|
KMID : 0881720110260030214
|
|
Journal of Food Hygiene and Safety
2011 Volume.26 No. 3 p.214 ~ p.221
|
|
|
Analysis and Survey for Contamination of Deoxynivalenol and Zearalenone in Feed by High Performance Liquid Chromatography
|
|
Kim Dong-Ho
Choi Kyu-Il
Hong Kyung-Suk
Kim Hyun-Jung
Jang Han-Sub
Jo Hyun-Jung
Han Gye-Su
Kang Seung-Hoon
Song Young-Jin
|
|
|
Abstract
|
|
|
|
Deoxynivalenol (DON) and zearalenone (ZEN) are mainly contaminated mycotoxins in feeds. The study was carried out to analyze and survey the contamination of DON and ZEN in one hundred thirteen samples of feeds. After cleaning all samples with immunoaffinity column, the mycotoxins were analysed by using high performance liquid chromatography/fluorescence with diode array detector (HPLC /FLD with DAD). The average recoveries of DON were 88.76 and 95.40% at the levels of 200 and 1,000 μg/kg and 87.09 and 98.40% of ZEN were recovered at the levels of 100 and 500 μg/kg, respectively. The limit of detection (LOD) were 6.0 and 3.0 μg/kg for DON and ZEN, respectively. The average concentrations of DON were 372.1, 324.0 and 990.9 μg/kg in chicken, pig and cattle feed, respectively. Those of ZEN were 76.1, 43.7 and 196.2 μg/kg for them, individually.
|
|
|
KEYWORD
|
|
|
Mycotoxin, feed, deoxynivalenol, zearalenone
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|