| 李鸾翔,唐小霄,张画喜,卿昊伟,程诗伊,黄桂香.3种柑橘品种果皮精油成分的比较分析[J].中国南方果树,2023,52(3): |
| 3种柑橘品种果皮精油成分的比较分析 |
| Comparative analysis of essential oils from pericarp of three citrus cultivars |
| 投稿时间：2022-12-08 修订日期：2023-01-03 |
| DOI：10.13938/j.issn.1007-1431.20220728 |
| 中文关键词: 柑橘果皮 品种 微萃取 GC—MS 挥发油 |
| 英文关键词:citrus peel variety microextraction GC-MS volatile oil |
| 基金项目:广西科技重大专项（桂科AA22068092）；巴马县人才科技计划项目资助（巴人科20220013） |
|
| 摘要点击次数: 1376 |
| 全文下载次数: 0 |
| 中文摘要: |
| 为研究不同柑橘品种之间的精油成分差异,采用顶空固相微萃取技术萃取沃柑、红江橙、橘柚3种柑橘果皮挥发油,并用气相色谱—质谱法分析挥发油成分。结果表明,沃柑、红江橙、橘柚分别检测出74、85、74种成分,各占总峰面积的81.6%、87.03%、79.38%,主要为萜烯烃类、酯类、醛类、醇类、酮类和酚类成分,其中萜烯烃类、酯类、醛类含量最高。三种柑橘果皮共有35种相同成分,主要为1-辛醇、香茅醇、紫苏醇等。独有的香气成分中,沃柑有21种、红江橙29种、橘柚20种。不同柑橘品种精油成分的种类和含量之间的差异是造成柑橘果皮不同香气及加工品质的主要因素。 |
| 英文摘要: |
| To study the differences in essential oil components among different citrus varieties, the volatile oil from citrus peels of Orah, Hongjiang Orange and Tangelo was extracted by headspace solid phase microextraction, and the volatile oil components were analyzed by gas chromatography-mass spectrometry. The results showed that 74, 85, and 74 components were detected in Orah, Hongjiang Orange, and Tangelo respectively, accounting for 81.6%, 87.03%, and 79.38% of the total peak area, mainly terpenes, esters, aldehydes, alcohols, ketones and phenols, among which terpenes, esters, and aldehydes were the highest. There are 35 identical components in three citrus peels, mainly 1- octanol, citronellol, and perilla alcohol. Among the unique aroma components, there are 21 kinds of Orah, 29 kinds of Hongjiang Orange, and 20 kinds of Tangelo. The difference in essential oil composition and content among different citrus varieties is the main factor that causes different aromas and processing qualities of citrus peel. |
| 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
