{"id":13683,"date":"2023-01-27T06:45:20","date_gmt":"2023-01-27T06:45:20","guid":{"rendered":"https:\/\/www.euegeajans.com\/?p=13683"},"modified":"2023-01-27T06:45:21","modified_gmt":"2023-01-27T06:45:21","slug":"kasar-peynirinde-petrol-kokusu-olusumunun-cozumune-yonelik-proje","status":"publish","type":"post","link":"https:\/\/www.euegeajans.com\/index.php\/2023\/01\/27\/kasar-peynirinde-petrol-kokusu-olusumunun-cozumune-yonelik-proje\/","title":{"rendered":"Ka\u015far peynirinde petrol kokusu olu\u015fumunun \u00e7\u00f6z\u00fcm\u00fcne y\u00f6nelik proje<\/strong>"},"content":{"rendered":"

Egeli bilim insan\u0131 Prof. Dr. Koca\u2019dan hem \u00fcreticiler hem de t\u00fcketiciler i\u00e7in \u00f6nem arz eden proje<\/p>\n

Ka\u015far peynirinde petrol kokusu olu\u015fumunun \u00e7\u00f6z\u00fcm\u00fcne y\u00f6nelik proje<\/b><\/p>\n

Ege \u00dcniversitesi M\u00fchendislik Fak\u00fcltesi G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Prof. Dr. Nurcan Koca\u2019n\u0131n y\u00fcr\u00fct\u00fcc\u00fcl\u00fc\u011f\u00fcn\u00fc yapt\u0131\u011f\u0131 \u201cKa\u015far peynirinde petrol kokusu olu\u015fumu: Etkin k\u00fcf ve mayalar\u0131n klasik ve molek\u00fcler teknikler ile saptanmas\u0131, peynir \u00fcretiminde te\u015fvik eden fakt\u00f6rlerin incelenmesi, ilgili genlerin karakterize edilmesi ve molek\u00fcler test kiti geli\u015ftirilmesi\u201d konulu proje T\u00dcB\u0130TAK taraf\u0131ndan desteklenmeye uygun bulundu.<\/p>\n

Ege \u00dcniversitesi Rekt\u00f6r\u00fc Prof. Dr. Necdet Budak, \u201cEge \u00dcniversitesi olarak bilimin \u0131\u015f\u0131\u011f\u0131nda \u00fcreticilerimize, sanayicilerimize yol g\u00f6stermeye devam ediyoruz. S\u00fct i\u015fletmecileri hijyen kurallar\u0131na uygun ka\u015far peyniri \u00fcretimi yapmalar\u0131na ra\u011fmen, k\u00fcf ve maya kaynakl\u0131 kalite sorunlar\u0131yla kar\u015f\u0131 kar\u015f\u0131ya kal\u0131yorlar. Bu nedenle, yasal olan sorbat kullan\u0131m\u0131 tercih edilebiliyor. Bu yakla\u015f\u0131m ise ka\u015far peynirinde petrol kokusu olu\u015fumuna neden oluyor. Bu \u00fcr\u00fcn kusuru t\u00fcketici \u015fik\u00e2yetlerinde \u00f6nemli bir yer tutuyor. \u00dcniversitemiz G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Prof. Dr. Nurcan Koca\u2019n\u0131n \u00f6nc\u00fcl\u00fc\u011f\u00fcndeki multidisipliner bilim ekibi taraf\u0131ndan haz\u0131rlanan proje ile ka\u015far peyniri \u00fcretiminde erken safhada soruna yol a\u00e7an k\u00fcf ve mayalar\u0131 tespit edebilecek molek\u00fcler test kiti geli\u015ftirilecek. Hem \u00fcreticilerimiz hem de t\u00fcketicilerimiz i\u00e7in \u00f6nem arz eden bu projeyi haz\u0131rlayan bilim ekibini tebrik ediyorum\u201d dedi.<\/p>\n

Projenin i\u00e7eri\u011fi ile ilgili bilgi veren Prof. Dr. Nurcan Koca, \u201cKa\u015far peyniri \u00fcretiminde k\u00fcf ve mayalar\u0131n \u00fcremesini engellemek amac\u0131yla, bir\u00e7ok s\u00fct i\u015fletmesi taraf\u0131ndan hijyen kurallar\u0131na dikkat edilmesine kar\u015f\u0131n, \u00fcreticiler k\u00fcf ve maya kaynakl\u0131 kalite sorunlar\u0131yla kar\u015f\u0131la\u015fmaktad\u0131r. K\u00fcf ve maya geli\u015fimini engellemek i\u00e7in ise T\u00fcrk G\u0131da Kodeksi Katk\u0131 Maddeleri Y\u00f6netmeli\u011finde peynirde kullan\u0131m\u0131na izin verilen potasyum sorbat\u0131 bir\u00e7ok i\u015fletme kullanmaktad\u0131r. Bu beraberinde ba\u015fka bir sorunu getirmektedir; petrol veya gaz ya\u011f\u0131 kokusu. Bu \u00fcr\u00fcn kusuru t\u00fcketici \u015fik\u00e2yetlerinde \u00f6nemli bir yer tutmakta ve peynir \u00fcreticisi i\u00e7in de \u00f6nemli bir sorun te\u015fkil etmektedir. S\u00f6z konusu petrol kokusu baz\u0131 k\u00fcf ve mayalar\u0131n sorbik asiti dekarboksile etmesiyle olu\u015fan u\u00e7ucu bile\u015fen 1,3-pentadienden kaynaklanmaktad\u0131r\u201d diye konu\u015ftu.<\/p>\n

