Xinjiang Agricultural Sciences ›› 2019, Vol. 56 ›› Issue (2): 299-307.DOI: 10.6048/j.issn.1001-4330.2019.02.011

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Analysis and Comparison of Aroma Components of Two types of Rose Sauces in Xinjiang by GC-MS

JI Yi-shan1, Gunasi Yeerken2, TAO Yong-xia1   

  1. College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, China
  • Received:2018-12-24 Online:2019-02-20 Published:2019-05-22
  • Correspondence author: TAO Yong-xia(1979-),female, native place:Xinjiang.Associate Professor.research field:Food nutrition and active ingredients research.(E-mail)taoyongxia2010@163.com.
  • Supported by:
    Twelfth National Science and Technology Support Project (2015BAD29B04)

GC-MS法分析比较新疆2种玫瑰花酱的香气成分

姬懿珊1, 古娜斯·叶尔肯2, 陶永霞1   

  1. 1.新疆农业大学食品科学与药学学院,乌鲁木齐,830052;
    2.新疆林业测试中心,乌鲁木齐 834000
  • 通讯作者: 陶永霞(1979-),女,新疆人,副教授,博士研究生,研究方向为品营养与活性成分,(E-mail)taoyongxia2010@163.com.
  • 作者简介:姬懿珊(1994-),女,新疆人,硕士研究生,研究方向为食品营养与安全,(E-mail)719767256@qq.com.
  • 基金资助:
    "十二五"国家科技支撑(2015BAD29B04)

Abstract: 【Objective】 This study aims to infer the aroma components of Xinjiang native rose varieties through the analysis of aroma component, so as to provide a theoretical basis for the processing technology and product quality of Xinjiang characteristic rose industry.【Method】Headspace solid-phase micro-extraction (HS-SPME) was used to extract the aroma components of two rosettes from Hetian area of Xinjiang, and the aroma components were analyzed by gas chromatography-mass spectrometry.【Result】The results showed that the aroma components of Hetian Damascus rose sauce were mainly alcohols (28.57%), aldehydes and ketones (17.14%), alkanes (31.43%), acids (2.86%), esters (5.71%), olefins (8.57%), amines (5.71%). The aroma components of Hotan Rosebud are mainly aldehydes and ketones (12.90%), alcohols (22.58%), alkanes (35.48%), esters (19.35%), aromatic compounds (9.68%).【Conclusion】Although different varieties of roses contain certain aroma substances, they have different structures and aromas due to differences in aroma components and contents.

Key words: Damascus rose; Zizhi Rose; aroma compositions; HS-SPME; GC-MS

摘要: 【目的】分析比较香气成分,研究新疆玫瑰花品种的香气物质。【目的】为新疆特色玫瑰产业的加工技术及产品品质提供一定的理论基础。【方法】采用顶空固相微萃取法(HS-SPME),提取新疆和田地区两种玫瑰花酱中的香气成分,结合气相色谱-质谱联用仪分析香气成分。【结果】和田大马士革玫瑰花酱香气成分的种类主要为醇类(28.57%)、醛酮类(17.14%)、烷类(31.43%)、酸类(2.86%)、酯类(5.71%)、烯烃类(8.57%)、胺类(5.71%)。和田紫枝玫瑰花酱香气成分主要为醛酮类(12.90%)、醇类(22.58%)、烷类(35.48%)、酯类(19.35%)、芳香族化合物(9.68%)。【结论】不同品种的玫瑰花虽含有一定的香气物质,但由于香气成分及含量存在差异,使得其拥有不同的结构及香味。

关键词: 大马士革玫瑰花, 紫枝玫瑰花, 香气成分, HS-SPME, GC-MS

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