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GC-MS Analysis of Liposoluble Components in Seeds of Bitter Gourd from Different Sources

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【作者】 Ziji LIUJie ZHUYu NIUYan YANG

【Author】 Ziji LIU;Jie ZHU;Yu NIU;Yan YANG;Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China, Ministry of Agriculture;College of Horticulture, Hainan University;

【通讯作者】 Yan YANG;

【机构】 Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in South China, Ministry of AgricultureCollege of Horticulture, Hainan University

【摘要】 [Objectives]This paper aimed to analyze the liposoluble components in seeds of different bitter gourd germplasms. [Methods]Taking 3 bitter gourd germplasms from different sources as materials, the composition and relative contents of liposoluble components in the seeds were analyzed using gas chromatography-mass spectrometry(GC-MS). [Results]A total of 22, 18 and 18 compounds were detected from Papua, Y7 and Y108, respectively, accounting for 38.63%, 90.20% and 92.53% of the total liposoluble components. Among them, eight liposoluble components were unique to Papua, and two liposoluble components were unique to Y108. The composition and relative contents of liposoluble components differ among different bitter gourd germplasms. The main chemical components were γ-tocopherol, vitamin E, and β-tocopherol. The content of γ-tocopherol was high in the three germplasms, accounting for 8.885%, 20.090% and 20.314%, respectively. [Conclusions]This study can lay the foundation for breeding functional bitter gourd varieties.

【基金】 Supported by National Natural Science Foundation of China(31601758)
【所属期刊栏目】 Chemical Composition of Natural Medicine (2019年05期)
  • 【DOI】10.19600/j.cnki.issn2152-3924.2019.05.004
  • 【分类号】S567.219
  • 【下载频次】15
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