Analysis of essential oils of etlingera sphaerocephala var. grandiflora by two-dimensional gas chromatography with time-of-flight mass spectrometry;;(analisis minyak pati daripada etlingera sphaerocephala var. grandiflora dengan kromatografi gas dua dimensi - spektrometri jisim masa terbang)

M. A A Yahya, Wan Yaacob Wan Ahmad, Laily B. Din, Nazlina Ibrahim

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7 Citations (Scopus)

Abstract

Hydrodistillation using a Clevenger-type apparatus of the Etlingera sphaerocephala var. grandiflora rhizomes, stem, leaves and whole plant yielded oils of respective 0.03, 0.02, 0.17 and 0.05%. Forty two compounds (or 97%), 32 (81%), 40 (63%) and 36 (80%) of the rhizome, stem, leaf and whole plant oils gave good matches in GCXGC-TOFMS analysis. The major components in the rhizome oil: 1,8-cineole (16.8%), α-phellandrene (12.7%) and β-trans-ocimene (8.9%); the stem: 1,8-cineole (17.4%), α-phellandrene (9.7%) and 1S-α-pinene (9.5%); the leaf: α-phellandrene (12.3%) and diprene (10.3%); and in the whole: β-pinene (12.2%), α-pinene (8.6%), p-menth-1-en-8-ol (8.5%) and α-phellandrene (8.5%). Monoterpenes constituted the richest components (76% average) in all of the four oils followed by sesquiterpenes (4%) and non-terpenes (0.2%). Three clusters of 1,8-cineole and α-phellandrene; β-pinene and 1,8-cineole; and α-phellandrene were obtained in cluster and principal component analyses.

Original languageEnglish
Pages (from-to)32-40
Number of pages9
JournalMalaysian Journal of Analytical Sciences
Volume14
Issue number1
Publication statusPublished - 2010

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Volatile Oils
Gas chromatography
Mass spectrometry
Gases
Oils
Monoterpenes
Plant Oils
Sesquiterpenes
eucalyptol

Keywords

  • Essential oils
  • Etlingera sphaerocephala var. grandiflora
  • Gcxgc-tofms

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

@article{8c1e325f45e647c4876b17f93b7a8447,
title = "Analysis of essential oils of etlingera sphaerocephala var. grandiflora by two-dimensional gas chromatography with time-of-flight mass spectrometry;;(analisis minyak pati daripada etlingera sphaerocephala var. grandiflora dengan kromatografi gas dua dimensi - spektrometri jisim masa terbang)",
abstract = "Hydrodistillation using a Clevenger-type apparatus of the Etlingera sphaerocephala var. grandiflora rhizomes, stem, leaves and whole plant yielded oils of respective 0.03, 0.02, 0.17 and 0.05{\%}. Forty two compounds (or 97{\%}), 32 (81{\%}), 40 (63{\%}) and 36 (80{\%}) of the rhizome, stem, leaf and whole plant oils gave good matches in GCXGC-TOFMS analysis. The major components in the rhizome oil: 1,8-cineole (16.8{\%}), α-phellandrene (12.7{\%}) and β-trans-ocimene (8.9{\%}); the stem: 1,8-cineole (17.4{\%}), α-phellandrene (9.7{\%}) and 1S-α-pinene (9.5{\%}); the leaf: α-phellandrene (12.3{\%}) and diprene (10.3{\%}); and in the whole: β-pinene (12.2{\%}), α-pinene (8.6{\%}), p-menth-1-en-8-ol (8.5{\%}) and α-phellandrene (8.5{\%}). Monoterpenes constituted the richest components (76{\%} average) in all of the four oils followed by sesquiterpenes (4{\%}) and non-terpenes (0.2{\%}). Three clusters of 1,8-cineole and α-phellandrene; β-pinene and 1,8-cineole; and α-phellandrene were obtained in cluster and principal component analyses.",
keywords = "Essential oils, Etlingera sphaerocephala var. grandiflora, Gcxgc-tofms",
author = "Yahya, {M. A A} and {Wan Ahmad}, {Wan Yaacob} and Din, {Laily B.} and Nazlina Ibrahim",
year = "2010",
language = "English",
volume = "14",
pages = "32--40",
journal = "Malaysian Journal of Analytical Sciences",
issn = "1394-2506",
publisher = "Faculty of Science and Technology, Universiti Kebangsaan Malaysia",
number = "1",

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TY - JOUR

T1 - Analysis of essential oils of etlingera sphaerocephala var. grandiflora by two-dimensional gas chromatography with time-of-flight mass spectrometry;;(analisis minyak pati daripada etlingera sphaerocephala var. grandiflora dengan kromatografi gas dua dimensi - spektrometri jisim masa terbang)

AU - Yahya, M. A A

AU - Wan Ahmad, Wan Yaacob

AU - Din, Laily B.

AU - Ibrahim, Nazlina

PY - 2010

Y1 - 2010

N2 - Hydrodistillation using a Clevenger-type apparatus of the Etlingera sphaerocephala var. grandiflora rhizomes, stem, leaves and whole plant yielded oils of respective 0.03, 0.02, 0.17 and 0.05%. Forty two compounds (or 97%), 32 (81%), 40 (63%) and 36 (80%) of the rhizome, stem, leaf and whole plant oils gave good matches in GCXGC-TOFMS analysis. The major components in the rhizome oil: 1,8-cineole (16.8%), α-phellandrene (12.7%) and β-trans-ocimene (8.9%); the stem: 1,8-cineole (17.4%), α-phellandrene (9.7%) and 1S-α-pinene (9.5%); the leaf: α-phellandrene (12.3%) and diprene (10.3%); and in the whole: β-pinene (12.2%), α-pinene (8.6%), p-menth-1-en-8-ol (8.5%) and α-phellandrene (8.5%). Monoterpenes constituted the richest components (76% average) in all of the four oils followed by sesquiterpenes (4%) and non-terpenes (0.2%). Three clusters of 1,8-cineole and α-phellandrene; β-pinene and 1,8-cineole; and α-phellandrene were obtained in cluster and principal component analyses.

AB - Hydrodistillation using a Clevenger-type apparatus of the Etlingera sphaerocephala var. grandiflora rhizomes, stem, leaves and whole plant yielded oils of respective 0.03, 0.02, 0.17 and 0.05%. Forty two compounds (or 97%), 32 (81%), 40 (63%) and 36 (80%) of the rhizome, stem, leaf and whole plant oils gave good matches in GCXGC-TOFMS analysis. The major components in the rhizome oil: 1,8-cineole (16.8%), α-phellandrene (12.7%) and β-trans-ocimene (8.9%); the stem: 1,8-cineole (17.4%), α-phellandrene (9.7%) and 1S-α-pinene (9.5%); the leaf: α-phellandrene (12.3%) and diprene (10.3%); and in the whole: β-pinene (12.2%), α-pinene (8.6%), p-menth-1-en-8-ol (8.5%) and α-phellandrene (8.5%). Monoterpenes constituted the richest components (76% average) in all of the four oils followed by sesquiterpenes (4%) and non-terpenes (0.2%). Three clusters of 1,8-cineole and α-phellandrene; β-pinene and 1,8-cineole; and α-phellandrene were obtained in cluster and principal component analyses.

KW - Essential oils

KW - Etlingera sphaerocephala var. grandiflora

KW - Gcxgc-tofms

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