G\u0131dalarda \u0131s\u0131l i\u015flemin neden oldu\u011fu aroma, lezzet, vitamin kayb\u0131 gibi olumsuzluklar\u0131 en aza indiren PEF (G\u0131da end\u00fcstrisinde vurgulu elektrik alan) teknolojisi alan\u0131nda \u0130stanbul Ayd\u0131n \u00dcniversitesi ile Alman G\u0131da Teknoloji Enstit\u00fcs\u00fc aras\u0131nda i\u015fbirli\u011fi anla\u015fmas\u0131 imzaland\u0131. Bu i\u015fbirli\u011fi ile \u00e7evre dostu bu teknoloji ile az enerji kullanarak g\u0131dalar\u0131n en \u00fcst d\u00fczeyde korunmas\u0131 hedefleniyor.<\/p>\n
\u0130stanbul Ayd\u0131n \u00dcniversitesi (\u0130A\u00dc) ile Alman G\u0131da Teknolojisi Enstit\u00fcs\u00fc aras\u0131nda, sekt\u00f6rde k\u0131saca \u201cPEF\u201d olarak bilinen \u2018Pulsed Electric Fields Treatment in Food Industry-G\u0131da End\u00fcstrisinde Vurgulu Elektrik Alan Teknolojisi\u2019 alan\u0131nda bir i\u015f birli\u011fi anla\u015fmas\u0131 imzaland\u0131.<\/p>\n
Staj i\u00e7in \u00f6\u011frenci de\u011fi\u015fimi<\/p>\n
\u0130A\u00dc Rekt\u00f6r\u00fc Prof. Dr. Yadig\u00e2r \u0130zmirli ile Vurgulu Elektrik Alan Y\u00f6nteminin \u00f6nc\u00fclerinden Alman G\u0131da Teknolojisi Enstit\u00fcs\u00fc (Deutsches Institut f\u00fcr Lebensmitteltechnik-DIL) ve DELEA Firmas\u0131n\u0131n CEO su Dr. Ing. Volker Heinz\u2019\u0131n kat\u0131ld\u0131\u011f\u0131 t\u00f6rende imzalanan anla\u015fma kapsam\u0131nda \u0130A\u00dc y\u00fcksek lisans ve doktora \u00f6\u011frencilerinin teknik de\u011fi\u015fim program\u0131 ile lisans \u00f6\u011frencilerinin yaz stajlar\u0131 kapsam\u0131nda de\u011fi\u015fime kat\u0131lmalar\u0131 olana\u011f\u0131 bulunuyor.<\/p>\n
Sanayici ve \u00f6\u011frencilere \u201cPEF\u201d semineri<\/p>\n
\u0130mza t\u00f6reni \u00f6ncesinde \u0130A\u00dc G\u0131da Ara\u015ft\u0131rmalar\u0131 Merkezi (GAUM) M\u00fcd\u00fcr\u00fc Prof. Dr. \u015e\u00fckr\u00fc Karata\u015f ve \u0130A\u00dc Rekt\u00f6r Yard\u0131mc\u0131s\u0131 Prof. Dr. Zafer Aslan\u2019\u0131n organize etti\u011fi PEF ile ilgili seminere \u00e7ok say\u0131da sanayici ve \u00f6\u011frenci kat\u0131ld\u0131. Seminerde Dr. Ing. Volker Heinz Heinz ve Osnabr\u00fcck Uygulamal\u0131 Bilimler \u00dcniversitesi (University of Applied Sciences Osnabr\u00fcck) \u00d6\u011fretim \u00dcyesi Prof. Dr. Stefan T\u00f6plf taraf\u0131ndan PEF teknolojisi ile ilgili geni\u015f \u00e7apta bilgilendirme yap\u0131ld\u0131 ve bilgi al\u0131\u015fveri\u015finde bulunuldu.<\/p>\n
\u201cPEF\u201d teknolojisi hakk\u0131nda<\/p>\n
Vurgulu elektrik alan (Pulsed Electric Fields-PEF) teknolojisinin esas\u0131, g\u0131daya mikro saniyelerle ifade edilen, \u00e7ok k\u00fc\u00e7\u00fck zaman dilimlerinde uygulanan y\u00fcksek voltaj\u0131n enzimler ve mikroorganizmalar \u00fczerindeki inaktivasyonu etkisine dayan\u0131yor. PEF sistemi y\u00fcksek voltajl\u0131 bir vurgu jenerat\u00f6r\u00fc, uygulama odac\u0131\u011f\u0131, ak\u0131\u015f kontrol sistemi, kontrol ve monit\u00f6r ayg\u0131t\u0131ndan olu\u015fuyor. G\u0131dalarda \u0131s\u0131l i\u015flemin neden oldu\u011fu baz\u0131 olumsuzluklar (aroma, lezzet, vitamin kayb\u0131; tekst\u00fcrel dokuda bozukluk gibi) bu sistemle minimize edilebiliyor. PEF, geleneksel uygulamalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, \u00e7ok daha az enerjiye ihtiya\u00e7 duymas\u0131 ve zaman a\u00e7\u0131s\u0131ndan \u00e7ok daha verimli olmas\u0131ndan dolay\u0131 tavsiye edilebilecek bir y\u00f6ntem olarak \u00f6ne \u00e7\u0131k\u0131yor. \u0130\u015flem s\u00fcresi saniyenin milyonda biri kadar olan PEF teknolojisiyle harcanan enerji, di\u011fer y\u00f6ntemlere g\u00f6re \u00e7ok daha d\u00fc\u015f\u00fck. Dolay\u0131s\u0131yla son derece ekonomik ve \u00e7evre dostu bir y\u00f6ntem olarak g\u00f6r\u00fcl\u00fcyor. PEF teknolojisi ayn\u0131 zamanda s\u0131v\u0131 g\u0131dalar\u0131n past\u00f6rizasyonunda da kullan\u0131labiliyor.<\/p>\n","protected":false},"excerpt":{"rendered":"
GIDALARDA ISIL \u0130\u015eLEM\u0130N NEDEN OLDU\u011eU AROMA, LEZZET, V\u0130TAM\u0130N KAYBI G\u0130B\u0130 OLUMSUZLUKLARI EN AZA \u0130ND\u0130REN PEF (GIDA END\u00dcSTR\u0130S\u0130NDE VURGULU ELEKTR\u0130K ALAN) TEKNOLOJ\u0130S\u0130 ALANINDA \u0130STANBUL AYDIN \u00dcN\u0130VERS\u0130TES\u0130 \u0130LE ALMAN GIDA TEKNOLOJ\u0130 ENST\u0130T\u00dcS\u00dc ARASINDA \u0130\u015eB\u0130RL\u0130\u011e\u0130 ANLA\u015eMASI \u0130MZALANDI. BU \u0130\u015eB\u0130RL\u0130\u011e\u0130 \u0130LE \u00c7EVRE DOSTU BU TEKNOLOJ\u0130 \u0130LE AZ ENERJ\u0130 KULLANARAK GIDALARIN EN \u00dcST D\u00dcZEYDE KORUNMASI HEDEFLEN\u0130YOR.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[42120,7052,668,37570,432,10647],"class_list":["post-173651","post","type-post","status-publish","format-standard","hentry","category-genel","tag-pef","tag-alaninda","tag-birligi","tag-iauden","tag-is","tag-teknolojisi"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-JaP","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/173651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=173651"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/173651\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=173651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=173651"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=173651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}