Analysis of volatile compunds in hydraulic pressed camellia oil by SPME-GC-MS method (in Chinese)

Long Qizhi, Y. Huang, Zhong Haiyan, L. Zhonghai, Paul Prenzler, Kevin Robards

Research output: Contribution to journalArticle

Abstract

A method for volatile analysis of hydraulic pressed camellia oil (Camellia oleifera Abel) by headspace solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) using 50/30 'm DVB/CAR/PDMS fiber head is presented. Calibration curves were constructed for 13 compounds commonly reported in camellia oil headspace with good leaner relationship, correlation coefficients (R2) ranging from 0.9841 to 0.9999 and detection limits from 0.04 'g/g to 0.44 'g/g. The recoveries and relatives standard deviation in repetitive determination were ranged from 91.83% to 105.11% and 2.51% to 8.00%, respectively. 37 volatile compounds in hydraulic pressed camellia oil were identified by mass spectrum and standard retention time, which included aldehydes, alcohols, ketons, esters and acids etc. The total concentration of the top ten compounds, namely, hexanal, '-pinene, ethyl acetate, pentanol, benzaldehyde, octanol, '-Muurolene, nonanol, decanol, and octanal, was reached to 21.26 'g/g and accounted for 68.40% of total. These data indicate that this method is rapid, accurate and convenient for volatile analysis of camellia oil.
Original languageEnglish
Pages (from-to)1-13
Number of pages13
JournalJournal of Chinese Institute of Food Science and Technology
Volume2009
Issue number3
Publication statusPublished - 2009

Fingerprint

Camellia
Oils
fluid mechanics
oils
Camellia oleifera
octanol
benzaldehyde
Pentanols
Octanols
Solid Phase Microextraction
methodology
headspace analysis
volatile compounds
aldehydes
detection limit
calibration
alcohols
Aldehydes
esters
Gas Chromatography-Mass Spectrometry

Cite this

@article{cf488c134aad4d41ba16864d7f9e0521,
title = "Analysis of volatile compunds in hydraulic pressed camellia oil by SPME-GC-MS method (in Chinese)",
abstract = "A method for volatile analysis of hydraulic pressed camellia oil (Camellia oleifera Abel) by headspace solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) using 50/30 'm DVB/CAR/PDMS fiber head is presented. Calibration curves were constructed for 13 compounds commonly reported in camellia oil headspace with good leaner relationship, correlation coefficients (R2) ranging from 0.9841 to 0.9999 and detection limits from 0.04 'g/g to 0.44 'g/g. The recoveries and relatives standard deviation in repetitive determination were ranged from 91.83{\%} to 105.11{\%} and 2.51{\%} to 8.00{\%}, respectively. 37 volatile compounds in hydraulic pressed camellia oil were identified by mass spectrum and standard retention time, which included aldehydes, alcohols, ketons, esters and acids etc. The total concentration of the top ten compounds, namely, hexanal, '-pinene, ethyl acetate, pentanol, benzaldehyde, octanol, '-Muurolene, nonanol, decanol, and octanal, was reached to 21.26 'g/g and accounted for 68.40{\%} of total. These data indicate that this method is rapid, accurate and convenient for volatile analysis of camellia oil.",
keywords = "Camellia oil, Camellia oleifera, Optimization, Solid phase micro-extraction, Volatile",
author = "Long Qizhi and Y. Huang and Zhong Haiyan and L. Zhonghai and Paul Prenzler and Kevin Robards",
note = "Imported on 12 Apr 2017 - DigiTool details were: Journal title (773t) = Journal of Chinese Institute of Food Science and Technology. ISSNs: 1009-7848;",
year = "2009",
language = "English",
volume = "2009",
pages = "1--13",
journal = "Journal of Chinese Institute of Food Science and Technology",
issn = "1009-7848",
publisher = "zhong guo shi pin xue bao bian ji bu",
number = "3",

}

Analysis of volatile compunds in hydraulic pressed camellia oil by SPME-GC-MS method (in Chinese). / Qizhi, Long; Huang, Y.; Haiyan, Zhong; Zhonghai, L.; Prenzler, Paul; Robards, Kevin.

In: Journal of Chinese Institute of Food Science and Technology, Vol. 2009, No. 3, 2009, p. 1-13.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Analysis of volatile compunds in hydraulic pressed camellia oil by SPME-GC-MS method (in Chinese)

AU - Qizhi, Long

AU - Huang, Y.

AU - Haiyan, Zhong

AU - Zhonghai, L.

AU - Prenzler, Paul

AU - Robards, Kevin

N1 - Imported on 12 Apr 2017 - DigiTool details were: Journal title (773t) = Journal of Chinese Institute of Food Science and Technology. ISSNs: 1009-7848;

PY - 2009

Y1 - 2009

N2 - A method for volatile analysis of hydraulic pressed camellia oil (Camellia oleifera Abel) by headspace solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) using 50/30 'm DVB/CAR/PDMS fiber head is presented. Calibration curves were constructed for 13 compounds commonly reported in camellia oil headspace with good leaner relationship, correlation coefficients (R2) ranging from 0.9841 to 0.9999 and detection limits from 0.04 'g/g to 0.44 'g/g. The recoveries and relatives standard deviation in repetitive determination were ranged from 91.83% to 105.11% and 2.51% to 8.00%, respectively. 37 volatile compounds in hydraulic pressed camellia oil were identified by mass spectrum and standard retention time, which included aldehydes, alcohols, ketons, esters and acids etc. The total concentration of the top ten compounds, namely, hexanal, '-pinene, ethyl acetate, pentanol, benzaldehyde, octanol, '-Muurolene, nonanol, decanol, and octanal, was reached to 21.26 'g/g and accounted for 68.40% of total. These data indicate that this method is rapid, accurate and convenient for volatile analysis of camellia oil.

AB - A method for volatile analysis of hydraulic pressed camellia oil (Camellia oleifera Abel) by headspace solid phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) using 50/30 'm DVB/CAR/PDMS fiber head is presented. Calibration curves were constructed for 13 compounds commonly reported in camellia oil headspace with good leaner relationship, correlation coefficients (R2) ranging from 0.9841 to 0.9999 and detection limits from 0.04 'g/g to 0.44 'g/g. The recoveries and relatives standard deviation in repetitive determination were ranged from 91.83% to 105.11% and 2.51% to 8.00%, respectively. 37 volatile compounds in hydraulic pressed camellia oil were identified by mass spectrum and standard retention time, which included aldehydes, alcohols, ketons, esters and acids etc. The total concentration of the top ten compounds, namely, hexanal, '-pinene, ethyl acetate, pentanol, benzaldehyde, octanol, '-Muurolene, nonanol, decanol, and octanal, was reached to 21.26 'g/g and accounted for 68.40% of total. These data indicate that this method is rapid, accurate and convenient for volatile analysis of camellia oil.

KW - Camellia oil

KW - Camellia oleifera

KW - Optimization

KW - Solid phase micro-extraction

KW - Volatile

M3 - Article

VL - 2009

SP - 1

EP - 13

JO - Journal of Chinese Institute of Food Science and Technology

JF - Journal of Chinese Institute of Food Science and Technology

SN - 1009-7848

IS - 3

ER -