索氏提取-固相萃取-高效液相色谱法检测烟熏肉制品中苯并(a)芘  

Determination of Benzo[a]Pyrene in Smoked Meat Products by Soxhlet Extraction and Solid Phase Extraction Clean Up Combined with High Performance Liquid Chromatography

作　　者：赵冰[1,2] 李素[1,2,3] 戚彪[1,2] 陈文华[1,2] 李家鹏[1,2] 曲超[1,2] 艾婷[1,2] 乔晓玲[1,2] 

机构地区：[1]中国肉类食品综合研究中心 [2]北京食品科学研究院,北京100068 [3]天津科技大学食品工程与生物技术学院,天津300457

出　　处：《肉类研究》2013年第11期30-32,共3页Meat Research

基　　金："十二五"国家科技支撑计划项目(2012BAK17B07)

摘　　要：采用索氏提取-固相萃取-高效液相色谱法检测清真牛肉香肠中的苯并(a)芘含量,结果表明,该方法操作简单,检测结果准确,可信度高,回收率可以达到91%以上,特别是对于油脂含量较高的食品具有良好的效果,可以推广到其他肉制品中苯并(a)芘的检测。The benzo[a]pyrene content in smoked meat products was determined by Soxhlet extraction, clean-up on a solid phase extraction column and high performance liquid chromatography （HPLC）. The analytical procedure required simple operation and provided accurate and reliable results, with a recovery above 91%. It was particularly suitable for high-fat food products and could also be applicable to determining benzo[a]pyrene in other meat products.

关 键 词：索氏提取 苯并(A)芘 高效液相色谱 固相萃取 

分 类 号：TS251.7[轻工技术与工程—农产品加工及贮藏工程] O657.72[轻工技术与工程—食品科学与工程]