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Natamycin content and quality evaluation of yoghurt from small and large scale brands in Turkey       
Yazarlar
Muhammet Dervişoğlu
Ondokuz Mayıs Üniversitesi, Türkiye
Prof. Dr. Osman GÜL Prof. Dr. Osman GÜL
Ondokuz Mayıs Üniversitesi, Türkiye
Oğuz Aydemir
Çankırı Karatekin Üniversitesi, Türkiye
Fehmi Yazıcı
Ondokuz Mayıs Üniversitesi, Türkiye
Talip Kahyaoğlu
Yıldız Teknik Üniversitesi, Türkiye
Özet
In this study, the presence of natamycin and quality parameters of yoghurt samples manufactured by small- and large-scale dairy firms in Turkey were investigated. Physicochemical and microbiological results revealed that, except Lactobacillus bulgaricus and Streptococcus thermophilus counts, the majority of the yoghurts manufactured by small-scale dairy firms were found to be out of the limits. Natamycin was detected in 31 and 2 yoghurt samples from small- and large-scale brands, respectively. The levels of natamycin in small-scale brand yoghurts were higher than those in large-scale brand yoghurts. Of the analysed samples, 42.3% did not comply with the Turkish Food Codex.
Anahtar Kelimeler
microbiology | natamycin | preservative | product quality | yoghurt
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Food Additives Contaminants: Part B
Dergi ISSN 1939-3210
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 03-2014
Cilt No 7
Sayı 4
Sayfalar 254 / 260
Doi Numarası 10.1080/19393210.2014.901426
Makale Linki http://www.tandfonline.com/doi/abs/10.1080/19393210.2014.901426