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Kou P, Wang SX, Pan HY, Wan N, Wang XQ, Liu ZG, Zhao CJ, Jiang SG, Fu YJ. Preparative separation of specific triterpenoids from Inonotus obliquus based on negative-pressure cavitation extraction and high-speed counter-current chromatography. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.06.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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A sustainable and efficient preparation process of anthocyanins from blue honeysuckle fruit and comprehensive bioactivity assessment. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.10.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Szewczyk K, Bogucka-Kocka A, Vorobets N, Grzywa-Celińska A, Granica S. Phenolic Composition of the Leaves of Pyrola rotundifolia L. and Their Antioxidant and Cytotoxic Activity. Molecules 2020; 25:molecules25071749. [PMID: 32290223 PMCID: PMC7180938 DOI: 10.3390/molecules25071749] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/08/2020] [Accepted: 04/08/2020] [Indexed: 12/31/2022] Open
Abstract
The leaves of Pyrola rotundifolia L. were extracted in the mixed solvent of methanol/acetone/water (2:2:1, v/v/v) and investigated for their phytochemical analysis and biological activity. Total phenolic and flavonoid contents were determined spectrophotometrically. A high content of phenols (208.35 mg GAE/g of dry extract), flavonoids (38.90 mg QE/g of dry extract) and gallotannins (722.91 GAE/g of dry extract) was obtained. Ultra-high performance liquid chromatography diode array detector tandem mass spectrometry (UHPLC-DAD-MS) allowed for the detection of 23 major peaks at 254 nm. The extract was analyzed for its antioxidant capacity using 2,2-diphenyl-1-picryl-hydrazyl (DPPH•) and 2,2'-azinobis[3-ethylbenzthiazoline]-6-sulfonic acid (ABTS•+) radical scavenging, metal chelating power and β-carotene-linoleic acid bleaching assays. The examined extract showed moderate radical scavenging and chelating activity, and good inhibiting ability of linoleic acid oxidation (EC50 = 0.05 mg/mL) in comparison to standards. The cytotoxic effect in increasing concentration on five types of leukemic cell lines was also investigated using trypan blue vital staining. It was found that the analyzed extract induced the apoptosis of all the tested cell lines. Our findings suggest that the leaves of P. rotundifolia are a source of valuable compounds providing protection against oxidative damage, hence their use in traditional medicine is justified.
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Affiliation(s)
- Katarzyna Szewczyk
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki Str., 20-093 Lublin, Poland
- Correspondence: ; Tel.: +4-881-448-7064
| | - Anna Bogucka-Kocka
- Department of Biology and Genetics, Medical University of Lublin, 4a Chodźki Str., 20-093 Lublin, Poland;
| | - Natalia Vorobets
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Danylo Halytsky Lviv National Medical University, 69 Pekarska Str., 79010 Lviv, Ukraine;
| | - Anna Grzywa-Celińska
- Chair and Departament of Pneumonology, Oncology and Allergology, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Sebastian Granica
- Department of Pharmacognosy and Molecular Basis of Phytotherapy, Medical University of Warsaw, 02-091 Warsaw, Poland;
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Cavitation Technology—The Future of Greener Extraction Method: A Review on the Extraction of Natural Products and Process Intensification Mechanism and Perspectives. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9040766] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
With growing consumer demand for natural products, greener extraction techniques are found to be potential alternatives especially for pharmaceutical, nutraceutical, and cosmetic manufacturing industries. Cavitation-based technology has drawn immense attention as a greener extraction method, following its rapid and effective extraction of numerous natural products compared to conventional techniques. The advantages of cavitation-based extraction (CE) are to eliminate the application of toxic solvents, reduction of extraction time and to achieve better extraction yield, as well as purity. The cavitational phenomena enhance the extraction efficiency via increased mass transfer rate between the substrate and solvent, following the cell wall rupture, due to the intense implosion of bubbles. This review includes a detailed overview of the ultrasound-assisted extraction (UAE), negative pressure cavitation (NPC) extraction, hydrodynamic cavitation extraction (HCE) and combined extractions techniques which have been implemented for the extraction of high-value-added compounds. A list of essential parameters necessary for the maximum possible extraction yield has been discussed. The optimization of parameters, such as ultrasonic power density, frequency, inlet pressure of HC, extraction temperature and the reactor configuration denote their significance for better efficiency. Furthermore, the advantages and drawbacks associated with extraction and future research directions have also been pointed out.
