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Tang Z, Zheng R, Chen P, Li L. Phytochemistry and Biological Profile of the Chinese Endemic Herb Genus Notopterygium. Molecules 2024; 29:3252. [PMID: 39064831 PMCID: PMC11278698 DOI: 10.3390/molecules29143252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/03/2024] [Accepted: 07/06/2024] [Indexed: 07/28/2024] Open
Abstract
Notopterygium, a plant genus belonging to the Apiaceae family, is utilized in traditional Chinese medicine for its medicinal properties. Specifically, the roots and rhizomes of these plants are employed in phytotherapy to alleviate inflammatory conditions and headaches. This review provides a concise overview of the existing information regarding the botanical description, phytochemistry, pharmacology, and molecular mechanisms of the two Notopterygium species: Notopterygium incisum and N. franchetii. More than 500 distinct compounds have been derived from these plants, with the root being the primary source. These components include volatile oils, coumarins, enynes, sesquiterpenes, organic acids and esters, flavonoids, and various other compounds. Research suggests that Notopterygium incisum and N. franchetii exhibit a diverse array of pharmacological effects, encompassing antipyretic, analgesic, anti-inflammatory, antiarrhythmic, anticoagulant, antibacterial, antioxidant, and anticancer properties on various organs such as the brain, heart, digestive system, and respiratory system. Building activity screening models based on the pharmacological effects of Notopterygium species, as well as discovering and studying the pharmacological mechanisms of novel active ingredients, will constitute the primary development focus of Notopterygium medicinal research in the future.
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Affiliation(s)
| | | | | | - Liangchun Li
- School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China; (Z.T.); (R.Z.); (P.C.)
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2
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Mohana AA, Roddick F, Maniam S, Gao L, Pramanik BK. Component analysis of fat, oil and grease in wastewater: challenges and opportunities. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:5112-5128. [PMID: 37791457 DOI: 10.1039/d3ay01222k] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
The presence of fat, oil and grease can lead to blockages in sewer lines, pumps, and treatment plant operations, thereby creating health risks and environmental hazards. These deposits primarily consist of fatty acids, triglycerides and soap, among other components. These three main components are hydrophobic and insoluble in water. The composition of FOG can vary significantly depending on the source, such as food service establishments, households, or industrial processes. Several analytical methods, such as chromatographic, gravimetric, chemical and spectroscopic analysis, are used to measure different FOG components. AOAC, Gerber and APHA are the most commonly utilized standardized analytical methods for measuring FOG components. The AOAC and Gerber methods, which use gas chromatography, tend to provide more accurate results compared to other methods. This can be attributed to GC's ability to measure individual fatty acids in FOG samples by separating and quantifying each compound based on its unique chemical properties, such as volatility, polarity and molecular weight. Similarly, high-performance liquid chromatography is capable of measuring glycerides by separating and quantifying them based on their polarity and molecular weight. This article delves into the challenge of accurately measuring FOG concentrations and evaluates various FOG measurement technologies. The study also discusses the need for standardized methods for FOG measurement, highlighting the importance of understanding FOG deposits and the performance of grease interceptors.
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Affiliation(s)
- Anika Amir Mohana
- School of Engineering, RMIT University, Melbourne, VIC 3001, Australia.
| | - Felicity Roddick
- School of Engineering, RMIT University, Melbourne, VIC 3001, Australia.
