烟草科技2016，Vol.49Issue(11)：42-55,14.DOI:10.16135/j.issn1002-0861.2015.0550
不同尺寸片烟及不同长度成品烟丝化学成分的变化
Variations of chemical components in different strip sizes and cut filler lengths of tobacco
摘要
Abstract
To investigate the variations in the contents of chemical components in different strip sizes of cigarette blends and different lengths of cut fillers in finished cigarettes, principal component analyses were conducted on routine blend chemical components, polyphenols and non-volatile organic acids in strips of different sizes and cut fillers of different lengths. Systematic cluster analysis was carried out based on the scores of the first two principal components of three kind chemical indexes mentioned above, and the cluster analysis results of the chemical indexes of different length cut fillers were verified by a sensory panel evaluation. The results showed that: 1) The distributions of principal component scores of the three kind chemical indexes of different size strips and different length cut fillers on two-dimensional plane presented distinctive variation trends. The strips of similar size and cut fillers of similar length fell into the same or adjacent regions. 2) With the decrease of strip size or cut filler length, the total content of routine chemical components was reduced linearly, the contents of polyphenols increased first and then decreased, the contents of non-volatile organic acids and the three kind chemical indexes presented a decrease trend of a logarithmic type. 3) According to the results of the cluster analysis based on the scores of the first two principal components, twenty samples of strips of five sizes were clustered into three categories (>21.97 mm, 4.32-21.97 mm, <4.32 mm) and twenty-one samples of cut fillers of seven lengths were also clustered into three categories (>4.75 mm, 2.00-4.75 mm, <2.00 mm). 4)The overall sensory quality of cut fillers of >4.75 mm significantly differed from that of cut fillers with <4.00 mm length.关键词
卷烟配方/片烟尺寸/烟丝长度/化学成分/主成分分析/聚类分析/感官质量Key words
Cigarette blend/Strip size/Length of cut filler/Chemical component/Principal component analysis/Cluster analysis/Sensory quality分类
轻工纺织引用本文复制引用
唐军,邱昌桂,周冰,刘泽,何邦华,侯英,刘继辉,刘静,高辉..不同尺寸片烟及不同长度成品烟丝化学成分的变化[J].烟草科技,2016,49(11):42-55,14.基金项目
云南中烟工业有限责任公司科技项目“卷烟制丝工艺过程控焦方法的研究与应用”（HYHH2013GY03）；红云红河烟草集团科技项目“云烟品牌精细切丝加工技术研究与应用”（HYHH2015GY01）；云南中烟工业有限责任公司工艺重大专项子项目“工艺过程质量评价体系研究及应用”（2014GY01）。 （）
