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Li W, Dai X, Pu E, Bian H, Chen Z, Zhang X, Guo Z, Li P, Li H, Yong Y, Wang C, Zhang Y, Han L. HLB-MCX-Based Solid-Phase Extraction Combined with Liquid Chromatography-Tandem Mass Spectrometry for the Simultaneous Determination of Four Agricultural Antibiotics (Kasugamycin, Validamycin A, Ningnanmycin, and Polyoxin B) Residues in Plant-Origin Foods. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:14025-14037. [PMID: 33190501 DOI: 10.1021/acs.jafc.0c04620] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
An ultrahigh-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was established for the determination of four highly polar agricultural antibiotics kasugamycin, validamycin A, ningnanmycin, and polyoxin B in plant-derived foods. The samples were extracted with a 0.2% formic acid solution, purified by hydrophilic-lipophilic balance and mixed-mode cation-exchange solid-phase extraction, and then reconstituted for UPLC-MS/MS detection. The chromatographic analysis was performed on a BEH Amide column (100 mm × 2.1 mm, 1.7 μm) using gradient elution with a 0.1% formic acid solution and 0.1% formic acid acetonitrile as mobile phases. Method validation was performed on 15 matrices spiked at 0.02 (or 0.05), 0.5, and 2 mg/kg. The mean recovery rate ranged from 75 to 102% with relative standard deviations (RSD) was less than 20%. Good linearities (r > 0.99) in the range of 0.002-0.2 μg/mL were obtained. The limits of quantification (LOQs) were 0.02 and 0.05 mg/kg. Studies on the stability of the analytes in the stored kiwifruit samples showed that kasugamycin, validamycin A, and ningnanmycin were stable for at least 6 months, while polyoxin B was observed to be partially degraded (the degradation rate at 6 months was 31.3%). The method was demonstrated to be effective and reliable in real samples. In the kiwifruit samples treated after 7 days, no residues of ningnanmycin and polyoxin B were detected, while the residues of kasugamycin and validamycin A were 0.12 and 0.038 mg/kg, respectively.
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Affiliation(s)
- Wenxi Li
- Institution of Agricultural Environment and Resource, Yunnan Academy of Agricultural Science, Kunming 650205, China
| | - Xuefang Dai
- Institution of Agricultural Environment and Resource, Yunnan Academy of Agricultural Science, Kunming 650205, China
| | - Entang Pu
- Institution of Agricultural Environment and Resource, Yunnan Academy of Agricultural Science, Kunming 650205, China
| | - Haitao Bian
- Dalian Center for Certification and Food and Drug Control, Dalian 116021, China
| | - Zilei Chen
- Institution of Quality Standard and Testing Technology for Agro-Product, Shandong Academy of Agricultural Science, Jinan 250100, China
- Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan 250100, China
| | - Xueyan Zhang
- Institution of Agricultural Environment and Resource, Yunnan Academy of Agricultural Science, Kunming 650205, China
| | - Zhixiang Guo
- Institution of Agricultural Environment and Resource, Yunnan Academy of Agricultural Science, Kunming 650205, China
| | - Peng Li
- Dalian Center for Certification and Food and Drug Control, Dalian 116021, China
| | - Huidong Li
- Institution of Quality Standard and Testing Technology for Agro-Product, Shandong Academy of Agricultural Science, Jinan 250100, China
- Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan 250100, China
| | - Yanhua Yong
- Dalian Center for Certification and Food and Drug Control, Dalian 116021, China
| | - Chenchen Wang
- Institution of Quality Standard and Testing Technology for Agro-Product, Shandong Academy of Agricultural Science, Jinan 250100, China
- Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan 250100, China
| | - Yan Zhang
- Institution of Quality Standard and Testing Technology for Agro-Product, Shandong Academy of Agricultural Science, Jinan 250100, China
- Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan 250100, China
| | - Lijun Han
- College of Science, China Agricultural University, Beijing 100193, China
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Zhang H, Wang C, Li H, Nie Y, Fang L, Chen Z. Simultaneous determination of kasugamycin and validamycin-A residues in cereals by consecutive solid-phase extraction combined with liquid chromatography–tandem mass spectrometry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2017; 35:487-497. [DOI: 10.1080/19440049.2017.1411615] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hong Zhang
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
| | - Chenchen Wang
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
| | - Huidong Li
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
| | - Yan Nie
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
| | - Liping Fang
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
| | - Zilei Chen
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Academy of Agricultural Sciences, Jinan, PR China
- Institution of Quality Standard and Testing Technology for Agro-product, Shandong Provincial Key Laboratory of Testing Technology for Food Quality and Security, Jinan, PR China
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Li W, Feng J, Liu Y, Jiang J, Zheng X, Zhou WW. Novel spectrophotometric approach for determination of validamycin A in fermentation of Streptomyces hygroscopicus. J Biosci Bioeng 2016; 122:736-739. [PMID: 27296090 DOI: 10.1016/j.jbiosc.2016.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 05/03/2016] [Accepted: 05/24/2016] [Indexed: 10/21/2022]
Abstract
Validamycin A (Val-A), produced by Streptomyces hygroscopicus 5008 in industrial fermentation, is one of the most widely used anti-fungal agro-antibiotics in Asia and high performance liquid chromatography (HPLC) assay is usually used to determine the production of Val-A. A new approach to determine Val-A by spectrophotometer is developed. During the fermentation of S. hygroscopicus 5008, a pigment secretion was found along with the Val-A biosynthesis. There was a stable relationship between the concentration of Val-A and spectral absorption (SA) value of this pigment at 450 nm, even in different fermentation cultures or conditions. Using SA value as interior label, a rapid spectrophotometric method for determining Val-A production was established. In comparing Val-A productivity by HPLC method with that by SA method, the relative standard deviation (R.S.D.) was 0.007 (less than 0.05, no variation) and the conditional probability [Pr(T < t)] was 0.3491 (greater than 0.05, no difference) at the optimal time point of Val-A fermentation, which demonstrated SA method was as stable and accurate as standard HPLC method. It was applied successfully to finding positive strains with high Val-A productivity and short fermentation time. SA assay is an accurate and cost-effective method for measuring Val-A and screening high-producing strains, and this work provides a new insight for rapid quantitative analysis of antibiotics in fermentation of pigment-producing strains.
