HPLC测定啤酒酵母β-D-葡聚糖吸附玉米赤霉烯酮(ZEA)的含量  

Determination of Adsorption of β-D-Glucan Extracted from Spent Brewer Yeast Cell Wall toward Zearalenone by HPLC Method

作　　者：张丽霞[1] 周剑忠[1] 黄开红[1] 徐学明[2] 李莹[1] 单成俊[1] 王英[1] 

机构地区：[1]江苏省农业科学院农产品加工研究所,江苏南京210014 [2]江南大学食品学院,江苏无锡214122

出　　处：《江西农业学报》2009年第3期147-148,共2页Acta Agriculturae Jiangxi

基　　金：江苏省农业科技创新项目(cx(08)116)

摘　　要：用HPLC法测定了啤酒酵母β-D-葡聚糖吸附真菌毒素玉米赤霉烯酮（ZEA）的含量。试验优化了分析测定条件。结果表明，本方法具有快速、重现性好和灵敏度高等特点，回收率为92．52％～97．71％，变异系数为1．14％。A method for the measurement of Zearalenone （ZEA） by HPLC was described. The determination conditions were optimized. The result showed the characteristics of this method were as follows： high speed, good reproducibility, high sensitivity. Its recovery was from 92.52% to 97.71%. Coefficient of variation was 1.14 %.

关 键 词：玉米赤霉烯酮 Β-D-葡聚糖 吸附 HPLC 

分 类 号：TS201.3[轻工技术与工程—食品科学]