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Alruwad MI, Salah El Dine R, Gendy AM, Sabry MM, El Hefnawy HM. Exploring the Biological and Phytochemical Potential of Jordan's Flora: A Review and Update of Eight Selected Genera from Mediterranean Region. Molecules 2024; 29:1160. [PMID: 38474670 DOI: 10.3390/molecules29051160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Jordan's flora is known for its rich diversity, with a grand sum of 2978 plant species that span 142 families and 868 genera across four different zones. Eight genera belonging to four different plant families have been recognized for their potential natural medicinal properties within the Mediterranean region. These genera include Chrysanthemum L., Onopordum Vaill. Ex. L., Phagnalon Cass., and Senecio L. from the Asteraceae family, in addition to Clematis L. and Ranunculus L. from the Ranunculaceae family, Anchusa L. from the Boraginaceae family, and Eryngium L. from the Apiaceae family. The selected genera show a wide variety of secondary metabolites with encouraging pharmacological characteristics including antioxidant, antibacterial, cytotoxic, anti-inflammatory, antidiabetic, anti-ulcer, and neuroprotective actions. Further research on these genera and their extracts will potentially result in the formulation of novel and potent natural pharmaceuticals. Overall, Jordan's rich flora provides a valuable resource for exploring and discovering new plant-based medicines.
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Affiliation(s)
- Manal I Alruwad
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt
| | - Riham Salah El Dine
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt
| | - Abdallah M Gendy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, October 6 University, Giza 12585, Egypt
| | - Manal M Sabry
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt
| | - Hala M El Hefnawy
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt
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Peng A, Lin L, Zhao M. Chemical basis and self-assembly mechanism of submicroparticles forming in chrysanthemum tea infusion. Food Chem 2023; 427:136745. [PMID: 37392633 DOI: 10.1016/j.foodchem.2023.136745] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/13/2023] [Accepted: 06/25/2023] [Indexed: 07/03/2023]
Abstract
Submicroparticles are important components generally existed in chrysanthemum tea infusion, but their functionality, chemical composition, structure and self-assembly mechanism are unclear due to lack of suitable preparation method and research strategy. This study showed that submicroparticles promoted the intestinal absorption of phenolics in chrysanthemum tea infusion by comparison of chrysanthemum tea infusion, submicroparticles-free chrysanthemum tea infusion and submicroparticles. Submicroparticles efficiently prepared by ultrafiltration mainly consisting of polysaccharide and phenolics accounted for 22% of total soluble solids in chrysanthemum tea infusion. The polysaccharide, which was determined as esterified pectin with a spherical conformation, provided spherical skeleton to form submicroparticles. A total of 23 individual phenolic compounds were identified in submicroparticles with the total phenolic content of 7.63 μg/mL. The phenolics not only attached to the external region of spherical pectin by hydrogen bonds, but also got into hydrophobic cavities of spherical pectin and attached to the internal region by hydrophobic interactions.
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Affiliation(s)
- An Peng
- School of Food Science and Engineering, South China University of Technology Guangzhou 510641, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510641, China
| | - Lianzhu Lin
- School of Food Science and Engineering, South China University of Technology Guangzhou 510641, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510641, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China.
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology Guangzhou 510641, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510641, China; Chaozhou Branch of Chemistry and Chemical Engineering Guangdong Laboratory, Chaozhou 521000, China
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3
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Zhou L, Ma Y, Yao J, Zhang M, Fu H, Yang J, Liu J, Zhao M, Marchioni E. Discrimination of chrysanthemum varieties using lipidomics based on UHPLC-HR-AM/MS/MS. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:837-845. [PMID: 36044335 DOI: 10.1002/jsfa.12195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 08/22/2022] [Accepted: 08/28/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Chrysanthemum is one of the most important and popular ornamentals over the world. Chrysanthemum drink is a type of traditional healthy drink like Chinese tea. Owing to the differences in the chemical compositions, different chrysanthemum varieties have different medicinal effects on human health. Thus, the identification of different chrysanthemum varieties is very important and necessary. This study aims to distinguish seven chrysanthemum varieties that are widely used in China. First, total lipids were obtained from chrysanthemums. After that, lipid profiles were characterized using ultra-high-performance liquid chromatography hyphenated with a Q Exactive™ high resolution-accurate-mass mass spectrometer. RESULTS A total of 163 lipid molecular species from 17 types of lipid classes in seven varieties of chrysanthemums were determined. Principal component analysis indicated that three lipid molecules, lysophosphatidylethanolamine(18:2) (LPE(18:2)), LPE(16:0), and phosphatidic acid(18:2/18:3) (variable importance in projection >3, P < 0.001), can be used as potential biomarkers to distinguish seven chrysanthemum varieties. Hierarchical cluster analysis showed that the lipid molecular profiles of 'Gongju' were most similar to 'Jinzijianju', followed by 'Huaibaiju', 'Boju', 'Hangbaiju', 'Chuju', and 'Fubaiju'. CONCLUSION This comprehensive analysis provided a new method to identify chrysanthemum varieties through the perspective of lipidomics combined with chemometrics. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Li Zhou
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Yue Ma
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Jiaxu Yao
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Minghao Zhang
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Haiyan Fu
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Jian Yang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Bejing, P. R. China
| | - Jikai Liu
- National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan, P. R. China
| | - Minjie Zhao
- Equipe de Chimie Analytique des Molécules Bioactives et Pharmacognoise, Institut Pluridisciplinaire Hubert Curien (UMR 7178, CNRS/UDS), Illkirch, France
| | - Eric Marchioni
- Equipe de Chimie Analytique des Molécules Bioactives et Pharmacognoise, Institut Pluridisciplinaire Hubert Curien (UMR 7178, CNRS/UDS), Illkirch, France
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Valorization of avocado seeds with antioxidant capacity using pressurized hot water extraction. Sci Rep 2022; 12:13036. [PMID: 35906278 PMCID: PMC9338084 DOI: 10.1038/s41598-022-17326-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 07/25/2022] [Indexed: 02/07/2023] Open
Abstract
The pulp of avocado (Persea Americana) is widely consumed as the primary food source, while the seed is often discarded as food waste. Increased consumption of avocado would inevitably results in production of waste by-products such as avocado seeds, hence the ability to extract phytochemicals from such waste, and upcycling to potential nutraceutical products is of great interest. The overall aim of this study is to explore avocado seeds as potential functional food through the combined use of a green extraction method, chemical standardization and pattern recognition tools, and biological characterization assays. Specifically, this study utilized an organic solvent-free extraction method, pressurized hot water extraction (PHWE) to extract phytochemicals from avocado seeds and liquid chromatography mass spectrometry (LCMS) was used to identify the phytochemicals present in the avocado seeds. Our results demonstrated that avocado seed extracts have antioxidant activity and inhibited oxidative stress-induced metabolomics changes in endothelial cells, suggesting that avocado seed extracts have vasoprotective actions.
