstract
Radix Salviae miltiorrhizae et Rhizoma, known as Danshen in China, is one of the most popular traditional Chinese medicines. Recently, there has been increasing scientific attention on Danshen for its remarkable bioactivities, such as promoting blood circulation, removing blood stasis, and clearing away heat. This review summarized the advances in chemical analysis of Danshen and its preparations since 2009. Representative established methods were reviewed, including spectroscopy, thin layer chromatography, gas chromatography, liquid chromatography (LC), liquid chromatography-mass spectrometry (LC-MS), capillary electrophoresis, electrochemistry, and bioanalysis. Especially the analysis of polysaccharides in Danshen was discussed for the first time. Some proposals were also put forward to benefit quality control of Danshen.
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Affiliation(s)
- Hanqing Pang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Liang Wu
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Yuping Tang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Guisheng Zhou
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Cheng Qu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Jin-ao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China.
- Jiangsu Key Laboratory for High Technology Research of TCM Formulae, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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Optimization of Micellar Electrokinetic Chromatography Method for the Simultaneous Determination of Seven Hydrophilic and Four Lipophilic Bioactive Components in Three Salvia Species. Molecules 2015; 20:15304-18. [PMID: 26307960 PMCID: PMC6331832 DOI: 10.3390/molecules200815304] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 08/15/2015] [Accepted: 08/18/2015] [Indexed: 12/22/2022] Open
Abstract
A micellar electrokinetic chromatography (MEKC) method was developed for the simultaneous determination of seven hydrophilic phenolic acids and four lipophilic tanshinones in three Salvia species. In normal MEKC mode using SDS as surfactant, the investigated 11 compounds could not be well separated. Therefore, several buffer modifiers including β-cyclodextrins (β-CD), ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF4) and organic solvents have been added to the buffer solution to improve the separation selectivity. Under the optimized conditions (BGE, 15 mM sodium tetraborate with 10 mM SDS, 5 mM β-CD, 10 mM [bmim]BF4 and 15% ACN (v/v) as additives; buffer pH, 9.8; voltage, 20 kV; temperature, 25 °C), the 11 investigated analytes could achieve baseline separation in 34 min. The proposed MEKC was additionally validated by evaluating the linearity (R(2) ≥ 0.9965), LODs (0.27-1.39 μg·mL(-1)), and recovery (94.26%-105.17%), demonstrating this method was reproducible, accurate and reliable. Moreover, the contents of the 11 compounds in three Salvia species, including S. miltiorrhiza, S. przewalskii and S. castanea were analyzed. The result showed that the established MEKC method was simple and practical for the simultaneous determination of the hydrophilic and lipophilic bioactive components in Salvia species, which could be used to effectively evaluate the quality of these valued medicinal plants.
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Ultrasound-assisted ionic liquid-based homogeneous liquid–liquid microextraction high-performance liquid chromatography for determination of tanshinones in Salvia miltiorrhiza Bge. root. J Pharm Biomed Anal 2015; 104:97-104. [DOI: 10.1016/j.jpba.2014.11.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 11/14/2014] [Accepted: 11/16/2014] [Indexed: 01/01/2023]
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Chua LS. A review on plant-based rutin extraction methods and its pharmacological activities. JOURNAL OF ETHNOPHARMACOLOGY 2013; 150:805-17. [PMID: 24184193 DOI: 10.1016/j.jep.2013.10.036] [Citation(s) in RCA: 264] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Revised: 10/16/2013] [Accepted: 10/17/2013] [Indexed: 05/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rutin is a common dietary flavonoid that is widely consumed from plant-derived beverages and foods as traditional and folkloric medicine worldwide. Rutin is believed to exhibit significant pharmacological activities, including anti-oxidation, anti-inflammation, anti-diabetic, anti-adipogenic, neuroprotective and hormone therapy. Till date, over 130 registered therapeutic medicinal preparations are containing rutin in their formulations. This article aims to critically review the extraction methods for plant-based rutin and its pharmacological activities. This review provides comprehensive data on the performance of rutin extraction methods and the extent of its pharmacological activities using various in vitro and in vivo experimental models. MATERIALS AND METHODS Literatures including journals, patents, books and leaflets reporting on rutin from natural resources are systematically reviewed, particularly in the aspect of its extraction methods and biological activities. Factors affecting the efficiency of rutin extraction such as extraction temperature, duration and solvent to sample ratio are presented based on the findings of previous studies. The observed biological activities followed by clear explanation are also provided accordingly. RESULTS The biological activities of rutin varied largely dependent on the geographical