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Chemical Composition of Essential Oil of Lavender Flower From Different Regions(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年06
Page:
140-143
Research Field:
Publishing date:

Info

Title:
Chemical Composition of Essential Oil of Lavender Flower From Different Regions
Author(s):
WANG Zhong1; GAO Yu1; GAO Hongfu2; HE Xianshu3; LI Jinlian2; WU Dongmei2
supercritical carbon dioxide extraction;lavender;essential oil;linalool;linalyl acetate;acetic ester of lavender
Keywords:
supercritical carbon dioxide extraction; lavender; essential oil; linalool; linalyl acetate; acetic ester of lavender
PACS:
-
DOI:
10.11937/bfyy.201706033
Abstract:
Lavender flowers produced from Jiamusi area (A) and Yili region (B) were used as test material and the essential oil was extracted by using capon dioxide extraction.The chemical components of essential oils were determined and compared by means of capillary as chromatography-mass spectrometry (GG-MS),and the relative content was determined by the method of peak area normalization.The results showed that A lavender oil rate (6.12%) was higher than B (5.15%).Total 41 and 34 compounds were separated and identified respectively from the lavender flowers,and the main components are linalool,linalyl acetate and lavender acetate,there were 29 kinds of components.The content of linalool and linalyl acetate of A lavender essential oil was less than that of B;the content of lavender acetate ester,alcohol,geraniol,nerol,borneol,trans caryophyllene and cis-farnesene of A lavender essential oil was higher than that of B.Two essential oils in the main substances were in line with the requirements of GBT 12653-2008,and there was good quality in essential oils.

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Last Update: 2017-04-05