Headspace-SPME/GC-MS Analysis of the Anethum graveolens volatiles from Saudi Arabia with different fiber coatings
Abstract
Anethum
graveolens L. (Apiaceae)
commonly known as dill is widely used as a spice crop and medicinal herb
worldwide. The aim of the
study was to extract and compare the volatile constituents present in the seeds
of Anethum graveolens by headspace solid phase microextraction (HS-SPME) using three fiber
coatings [polydimethylsiloxane/divinylbenzene
(PDMS/DVB), polydimethylsiloxane (PDMS), and divinylbenzene/carboxen on
polydimethylsiloxane (DVB/CAR/PDMS)]. The volatile compounds were characterized
by gas chromatography-mass spectrometry (GC-MS) on the DB-5 column. A total of 15 constituents representing
around 94-98% of the total components were identified. Carvone (26-35%), limonene (14-42%), dillapiole (9-34%) and cis-dihydrocarvone (8-14%) were found as the predominant constituents. The
results showed that the relative
abundances of the extracted compounds from dill seeds varied depending on the
nature of SPME fibers.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yazarlar
Shaza Al-massarani
*
Saudi Arabia
Nurhayat Tabanca
Bu kişi benim
United States
Nida Farshori
Bu kişi benim
Saudi Arabia
Yayımlanma Tarihi
31 Aralık 2018
Gönderilme Tarihi
8 Mart 2019
Kabul Tarihi
10 Nisan 2019
Yayımlandığı Sayı
Yıl 2018 Cilt: 5 Sayı: 4