| | - Subashani Maniam
- School of Science, RMIT University, Melbourne, VIC 3001, Australia
| | - Li Gao
- South East Water, Frankston, Victoria 3199, Australia
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3
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Rapid simultaneous determination of coumarins and organic acids in notopterygium by an isocratic micellar liquid chromatography based on Box-Behnken design. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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Park J, Choi K, Lee J, Jung JM, Lee Y. The Effect of Korean Red Ginseng on Bisphenol A-Induced Fatty Acid Composition and Lipid Metabolism-Related Gene Expression Changes. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2020; 48:1841-1858. [PMID: 33300480 DOI: 10.1142/s0192415x20500925] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Bisphenol A (BPA), which is known to be an endocrine-disrupting chemical (EDC), is associated not only with estrogen activity and reproductive toxicity but also with a variety of metabolic disorders. BPA affects glucose tolerance, cholesterol biosynthesis, and fatty acid synthesis. Ginseng is a traditional medicinal plant that has been widely used in East Asia for more than 2000 years, and a number of health effects have been reported. Korean Red Ginseng (KRG) has also been shown to have effects on lipid metabolism and body weight reduction in vivo in obese mice. In this study, we administered BPA and KRG to ovariectomized (OVX) ICR mice. BPA (800 mg/kg/day) and KRG (1.2 g/kg/day) were orally administered to OVX mice for 3 days. KRG inhibited the increase in total fatty acid level by BPA as determined by lipid profiling in the liver of OVX mice. In addition, transcriptome analysis showed that KRG inhibited BPA-induced changes in lipid metabolic process-related genes. Our findings suggest that KRG can regulate BPA-induced changes in lipid metabolism.
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Affiliation(s)
- Joonwoo Park
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - KeunOh Choi
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - Jeonggeun Lee
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
| | - Jong-Min Jung
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - YoungJoo Lee
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, Seoul 05006, Republic of Korea
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5
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Öztürk Er E, Şahin A, Bakırdere S. Accurate, sensitive determination of omega-6 and omega-3 polyunsaturated fatty acids in human plasma, urine samples. Biomed Chromatogr 2020; 34:e4951. [PMID: 32706403 DOI: 10.1002/bmc.4951] [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: 06/06/2020] [Revised: 07/14/2020] [Accepted: 07/21/2020] [Indexed: 11/07/2022]
Abstract
Quantitative determination of omega-6 and omega-3 polyunsaturated fatty acids in human plasma and urine with high accuracy and precision provides significant information to monitor the underlying etiology of several diseases. In this regard, liquid chromatography-mass spectrometry is a good choice owing to its great selectivity and sensitivity. Additionally, the hybrid quadrupole-time of flight-mass spectrometer systems provides easy identification of target compounds with superior mass measurements. In this study, an analytical method has been developed for simple, accurate and simultaneous determination of linoleic acid, arachidonic acid, docosahexaenoic acid and eicosapentaenoic acid in a short chromatographic analysis period. The developed method is suitable for the quantitative detection of these four compounds with detection limits ranging between 1.1-3.0 ng ml-1 and its applicability was assessed in human urine and plasma samples. As a result, acceptable accuracy (between 83 and 111%) and good precision (<6%) were obtained for target compounds using matrix matching calibration strategy.
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Affiliation(s)
- Elif Öztürk Er
- Department of Chemical Engineering, Yıldız Technical University, İstanbul, Turkey
| | - Ayşe Şahin
- Department of Pediatric, Şişli Hamidiye Etfal Training and Research Hospital, İstanbul, Turkey
| | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
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6
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Analysis of Nitraria Tangutourum Bobr-Derived Fatty Acids with HPLC-FLD-Coupled Online Mass Spectrometry. Molecules 2019; 24:molecules24213836. [PMID: 31653071 PMCID: PMC6864659 DOI: 10.3390/molecules24213836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/20/2019] [Accepted: 10/22/2019] [Indexed: 11/16/2022] Open
Abstract
Fatty acids (FAs) are basic components in plants. The pharmacological significance of FAs has attracted attentions of nutritionists and pharmaceutists. Sensitive and accurate detection of FAs is of great importance. In the present study, a pre-column derivatization and online mass spectrometry-based qualitative and quantitative analysis of FAs was developed. Nineteen main FAs were derivatized by 2-(7-methyl-1H-pyrazolo-[3,4-b]quinoline-1-yl)ethyl-4-methyl benzenesulfonate (NMP) and separated on reversed-phase Hypersil BDS C8 column with gradient elution. All FAs showed excellent linear responses with correlation coefficients more than 0.9996. The method obtained LOQs between 0.93 ng/mL and 5.64 ng/mL. FA derivatives were identified by both retention time and protonated molecular ion corresponding to m/z [M + H]+. A comparative study based on FA contents in peel and pulp, seeds and leaves of Nitraria tangutourum Bobr (NTB) from different geographical origins was performed with the established method. Results indicated that NTB were rich in FAs, and the types and contents of FAs varied among tissues. On the other hand, the same tissue of NTB from different geographical areas differed in the content, but not in type, of FAs.
