食品科学 ›› 2012, Vol. 33 ›› Issue (10): 268-273.doi: 10.7506/spkx1002-6630-201210056

• 分析检测 • 上一篇    下一篇

不同植物源蜂胶挥发性成分差异分析

延 莎,张红城,董 捷*   

  1. 中国农业科学院蜜蜂研究所,农业部国家蜂产品加工专业分中心
  • 出版日期:2012-05-25 发布日期:2012-05-07
  • 基金资助:
    国家蜂产业技术体系资助项目(CARS-45-KXJ18);“十二五”国家科技支撑计划项目(2011BAD33B04)

Difference in Volatile Compounds of Propolis from Different Plant Sources

YAN Sha,ZHANG Hong-chenge,DONG Jie*   

  1. (National Research Center of Bee Product Processing, Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100093, China)
  • Online:2012-05-25 Published:2012-05-07

摘要: 采用顶空固相微萃取-气质联用技术分析4种不同植物来源的蜂胶挥发性成分,并结合主成分分析法对其进行分析。结果表明,不同植物源的蜂胶挥发性成分存在差异,主要表现在共有组分的含量和特有组分两个方面。其中的共有组分有3-甲基-3-丁烯-1-醇、异戊二烯、4-戊烯-1-乙酸酯、梨醇酯、4-异丙基甲苯、柠檬烯、桉叶油醇、3-蒈烯、壬醛、α-古巴烯、α-依兰油烯、去氢白菖烯、β-马榄烯、β-桉叶醇和α-桉叶醇,它们在各样品中的含量相差较大。特有组分,如:样品a,α-松油烯、α-柏木烯;样品c,α-姜黄烯、α-愈创木烯;样品d,石竹烯、γ-依兰油烯、苯甲酸苄酯。实验结果有利于提取蜂胶的特征信息,进行指纹图谱及区分模型的研究。

关键词: 蜂胶, 胶源植物, 挥发性成分, 固相微萃取, 主成分分析

Abstract: Propolis is a sticky dark-colored material. Its pharmacological activity and chemical compositions are highly variable, which depends on the plant sources. Solid phase microextraction coupled with GC-MS was used to analyze the volatile compounds in propolis from 4 types of plant sources. The results of principal component analysis (PCA) revealed the difference of volatile compounds in different plant sources. The same components included 3-methyl-3-butene-1-ol, isoprene, 4-pentene-acetate, prenyl acetate, 4-cymene, limonene, cineole, 3-carene, nonanal, α-cubaene, α-muurolene, β-eudesmol and α-eudesmol. This study will provide a theoretical reference for further investigation of fingerprints and distinguish diagram of propolis.

Key words: propolis, plant source, volatile compounds, solid phase microextraction (SPME), principal component analysis (PCA)

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