采用黄原胶变性淀粉造粒法对茶叶粉末进行包埋固定化，将制成的茶叶包埋颗粒填装到卷烟过滤腔中制得茶叶包埋颗粒过滤器。使用该过滤器抽吸卷烟，进行感官质量评价，并对烟气总粒相物（TPM）、烟碱、焦油含量及烟气成分进行检测分析。结果表明，与空白对照样（不加茶叶的黄原胶淀粉颗粒）相比，卷烟烟气总粒相物和焦油量降低；烟气中主要致香成分明显增加，柔和烟气及增加烟气浓度的成分均有不同程度的增加。接装有茶叶含量为30％、50％、70％包埋颗粒过滤器的卷烟样品烟气中主要致香成分总量分别增加了31·15％、14·93％、33·99％，有害物质总量分别减少了5·28％、22·51％、14·87％。造粒法茶叶包埋颗粒的制作工艺简便易行，将其应用于卷烟可有效降低卷烟刺激性，增加香气量，显著改善卷烟的吸食品质，并赋予卷烟独特的茶香风格。%This study adopted xanthan gum and modified starch prilling method to make tea embedding particles by imbedding the tea powder,which were used as filter material to fill in the cigarette holder.Cigarettes were smoked using the filter to assess the smoking quality and investigate the conventional ingredients and chemical components of mainstream smoke.The results indicated that compared with the blank control sample(xanthan gum and starch particles without tea),total particulate matter and tar content decreased,the main aroma components obviously increased,soft smoke and the components enhancing smoke concentration increased in different degrees.Total aroma components were increased by 31.15%,14.93%,33.99%,and total harmful components were reduced by 5.28%,22.51%,14.87%,when 30%,50% and 70%tea powder were imbedded respectively.Fabrication process of tea embedding particles by prilling method was simple and practical.The smoking quality of cigarette was obviously improved as the tea embedding particles could decrease irritancy,enhance cigarette flavor and give the cigarette unique tea flavor.
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