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Suppression of Oxidative Stress and Proinflammatory Cytokines Is a Potential Therapeutic Action of Ficus lepicarpa B. (Moraceae) against Carbon Tetrachloride (CCl 4)-Induced Hepatotoxicity in Rats. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27082593. [PMID: 35458791 PMCID: PMC9029070 DOI: 10.3390/molecules27082593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/29/2022] [Accepted: 04/12/2022] [Indexed: 12/12/2022]
Abstract
Local tribes use the leaves of Ficus lepicarpa B. (Moraceae), a traditional Malaysian medicine, as a vegetable dish, a tonic, and to treat ailments including fever, jaundice and ringworm. The purpose of this study was to look into the possible therapeutic effects of F. lepicarpa leaf extract against carbon tetrachloride (CCl4)-induced liver damage in rats. The DPPH test was used to measure the antioxidant activity of plants. Gas chromatography-mass spectrometry was used for the phytochemical analysis (GCMS). Six groups of male Sprague-Dawley rats were subjected to the following treatment regimens: control group, CCl4 alone, F. lepicarpa 400 mg/kg alone, CCl4 + F. lepicarpa 100 mg/kg, CCl4 + F. lepicarpa 200 mg/kg and CCl4 + F. lepicarpa 400 mg/kg. The rats were euthanized after two weeks, and biomarkers of liver function and antioxidant enzyme status were assessed. To assess the extent of liver damage and fibrosis, histopathological and immunohistochemical examinations of liver tissue were undertaken. The total phenolic content and the total flavonoid content in methanol extract of F. lepicarpa leaves were 58.86 ± 0.04 mg GAE/g and 44.31 ± 0.10 mg CAE/g, respectively. F. lepicarpa’s inhibitory concentration (IC50) for free radical scavenging activity was reported to be 3.73 mg/mL. In a dose-related manner, F. lepicarpa was effective in preventing an increase in serum ALT, serum AST and liver MDA. Histopathological alterations revealed that F. lepicarpa protects against the oxidative stress caused by CCl4. The immunohistochemistry results showed that proinflammatory cytokines (tumour necrosis factor-α, interleukin-6, prostaglandin E2) were suppressed. The antioxidative, anti-inflammatory, and free-radical scavenging activities of F. lepicarpa can be related to its hepatoprotective benefits.
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Chen Y, Zhen XT, Yu YL, Shi MZ, Cao J, Zheng H, Ye LH. Chemoinformatics based comprehensive two-dimensional liquid chromatography-quadrupole time-of-flight mass spectrometry approach to chemically distinguish Chrysanthemum species. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Fan W, Zhou J, Wu Z, Tan G, Li H, Mei Q, Qian Z. Analysis of antioxidants in Chrysanthemum indici flos by online gradient extraction and HPLC-FRAP. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:2283-2289. [PMID: 33969831 DOI: 10.1039/d1ay00548k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Chrysanthemum indici flos (CIF), a traditional functional beverage, has been used in China for thousands of years. However, research on the antioxidant properties and compounds in CIF is insufficient. In the current study, an online gradient extraction (OGE) coupled with a high performance liquid chromatography-ferric reducing antioxidant power (HPLC-FRAP) system for rapid identification of antioxidants in CIF was proposed. The CIF sample (0.3 mg) was extracted online by a gradient mobile phase (acetonitrile and 0.1% formic acid), separated on a Poroshell 120 SB-Aq column, and then detected for the anti-oxidative activity with the online FRAP assay. 36 peaks were found and 28 compounds were identified. Among them, 18 peaks showed antioxidant activity, six of which were detected in CIF for the first time. The total analytical time was less than 45 min, including sample extraction, separation, and antioxidant identification. The results indicate that the OGE-HPLC-FRAP system is a simple, efficient and rapid tool for screening antioxidants in CIF, which provides the scientific data of CIF's antioxidant research and is helpful to improve the quality evaluation of CIF.
