img
Effect of Penicillium roqueforti and incorporation of whey cheese on volatile profiles and sensory characteristics of mould ripened Civil cheese       
Yazarlar
ÇAKMAKÇI SONGÜL
Atatürk Üniversitesi, Türkiye
DAĞDEMİR ELİF
Atatürk Üniversitesi, Türkiye
HAYALOĞLU ALİ ADNAN
İnönü Üniversitesi, Türkiye
GÜRSES MUSTAFA
Atatürk Üniversitesi, Türkiye
ÇETİN BÜLENT
Atatürk Üniversitesi, Türkiye
Doç. Dr. Deren TAHMAS KAHYAOĞLU Doç. Dr. Deren TAHMAS KAHYAOĞLU
Kastamonu Üniversitesi, Türkiye
Özet
In this study, four different types of mould-ripened Civil cheese were manufactured. A defined (nontoxigenic) strain of a Penicillium roqueforti (SC 509) was used as secondary starter for the manufacture of mould-ripened Civil cheese with and without addition of the whey cheese Lor; in parallel, secondary starter-free counterparts were manufactured. A total of 83 compounds were identified. Ketones, alcohols and esters were the principal classes of volatile components. Principal component analysis of the headspace volatiles grouped cheeses by age and type. P. roqueforti inoculated cheese was clearly separated from the other cheeses at 180 days of ripening, and these cheeses were characterised with high levels of ketones (e.g., 2-butanone, 2-heptanone). Differences in the panel scores between the cheese samples were not significant during the first stage of ripening (up to 60 days); as ripening proceeded, these differences were become evident and P. roqueforti inoculated cheeses received higher scores than others. Addition of Lor in the manufacture of mould-ripened Civil cheese caused lower points by the sensory panel, and the cheese inoculated with P. roqueforti and Lor-free was the best type of mould-ripened Civil cheese. The results showed that the use of P. roqueforti in the manufacture of mould-ripened Civil cheese has significant impact on the volatile profiles and sensory attributes. © 2013 Society of Dairy Technology.
Anahtar Kelimeler
Blue cheese | Mould-ripened Civil cheese | Penicillium roqueforti | Sensory analysis | Volatile composition
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı INTERNATIONAL JOURNAL OF DAIRY TECHNOLOGY
Dergi ISSN 1364-727X
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 11-2013
Cilt No 66
Sayı 4
Sayfalar 512 / 526
Doi Numarası 10.1111/1471-0307.12069
Makale Linki http://doi.wiley.com/10.1111/1471-0307.12069