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Homogenate-assisted high-pressure disruption extraction for determination of phenolic acids in Lonicerae Japonicae Flos. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1097-1098:119-127. [PMID: 30236929 DOI: 10.1016/j.jchromb.2018.07.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 07/05/2018] [Accepted: 07/25/2018] [Indexed: 01/27/2023]
Abstract
An effective method based on the combined homogenate-assisted high-pressure disruption extraction (HHPDE) was applied to the extraction and determination of the main phenolic acid compounds from Lonicerae Japonicae Flos. The optimized HHPDE showed competitive advantage in yield (The extraction yields of NCA, CA, 3,5DCA and 4,5DCA in HHPDE were 1.21, 1.08, 1.06 and 1.17 fold higher than those in UAE), time-saving (<5 min) and relative low temperature requirement (4-16 °C) compared to HRE and UAE. Furthermore, the HHPDE method behaved a good repeatability and reproducibility according to the HPLC. The mentioned HHPDE method is firstly applied in the extraction and quantification of neochlorogenic acid chlorogenic acid, 3,5-dicaffeoylquinic acid and 4,5-dicaffeoylquinic acid in Lonicerae Japonicae Flos. This work provided an excellent alternative for the extraction and quantification of thermosensitive from plants.
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Belwal T, Ezzat SM, Rastrelli L, Bhatt ID, Daglia M, Baldi A, Devkota HP, Orhan IE, Patra JK, Das G, Anandharamakrishnan C, Gomez-Gomez L, Nabavi SF, Nabavi SM, Atanasov AG. A critical analysis of extraction techniques used for botanicals: Trends, priorities, industrial uses and optimization strategies. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2017.12.018] [Citation(s) in RCA: 200] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Ahmad I, Mun'im A, Yanuar A, Mulia K. Ionic liquid-based microwave-assisted extraction: Fast and green extraction method of secondary metabolites on medicinal plant. Pharmacogn Rev 2018. [DOI: 10.4103/phrev.phrev_40_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Yang X, Peng Q, Liu Q, Hu J, Tang Z, Cui L, Lin Z, Xu B, Lu K, Yang F, Sheng Z, Yuan Q, Liu S, Zhang J, Zhou X. Antioxidant activity against H 2O 2-induced cytotoxicity of the ethanol extract and compounds from Pyrola decorate leaves. PHARMACEUTICAL BIOLOGY 2017; 55:1843-1848. [PMID: 28571528 PMCID: PMC6130655 DOI: 10.1080/13880209.2017.1333126] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 05/04/2017] [Accepted: 05/17/2017] [Indexed: 06/07/2023]
Abstract
CONTEXT The leaves of Pyrola decorate H. Andr (Pyrolaceae), known as Luxiancao, have long been used for treating kidney deficiency, gastric haemorrhage and rheumatic arthritic diseases in traditional Chinese medicine. OBJECTIVE The phytochemicals and antioxidant capacities in vitro of P. decorate leaves were investigated. MATERIALS AND METHODS Ethanol, petroleum ether, acetidin, n-butyl alcohol and aqueous extracts of Pyrola decorate leaves were prepared by solvent sequential process, and then isolated and purified to obtain phytochemicals. Cell viability was measured by MTT assay. PC12 cells were pretreated for 24 h with different extractions of P. decorate leaves at concentrations of 0.1, 0.5, 1, 5 and 10 mg/mL, then H2O2 of 0.4 mM was added in all samples for an additional 2 h. The antioxidant capacities of betulin, ursolic acid and monotropein were determined in PC12 cells against H2O2 induced cytotoxicity in vitro as well. RESULTS Nine compounds (1-9) were isolated and structurally determined by spectroscopic methods, especially 2D NMR analyses. Ethanol extract treated groups showed inhibitory activity with IC50 value of 10.83 mg/mL. Betulin, ursolic acid and monotropein were isolated from P. decorate, and demonstrated with IC50 values of 6.88, 6.15 and 6.13 μg/mL, respectively. DISCUSSION AND CONCLUSIONS In conclusion, Pyrola decorate is a potential antioxidative natural plant and worth testing for further pharmacological investigation in the treatment of oxidative stress related neurological disease.
