烟用香料无花果提取物的热裂解产物研究  

A Study of the Pyrolysates of the Extraction of the Fruit of the Ficus Carira

作　　者：杨燕[1] 曹秋娥[2] 徐济仓 侯英 王保兴 杨勇 

机构地区：[1]云南瑞升烟草技术(集团)有限公司 [2]云南大学化学与材料学院,昆明市650091

出　　处：《光谱实验室》2006年第6期1288-1291,共4页Chinese Journal of Spectroscopy Laboratory

摘　　要：为了评价无花果提取物在卷烟加料中的使用效果,采用热裂解-气相色谱-质谱联用(PY-GC-M S)方法对无花果提取物的热裂解产物进行剖析。结果表明无花果提取物热裂解后产生大量醛类、酮类和呋喃类物质,这些物质是构成卷烟香味的重要成分,能有效改善卷烟吸味。The fruit of the ficus carira extraction was pyrolysed at 300℃,600℃ and 900℃ ,and analyzed by gas chromatography-Mass spectrometry （GC-MS）. On the different conditions, the pyrolysates from the extraction of the fruit of the ficus carira are ketones,aldehydes and funans,such as 1,2-pentanedione, 3-methyl-1, 2-cyclopentadione, furfural, 5-methyl furfural and 5-hydroxymethyl furfural. The funans are the major pyrolysates, Most of the pyrolysates are the important components in cigarette smoke. It offers a possibility of the quality control on the extraction of the ficus carira fruit by using it＇s fingerprint.

关 键 词：无花果提取物 热裂解 气相色谱-质谱联用 指纹图谱 

分 类 号：O657.63[理学—分析化学]