当归不同栽培品种(品系)种子含油量及组分分析

李硕; 李敏; 周围; 刘效瑞; 马伟明

doi:10.13422/j.cnki.syfjx.2015120044

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当归不同栽培品种(品系)种子含油量及组分分析

化学与分析 | 更新时间：2024-01-04

- 当归不同栽培品种(品系)种子含油量及组分分析
- Oil Content and Composition in Seeds of Different Varieties (strains) of
- 中国实验方剂学杂志 2015年21卷第12期页码：44-49
- 作者机构：
- 作者简介：
- 基金信息：
  
  甘肃省自然科学研究基金计划项目(1212RJZA080);2009甘肃省中药材产业科技攻关项目(GYC09-13)
- DOI：10.13422/j.cnki.syfjx.2015120044
  中图分类号： R284.1
- 纸质出版日期：2015
- 稿件说明：
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李硕, 李敏, 周围, 等. 当归不同栽培品种(品系)种子含油量及组分分析[J]. 中国实验方剂学杂志, 2015,21(12):44-49.

LI Shuo, LI Min, ZHOU Wei, et al. Oil Content and Composition in Seeds of Different Varieties (strains) of [J]. Chinese journal of experimental traditional medical formulae, 2015, 21(12): 44-49.
李硕, 李敏, 周围, 等. 当归不同栽培品种(品系)种子含油量及组分分析[J]. 中国实验方剂学杂志, 2015,21(12):44-49. DOI： 10.13422/j.cnki.syfjx.2015120044.

LI Shuo, LI Min, ZHOU Wei, et al. Oil Content and Composition in Seeds of Different Varieties (strains) of [J]. Chinese journal of experimental traditional medical formulae, 2015, 21(12): 44-49. DOI： 10.13422/j.cnki.syfjx.2015120044.

摘要

目的: 对当归不同栽培品种(品系)不同成熟期种子油脂肪酸成分进行定性定量分析。方法: 采用索氏提取法提取样品

气相色谱-质谱(GC-MS)联用技术进行成分分析。结果: 综合运用MassworksTM质谱解析软件、谱库检索等解析手段鉴定出当归种子油中11种脂肪酸成分

对样品进行主成分分析

得出己酸、油酸、癸酸是当归不同栽培品种(品系)不同成熟度种子共有的特征性脂肪酸组成;对样品进行聚类分析可将当归不同栽培品种(品系)不同成熟度种子样品进行分类。结论: 确定当归主产地种子最佳采收期为8月22日至8月30日;建议岷归3号、岷归4号可以作为重点推广的优良品种。

Abstract

Objective: This thesis focuses on the qualitative and quantitative analysis of the seed oil fatty acid ingredients in different varieties (strains) of Angelica sinensisduring different ripening periods. Method: The seeds oil was obtained by solvent extraction

the oil composition were analyzed by GC-MS. Result: Total of elevenfatty acids were identified with MassworksTM software analysis and library search. Principal component analysis was carried out on the samples

and caproic acid

oleic acid and decanoic acid were identified as the shared characteristic fatty acids of different A. sinensis varieties (strains) during different ripening periods. The samples can be classified using systematic cluster analysis. Conclusion: It was determined that optimal harvest time for the seeds of angelica producersis during August 22 to August 30.Mingui 3 and Mingui 4 are good varieties for further research and promotion.

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