and plant origins. The complexity of natural rutin has impeded the development of rutin derived drugs. The detail mechanism of rutin in human body after consumption is still unclear. Therefore, studies are intensively carried out both in vitro and in vivo for the better understanding of the underlying mechanism. The studies are not limited to the pharmacological properties, but also on the extraction methods of rutin. Many studies have focused on the optimization of extraction method to increase the extraction yield of rutin. Currently, the performances of modern extraction approaches have also been compared to the conventional heat reflux method as a benchmark. CONCLUSION There are various extraction methods for plant-based rutin ranging from conventional method up to the use of modern techniques such as ultrasound, mechanochemical, microwave, infrared and pressurized assisted methods. However, proper comparison between the methods is very difficult because of the variance in plant origin and extraction conditions. It is important to optimize the extraction method in order to produce high yield and acceptable purity of rutin with a reasonable cost. Even though rutin has been proven to be effective in numerous pharmacological activities, the dosage and toxicity of rutin for such activities are still unknown. Future research should relate the dosage and toxicity of rutin for the ethnobotanical claims based on the underlying mechanisms.
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Affiliation(s)
- Lee Suan Chua
- Metabolites Profiling Laboratory, Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Johor, Malaysia.
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Zhou W, Zhang XY. Research progress of Chinese herbal medicine Radix isatidis (banlangen). THE AMERICAN JOURNAL OF CHINESE MEDICINE 2013; 41:743-64. [PMID: 23895149 DOI: 10.1142/s0192415x1350050x] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Radix isatidis (R. isatidis) (Banlangen) is a traditional Chinese medicine (TCM) famous for its broad antiviral activity. Its clinical medical history spans several thousands of years in China. Many scientists and scholars have conducted systematic research on this herb from its pharmacognosy to pharmaceuticals, especially in China. Through our research and literature reports, we inferred that the antiviral activity of R. isatidis mostly depended on the water-soluble part, including amino acids, IRPS, nucleosides, and sulfur-containing alkaloids. By playing a role in directly killing pathogenic viruses or regulating the immune system to enhance anti-virus ability, R. isatidis's biological activities mostly depend on the synergistic effect of its multiple components. This article aims to expand understanding of R. isatidis in the following aspects including medicinal resources, chemical constituents, pharmacological activities, clinical applications, and separation and analytical technologies.
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Affiliation(s)
- Wei Zhou
- Department of Pharmaceutical Analysis, School of Pharmacy, Guiyang Medical University, Guiyang, Guizhou, China.
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Zhou X, Chan SW, Tseng HL, Deng Y, Hoi PM, Choi PS, Or PMY, Yang JM, Lam FFY, Lee SMY, Leung GPH, Kong SK, Ho HP, Kwan YW, Yeung JHK. Danshensu is the major marker for the antioxidant and vasorelaxation effects of Danshen (Salvia miltiorrhiza) water-extracts produced by different heat water-extractions. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2012; 19:1263-9. [PMID: 23026310 DOI: 10.1016/j.phymed.2012.08.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 06/25/2012] [Accepted: 08/23/2012] [Indexed: 05/15/2023]
Abstract
Some of the major components of Danshen (Salvia miltiorrhiza), a widely used Chinese herbal medicine rich in phenolic acids, are thermosensitive and may degrade to other phenolic acids during extractions with heating. The chemical profiles of Danshen water-extract may vary with different heat water extraction at different temperatures, affecting the composition and bioactivity of the extracts. In this study, six water-extracts of Danshen obtained from heat reflux water extraction and microwave-assisted extraction with water (MAE-W) at different temperatures were tested for their composition and pharmacological effects. Among these extracts, the third-round MAE-W (100°C) extract had the highest phenolic acids and tanshinones contents, with the strongest antioxidant activity in 2,2-diphenyl-1-(2,4,6-trinitrophenyl) hydrazyl (DPPH) assay and ferric reducing/antioxidant potential (FRAP) assay. This extract also showed the strongest inhibitory effects on 2,2'-azobis-2-amidinopropane (AAPH)-induced hemolysis in human red blood cells, hydrogen peroxide-induced apoptosis in rat heart H9c2 cells and the highest relaxation effects on rat basilar artery. The antioxidant effects of Danshen water-extracts linearly correlated to their relaxation effects (r=0.895-0.977). Through multiple linear regression analysis, danshensu was found to be the most significant marker in the antioxidant and vasodilation effects of Danshen water-extract, while tanshinone IIA as the marker on hydrogen peroxide-induced apoptosis in rat heart H9c2 cells. Danshensu is, therefore, a useful marker for the quality control of Danshen water-extracts in antioxidant and vasodilation, while tanshinone IIA for anti-apoptotic potential of different extracts.