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Affiliation(s)
- Wei Li
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Jinsong Feng
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Yan Liu
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Jing Jiang
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Xiaodong Zheng
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | - Wen-Wen Zhou
- College of Biosystems Engineering and Food Science, Fuli Institute of Food Science, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang University, Hangzhou 310058, Zhejiang, China.
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Wang C, Zhang Z, Shen Y, Tian Z, Xu D, Han C. Determination of validamycin A in agricultural food samples by solid-phase extraction combined with liquid chromatography–atmospheric pressure chemical ionisation–tandem mass spectrometry. Food Chem 2015; 169:150-5. [DOI: 10.1016/j.foodchem.2014.07.145] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Revised: 06/17/2014] [Accepted: 07/30/2014] [Indexed: 11/25/2022]
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Sheu C, Chen SC, Lo CC. Analysis of antibiotic fungicide kasugamycin in irrigation water by high performance liquid chromatography. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2010; 45:478-484. [PMID: 20512739 DOI: 10.1080/03601231003800347] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A high performance liquid chromatographic (HPLC) analysis method with an ultraviolet (UV) detector and an Aqua C18 (250 x 4.6 mm, Phenomenex) column were applied to analyze the antibiotic fungicide kasugamycin in water. An aromatic sulfonic acid spe column (Backerbond, J. T. Backer) was used to remove the interfering materials from irrigation water. A good linear relation existed between the concentration of the fungicide and the peak area, and correlation coefficient of linearity from 0.1 to 10.2 microg/mL was 0.998. The accuracies expressed as the recoveries of kasugamycin from irrigation water ranged from 112.2 to 111.7 %. The precisions expressed as relative standard deviations (RSD) were found to be below 7.0 %. The quantitative detection limit (LOQ) of kasugamycin in irrigation water was set at 2.2 microg/mL which was 2-times higher than the method detection limit (MDL) 1.03 microg/mL. Electrospray ionization-mass (ESI-MS) and fast-atom bombardment-mass (FAB-MS) were applied to compare the ability of identifying the component of the eluent peak from HPLC, and the result indicated that electrospray ionization-mass (ESI-MS) was more sensitive than fast-atom bombardment-mass (FAB-MS) in the detection of kasugamycin. There was no kasugamycin residue detected in irrigation water samples collected from paddyfields at Wufong, indicated that the residues of kasugamycin in water were less than 2.2 microg/mL, and the risk of water contamination was very low.
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Affiliation(s)
- Ceshing Sheu
- Department of Applied Chemistry, Chaoyang University of Technology, Taiwan, ROC
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Xu P, Jiang S, Tao B, Zhang H. Determination and study on degradation dynamics of fungicide validamycin a residue in soil using pre-column derivatization and capillary gas chromatography. JOURNAL OF ANALYTICAL CHEMISTRY 2009. [DOI: 10.1134/s1061934809080085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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He J, Chen SW, Ruan LF, Cao LL, Yao J, Yu ZN. Determination of the fungicide validamycin A by capillary zone electrophoresis with indirect UV detection. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2003; 51:7523-7527. [PMID: 14664501 DOI: 10.1021/jf026244f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Validamycin A, a main component of the antibiotic validamycin complex, which is widely used to control sheath blight disease of rice plants, can be determined by capillary zone electrophoresis with indirect UV detection. The influence of various separation conditions including background electrolyte and modifier concentration, pH, and voltage was investigated. By using 10 mM aminopyrine-2 mM ethylenediaminetetraacetic acid at pH 5.2 as the carrier electrolyte, high efficiency separation of validamycin A was achieved with the number of theoretical plates up to 350000 plates/m. The linear range was across 3 orders of magnitude. The relative standard deviations for migration times and peak areas were less than 0.5 and 3.0%, respectively. The limit of detection for validamycin A was 1.0 microg/mL. The average recoveries ranged from 103.0 to 104.8%. This method has many advantages as compared with high-performance liquid chromatography and micellar electrokinetic capillary chromatography in the determination of commercial formulations.
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Affiliation(s)
- Jin He
- Key Laboratory of Agricultural Microbiology of Chinese Ministry of Education, and National Engineering Research Center of Microbial Pesticides, Huazhong Agricultural University, Wuhan, 430070 People's Republic of China
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