Determination of zearalenone in traditional Chinese medicinal plants and related products by HPLC-FLD
被引:35
作者:
Zhang, Xiaofei
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Peking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Zhang, Xiaofei
[1
,2
]
Liu, Wenkun
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Peking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Jiangxi Univ Tradit Chinese Med, Sch Pharm, Nanchang 330004, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Liu, Wenkun
[1
,3
]
Logrieco, Antonio F.
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机构:
CNR, Inst Sci Food Prod, ISPA, I-70126 Bari, ItalyPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Logrieco, Antonio F.
[4
]
Yang, Meihua
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Peking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Yang, Meihua
[1
]
Zhen Ou-yang
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Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Zhen Ou-yang
[2
]
Wang, Xiong
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机构:
Clovertek Technol Grp Inc, Beijing 100044, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Wang, Xiong
[5
]
Guo, Qi
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Clovertek Technol Grp Inc, Beijing 100044, Peoples R ChinaPeking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
Guo, Qi
[5
]
机构:
[1] Peking Union Med Coll, Chinese Acad Med Sci, Inst Med Plant Dev, Beijing 100193, Peoples R China
[2] Jiangsu Univ, Sch Pharm, Zhenjiang 212013, Peoples R China
[3] Jiangxi Univ Tradit Chinese Med, Sch Pharm, Nanchang 330004, Peoples R China
A HPLC-FLD method has been developed and validated for zearalenone (ZON) in 107 widely consumed Chinese medicinal herbs and related products collected from different regions of China. Samples were extracted with methanol/water (80 : 20, v/v), and the extracts were cleaned-up through immunoaffinity columns (IAC). ZON was quantified by HPLC with fluorescence detection. Recoveries from three different medicinal herbs spiked with ZON at levels ranging from 30 to 600 mu g kg(-1) were from 80.8 to 98.3%. The limit of detection was 9.5 mu g kg(-1), based on a signal-to-noise ratio of 3 : 1. Naturally occurring ZON was only found in coix seed medicinal herb (all nine samples), with levels ranging from 18.7 to 211.4 mu g kg(-1). Positive results were confirmed by UV spectrum and LC-ESI-MS/MS. This is the first report of ZON contamination of a Chinese medicinal herb.
机构:
St Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, RussiaSt Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia
Shishov, Andrey
Gagarionova, Svetlana
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St Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, RussiaSt Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia
Gagarionova, Svetlana
Bulatov, Andrey
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St Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, RussiaSt Petersburg Univ, St Petersburg State Univ, Inst Chem, SPbSU,SPbU,Dept Analyt Chem, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia
机构:
Univ Nantes, IICiMed, Cibles & Medicaments Infect & Canc, EA 1155, F-44000 Nantes, FranceUniv Basque Country UPV EHU, Fac Sci & Technol, Dept Analyt Chem, POB 644, Bilbao 48080, Basque Country, Spain
Le Pape, P.
Ba, B. B.
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机构:
Univ Bordeaux, ARNA INSERM U1212, UMR CNRS 5320, 146 Rue Leo Saignat, F-33076 Bordeaux, FranceUniv Basque Country UPV EHU, Fac Sci & Technol, Dept Analyt Chem, POB 644, Bilbao 48080, Basque Country, Spain
Ba, B. B.
Alonso, R. M.
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Univ Basque Country UPV EHU, Fac Sci & Technol, Dept Analyt Chem, POB 644, Bilbao 48080, Basque Country, SpainUniv Basque Country UPV EHU, Fac Sci & Technol, Dept Analyt Chem, POB 644, Bilbao 48080, Basque Country, Spain