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Affiliation(s)
- Xiliang Yang
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Qingyun Peng
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Qian Liu
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Jie Hu
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Zhipeng Tang
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Lianjie Cui
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Zonghao Lin
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Bing Xu
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Kuojian Lu
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Fang Yang
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Zhizheng Sheng
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Qiong Yuan
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Song Liu
- Department of Pharmacy, Medical College, Wuhan University of Science and Technology, Wuhan, China
| | - Jiuliang Zhang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Xuefeng Zhou
- Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China
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Ekezie FGC, Sun DW, Cheng JH. Acceleration of microwave-assisted extraction processes of food components by integrating technologies and applying emerging solvents: A review of latest developments. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.06.006] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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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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Roohinejad S, Koubaa M, Barba FJ, Greiner R, Orlien V, Lebovka NI. Negative pressure cavitation extraction: A novel method for extraction of food bioactive compounds from plant materials. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.04.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Zhang DY, Wan Y, Xu JY, Wu GH, Li L, Yao XH. Ultrasound extraction of polysaccharides from mulberry leaves and their effect on enhancing antioxidant activity. Carbohydr Polym 2016; 137:473-479. [DOI: 10.1016/j.carbpol.2015.11.016] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 10/22/2015] [Accepted: 11/06/2015] [Indexed: 10/22/2022]
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Peng X, Duan MH, Yao XH, Zhang YH, Zhao CJ, Zu YG, Fu YJ. Green extraction of five target phenolic acids from Lonicerae japonicae Flos with deep eutectic solvent. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2015.10.065] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Preparation and determination of phenolic compounds from Pyrola incarnata Fisch. with a green polyols based-deep eutectic solvent. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.03.037] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhou Y, Wu D, Cai P, Cheng G, Huang C, Pan Y. Special Effect of Ionic Liquids on the Extraction of Flavonoid Glycosides from Chrysanthemum morifolium Ramat by Microwave Assistance. Molecules 2015; 20:7683-99. [PMID: 25927899 PMCID: PMC6272765 DOI: 10.3390/molecules20057683] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 03/30/2015] [Accepted: 04/22/2015] [Indexed: 11/21/2022] Open
Abstract
A microwave-assisted extraction approach based on ionic liquids of different chain lengths was successfully applied to the extraction of ten flavonoid glycosides from the flowering heads of Chrysanthemum morifolium Ramat. The pretreated sample was quantified by HPLC-ESI-MSn. The main components were identified as flavonoid glycosides, including three luteolin glycosides, three apigenin glycosides, three kaempferide glycosides, and one acacetin glycoside according to the characteristics of the corresponding CID mass spectrometric patterns. Eight ionic liquids from the imidazolium family with different chain lengths, namely, 1-alkyl-3-methylimidazolium bromide, [Cnmim]Br, (n = 2–16) were studied as extraction medium in water. Results indicated that alkyl chain length had an irregular impact on the extraction efficiency. Moreover, the best extraction efficiency was achieved by 1-dodecyl-3-methylimidazolium bromide aqueous solution ([C12mim]Br). Besides the alkyl chain length of the cations, other factors influencing extraction efficiency were systematically investigated, including concentration of the IL solutions, extraction time, matrix-to-solvent ratio and irradiation power.
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Affiliation(s)
- Ying Zhou
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, Zhejiang, China.
| | - Datong Wu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, Zhejiang, China.
| | - Pengfei Cai
- Department of Chemistry, Zhejiang University, Hangzhou 310027, Zhejiang, China.
| | - Guifang Cheng
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, Zhejiang, China.
| | - Chaobiao Huang
- College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, Zhejiang, China.
- Xingzhi College, Zhejiang Normal University, Jinhua 321004, Zhejiang, China.
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, Zhejiang, China.
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