【摘要】 选用 10种常用食品香料与罂粟壳混合 ,经酸化加热水解、碱化等步骤后 ,用常法萃取和搅拌透析 ,提取罂粟壳残留物进行了比较 .薄层层析定性定量的结果表明 ,常法萃取下罂粟壳残留提取完全 ,可达 97%～ 98%以上 ,检出含吗啡、可待因等 5个组分 .搅拌透析提取虽可克服常法萃取中易出现的乳化现象以及不影响吗啡、可待因组分的检出 ,但提取率低于常法萃取 ,而且检出罂粟壳内生物碱残留组分的斑点数有所减少 .结果也表明了二种提取方法均不影响多种香料共存时罂粟壳中残留的吗啡、可待因组分的检出 .更多还原

【Abstract】 The two detection methods were compared when papaveraceous shell was mixed with other food spices. The result showed that the traditional extraction was better than mixed dialysis in the detection of papaveraceous shell residues. The former had 97%～98% extraction rate.Yet the two methods were both effective in detecting the papaveraceous shell residues.更多还原