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Affiliation(s)
- Weifeng Fan
- Guangzhou University of Chinese Medicine, Guangzhou 510006, China. and Dongguan HEC Cordyceps R&D Co., Ltd., Dongguan 523850, China.
| | - Jianqiao Zhou
- Dongguan HEC Cordyceps R&D Co., Ltd., Dongguan 523850, China.
| | - Zi Wu
- Dongguan HEC Cordyceps R&D Co., Ltd., Dongguan 523850, China.
| | - Guoying Tan
- Dongguan HEC Cordyceps R&D Co., Ltd., Dongguan 523850, China.
| | - Haoxiang Li
- Guangzhou University of Chinese Medicine, Guangzhou 510006, China.
| | - Quanxi Mei
- Guangzhou University of Chinese Medicine, Guangzhou 510006, China. and Bao'an Authentic TCM Therapy Hospital, Shenzhen 518101, China
| | - Zhengming Qian
- Dongguan HEC Cordyceps R&D Co., Ltd., Dongguan 523850, China. and Xiangnan University, Chenzhou 423000, China
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He J, Zhang Q, Ma C, Giancaspro GI, Bi K, Li Q. An Effective Workflow for Differentiating the Same Genus Herbs of Chrysanthemum morifolium Flower and Chrysanthemum Indicum Flower. Front Pharmacol 2021; 12:575726. [PMID: 33967745 PMCID: PMC8102030 DOI: 10.3389/fphar.2021.575726] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 03/29/2021] [Indexed: 11/13/2022] Open
Abstract
C. morifolium flower and C. indicum flower are two closely related herbal species with similar morphological and microscopic characteristics but are discriminated in edible and medicinal purpose. However, there is no effective approach to distinguish the two herbs. A novel workflow for quickly differentiating C. morifolium flower and C. indicum flower was developed. Firstly, the difference in anti-inflammatory effects for C. morifolium flower and C. indicum flower was characterized using lipopolysaccharide-treated rats. Then HPLC fingerprint analysis for 53 batches of C. morifolium flowers and 33 batches of C. indicum flower was carried out to deep profile the chemical components. The preliminary markers were screened out by OPLS-DA, identified by HPLC-ESI-QTOF-MS, and quantified by the improved SSDMC (single reference standard to determine multiple compounds) approach. Finally, multiple statistical data mining was performed to confirm the markers and a binary logistic regression equation was built to differentiate C. morifolium flower and C. indicum flower successfully. In general, the established workflow was rapid, effective and highly feasible, which would provide a powerful tool for herb identification.
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Affiliation(s)
- Jiao He
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Qian Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Cuiying Ma
- Department of Dietary Supplements and Herbal Medicines, Science Division, United States Pharmacopeial Convention, Rockville, MD, United States
| | - Gabriel I Giancaspro
- Department of Dietary Supplements and Herbal Medicines, Science Division, United States Pharmacopeial Convention, Rockville, MD, United States
| | - Kaishun Bi
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
| | - Qing Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
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9
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Lu Q, Wang S, Xue S, Yang D, Li L. Effects of drying methods on phenolic components in different parts of
Chrysanthemum morifolium
flower. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14982] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Qi Lu
- Institute of Agro‐Products Processing and Nuclear Agricultural Technology Hubei Academy of Agricultural Sciences Wuhan China
| | - Shaohua Wang
- Institute of Agro‐Products Processing and Nuclear Agricultural Technology Hubei Academy of Agricultural Sciences Wuhan China
| | - Shujing Xue
- Institute of Agro‐Products Processing and Nuclear Agricultural Technology Hubei Academy of Agricultural Sciences Wuhan China
| | - De Yang
- Institute of Agro‐Products Processing and Nuclear Agricultural Technology Hubei Academy of Agricultural Sciences Wuhan China
| | - Lu Li
- Institute of Agro‐Products Processing and Nuclear Agricultural Technology Hubei Academy of Agricultural Sciences Wuhan China
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10
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Ong ES, Pek CJN, Tan JCW, Leo CH. Antioxidant and Cytoprotective Effect of Quinoa ( Chenopodium quinoa Willd.) with Pressurized Hot Water Extraction (PHWE). Antioxidants (Basel) 2020; 9:antiox9111110. [PMID: 33187302 PMCID: PMC7697190 DOI: 10.3390/antiox9111110] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/05/2020] [Accepted: 11/09/2020] [Indexed: 01/05/2023] Open
Abstract
Quinoa is widely noted for its nutritional value. The seed is the main edible part of the plant and exists in at least three different colors: white, red and black. This study utilized a pressurized hot water extraction (PHWE) for the extraction of phytochemicals from quinoa. Chemical fingerprints with LC/UV and LC/MS using a targeted approach and pattern recognition tools were used to evaluate the quinoa extracts. The antioxidant properties for various types of quinoa were evaluated using DPPH assay, ABTS assay and the cytoprotective effect of quinoa extracts were investigated in HMEC-1 cell line. Distinctive chemical profiles obtained from black and red quinoa were well correlated with the antioxidant activities and cytoprotective effects. The combination of PHWE, chemical standardization with LC/UV and LC/MS, pattern recognition tools and biological assay provided an approach for the evaluation and eventual production of quinoa extracts for functional food.
