新疆农业科学 ›› 2023, Vol. 60 ›› Issue (12): 3080-3085.DOI: 10.6048/j.issn.1001-4330.2023.12.025

• 畜牧兽医·微生物·农业装备工程与机械化 • 上一篇    下一篇

采用顶空固相微萃取-气相色谱-质谱法检测及分析鲜马乳中挥发性芳香成分

巴哈提古丽·马那提拜1(), 姚伟琴1, 高沙尔·卡依尔哈力1, 郭恒新1, 杜拉提·卡衣马尔旦2, 艾拉提·格玛迪3, 史博3, 巩志国1()   

  1. 1.乌鲁木齐海关技术中心, 乌鲁木齐 830063
    2.新疆维吾尔自治区畜牧总站,乌鲁木齐 830010
    3.乌鲁木齐海关动植物检疫处,乌鲁木齐 830011
  • 收稿日期:2023-03-01 出版日期:2023-12-20 发布日期:2024-01-03
  • 通信作者: 巩志国(1979-),男,甘肃天水人,高级工程师,研究方向为食品安全检测,(E-mail)472688422@qq.com
  • 作者简介:巴哈提古丽·马那提拜(1979-),女,新疆阿勒泰人,高级兽医师,研究方向为微生物检测,(E-mail)bahet88@163.com
  • 基金资助:
    新疆维吾尔自治区自然科学基金(面上)项目(2021D01A33)

Analysis of the volatile aromatic components in fresh horse milk by headspace solid phase microextraction-Gas chromatography-Mass spectrometry

Bahatiguli Manatibai1(), YAO Weiqin1, Gaoshaer Kayierhali1, GUO Hengxin1, Dulati Kayimaerdan2, Ailati gemadi3, SHI Bo3, GONG Zhiguo1()   

  1. 1. Urumqi Customs Technical Center, Urumqi 830063, China
    2. Xinjiang General Station of Animal Husbandry, Urumqi 830010, China
    3. Urumqi Customs Animal and Plant Quarantine Office, Urumqi 830011, China
  • Received:2023-03-01 Online:2023-12-20 Published:2024-01-03
  • Correspondence author: GONG Zhiguo(1979-), senior engineer, working in Food Safety Laboratory of Urumqi Customs Technical Center, (E-mail)472688422@qq.com
  • Supported by:
    Natural Science Foundation of Xinjiang Uygur Autonomous Region(2021D01A33)

摘要:

【目的】比较和研究新疆不同地区鲜马乳中的挥发性芳香成分,为新疆马乳及制品的产业化发展和相关研究提供科学依据。【方法】以新疆伊犁、阿勒泰、塔城三地的鲜马乳为研究对象,采用顶空固相微萃取-气相色谱-质谱联用技术分析新鲜马乳中挥发性芳香成分。【结果】在鲜马乳中检测出32种挥发性香气成分,伊犁地区鲜马乳中芳香成分21种,阿勒泰地区17种,塔城地区21种;三地共有挥发性香气成分11种,包括辛酸乙酯、辛酸甲酯、癸酸乙酯等3种酯类,辛酸、癸酸、己酸、壬酸、月桂酸这5种酸类,以及1,3-二叔丁基苯、2,4-二特丁基苯酚、二甲基砜。【结论】鲜马乳中的挥发性芳香成分均以酯类和酸类为主,酯类成分中辛酸甲酯、辛酸乙酯、癸酸乙酯为主;酸类成分以辛酸和癸酸为主。这些挥发性香气成分之间的叠加、协同、抑制等作用,使得鲜马乳具有区别于牛乳、驼乳等鲜乳的香气。

关键词: 鲜马乳; 顶空固相微萃取; 气质联用; 芳香成分

Abstract:

【Objective】To compare and study the volatile aromatic components in fresh horse milk from different areas of Xinjiang, so as to provide scientific and technical support for the industrialization development and related research of Xinjiang horse milk and its products.【Methods】Fresh horse milk from Yili, Altay and Tacheng in northern Xinjiang was selected as the research object, and the volatile aromatic components in fresh horse milk were analyzed by headspace solid phase microextraction combined with gas chromatography-mass spectrometry.【Results】A total of 32 volatile aroma components were detected, including 21 aromatic components in fresh horse milk from Yili region, 17 aromatic components from Altay region and 21 aromatic components from Tacheng region. There were 11 volatile aroma components in the three regions, including three esters of ethyl octanoate, methyl octanoate and ethyl decanoate, five acids of octanoate, capric acid, caproic acid, nonanoic acid and lauric acid, and 1, 3-di-tert-butyl benzene, 2, 4-di-butyl phenol and dimethyl sulfone.【Conclusion】The volatile aromatic components in fresh horse milk are mainly esters and acids, and the main esters are methyl octanoate, ethyl octanoate and ethyl decanoate. The main acid components are octanoic acid and capric acid. The superposition, synergy and inhibition of these volatile aroma components make fresh horse milk have aroma different from cow milk and camel milk.

Key words: fresh mares milk; headspace solid phase micro -extraction (HS -SPME); gas chromatography-mass spectrometry (GC-MS); aroma components

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
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E-mail:xjnykx-h@xaas.ac.cn


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