Title of article
Composition of the essential oils and in vivo emission of volatiles of four Lamium species from Italy: L. purpureum, L. hybridum, L. bifidum and L. amplexicaule
Author/Authors
Flamini، نويسنده , , Guido and Cioni، نويسنده , , Pier Luigi and Morelli، نويسنده , , Ivano، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
6
From page
63
To page
68
Abstract
The essential oils and the volatiles emitted in vivo by flowers, leaves and bracts of Lamium purpureum, L. hybridum, L. bifidum, L. amplexicaule (Lamiaceae) were analyzed by GC-MS and SPME, respectively. All the essential oils were characterized by their high contents of germacrene D. In L. purpureum (35.4%), L. hybridum (39.0%) and L. bifidum (34.9%), it was the main compound, while in L. amplexicaule (28.9%), the main constituent was trans-chrysanthenyl acetate (41.1%). The SPME analyses showed a pattern typical of volatiles for both the different species and the single plant parts analyzed.
Keywords
L. hybridum , L. amplexicaule , Lamiaceae , essential oil composition , SPME analysis , Lamium purpureum , L. bifidum
Journal title
Food Chemistry
Serial Year
2005
Journal title
Food Chemistry
Record number
1951412
Link To Document