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Pharmacokinetic Study of Thirteen Ingredients after the Oral Administration of Flos Chrysanthemi Extract in Rats by UPLC-MS/MS. BIOMED RESEARCH INTERNATIONAL 2020; 2020:8420409. [PMID: 32904463 PMCID: PMC7456477 DOI: 10.1155/2020/8420409] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/19/2020] [Accepted: 08/03/2020] [Indexed: 11/18/2022]
Abstract
A rapid and reliable UPLC-MS/MS method was developed and validated for the simultaneous quantification of thirteen bioactive compounds (luteolin, cynaroside, luteolin 7-O-glucuronide, isochlorogenic acid C, chlorogenic acid, cryptochlorogenic acid, apigenin, apigenin 7-glucoside, acacetin, hyperoside, isoquercitrin, tilianin, and hesperidin) in rat plasma. The compounds were separated on an ACQUITY UPLC BEH C18 column (2.1 × 100 mm, 1.7 μm) with a gradient mobile phase system of acetonitrile and 0.1% (v/v) formic acid aqueous solution at a flow rate of 0.3 mL/min. All compounds were quantitated using Agilent Jet Stream electrospray ionization (AJS ESI) in a negative ion mode. The lower limit of quantification (LLOQ) for all compounds was below 5 ng/mL. The intra- and interday accuracy ranged from -13.0% to 14.0%, and precisions were less than 12.2%. The extraction recoveries of the compounds were in the range of 56.9% to 95.0%, and the matrix effect ranged between 71.6% and 109.3%. Stability studies proved that the thirteen compounds were stable under tested conditions, with a relative standard deviation (RSD) of less than 11.4%. This developed method was successfully applied to the pharmacokinetic study of the 13 bioactive compounds after oral administration of Flos Chrysanthemi extract in rat by UPLC-MS/MS. Pharmacokinetic parameters of 8 out of the 13 compounds investigated are presented in this paper.
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12
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Zhang R, Wang Y, Song X, Yang J, Dong X, Xie T, Wang S, Cao J. Eco-friendly mechanobiological assisted extraction of phenolic acids and flavonoids from Chrysanthemum. J Pharm Biomed Anal 2020; 186:113327. [PMID: 32402993 DOI: 10.1016/j.jpba.2020.113327] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 04/17/2020] [Accepted: 04/18/2020] [Indexed: 11/29/2022]
Abstract
A novel mechanobiological assisted extraction (MBAE) method was developed for simultaneous extraction of phenolic acids and flavonoids from Chrysanthemum morifolium. Optimization of extraction factors was performed by response surface methodology based on the Box-Behnken design. The optimal parameters for MBAE were as follows: the amount of enzyme 1% (wt-1), cellulase/pectinase ratio 2:1 (mgmg-1), enzyme solution pH 4.88, extraction pH 10.0, grinding time 40 min and liquid/solid ratio 20:1 (mL/g). Five target compounds flavonoids were identified and quantified by ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry in a negative mode. Under optimum conditions, the standard calibration curves were linear in the range of 0.01-20 μg mL-1 and the correlation coefficients were above 0.999 with recoveries of 87.74-119.96%. The developed MBAE method showed the advantages of efficient, time-saving and environmentally friendly which had greater extraction capacity than conventional organic extraction. This is the first attempt that combining mechanochemistry and enzymes to simultaneously extraction phenolic acid and flavonoids from plant.
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Affiliation(s)
- Rui Zhang
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Yue Wang
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Xiaoyu Song
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China
| | - Juan Yang
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, 310036, PR China
| | - Xin Dong
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, 310036, PR China
| | - Tian Xie
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China.
| | - Shuling Wang
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China.
| | - Jun Cao
- Medical College, Hangzhou Normal University, Hangzhou, 311121, PR China; College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, 310036, PR China.
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Cao X, Xiong X, Xu Z, Zeng Q, He S, Yuan Y, Wang Y, Yang X, Su D. Comparison of phenolic substances and antioxidant activities in different varieties of chrysanthemum flower under simulated tea making conditions. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00394-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Gong W, Jiang M, Zhang T, Zhang W, Liang G, Li B, Hu B, Han P. Uptake and dissipation of metalaxyl-M, fludioxonil, cyantraniliprole and thiamethoxam in greenhouse chrysanthemum. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 257:113499. [PMID: 31706771 DOI: 10.1016/j.envpol.2019.113499] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 09/25/2019] [Accepted: 10/25/2019] [Indexed: 06/10/2023]
Abstract
Production of chrysanthemum (Dendranthema grandiflora) in greenhouses often requires intensive pesticide use, which raises serious concerns over food safety and human health. This study investigated uptake, translocation and residue dissipation of typical fungicides (metalaxyl-M and fludioxonil) and insecticides (cyantraniliprole and thiamethoxam) in greenhouse chrysanthemum when applied in soils. Chrysanthemum plants could absorb these pesticides from soils via roots to various degrees, and bioconcentration factors (BCFLS) were positively correlated with lipophilicity (log Kow) of pesticides. Highly lipophilic fludioxonil (log Kow = 4.12) had the greatest BCFLS (2.96 ± 0.41 g g-1), whereas hydrophilic thiamethoxam (log Kow = -0.13) had the lowest (0.09 ± 0.03 g g-1). Translocation factors (TF) from roots to shoots followed the order of TFleaf > TFstem > TFflower. Metalaxyl-M and cyantraniliprole with medium lipophilicity (log Kow of 1.71 and 2.02, respectively) and hydrophilic thiamethoxam showed relatively strong translocation potentials with TF values in the range of 0.29-0.81, 0.36-2.74 and 0.30-1.03, respectively. Dissipation kinetics in chrysanthemum flowers followed the first-order with a half-life of 21.7, 5.5, 10.0 or 8.2 days for metalaxyl-M, fludioxonil, cyantraniliprole and thiamethoxam, respectively. Final residues of these four pesticides, including clothianidin (a primary toxic metabolite of thiamethoxam), in all chrysanthemum flower samples were below the maximum residue limit (MRL) values 21 days after two soil applications each at the recommended dose (i.e., 3.2, 2.1, 4.3 and 4.3 kg ha-1, respectively). However, when doubling the recommended dose, the metabolite clothianidin remained at concentrations greater than the MRL, despite that thiamethoxam concentration was lower than the MRL value. This study provided valuable insights on the uptake and residues of metalaxyl-M, fludioxonil, cyantraniliprole and thiamethoxam (including its metabolite clothianidin) in greenhouse chrysanthemum production, and could help better assess food safety risks of chrysanthemum contamination by parent pesticides and their metabolites.
