EFFECT OF HARVEST YEARS ON CHEMICAL COMPOSITION OF ESSENTIAL OILS OF BITTER FENNEL (FOENICULUM VULGARE MILL. SUBSP PIPERITUM) FRUITS
Küçük Resim Yok
Tarih
2011
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
WILEY-BLACKWELL
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Essential oil contents on a dry weight basis of ripe fruits of bitter fennel collected in different years were 5.1%, 4.8%, 4.6%, 7.0%, 6.5%, 4.7%, 3.8% and 4.0%, respectively. By GC and GC-MS analysis, the main identified components representing 99.59%, 94.74%, 99.62%, 99.35%, 99.63%, 99.58%, 98.07% and 99.68% of the oils were limonene (3.87-17.63%), fenchone (13.82% to 29.17%) and estragole (25.14% to 65.45%). But, transanethole contents of fruit harvested in 2006 was found very high (44.60%) when compared with oil components of other years. At the same time, a-phellandrene contents of samples harvested in 2005 and 2008 years were found higher than the results of other years. As a result, the chemical composition of oils showed differences according to harvest years.
Açıklama
Anahtar Kelimeler
Kaynak
JOURNAL OF FOOD BIOCHEMISTRY
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
35
Sayı
4
