香橙（Citrus sphaerocarpa Hort. ex Tanaka）的特征挥发性成分。

Characteristic volatile components of Kabosu (Citrus sphaerocarpa Hort. ex Tanaka).

作者信息

Tomiyama Kenichi, Aoki Hirokazu, Oikawa Takeshi, Sakurai Kazutoshi, Kasahara Yoko, Kawakami Yukihiro

机构信息

Corporate Research & Development Division, Takasago International Corporation 4-11, 1-chome, Nishi-yawata, Hiratsuka city, Kanagawa 254-0073, Japan.

出版信息

Nat Prod Commun. 2011 Mar;6(3):403-8.

PMID:21485282

Abstract

The volatile components of both peel and juice of Japanese citrus, Kabosu (Citrus sphaerocarpa Hort. ex Tanaka) were investigated using SAFE (Solvent Assisted Flavor Evaporation) technique after solvent extraction. In this study, wine lactone, rose oxide, (2E)-4,5-epoxy-2-decenal, mintsulfide, and indole were newly identified from Kabosu. AEDA (Aroma Extract Dilution Analysis) of the oxygenated fraction of the peel extract showed high FD (Flavor Dilution) factors for linalool, (2E)-4,5-epoxy-2-decenal, octanal, (4Z)-decenal, beta-citronellol, geraniol, and wine lactone, while wine lactone, linalool, eugenol, geraniol, and (2E)-4,5-epoxy-2-decenal from the juice extract. The enantiomeric distribution of linalool, cis-rose oxide, beta-citronellol, and wine lactone were also determined using a multidimensional chiral GC/MS.

摘要

采用溶剂辅助风味蒸发（SAFE）技术，对日本柑橘香橙（Citrus sphaerocarpa Hort. ex Tanaka）的果皮和果汁中的挥发性成分进行了溶剂萃取后的研究。在本研究中，从香橙中首次鉴定出了葡萄酒内酯、氧化玫瑰、（2E）-4,5-环氧-2-癸烯醛、薄荷硫化物和吲哚。果皮提取物含氧化合物馏分的香气提取物稀释分析（AEDA）显示，芳樟醇、（2E）-4,5-环氧-2-癸烯醛、辛醛、（4Z）-癸烯醛、β-香茅醇、香叶醇和葡萄酒内酯具有较高的风味稀释（FD）因子，而果汁提取物中的葡萄酒内酯、芳樟醇、丁香酚、香叶醇和（2E）-4,5-环氧-2-癸烯醛也有较高的FD因子。还使用多维手性气相色谱/质谱法测定了芳樟醇、顺式氧化玫瑰、β-香茅醇和葡萄酒内酯的对映体分布。