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Affiliation(s)
- Xuelin Zhou
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
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Chen X, Kotani A, Hakamata H, Wang J, Du S, Kusu F. Three-channel column-switching high-performance liquid chromatography with electrochemical detection for determining bioactive redox components in Salvia miltiorrhiza. J Chromatogr A 2012; 1256:105-13. [DOI: 10.1016/j.chroma.2012.07.061] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Revised: 07/14/2012] [Accepted: 07/19/2012] [Indexed: 12/22/2022]
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Li FJ, Ning SL, Li Y, Yu YJ, Shen CD, Duan GL. Optimisation of infrared-assisted extraction of rutin from crude Flos Sophorae Immaturus using response surface methodology and HPLC analysis. PHYTOCHEMICAL ANALYSIS : PCA 2012; 23:292-298. [PMID: 22009940 DOI: 10.1002/pca.1357] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2011] [Revised: 07/16/2011] [Accepted: 07/16/2011] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Rutin, one of main constituents in Flos Sophorae Immaturus, has been proven to possess several pharmacological properties such as anti-oxidant, anti-platelet, anti-inflammatory effects and so on. However, optimisation of the extraction of rutin from Flos Sophorae Immaturus has rarely been reported. Thus, it is important to develop an effective method to obtain maximum yields of rutin from Flos Sophorae Immaturus. OBJECTIVE To develop an infrared-assisted extraction method for maximum rutin yield from crude Flos Sophorae Immaturus using response surface methodology and HPLC analysis. METHODOLOGY Through single factor experiments, ranges of the main variables (including methanol concentration, liquid:solid ratio, extraction time and infrared power) affecting the extraction yield of rutin were confirmed. A Box-Behnken design consisting of 24 experimental runs and five replicates at zero point was then applied and a regression model was obtained to predict the optimal extraction yield. RESULTS The ANOVA analysis indicated that the regression equation fits very well with the actual situation. The optimal conditions were as follows: infrared power 204.90 W, liquid:solid ratio 30.00 mL/g, methanol concentration 70.00% and extraction time 4.80 min. Under optimal conditions the predicted maximum yield (125.70 mg rutin/0.5 g raw material) was consistent with the experimental value (126.32 ± 0.67 mg rutin/0.5 g raw material) (n = 3). CONCLUSION The application of response surface methodology was reliable and feasible in the optimisation of infrared-assisted extraction of rutin from crude Flos Sophorae Immaturus.
