img
Effects of Penicillium roqueforti and whey cheese on gross composition microbiology and proteolysis of mould ripened Civil cheese during ripening       
Yazarlar
ÇAKMAKÇI SONGÜL
Atatürk Üniversitesi, Türkiye
HAYALOĞLU ALİ ADNAN
İnönü Üniversitesi, Türkiye
DAĞDEMİR ELİF
Atatürk Üniversitesi, Türkiye
ÇETİN BÜLENT
Atatürk Üniversitesi, Türkiye
GÜRSES MUSTAFA
Atatürk Üniversitesi, Türkiye
Doç. Dr. Deren TAHMAS KAHYAOĞLU Doç. Dr. Deren TAHMAS KAHYAOĞLU
Kastamonu Üniversitesi, Türkiye
Özet
Four different types of mould-ripened Civil cheese were manufactured. A defined (nontoxigenic) strain of a Penicillium roqueforti (SC 509) was used as the secondary starter with and without addition of the whey cheese (Lor); in parallel, secondary starter-free counterparts were manufactured. Chemical composition, microbiology and proteolysis were studied during the ripening. The incorporation of whey cheese in the manufacture of mould-ripened Civil cheese altered the gross composition and adversely affected proteolysis in the cheeses. The inoculated P. roqueforti moulds appeared to grow slowly on those cheeses, and little proteolysis was evident in all cheese treatments during the first 90 days of ripening. However, sharp increases in the soluble nitrogen fractions were observed in all cheeses after 90 days. Microbiological analysis showed that the microbial counts in the cheeses were at high levels at the beginning of ripening, while their counts decreased approximately 1-2 log cfu/g towards the end of ripening.
Anahtar Kelimeler
Penicillium roqueforti | Blue-type cheese | Mould-ripened Civil cheese | Proteolysis
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 11-2014
Cilt No 67
Sayı 4
Sayfalar 594 / 603
Doi Numarası 10.1111/1471-0307.12156
Makale Linki http://doi.wiley.com/10.1111/1471-0307.12156