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7
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Schulze C, Merdivan S, Felten L, Mundt S. Quantification of Fatty Acid Methyl Esters in Various Biological Matrices by LC-DAD and LC-MS after One-Step Transesterification. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1184-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Fan B, You J, Suo Y, Qian C. A novel and sensitive method for determining vitamin B3 and B7 by pre-column derivatization and high-performance liquid chromatography method with fluorescence detection. PLoS One 2018; 13:e0198102. [PMID: 29874249 PMCID: PMC5991410 DOI: 10.1371/journal.pone.0198102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 05/14/2018] [Indexed: 11/18/2022] Open
Abstract
A new labeling reagent for vitamin analysis, 2-amino-10-ethyl acridine ketone (AEAO), has been synthesized and successfully applied to the analysis of vitamin B3 and vitamin B7 in different tea samples. The reaction of AEAO with vitamins could proceed easily and quickly in the presence of 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride (EDC) as condensing reagent within 45 min. The derivatives exhibited excellent fluorescence property with excitation and emission wavelengths of 290 nm and 430 nm, respectively. Response surface methodology (RSM) was applied to the optimization of pre-column derivatization. Solid phase extraction with HLB cartridges was used for the extraction and purification of water-soluble vitamins in tea samples. The LODs for vitamin B3 and vitamin B7 were 2.56 and 2.22 ng mL-1, respectively. The proposed method was successfully applied to the analysis of vitamin B3 and vitamin B7 in different tea samples. The study provided a highly sensitive method for accurate analysis of trace vitamins from natural products.
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Affiliation(s)
- Baolei Fan
- Hubei University of Science and Technology, Xianning, PR China
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, PR China
| | - Jinmao You
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, PR China
| | - Yourui Suo
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, PR China
- * E-mail: (YS); (CQ)
| | - Chunqi Qian
- Michigan State University, East Lansing, MI, United States of America
- * E-mail: (YS); (CQ)
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9
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Zeng Z, Ji Z, Hu N, Bai B, Wang H, Suo Y. A sensitive pre-column derivatization method for the analysis of free fatty acids by RP-HPLC with fluorescence detector and its application to Caragana species. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1064:151-159. [DOI: 10.1016/j.jchromb.2017.07.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 07/14/2017] [Accepted: 07/21/2017] [Indexed: 11/28/2022]
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10
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Zhang S, Li Y, Li L, Wei C, You J. Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid–liquid micro-extraction in combination with fluorescence derivatization. J LIQ CHROMATOGR R T 2017. [DOI: 10.1080/10826076.2017.1296460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Shijuan Zhang
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, P.R. China
| | - Yanxin Li
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, P.R. China
| | - Luyao Li
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, P.R. China
| | - Cuiping Wei
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, P.R. China
| | - Jinmao You
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, P.R. China
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, P.R. China
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11
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Jung JM, Lee J, Kim KH, Jang IG, Song JG, Kang K, Tack FMG, Oh JI, Kwon EE, Kim HW. The effect of lead exposure on fatty acid composition in mouse brain analyzed using pseudo-catalytic derivatization. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 222:182-190. [PMID: 28104346 DOI: 10.1016/j.envpol.2016.12.058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/10/2016] [Accepted: 12/22/2016] [Indexed: 06/06/2023]
Abstract
We performed toxicological study of mice exposed to lead by quantifying fatty acids in brain of the mice. This study suggests that the introduced analytical method had an extremely high tolerance against impurities such as water and extractives; thus, it led to the enhanced resolution in visualizing the spectrum of fatty acid profiles in animal brain. Furthermore, one of the biggest technical advantages achieved in this study was the quantitation of fatty acid methyl ester profiles of mouse brain using a trace amount of sample (e.g., 100 μL mixture). Methanol was screened as the most effective extraction solvent for mouse brain. The behavioral test of the mice before and after lead exposure was conducted to see the effect of lead exposure on fatty acid composition of the mice' brain. The lead exposure led to changes in disease-related behavior of the mice. Also, the lead exposure induced significant alterations of fatty acid profile (C16:0, C 18:0, and C 18:1) in brain of the mice, implicated in pathology of psychiatric diseases. The alteration of fatty acid profile of brain of the mice suggests that the derivatizing technique can be applicable to most research fields associated with the environmental neurotoxins with better resolution in a short time, as compared to the current protocols for lipid analysis.