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Affiliation(s)
- Wenwen Gong
- Beijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China.
| | - Mengyun Jiang
- Beijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China; College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Tingting Zhang
- College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Wei Zhang
- Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, 48824, USA
| | - Gang Liang
- Beijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China
| | - Bingru Li
- Beijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China
| | - Bin Hu
- Beijing Plant Protection Station, Beijing, 100029, China
| | - Ping Han
- Beijing Research Center for Agriculture Standards and Testing, Beijing, 100097, China
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Kharbach M, Marmouzi I, El Jemli M, Bouklouze A, Vander Heyden Y. Recent advances in untargeted and targeted approaches applied in herbal-extracts and essential-oils fingerprinting - A review. J Pharm Biomed Anal 2020; 177:112849. [DOI: 10.1016/j.jpba.2019.112849] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 08/27/2019] [Accepted: 08/29/2019] [Indexed: 12/12/2022]
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Su J, Jiang J, Zhang F, Liu Y, Ding L, Chen S, Chen F. Current achievements and future prospects in the genetic breeding of chrysanthemum: a review. HORTICULTURE RESEARCH 2019; 6:109. [PMID: 31666962 PMCID: PMC6804895 DOI: 10.1038/s41438-019-0193-8] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 08/11/2019] [Accepted: 08/14/2019] [Indexed: 05/05/2023]
Abstract
Chrysanthemum (Chrysanthemum morifolium Ramat.) is a leading flower with applied value worldwide. Developing new chrysanthemum cultivars with novel characteristics such as new flower colors and shapes, plant architectures, flowering times, postharvest quality, and biotic and abiotic stress tolerance in a time- and cost-efficient manner is the ultimate goal for breeders. Various breeding strategies have been employed to improve the aforementioned traits, ranging from conventional techniques, including crossbreeding and mutation breeding, to a series of molecular breeding methods, including transgenic technology, genome editing, and marker-assisted selection (MAS). In addition, the recent extensive advances in high-throughput technologies, especially genomics, transcriptomics, proteomics, metabolomics, and microbiomics, which are collectively referred to as omics platforms, have led to the collection of substantial amounts of data. Integration of these omics data with phenotypic information will enable the identification of genes/pathways responsible for important traits. Several attempts have been made to use emerging molecular and omics methods with the aim of accelerating the breeding of chrysanthemum. However, applying the findings of such studies to practical chrysanthemum breeding remains a considerable challenge, primarily due to the high heterozygosity and polyploidy of the species. This review summarizes the recent achievements in conventional and modern molecular breeding methods and emerging omics technologies and discusses their future applications for improving the agronomic and horticultural characteristics of chrysanthemum.
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Affiliation(s)
- Jiangshuo Su
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Jiafu Jiang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Fei Zhang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Ye Liu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Lian Ding
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Sumei Chen
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
| | - Fadi Chen
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Key Laboratory of Landscaping, Ministry of Agriculture and Rural Affairs, College of Horticulture, Nanjing Agricultural University, 210095 Nanjing, China
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Nie J, Xiao L, Zheng L, Du Z, Liu D, Zhou J, Xiang J, Hou J, Wang X, Fang J. An integration of UPLC-DAD/ESI-Q-TOF MS, GC-MS, and PCA analysis for quality evaluation and identification of cultivars of Chrysanthemi Flos (Juhua). PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 59:152803. [PMID: 31005811 DOI: 10.1016/j.phymed.2018.12.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 12/05/2018] [Accepted: 12/20/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Chrysanthemi Flos (CF), as a popular traditional Chinese medicine (TCM), has five main cultivars in China, namely "Chuju", "Boju", "Gongju", "Huaiju" and "Hangju". Due to their habitats and processing methods, great quality variations occur yet no systematical study has ever been carried out to evaluate such variations. PURPOSE In this study, we aim to establish a new approach that can serve both as a quality control method and as an identification method for cultivars of CF. METHOD The components in CF samples were identified by a combination of UPLC-ESI-Q-TOF/MS and GC/MS. Furthermore, a multimodal quantitative method was established by UPLC-UV coupled with principal component analysis (PCA) and the similarity evaluation system (SES), which was used to control and identify four cultivars of CF. RESULTS 18 compounds of flavonoids and caffeoylquinic acids were identified and ten of them were quantified using UPLC-ESI-Q-TOF/MS. Different cultivars of CF could be clearly distinguished with the fingerprints evaluation and principal component analysis (PCA). A total of 74 volatile compounds were detected by GC/MS. The distinctness of volatile components was observed. By the combination of UPLC-ESI-Q-TOF/MS and GC/MS, an identification and quality control method for CF was successfully established. CONCLUSION The combination of UPLC-ESI-Q-TOF/MS and GC/MS could act as a comprehensive multimodal method for both identification and quality control of herbal medicines. This study provided new insights into the overall evaluation method for herbal medicines possessing different cultivars.
