Effect of Harvest Years on Chemical Composition of Essential Oil of Bitter Fennel (Foeniculum Vulgare Subsp. Piperitum) Leaves
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Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
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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
Scopus Q Değeri
Q4
Cilt
35
Sayı
Künye
Figueredo, G., Chalchat, J. C., Özcan, M. M., (2011). Effect of Harvest Years on Chemical Composition of Essential Oils of Bitter Fennel (Foeniculum Vulgare Mill. Subsp. Piperitum) Fruits. Journal of Food Biochemistry, 35, 1223-1230. DOI: 10.1111/j.1745-4514.2010.00446.x