\u201c Koku olu\u015fum riski en aza indirilecek\u201d<\/b><\/p>\n

\u00a0T\u00dcB\u0130TAK taraf\u0131ndan desteklen proje ile sanayicinin y\u00fcz y\u00fcze kald\u0131\u011f\u0131 bu soruna detayl\u0131 bir ara\u015ft\u0131rma ile \u00e7\u00f6z\u00fcm \u00fcretilmesini ama\u00e7lad\u0131klar\u0131n\u0131 ifade eden Prof. Dr. Nurcan Koca, \u201cBu do\u011frultuda, petrol kokusuna yol a\u00e7an k\u00fcf ve mayalar\u0131n tan\u0131mlanmas\u0131, detayl\u0131 bir gen \u00e7al\u0131\u015fmas\u0131yla petrol kokusu olu\u015fum mekanizmas\u0131n\u0131n ayd\u0131nlat\u0131lmas\u0131, koku kusuruna neden olabilen maya ve k\u00fcflerin ve ilgili genlerin peynirlerin \u00fcretim ve depolanmas\u0131 s\u0131ras\u0131nda nem, s\u0131cakl\u0131k gibi de\u011fi\u015fkenlerle ilintisinin belirlenmesi ve g\u00f6sterge olabilecek etken genler ile \u00e7al\u0131\u015f\u0131larak molek\u00fcler test kiti geli\u015ftirilmesi hedeflenmi\u015ftir. Kokuyla ili\u015fkili parametrelerin incelenmesi sonucunda kokuya sebep olan mikroorganizma varl\u0131\u011f\u0131nda dahi \u00fcretim parametrelerinin y\u00f6nlendirilmesi ile peynir \u00fcreticisi koku olu\u015fum riskini en aza indirebilecektir. Geli\u015ftirilmesi hedeflenen molek\u00fcler test ile koku olu\u015fumuna sebep olan maya ve k\u00fcf varl\u0131\u011f\u0131n\u0131n \u00fcr\u00fcnde olup olmad\u0131\u011f\u0131 daha k\u0131sa s\u00fcrede test edilebilecek ve olas\u0131 riski g\u00f6rerek erken s\u00fcre\u00e7te; sorbat kullan\u0131m\u0131, dozu, proses parametreleri, raf \u00f6mr\u00fc s\u00fcresi \u00fczerine planlama yapabilecektir. Geli\u015ftirilecek test kitinin ileri a\u015famalarda ticarile\u015fmesi ile b\u00fct\u00fcn \u00fcreticilerin i\u015fletmelerinde kullanabilece\u011fi hale getirilebilecektir\u201d dedi.<\/p>\n

\u201cDisiplinleraras\u0131 haz\u0131rlanan projede yetkin bilim insanlar\u0131 g\u00f6rev al\u0131yor\u201d<\/b><\/p>\n

Multidisipliner i\u015f birli\u011fi ile haz\u0131rlanan projede; s\u00fct teknolojisi, molek\u00fcler biyoloji, enstr\u00fcmantal ve duyusal analizler ile mikrobiyoloji alanlar\u0131nda yetkin fakl\u0131 \u00fcniversitelerden bilim insanlar\u0131 yer al\u0131yor. Ege \u00dcniversitesi G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Prof Dr. Nurcan Koca\u2019n\u0131n y\u00fcr\u00fct\u00fcc\u00fc\u011f\u00fcn\u00fc yapt\u0131\u011f\u0131 projeye; \u0130zmir Y\u00fcksek Teknoloji Enstit\u00fcs\u00fc G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Do\u00e7. Dr. Efe Sezgin, Ege \u00dcniversitesi G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyeleri Prof. Dr. G\u00fclten G\u00fcnd\u00fcz ve Dr. M\u00fcge Urgu \u00d6zt\u00fcrk,\u00a0 Hacettepe \u00dcniversitesi G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Ali Topcu ve \u00c7anakkale Onsekiz Mart \u00dcniversitesi G\u0131da M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00f6\u011fretim \u00fcyesi Prof. Dr. Yonca Y\u00fcceer katk\u0131 veriyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Egeli bilim insan\u0131 Prof. Dr. Koca\u2019dan hem \u00fcreticiler hem de t\u00fcketiciler i\u00e7in \u00f6nem arz eden…<\/p>\n","protected":false},"author":2,"featured_media":13684,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69,99,1,70],"tags":[],"class_list":["post-13683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim","category-egitim","category-gncl","category-kampus"],"featured_image_urls":{"full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1.jpg",1500,1000,false],"thumbnail":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-150x150.jpg",150,150,true],"medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-768x512.jpg",640,427,true],"large":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-1024x683.jpg",640,427,true],"1536x1536":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1.jpg",1500,1000,false],"2048x2048":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1.jpg",1500,1000,false],"newsphere-slider-full":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-1280x720.jpg",1280,720,true],"newsphere-featured":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-1024x683.jpg",1024,683,true],"newsphere-medium":["https:\/\/www.euegeajans.com\/wp-content\/uploads\/2023\/01\/EGE-Prof.-Dr-Nurcan-Koca-ve-Proje-ekibi-1-720x380.jpg",720,380,true]},"author_info":{"display_name":"Editor","author_link":"https:\/\/www.euegeajans.com\/index.php\/author\/editor\/"},"category_info":"Bilim<\/a> E\u011fitim<\/a> G\u00fcncel<\/a> Kamp\u00fcs<\/a>","tag_info":"Kamp\u00fcs","comment_count":"0","_links":{"self":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/13683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/comments?post=13683"}],"version-history":[{"count":1,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/13683\/revisions"}],"predecessor-version":[{"id":13685,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/posts\/13683\/revisions\/13685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media\/13684"}],"wp:attachment":[{"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/media?parent=13683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/categories?post=13683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euegeajans.com\/index.php\/wp-json\/wp\/v2\/tags?post=13683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}