http://scholars.ntou.edu.tw/handle/123456789/9874
標題: | First report on identification of food poisoning from ingestion of dried seasoned puffer fish fillet | 作者: | Du, S. J. Fu, Y. M. Shih, Y. C. Chang, P. C. Chou, S. S. Lue, Y. H. Deng-Fwu Hwang |
公開日期: | 六月-1999 | 卷: | 7 | 期: | 2 | 來源出版物: | Journal of Food and Drug Analysis | 摘要: | Dried seasoned puffer fish fillet was suspected for a paralytic food poisoning incident occurred in Taichung, Taiwan, in February 1998. Symptoms included severe numbness of lips. The uneaten portion was analyzed for toxicity and toxic composition. The dried seasoned puffer fish fillet showed a high toxicity of 525 mouse units per gram by tetrodotoxin bioassay. The sample was purified with Diaflo YM-1 membrane Ultrafiltration and run through Bio-Gel P-2 chromatography. The purified toxin, analyzed with thin layer chromatography, electrophoresis and high performance liquid chromatography, indicated that the causative toxic agents were tetrodotoxin and anhydrotetrodotoxin. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/9874 | ISSN: | 1021-9498 | DOI: | 10.38212/2224-6614.2877 |
顯示於: | 食品科學系 |
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