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Affiliation(s)
- Jong-Min Jung
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - Jechan Lee
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - Ki-Hyun Kim
- Department of Civil and Environmental Engineering, Hanyang University, Seoul 04763, Republic of Korea
| | - In Geon Jang
- Department of Biological Science and Technology, Sejong University, Seoul 05006, Republic of Korea
| | - Jae Gwang Song
- Department of Biological Science and Technology, Sejong University, Seoul 05006, Republic of Korea
| | - Kyeongjin Kang
- Department of Anatomy and Cell Biology, School of Medicine, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Filip M G Tack
- Department of Applied Analytical and Physical Chemistry, Ghent University, Ghent 9000, Belgium
| | - Jeong-Ik Oh
- Advanced Technology Department, Land & Housing Institute, Daejon 34047, Republic of Korea
| | - Eilhann E Kwon
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea.
| | - Hyung-Wook Kim
- Department of Biological Science and Technology, Sejong University, Seoul 05006, Republic of Korea.
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12
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Jonnada M, El Rassi GD, El Rassi Z. Selective precolumn derivatization of fatty acids with the fluorescent tag 6-aminoquinoline and their determination in some food samples by reversed-phase chromatography. Electrophoresis 2017; 38:1592-1601. [DOI: 10.1002/elps.201600544] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/17/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Murthy Jonnada
- Department of Chemistry; Oklahoma State University; Stillwater OK USA
| | | | - Ziad El Rassi
- Department of Chemistry; Oklahoma State University; Stillwater OK USA
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13
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Xia L, Liu L, Xu X, Zhu F, Wang X, Zhang K, Yang X, You J. Determination of chlorophenoxy acid herbicides by using a zirconium-based metal–organic framework as special sorbent for dispersive micro-solid-phase extraction and high-performance liquid chromatography. NEW J CHEM 2017. [DOI: 10.1039/c6nj03378d] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study reports a Zr-based MOF with 2-amino-benzenedicarboxylic acid ligand as an adsorbent for chlorophenoxy acid herbicides from biosamples.
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Affiliation(s)
- Lian Xia
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Lijie Liu
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Xianli Xu
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Fenfen Zhu
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Xiuli Wang
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Keyun Zhang
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Xuncheng Yang
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
| | - Jinmao You
- Key Laboratory of Life-Organic Analysis of Shandong Province
- Qufu Normal University
- Qufu
- P. R. China
- Northwest Plateau Institute of Biology
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14
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Zhang S, Sheng C, Zhang J, Li Y, You J. Gas Purge Microsyringe Extraction Coupled with Dispersive Liquid-Liquid Microextraction for the Determination of Acidic Compounds in Food Packaging Materials. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0660-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Wu Z, Zhang Q, Li N, Pu Y, Wang B, Zhang T. Comparison of critical methods developed for fatty acid analysis: A review. J Sep Sci 2016; 40:288-298. [DOI: 10.1002/jssc.201600707] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 07/17/2016] [Accepted: 07/21/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Zhuona Wu
- Experiment Center for Teaching and Learning; Shanghai University of Traditional Chinese Medicine; Shanghai China
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Qi Zhang
- Experiment Center for Teaching and Learning; Shanghai University of Traditional Chinese Medicine; Shanghai China
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Ning Li
- Division of Life Science; HKUST Shenzhen Research Institute; Shenzhen China
| | - Yiqiong Pu
- Experiment Center for Teaching and Learning; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Bing Wang
- Experiment Center for Teaching and Learning; Shanghai University of Traditional Chinese Medicine; Shanghai China
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
| | - Tong Zhang
- Experiment Center for Teaching and Learning; Shanghai University of Traditional Chinese Medicine; Shanghai China
- School of Pharmacy; Shanghai University of Traditional Chinese Medicine; Shanghai China
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16
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Sun Y, Zhang X, Ji Z, Song C, Sun Z, You J. Determination of Free Fatty Acids of Chinese Coriandrum sativum L. Using Benzimidazo[2,1-b]quinazolin-12(6H)-one-5-ethyl-p-toluenesulfonate as Precolumn Labeling Reagent by LC with Fluorescence Detection. Chromatographia 2016. [DOI: 10.1007/s10337-016-3071-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Liu L, Xia L, Wu C, Qu F, Li G, Sun Z, You J. Zirconium (IV)-based metal organic framework (UIO-67) as efficient sorbent in dispersive solid phase extraction of plant growth regulator from fruits coupled with HPLC fluorescence detection. Talanta 2016; 154:23-30. [PMID: 27154644 DOI: 10.1016/j.talanta.2016.03.038] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 03/01/2016] [Accepted: 03/12/2016] [Indexed: 11/29/2022]
