Journals / Gıda / 2003 / Cilt: 28 - Sayı: 3
Effect of some spices extracts added on lypolysis of white cheese during ripenng
- Journal
- Gıda
- Pages
- 295–303
- DOI
- —
Abstract
In this study, 8 experimental cheese group, Including control group, were produced. The cheese samples were produced from the milk to which quality tests applied and pasteurized at 65°C for 30 minute. Lactococcus lactis subsp. cremoris were used as starter culture in equal rates. The rate of used starter culture was 1%. Garlic, thyme, mint were used as flavor extract. In addition to these Allium sp itself was ardded into curd in the experiment. The prodced cheese samples were ripened for 90 days at 4°C. Both of pH and titrable acidity values were found significant between cheese samples and ripening periods statistically (P < 0.01). The highest lipolysis rate was obtained from control cheese samples while the lowest was in garlic-thyme flavored cheese sample. Lipolysis rate increased from beginning to 60 th day of ripening. Differences between cheese samples and ripening periods were found significant statistically (P
Özet
Bu çalışmada, kontrol grubu ile birlikte 8 farklı peynir üretilmiştir. Peynir örnekleri 65°C de 30 dakika pastörize edilmiş sütten yapılmıştır. Kültür olarak %1 oranında Lactococcus lactis subsp. lactis ve Lactococcus lactis subsp. cremor/sln eşit karışımı kullanılmıştır. Kekik, nane ve sirmo ekstraktları ile bunların kombinasyonları ve sirmonun kendisi aroma maddesi olarak peynirlerin pıhtısına ilave edilmiştir. Üretilen peynirler 4°C de 90 gün süreyle olgunlaştırılmıştır. Peynir örneklerinin bileşimi, mikrobiyolojik özellikleri, pH ve titrasyon asilliği değerleri olgunlaşma dönemleri ve örnekler arasında önemli farklılıklar göstermiştir (P