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Affiliation(s)
- Jing Nie
- Hubei Institute for Food and Drug Control, Wuhan 430064, China
| | - Ling Xiao
- Hubei Institute for Food and Drug Control, Wuhan 430064, China
| | - Lamei Zheng
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Zhifeng Du
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Dan Liu
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jiewen Zhou
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jin Xiang
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Junjie Hou
- Hubei Institute for Food and Drug Control, Wuhan 430064, China
| | - Xiaogang Wang
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jinbo Fang
- School of Pharmacy, Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
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Alaşalvar H, Çam M. Process for production of ready to drink iced teas from sage ( Salvia officinalis L.) and linden ( Tilia cordata): pressurized hot water extraction and spray drying. Food Sci Biotechnol 2019; 28:779-785. [PMID: 31093435 DOI: 10.1007/s10068-018-0538-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 12/04/2018] [Accepted: 12/06/2018] [Indexed: 12/22/2022] Open
Abstract
The aim of this study was to produce ready to drink (RTD) iced teas from sage and linden. For this purpose, phenolics of sage and linden were extracted by pressurized hot water extraction (PHWE) and then the extracts obtained were spray dried by the addition of maltodextrin. The powders produced by spray drying were processed into RTD sage and linden iced teas by adding sucrose and citric acid. The optimum conditions of PHWE of sage and linden were at 160 °C and for 10 min and 5 min, respectively. The solubility and microencapsulation efficiency of spray dried powders were found to be greater than 97%. In addition, total phenolic content and antioxidant activity of RTD iced teas are parallel with those of microencapsulated sage and linden powders after pasteurization at 80 °C for 5 min. The sensory analysis of RTD iced teas showed that products were well-accepted by the panelists.
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Affiliation(s)
- Hamza Alaşalvar
- 1Department of Food Engineering, Faculty of Engineering, Niğde Ömer Halisdemir University, Niğde, 51240 Turkey
| | - Mustafa Çam
- 2Department of Food Engineering, Faculty of Engineering, Erciyes University, Kayseri, 38039 Turkey
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Effect of Weakly Basic Conditions on the Separation and Purification of Flavonoids and Glycosides from Chrysanthemum morifolium Tea. Molecules 2019; 24:molecules24020297. [PMID: 30650600 PMCID: PMC6359300 DOI: 10.3390/molecules24020297] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 01/11/2019] [Accepted: 01/12/2019] [Indexed: 12/04/2022] Open
Abstract
Tea brewed from chrysanthemum flowers has been widely used in Chinese medicine. The possibly medicinal compounds in Chrysanthemum morifolium tea can be purified by preparative high performance liquid chromatography (HPLC), but this is usually done with acidic conditions, which leads to the hydrolysis of glycosides. In hopes of avoiding this hydrolysis, we explored the effect of weakly basic conditions on the separation and purification of flavonoids and glycosides from Chrysanthemum morifolium. We also explored the effects of weakly basic conditions on chlorogenic acid (3-CQA) and apigenin-7-O-glucoside (A7G). Our results show that the concentration of the weakly basic ammonium hydrogen carbonate and time had no significant effect on A7G, p < 0.01, but it had a significant effect on 3-CQA, p < 0.01. HPLC and ultraviolet (UV) analysis showed that the structure of 3-CQA is destroyed in weakly basic conditions. Caffeic acid, quinic acid, and 3,4-dihydroxymandelic acid, which is a hydrolysate of 3-CQA, were identified by ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS). The results showed that weakly basic conditions could be used for the purification of flavonoids and glycosides but not for caffeoylquinic acids. Moreover, our work clarified the hydrolysis behaviour of caffeoylquinic acids, which can be helpful for research into their functional aspects.
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Extraction, Purification, and Hydrolysis Behavior of Apigenin-7-O-Glucoside from Chrysanthemum Morifolium Tea. Molecules 2018; 23:molecules23112933. [PMID: 30424020 PMCID: PMC6278536 DOI: 10.3390/molecules23112933] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/03/2018] [Accepted: 11/08/2018] [Indexed: 01/03/2023] Open
Abstract
Apigenin-7-O-glucoside is an active phenolic compound in Asteraceae flowers and possesses remarkable therapeutic applications. However, its high price and low abundance in plants limit its use, meanwhile it would hydrolyze in the purification process. In this study, apigenin-7-O-glucoside extracted with ultrasound and purified with preparative HPLC from Chrysanthemum morifolium ‘Huangju’ was investigated, as well as its hydrolysis behavior and bioactivities. The optimized extraction conditions were: solid/liquid ratio: 1:20, extraction time: 35 min, temperature: 50 °C, and ultrasound power: 350 W. The content of apigenin-7-O-glucoside was up to 16.04 mg/g. Apigenin-7-O-glucoside was then purified with preparative HPLC from the extract, and confirmed by Q-TOF/MS. Apigenin-7-O-glucoside was partially hydrolyzed in acidic condition, and the hydrolysis rate depended on the pH value and temperature. The antioxidant activity increased as a result of the hydrolysis process. This study provided a green and effective way to obtain apigenin-7-O-glucoside and would be beneficial for further investigations into nutritional and functional aspects apigenin-7-O-glucoside and other glycosides.