Abstract
A stable zirconium (Ⅳ)-based metal organic frameworks (UIO-67) material possessing good chemical, thermal and water stability was synthesized and applied as a sorbent for the dispersive solid phase extraction (DSPE) of 8 plant growth regulators (PGRs) in fruit samples. Fluorescence labeling combined with high performance liquid chromatography fluorescence detection (HPLC-FLD), was used to quantify the target analytes. Characterization of the UIO-67 material was performed by X-ray diffraction(XRD) and scanning electron microscopy (SEM). The experimental parameters, such as amount of UIO-67, type and volume of eluting solvent, adsorption and desorption time, were optimized. Under the optimized conditions, good linearity was observed in the range of 10-1000 pmol/mL with R(2)>0.9989. The limits of detection and limits of quantification were in the range of 0.21-0.57ng/mL and 0.81-1.91ng/mL, respectively. The intra-day and inter-day precisions (based on the relative standard deviation, n=3) of the PGR derivatives were under 3.1% and 5.3% respectively and the accuracies of the method for the PGRs were in the range from 89.3% to 102.3%. The developed method was successfully applied to analyze PGRs residues in fruit samples. The proposed method is proved to be simple, environment-friendly and inexpensive and it is feasible to directly use UIO-67 as sorbent to extract targets by varying conditions.
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Affiliation(s)
- Lijie Liu
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China
| | - Lian Xia
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China.
| | - Chuanxiang Wu
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China
| | - Fengli Qu
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China
| | - Guoliang Li
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China
| | - Zhiwei Sun
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China
| | - Jinmao You
- Key Laboratory of Life-Organic Analysis of Shandong Province, Qufu Normal University, Qufu, PR China; Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine of Shandong Province, Qufu Normal University, Qufu 273165, China; Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining, PR China.
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18
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Wang F, Zhang S, Sheng C, Zhao X, You J. Sensitive Determination of Amantadine in Microdialysis Samples from Rat Plasma by HPLC with Fluorescence Detection. J LIQ CHROMATOGR R T 2015. [DOI: 10.1080/10826076.2015.1087026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Fangfang Wang
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, Shandong, P. R. China
| | - Shijuan Zhang
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, Shandong, P. R. China
| | - Cuncun Sheng
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, Shandong, P. R. China
| | - Xian’en Zhao
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, Shandong, P. R. China
| | - Jinmao You
- Shandong Province Key Laboratory of Life-Organic Analysis, Qufu Normal University, Qufu, Shandong, P. R. China
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, Qinghai, P. R. China
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Qi L, Duan LM, Sun XH, Zhang J, Zhang ZQ. Simultaneous determination of three banned psychiatric drugs in pig feed and tissue using solid-phase reactor on-line oxidizing and HPLC-fluorescence detection. Biomed Chromatogr 2015; 29:1535-40. [PMID: 25810380 DOI: 10.1002/bmc.3455] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 01/27/2015] [Accepted: 02/02/2015] [Indexed: 11/10/2022]
Abstract
The banned addition of psychiatric drugs such as phenothiazines to animal feed and foodstuffs increases the risk of human organ lesion. Phenothiazines usually exhibit weak native fluorescence and can be oxidized to strongly fluorescent compounds. In this study, a novel, sensitive and convenient method of HPLC-fluorescence detection based on post-column on-line oxidizing with lead dioxide solid-phase reactor has been developed for simultaneous determination of three banned psychotropic drugs, promethazine, chlorpromazine and thioridazine. Three compounds were successfully separated on an Agilent TC-C18 column with mobile phase of acetonitrile (A) and water (B), both containing 0.5% (v/v) formic acid. A gradient elution was programmed and fluorimetric detection was performed at λex /λem of 332/373 nm for promethazine, 340/380 nm for chlorpromazine and 352/432 nm for thioridazine. The calibration graphs gave good linearity over the concentration ranges of 30.0-4976.4 µg/L for promethazine, 2.0-2153.2 µg/L for chlorpromazine, and 15.0-3088.0 µg/L for thioridazine, and correlation coefficients (r) were ≥0.995. The method was applied to the determination of phenothiazines in pig feed and pig tissue, and the average spiked recoveries were in the range 69.1-115.4%.
