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Volatile Aroma Compounds of Atractylodes lancea DC.
Author(s) -
Kim GunHee,
Chang Kyung Mi
Publication year - 2009
Publication title -
the faseb journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.709
H-Index - 277
eISSN - 1530-6860
pISSN - 0892-6638
DOI - 10.1096/fasebj.23.1_supplement.902.11
Subject(s) - aroma , atractylodes , steam distillation , chemistry , essential oil , sesquiterpene , chromatography , gas chromatography–mass spectrometry , extraction (chemistry) , gas chromatography , flavor , distillation , mass spectrometry , organic chemistry , food science , medicine , alternative medicine , pathology , traditional chinese medicine
The volatile aroma constituents of Atractylodes lancea DC.were separated and extracted using a Clevenger‐type apparatus by steam distillation extraction method, and were analyzed by gas chromatography‐mass spectrometry (GC/MS). The yield of the essential oil from Atractylodes lancea DC.was 1.0% (v/w), and its color was the pale light yellow. Forty‐seven volatile flavor compounds, which make up 93.85% of the total volatile composition of the distilled oil were tentatively identified. It contained 35 hydrocarbons (81.25%) with sesquiterpene predominating, 5 alcohols (0.11%), 1 ketone (0.01%), 2 aldehydes (0.02%), 2 esters (0.16%), and 2 miscellaneous components (12.32%). Furanodiene (26.41%), 2,7‐dimethoxy‐3,6‐dimethylnaphthalene (13.56%), and 6,7‐dihydroxyxanthotoxin (12.30%) were the predominantly abundant aroma components in Atractylodes lancea DC., medicinal and aromatic plant.