温度和相对湿度对卷烟感官指标影响的曲面拟合分析  

Curved Surface Fitting Analysis of Sensory Indexes of Cigarette Affected by Temperature and Relative Humidity

作　　者：杨国荣 许健 倪朝敏 李忠任 

机构地区：[1]云南中烟工业有限责任公司技术中心,昆明市五华区红锦路367号650231

出　　处：《烟草科技》2015年第3期79-83,共5页Tobacco Science & Technology

基　　金：云南中烟工业公司资助项目"区域因素对卷烟配方的影响及相关性分析研究"(2006JC02)

摘　　要：为研究不同温度和相对湿度对卷烟感官指标的影响,采用多层次双三次样条插值的分析方法,在16个不同城市分别对某品牌卷烟的感官质量（11个评吸指标）进行评价。结果表明：1温度4～10℃,香气韵调、香气质、香气量、谐调性、劲头、刺激性、干净度、杂气等指标分值低;2温度10～20℃,相对湿度30%～40%时,香气韵调、香气质、劲头、杂气、干净度、刺激性、香气量等指标分值高;相对湿度30%～70%时,谐调性指标分值高;3温度20～30℃,相对湿度30%～70%时,谐调性指标分值高;4温度30～35℃,相对湿度50%～70%时,香气韵调、香气质、谐调性、劲头、刺激性等指标分值高。5根据温度和相对湿度对卷烟感官指标的影响关系,对国内卷烟产品销售的重点区域进行调整,可确保卷烟产品在投放市场区域有较好的品质表现。In order to investigate the influences of temperature and relative humidity（RH） on the sensory indexes of cigarette, samples of a cigarette brand were evaluated in 16 cities, and their sensory indexes were analyzed by multilevel bicubic spline interpolation. The results showed that： 1） In the temperature range of 4-10 ℃, flavor note, aroma quality, aroma quantity, harmony,strength, irritancy, cleanness and offensive odor scored lower. 2） In the temperature range of10-20 ℃, flavor note, aroma quality, aroma quantity, strength, offensive odor, cleanness and irritancy scored higher at RH 30%-40%; harmony scored higher at RH 30%-70%. 3） At 20-30 ℃and RH 30%-70%, harmony scored higher. 4） At 30-35 ℃ and RH 50%-70%, flavor note, aroma quality, harmony, strength and irritancy scored higher. 5） Taking into account the influences of temperature and relative humidity on the smoking sensation of cigarette and placing right products on major markets could ensure the better sensory quality of cigarette in the markets.

关 键 词：卷烟 温度 相对湿度 感官指标 曲面拟合分析 

分 类 号：TS452[农业科学—烟草工业]