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Affiliation(s)
- Liang Qi
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Li-Min Duan
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Xiao-Huan Sun
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Jing Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Zhi-Qi Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
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20
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Wang Y, Huang L. Comparison of two species of Notopterygium by GC-MS and HPLC. Molecules 2015; 20:5062-73. [PMID: 25808150 PMCID: PMC6272600 DOI: 10.3390/molecules20035062] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/02/2015] [Accepted: 03/04/2015] [Indexed: 12/01/2022] Open
Abstract
Notopterygii Rhizoma et Radix (Qianghuo), including Notopterygium incisum Ting ex H. T. Chang (NI) and Notopterygium franchetii H. de Boiss (NF), is an important traditional Chinese medicine. Of these two plants, NI, is more commonly used and has a much higher price in the marketplace. To compare these two plants, a combination of gas chromatography-mass spectrometry (GC-MS) and high performance liquid chromatography (HPLC) was carried out, thus obtaining an overall characterization for both volatile and none-volatile compounds. Combined with hierarchical cluster analysis (HCA) and principal component analysis, GC-MS was successfully applied to distinguish NF and NI. The chemical constitutes of volatile oil in NI and NF were firstly compared in detail, and 1R-alpha-pinene, beta-pinene and 4-isopropyl-1-methyl-1,4-cyclohexadiene had great contribution to the discrimination. Fingerprints of 14 batches of Qinghuo samples were also established based on HPLC, and an obvious difference was found between the two species. The chromatographic fingerprints were further analyzed by similarity analysis and HCA. The present study is the first reported evaluation of two origins of Notopterygii Rhizoma et Radix by GC-MS and HPLC, which will facilitate quality control and its clinical application.
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Affiliation(s)
- Yaping Wang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China.
| | - Linfang Huang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China.
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21
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Jung JM, Kim KH, Kwon EE, Kim HW. Analysis of the lipid profiles in a section of bovine brain via non-catalytic rapid methylation. Analyst 2015; 140:6210-6. [DOI: 10.1039/c5an00961h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The main focus of this study is to mechanistically introduce a new qualitative and quantitative technique for mapping the lipid profile of a sectional brainvianon-catalytic transesterification reaction (i.e., pseudo catalytic reaction in the presence of porous materials).
