THE STUDY OF QUANTITATIVE AND QUALITATIVE CHANGES OF ESSENTIAL OIL FROM SMYRNIUM CORDIFOLIUM BOISS. IN DIFFERENT GROWTH STAGES

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AMIRI H.; KHAVARINEZHAD RAMEZAN ALI; ROUSTAEIAN A.A.H.; MESHKAT ALSADAT M.H.

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Journal: Year:2007 | Volume:19 | Issue:3 (73 IN NATURAL RESOURCES) Page(s): 195-199

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Title

THE STUDY OF QUANTITATIVE AND QUALITATIVE CHANGES OF ESSENTIAL OIL FROM SMYRNIUM CORDIFOLIUM BOISS. IN DIFFERENT GROWTH STAGES

Author(s)

AMIRI H. | KHAVARINEZHAD RAMEZAN ALI | ROUSTAEIAN A.A.H. | MESHKAT ALSADAT M.H. | Issue Writer Certificate

Keywords

ESSENTIAL OILQ3

DEVELOPMENAL STAGESQ2

SMYRNIUM CORDIFOLIUMQ3

CURZERENE AND CURZERENONEQ3

Abstract

Smyrnium cordifolium belongs to Umbelliferae family that grows in west and southwest of Iran and has nutritive and medicinal uses in these of those regions.The plant materials were collected from Alshtar in North of Lorestan province at three developmental stages including preflowering, flowering, ripened fruits and were investigated for quantitative and qualitative changes of their ESSENTIAL OILs. Yields of ESSENTIAL OIL were .03% ,0.4% and 0.7% w/w in these different developmental stages respectively. The highest amount of ESSENTIAL OIL was related to ripined fruits and the least amount to preflowering stage. The oils were injected to GC and GC/MS for identification of constituents. The identified components of the oils of different stages showed differences and similarities from quantitative and qualitative points of view. In the ESSENTIAL OIL of different stages two oxygenated sesquiterpenes CURZERENE AND CURZERENONE, were the main constituents. germacrene-D, isopimarol and phyllocladanol were also found in considerable amounts in all samples.

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