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Affiliation(s)
- Fa-jie Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Fudan University, No. 826 Zhangheng Road, Shanghai 201203, People's Republic of China
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Tang Z, Zang S, Zhang X. Detection of chlorogenic acid in honeysuckle using infrared-assisted extraction followed by capillary electrophoresis with UV detector. J Chromatogr Sci 2012; 50:76-80. [PMID: 22291060 DOI: 10.1093/chromsci/bmr003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
In this study, a novel infrared-assisted extraction method coupled capillary electrophoresis (CE) is employed to determine chlorogenic acid from a traditional Chinese medicine (TCM), honeysuckle. The effects of pH and the concentration of the running buffer, separation voltage, injection time, IR irradiation time, and anhydrous ethanol in the extraction concentration were investigated. The optimal conditions were as follows: extraction time, 30 min; extraction solvent, 80% (v/v) ethanol in water solution; and 50 mmol/L borate buffer (pH 8.7) was used as the running buffer at a separation voltage of 16 kV. The samples were injected electrokinetically at 16 kV for 8 s. Good linearity (r(2) > 0.9996) was observed over the concentration ranges investigated, and the stability of the solutions was high. Recoveries of the chlorogenic acid were from 95.53% to 106.62%, and the relative standard deviation was below 4.1%. By using this novel IR-assisted extraction method, a higher extraction efficiency than those extracted with conventional heat-reflux extraction was found. The developed IR-assisted extraction method is simple, low-cost, and efficient, offering a great promise for the quick determination of active compounds in TCM. The results indicated that IR-assisted extraction followed by CE is a reliable method for quantitative analysis of active ingredient in TCM.
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Affiliation(s)
- Zhuxing Tang
- School of Environmental and Chemical Engineering, Shenyang Ligong University, Shenyang 110159, China.
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Lu Y, Zheng Y, Liu X, Liang X, Ngai S, Li T, Zhang W. Metabolomic profiles of myocardial ischemia under treatment with salvianolic acid B. Chin Med 2012; 7:6. [PMID: 22409910 PMCID: PMC3317850 DOI: 10.1186/1749-8546-7-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Accepted: 03/13/2012] [Indexed: 12/03/2022] Open
Abstract
Background Radix Salvia miltiorrhiza (Danshen) has been used as a principal herb in treating cardiovascular diseases in Chinese medicine. Salvianolic acid B (SA-B), a water-soluble active component of Danshen, was found to have anti-myocardial ischemia (anti-MI) effect. This study aims to investigate mechanisms of SA-B on MI. Methods Five conventional Western medicines (isosorbide dinitrate, verapamil, propranolol, captopril and trimethazine) with different mechanisms for treating cardiovascular diseases were selected as positive references to compare with SA-B in changing of the metabolomic profiles in MI rats under treatment. Potential mechanisms of SA-B were further investigated in H9C2 cell line. Results The metabolomic profiles between SA-B- and propranolol-treated MI rats were similar, since there was a big overlap between the two groups in the PLS-DA score plot. Finally, it was demonstrated that SA-B exhibited a protective effect on MI mainly by decreasing the concentration of cyclic adenosine monophosphate (cAMP) and Ca2+ and inhibiting protein kinase A (PKA). Conclusion SA-B and propanolol exhibited similar metabolomic profiles, indicating that the two drugs might have a similar mechanism.
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Affiliation(s)
- Yonghai Lu
- Department of Medicinal Chemistry of Nature Product, School of Pharmacy, Second Military Medical University, No, 325 Guohe Road, Shanghai 200433, China.
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Chen Y, Zhu X, Yu Y, Cai Y, Li Y, Duan G. COMPARISON OF INFRARED-ASSISTED EXTRACTION AND OTHER TECHNIQUES FOR ANALYSIS OF INDIGO AND INDIRUBIN IN LEAVES OF ISATIS INDIGOTICA FORT. J LIQ CHROMATOGR R T 2012. [DOI: 10.1080/10826076.2011.601490] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Yile Chen
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
| | - Xiao Zhu
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
| | - Yingjia Yu
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
| | - Yi Cai
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
| | - Yan Li
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
| | - Gengli Duan
- a Department of Pharmaceutical Analysis, School of Pharmacy , Fudan University , Shanghai , China
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Zhou W, Zhang XY, Lv YP, Duan GL. Rapid Sample Pretreatment, Identification and Determination of Active Constitutents in Water-soluble Radix isatidis Extract via MAE, ESI-MS and RODWs-HPLC. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100238] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Cai Y, Yu Y, Duan G, Li Y. Study on infrared-assisted extraction coupled with high performance liquid chromatography (HPLC) for determination of catechin, epicatechin, and procyanidin B2 in grape seeds. Food Chem 2011. [DOI: 10.1016/j.foodchem.2011.02.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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