中烟207及其亲本0953高香气性状的物质基础研究  

Study on Key Chemical Basis of High Aroma Trait of Zhongyan 207 and Its Parent 0953

作　　者：曹亚男 曹建敏[1] 林润英 罗成刚[1] 蔡宪杰[4] 闫鼎[4] 潘旭浩[1] 常爱霞[1] CAO Yanan;CAO Jianmin;LIN Runying;LUO Chenggang;CAI Xianjie;YAN Ding;PAN Xuhao;CHANG Aixia(Tobacco Research Institute of Chinese Academy of Agricultural Sciences,Qingdao 266101,China;Graduate School of Chinese Academy of Agricultural Sciences,Beijing 100081,China;Longyan Branch of Fujian Provincial Tobacco Company,Longyan,Fujian 364000,China;Shanghai Tobacco Group Co.,Ltd.,Shanghai 200082,China)

机构地区：[1]中国农业科学院烟草研究所,青岛266101 [2]中国农业科学院研究生院,北京100081 [3]福建省烟草公司龙岩市公司,福建龙岩364000 [4]上海烟草集团有限责任公司,上海200082

出　　处：《中国烟草科学》2023年第4期71-78,共8页Chinese Tobacco Science

基　　金：中国农业科学院科技创新工程所级重点项目(ASTIP-TRIC-ZD02);国家烟草专卖局烟草基因组计划与生物育种重大科技项目[110202101005(JY-05)]。

摘　　要：为探讨中烟207高香气性状形成的物质基础,比较分析了中烟207及其亲本云烟85、0953的烤后烟叶致香物质种类和含量,并比较了与云烟85姊妹系品种云烟87的差异。结果表明,中烟207类胡萝卜素降解物β-大马酮、β-二氢大马酮、金合欢基丙酮、3-羟基-β-二氢大马酮、3-氧代-α-紫罗兰醇、芳樟醇,美拉德反应产物5-甲基糠醛、2-正戊基呋喃、3-乙酰基吡啶、麦芽酚、吡喃酮,西柏烷降解物茄酮,以及苯丙氨酸降解物苯甲醇、苯乙醛、苯乙醇等15种成分含量高于云烟87,可能是其香气质好,香气量高的原因。0953中类胡萝卜素降解物、叶绿素降解物、美拉德反应产物、苯丙氨酸降解物总含量高于云烟85和云烟87,可能是其高香气特性的重要物质基础。云烟85和云烟87致香物质具有高度相似的特点。类胡萝卜素降解物、叶绿素降解物、苯丙氨酸降解物等香气物质含量相对较高可能是0953和中烟207高香气性状的共同物质基础。In order to explore the chemical basis for the formation of high-aroma trait in Zhongyan 207,the types and contents of aroma-causing compounds in cured tobacco leaves of Zhongyan 207 and its parents Yunyan85 and 0953 were comparatively analyzed,and the differences with Yunyan 87,the sister variety of Yunyan85,were also compared.The results showed that the contents of 15 components were higher in Zhongyan 207 than those in Yunyan 87,including carotenoid degradatesβ-damascenone,β-dihydrodamascenone,acacia acetone,3-hydroxy-β-dihydrodamascenone,3-oxo-α-viologenol,linalool,maillard reaction products 5-methylfurfural,2-pentylfuran,3-acetyl pyridine,maltol,pyranone,cembranoids degradation product solanone,and phenylalanine degradates phenylmethylalcohol,phenylacetaldehyde,and phenylacetalcohol,which could be the reason for good aroma and high aroma quantity of Zhongyan 207.The total contents of carotenoid degradation products,chlorophyll degradation products,maillard reaction products and phenylalanine degradation products in 0953 were higher than those in Yunyan 85 and Yunyan 87,which may be an important chemical basis for its high aroma characteristics.The aroma components of Yunyan 85 and Yunyan 87 have highly similar characteristics.The relatively high content of aroma substances such as carotenoid degradates,chlorophyll degradates,and phenylalanine degradates may be the common substancel basis for the high aroma traits of 0953 and Zhongyan 207.

关 键 词：中烟207 高香气性状 致香物质 

分 类 号：TS411[农业科学—烟草工业]