Effect of gamma radiation on microbiological and oil properties of black cumin (Nigella sativa L.)
Yükleniyor...
Dosyalar
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Inst Grasa Sus Derivados
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Black cumin samples obtained from the market have been irradiated under 2.5 kGy, 6 kGy, 8 kGy, and 10 kGy doses, respectively. Along with the increase in the dose of irradiation, both the free fatty acid and peroxide values of the samples increased, whereas oil contents, iodine numbers, refraction index and Rancimat values decreased. In the composition of fatty acids, while the percentages of unsaturated fatty acids decreased; trans fatty acid levels increased. Microbial count of the samples decreased as the dose of irradiation increased. It has been observed that total bacterial count as well as total count of yeast and mould reduced to the undetectable limit.
Açıklama
Anahtar Kelimeler
black cumin, fatty acid composition, irradiation, Nigella sativa L, physicochemical and microbiological properties, L Seeds, Chemical-Composition
Kaynak
Grasas Y Aceites
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
58
Sayı
4