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21
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Olfactory Impact of Terpene Alcohol on Terpenes Aroma Expression in Chrysanthemum Essential Oils. Molecules 2018; 23:molecules23112803. [PMID: 30380636 PMCID: PMC6278414 DOI: 10.3390/molecules23112803] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 10/20/2018] [Accepted: 10/26/2018] [Indexed: 11/21/2022] Open
Abstract
The key point of our work was evaluating the impact of terpene alcohols on the aroma expression of terpenes recombination in Chrysanthemum essential oils. Using pure commercial products, various aromatic recombinations were prepared, consisting of terpenes recombination and six terpene alcohols, all the concentrations found in Chrysanthemum essential oils. There were five groups of terpene alcohols mixtures performed very interesting with the addition or omission tests. The “olfactory threshold” of the terpenes recombination had a notable decrease when adding isoborneol, d-Fenchyl alcohol respectively through the Feller’s additive model analysis. Furthermore, the descriptive test indicated that the addition of terpene alcohols mixture had the different effect on fruity, floral, woody, green, and herbal aroma intensity. Specifically, when isoborneol was added to the terpenes recombination in squalane solution, it was revealed that isoborneol had a synergy impact on herbal and green notes of the terpenes recombination and masked the fruity note.
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22
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Cheng Y, Li H, Mu Y, Ding S, Guo L, Wang X. Reaction Kinetics and Pathways for Salvianolic Acid B in High Temperature Water. ChemistrySelect 2018. [DOI: 10.1002/slct.201702553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yan Cheng
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
| | - Huaizhi Li
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
- College of Pharmacy; Shandong University of Traditional Chinese Medicine; China
| | - Yan Mu
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
| | - Shangzhi Ding
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
| | - Lanping Guo
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
| | - Xiao Wang
- Key Laboratory of TCM Quality Control Technology; Shandong Analysis and Test Center; Qilu University of Technology (Shandong Academy of Sciences); China
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Zhang H, Liu S, Li H, Xue F, Han S, Wang L, Cheng Y, Wang X. Extraction of isoflavones from Puerariae lobata using subcritical water. RSC Adv 2018; 8:22652-22658. [PMID: 35539757 PMCID: PMC9081427 DOI: 10.1039/c8ra02653j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 06/06/2018] [Indexed: 11/21/2022] Open
Abstract
As an alternative to organic solvents, subcritical water was employed for the first time as an effective solvent for the extraction of isoflavones from Puerariae lobata. Optimum experimental conditions for the extraction of the four main isoflavones were established by single factor experiments, and the optimum experimental conditions for total isoflavone extraction were established further by response surface methodology. With an extraction time of 45 min and a liquid/solid ratio of 1 : 20, the extraction yields of puerarin, 3′-methoxypuerarin, and daidzin reached maxima at extraction temperatures of 120 °C, 140 °C and 200 °C, respectively. Moreover, puerarin, 3′-methoxypuerarin and daidzin were degraded and produced various byproducts due to hydrothermal reactions at higher temperatures. The maximum extraction yields of the total isoflavones were obtained by response surface methodology (extraction time of 45 min, solid/liquid ratio of 1 : 15 and extraction temperature of 120 °C). Compared to conventional solvents, subcritical water utilized less solvent and required a shorter extraction time. Four main isoflavones from Puerariae lobata were successfully extracted using subcritical water. Maximum yields of total isoflavones by response surface methodology were obtained.![]()
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Affiliation(s)
- Hongguang Zhang
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Shuhua Liu
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Huaizhi Li
- The People's Hospital of Junan
- Linyi
- China
| | - Fumin Xue
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Shuxin Han
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Liang Wang
- College of Chemistry and Chemical Engineering
- Ocean University of China
- Tsingtao
- China
| | - Yan Cheng
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Xiao Wang
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
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24
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Chrysanthemum-derived N and S co-doped porous carbon for efficient oxygen reduction reaction and aluminum-air battery. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Xiao Z, Fan B, Niu Y, Wu M, Liu J, Ma S. Characterization of odor-active compounds of various Chrysanthemum essential oils by gas chromatography-olfactometry, gas chromatography-mass spectrometry and their correlation with sensory attributes. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1009-1010:152-62. [PMID: 26735711 DOI: 10.1016/j.jchromb.2015.12.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 11/11/2015] [Accepted: 12/17/2015] [Indexed: 11/17/2022]
Abstract
Volatiles of five kinds of Chrysanthemum essential oils with different manufactures were characterized by descriptive sensory analysis, gas chromatography-olfactometry (GC-O), gas chromatography-mass spectrometry (GC-MS) and statistics analysis. Six sensory attributes (floral, woody, grassy, fruity, sour and minty) were selected to assess Chrysanthemum essential oils. A total of 38 volatile compounds were detected and quantified using standard substances by GC-O and GC-MS. Terpenes constituted the largest chemical group among the volatiles of the essential oils. Then partial least squares regression (PLSR) was used to elucidate the relationship between sensory attributes and aroma compounds. The result showed that α-pinene, β-thujene, α-terpinolen, β-cubebene, caryophyllene, (Z)β-farnesene, (-)-spathulenol, linalool, camphor, camphene, 4-terpineol, Z-citral and 4-isopropyltoluene were typical aroma compounds covaried with characteristic aroma of Chrysanthemum essential oils.
