TY - JOUR TT - Simit Making by Using Kefir at Different Rate and The Effect on Some Physical, Chemical and Sensory Properties AU - Şentürk, Ahmet AU - Ötleş, Semih PY - 2017 DA - December DO - 10.29050/harranziraat.299983 JF - Harran Tarım ve Gıda Bilimleri Dergisi PB - Harran Üniversitesi WT - DergiPark SN - 2587-1358 SP - 431 EP - 443 VL - 21 IS - 4 KW - Simit KW - Kefir KW - Lezzet KW - Mayalanma N2 - In this study, itwas aimed; to produce the traditional food "simit" by using kefirgrains, so to increase stability and to extend aroma, texture and flovourproperties. Simit samples were produced in 3 different concentration which iscontain varied rate of kefir grains as well as standart sample that is containbaker's yeast. This samples were stored 3-5 days to determine stability afterusing kefir grains. The leavening activity, volume and sensory analysis have beenperformed before storage of control samples and other samples which is leavenedwith 1%, 2% and 3% (w/w) rates of kefir grains. In addition, the moisture, pHand acidity have been analysed during storage. As a result of leaveningactivity analysis, although the rate of baker's yeast was higher, it isdetermined that kefir grains is also qualified for production of simit.Moreover, in consequence of all analysis, it was determined that stability,aroma, texture and flovour are enhanced by using kefir grains in the productionof simit. CR - Akgün, F.B., 2007. Eksi Hamur Tozu Eldesi ve Ekmek Üretiminde Kullanılabilme Olanakları. Yüksek Lisans Tezi. Pamukkale Üniversitesi, Fen Bilimleri Enstitüsü, Denizli, 85s. CR - Aplevicz, K.S., Ogliari, P.J. and Sant’Anna, E.S., 2013. Influence of fermentation time on characteristics of sourdough bread, Brazilian Journal of Pharmaceutical Sciences 49, 2, 233-239p. CR - Arendt, E.K., Ryan, L.A.M., Bello, F.D., 2007. Impact of sourdough on the texture of bread. Food Microbiology 24: 165–174. CR - Barber, B., Ortola C., Barber, S., Fernandez F., 1992. Storage of packaged white bread. Z. Lebens Unters Forsch 194: 442-449. CR - Corsetti, A., Gobbetti, M., De Marco, B., Balestrieri, F., Paoletti, F., Russi, L., Rossi, J., 2000. Combined effect of sourdough lactic acid bacteria and additives on bread firmness and staling. Journal of Acricultural and Food Chemistry 48(7): 3044-3051. CR - Dagnas, S., Onno, B., Membre, J.M., 2014. Modeling growth of three bakery product spoilage molds as a function of water activity, temperature and pH. International Journal of Food Microbiology 186: 95–104. CR - Diana, M., Rafecas, M., Quilez, J., 2014. Free amino acids, acrylamide and biogenic amines in gammaaminobutyric acid enriched sourdough and commercial breads. Journal of Cereal Science 60: 639-644. CR - Didar, Z., 2011. Effect of Sourdough on Phytic Acid Content and Quality of Iranian Sangak Bread. J Nutr Food Sci, 1: 1-4. CR - Elgün, A., Ertugay, Z., 2002. Tahıl İşleme Teknolojisi. Atatürk Üniversitesi Ziraat Fakültesi Yayınları No:52, Erzurum, 186s. CR - Gelinas, P., McKinnon, C. M., Pelletier, M.,1999. Sourdough-type bread from waste bread crumb. Food Microbiology 16 (1): 37–43. UR - https://doi.org/10.29050/harranziraat.299983 L1 - https://dergipark.org.tr/tr/download/article-file/383559 ER -