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Affiliation(s)
- Jong-Min Jung
- Department of Environment & Energy
- Sejong University
- Seoul 143-747
- South Korea
| | - Ki-Hyun Kim
- Department of Civil and Environmental Engineering
- Hanyang University
- Seoul 133-791
- South Korea
| | - Eilhann E. Kwon
- Department of Environment & Energy
- Sejong University
- Seoul 143-747
- South Korea
| | - Hyung-Wook Kim
- Department of Biological Science and Technology at Sejong University
- Seoul 143-747
- South Korea
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22
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Wang A, Li G, You J, Ji Z. A new fluorescent derivatization reagent and its application to free fatty acid analysis in pomegranate samples using HPLC with fluorescence detection. J Sep Sci 2013; 36:3853-9. [DOI: 10.1002/jssc.201300719] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Revised: 10/07/2013] [Accepted: 10/08/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Aihong Wang
- Key Laboratory of Tibetan Medicine Research; Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining P.R. China
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu P.R. China
| | - Guoliang Li
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu P.R. China
| | - Jinmao You
- Key Laboratory of Tibetan Medicine Research; Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining P.R. China
- Key Laboratory of Life-Organic Analysis of Shandong Province; Qufu Normal University; Qufu P.R. China
| | - Zhongyin Ji
- Key Laboratory of Tibetan Medicine Research; Northwest Institute of Plateau Biology; Chinese Academy of Sciences; Xining P.R. China
- College of Life Sciences, University of Chinese Academy of Sciences; Beijing P.R. China
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23
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Zhang S, Song C, Chen G, Xia L, Wang X, You J. A sensitive high‐performance liquid chromatography method with fluorescence detection for the determination of fatty acids as exemplified for
Dendrobium
species. EUR J LIPID SCI TECH 2013. [DOI: 10.1002/ejlt.201300063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Shijuan Zhang
- Key Laboratory of Adaptation and Evolution of Plateau BiotaNorthwest Institute of Plateau Biology, Chinese Academy of ScienceXiningP. R.China
- University of Chinese Academy of ScienceBeijingP. R.China
| | - Cuihua Song
- Shandong Province Key Laboratory of Life‐Organic AnalysisQufu Normal UniversityQufuP. R.China
| | - Guang Chen
- Key Laboratory of Adaptation and Evolution of Plateau BiotaNorthwest Institute of Plateau Biology, Chinese Academy of ScienceXiningP. R.China
- University of Chinese Academy of ScienceBeijingP. R.China
| | - Lian Xia
- Shandong Province Key Laboratory of Life‐Organic AnalysisQufu Normal UniversityQufuP. R.China
| | - Xiaoyan Wang
- Key Laboratory of Adaptation and Evolution of Plateau BiotaNorthwest Institute of Plateau Biology, Chinese Academy of ScienceXiningP. R.China
| | - Jinmao You
- Key Laboratory of Adaptation and Evolution of Plateau BiotaNorthwest Institute of Plateau Biology, Chinese Academy of ScienceXiningP. R.China
- Shandong Province Key Laboratory of Life‐Organic AnalysisQufu Normal UniversityQufuP. R.China
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24
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Zhang S, Sun Y, Sun Z, Wang X, You J, Suo Y. Determination of triterpenic acids in fruits by a novel high performance liquid chromatography method with high sensitivity and specificity. Food Chem 2013; 146:264-9. [PMID: 24176341 DOI: 10.1016/j.foodchem.2013.09.056] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Revised: 08/08/2013] [Accepted: 09/08/2013] [Indexed: 10/26/2022]
Abstract
A novel and interesting pre-column derivatisation method was developed for the analysis of triterpenic acids by high-performance liquid chromatography (HPLC) with fluorescence detection. Each triterpenic acid produced two HPLC peaks with similar peak areas after derivatising with chiral 1-(9H-carbazol-9-yl) propan-2-yl-methanesulfonate (CPMS), while the fatty acid derivative of CPMS had only one peak. This phenomenon greatly increased the confidence in analyte confirmation. Compound with only one peak or two peaks differing greatly in their peak areas could be excluded from the target compound list. CPMS was compared with five other derivatising reagents, four of which produced only one peak for one triterpenic acid, to study the possible mechanism. Analytes with different behaviours were also studied to better interpret the mechanism. The proposed method also showed the merits of high sensitivity and less sample consumption. It was successfully applied to the analysis of triterpenic acids in fruit peels and flesh. There is no prior report on the two peak phenomenon of triterpenic acids. The information provided in this study will be helpful for those who are also engaged in derivatisation study.
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Affiliation(s)
- Shijuan Zhang
- Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining, PR China; University of Chinese Academy of Science, Beijing, PR China
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25
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Determination of the carbohydrates from Notopterygium forbesii Boiss by HPLC with fluorescence detection. Carbohydr Polym 2013; 97:794-9. [DOI: 10.1016/j.carbpol.2013.05.041] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 05/17/2013] [Accepted: 05/19/2013] [Indexed: 11/23/2022]
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