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Affiliation(s)
- Zuobing Xiao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China; Shanghai Research Institute of Fragrance & Flavor Industry, Shanghai 200232, PR China
| | - Binbin Fan
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
| | - Yunwei Niu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China.
| | - Minling Wu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
| | - Junhua Liu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
| | - Shengtao Ma
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, PR China
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Yuan J, Hao LJ, Wu G, Wang S, Duan JA, Xie GY, Qin MJ. Effects of drying methods on the phytochemicals contents and antioxidant properties of chrysanthemum flower heads harvested at two developmental stages. J Funct Foods 2015. [DOI: 10.1016/j.jff.2015.10.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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27
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Optimization of Pressurized Hot Water Extraction of Flavonoids from Momordica foetida Using UHPLC-qTOF-MS and Multivariate Chemometric Approaches. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0302-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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28
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Trace-chitosan-wrapped multi-walled carbon nanotubes as a new sorbent in dispersive micro solid-phase extraction to determine phenolic compounds. J Chromatogr A 2015; 1390:13-21. [DOI: 10.1016/j.chroma.2015.02.060] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 02/16/2015] [Accepted: 02/18/2015] [Indexed: 11/24/2022]
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29
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Chua YG, Chan SH, Bloodworth BC, Li SFY, Leong LP. Identification of edible Bird’s nest with amino acid and monosaccharide analysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:279-289. [PMID: 25392186 DOI: 10.1021/jf503157n] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This study describes the approach of amino acid and monosaccharide combined with Hotelling T2 range plot to identify edible bird nests (EBN) and non-EBN. Prior to the approach, an analytical method was developed and validated to quantify monosaccharides in EBN. Hotelling T2 range plots of both compounds were successful in predicting the different types of EBN and differentiating EBN and non-EBN. This outcome suggests EBN contains a group of glycoproteins which is not affected by the EBN’s coloration, country of origin, and/or the processing method of the food item. In addition, the glycoproteins were shown to be unique to EBN. EBN were revealed to be rich in protein and essential amino acids as well as contain a wider variety of monosaccharides than most food items. The overall findings suggest that amino acid and monosaccharide provide information not only on the detected compounds and also insights into the glycoproteins of EBN.
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Khoza BS, Chimuka L, Mukwevho E, Steenkamp PA, Madala NE. The Effect of Temperature on Pressurised Hot Water Extraction of Pharmacologically Important Metabolites as Analysed by UPLC-qTOF-MS and PCA. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2014; 2014:914759. [PMID: 25371697 PMCID: PMC4211180 DOI: 10.1155/2014/914759] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 09/19/2014] [Indexed: 01/05/2023]
Abstract
Metabolite extraction methods have been shown to be a critical consideration for pharmacometabolomics studies and, as such, optimization and development of new extraction methods are crucial. In the current study, an organic solvent-free method, namely, pressurised hot water extraction (PHWE), was used to extract pharmacologically important metabolites from dried Moringa oleifera leaves. Here, the temperature of the extraction solvent (pure water) was altered while keeping other factors constant using a homemade PHWE system. Samples extracted at different temperatures (50, 100, and 150°C) were assayed for antioxidant activities and the effect of the temperature on the extraction process was evaluated. The samples were further analysed by mass spectrometry to elucidate their metabolite compositions. Principal component analysis (PCA) evaluation of the UPLC-MS data showed distinctive differential metabolite patterns. Here, temperature changes during PHWE were shown to affect the levels of metabolites with known pharmacological activities, such as chlorogenic acids and flavonoids. Our overall findings suggest that, if not well optimised, the extraction temperature could compromise the "pharmacological potency" of the extracts. The use of MS in combination with PCA was furthermore shown to be an excellent approach to evaluate the quality and content of pharmacologically important extracts.
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Affiliation(s)
- B. S. Khoza
- Department of Biochemistry, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa
| | - L. Chimuka
- Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand (WITS), P/B 3, Johannesburg 2050, South Africa
| | - E. Mukwevho
- Department of Biochemistry, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa
| | - P. A. Steenkamp
- Department of Biochemistry, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa
- CSIR Biosciences, Natural Products and Agroprocessing Group, Pretoria 0001, South Africa
| | - N. E. Madala
- Department of Biochemistry, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa
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Fan Y, Li Y, Cai H, Li J, Miao J, Fu D, Su K. Three-dimensional fluorescence characteristics of white chrysanthemum flowers. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 130:411-415. [PMID: 24810027 DOI: 10.1016/j.saa.2014.04.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Revised: 03/18/2014] [Accepted: 04/03/2014] [Indexed: 06/03/2023]
Abstract
White chrysanthemum flower is one of the most popular plants found everywhere in China and used as herbs. In the present work, three-dimensional fluorescence technique was used to discriminate species of white chrysanthemum flowers. Parameters affecting extraction efficiency were investigated. Under the optimal conditions, the three-dimensional fluorescence characteristics of three types of white chrysanthemum flowers were obtained. It was found that there were two main fluorescence peaks with remarkable difference in fluorescence intensity, one was corresponding to flavonoids and another was attributed to chlorophyll-like compounds. There were remarkable differences among the contours of the three white chrysanthemum flowers. Further studies showed that the fluorescence intensity ratios of chlorophyll-like compounds to flavonoids had a certain relationship with the species; those for Huai, Hang and Huangshan white chrysanthemum flowers were 6.9-7.4, 18.9-21.4 and 73.6-84.5, respectively. All of the results suggest that three-dimensional fluorescence spectra can be used for the discrimination of white chrysanthemum flowers with the advantages of low cost, ease for operation and intuition.
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Affiliation(s)
- Yunchang Fan
- College of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454003, China
| | - Yang Li
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Hongxin Cai
- College of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454003, China.
| | - Jing Li
- Yunnan Academy of Tobacco Science, Kunming 650106, China
| | - Juan Miao
- College of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454003, China
| | - Dexue Fu
- Jiaozuo University, Jiaozuo 454000, China.
| | - Kun Su
- College of Physics and Chemistry, Henan Polytechnic University, Jiaozuo 454003, China
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