Knowledge Management System of Northwest Institute of Plateau Biology, CAS
| Simultaneous determination of biogenic amines and estrogens in foodstuff by an improved HPLC method combining with fluorescence labeling | |
| Li, Guoliang1; Dong, Lihua3; Wang, Aihong2; Wang, Wenli1; Hu, Na2; You, Jinmao1,2 | |
| 2014 | |
| 发表期刊 | LWT-FOOD SCIENCE AND TECHNOLOGY
 |
| ISSN | 0023-6438 |
| 卷号 | 55期号:1页码:355-361 |
| 文章类型 | Article |
| 摘要 | Biogenic amines (BA) and estrogens (ES) have attracted increasing attentions due to their significance on food safety and food quality. In this study, a novel HPLC-FLD method using ethyl-acridine-sulfonyl chloride (EAC) as fluorescence labeling reagent has been developed for simultaneous determination of BA and ES in food samples. The labeling conditions including labeling time, pH of borate buffers and amount of EAC were optimized. The simultaneous labeling of BA and ES can be finished in as little as 6 min. This method without complex pre-treatment offered the low LOD of 0.27-0.69 ng/mL. It was applied to analyze several food samples (beer, cheese, fish, sausage and shrimp), and showed excellent applicability. (C) 2013 Elsevier Ltd. All rights reserved.; Biogenic amines (BA) and estrogens (ES) have attracted increasing attentions due to their significance on food safety and food quality. In this study, a novel HPLC-FLD method using ethyl-acridine-sulfonyl chloride (EAC) as fluorescence labeling reagent has been developed for simultaneous determination of BA and ES in food samples. The labeling conditions including labeling time, pH of borate buffers and amount of EAC were optimized. The simultaneous labeling of BA and ES can be finished in as little as 6 min. This method without complex pre-treatment offered the low LOD of 0.27-0.69 ng/mL. It was applied to analyze several food samples (beer, cheese, fish, sausage and shrimp), and showed excellent applicability. (C) 2013 Elsevier Ltd. All rights reserved. |
| 关键词 | Hplc Analysis Foodstuff Biogenic Amines Estrogens Fluorescence Labeling |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 关键词[WOS] | PERFORMANCE LIQUID-CHROMATOGRAPHY ; TANDEM MASS-SPECTROMETRY ; CAPILLARY-ELECTROPHORESIS ; PRECOLUMN DERIVATIZATION ; PROSTATE-CANCER ; FOOD SAFETY ; EXTRACTION ; CHLORIDE ; TISSUES ; SAMPLES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Food Science & Technology |
| WOS类目 | Food Science & Technology |
| WOS记录号 | WOS:000328296000050 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.75.249.4/handle/363003/4294 |
| 专题 | 中国科学院西北高原生物研究所 |
| 作者单位 | 1.Qufu Normal Univ, Key Lab Life Organ Anal Shandong Prov, Qufu, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining, Peoples R China 3.Taishan Med Univ, Sch Chem Engn, Tai An, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Guoliang,Dong, Lihua,Wang, Aihong,et al. Simultaneous determination of biogenic amines and estrogens in foodstuff by an improved HPLC method combining with fluorescence labeling[J]. LWT-FOOD SCIENCE AND TECHNOLOGY,2014,55(1):355-361. |
| APA | Li, Guoliang,Dong, Lihua,Wang, Aihong,Wang, Wenli,Hu, Na,&You, Jinmao.(2014).Simultaneous determination of biogenic amines and estrogens in foodstuff by an improved HPLC method combining with fluorescence labeling.LWT-FOOD SCIENCE AND TECHNOLOGY,55(1),355-361. |
| MLA | Li, Guoliang,et al."Simultaneous determination of biogenic amines and estrogens in foodstuff by an improved HPLC method combining with fluorescence labeling".LWT-FOOD SCIENCE AND TECHNOLOGY 55.1(2014):355-361. |
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