FARKLI ACILIK GİDERME YÖNTEMLERİNİN GELENEKSEL TURUNÇ KABUĞU REÇELİNİN TOPLAM FENOLİK MADDE ve FLAVONOİD İÇERİĞİ ÜZERİNE ETKİSİ

In this study, it was aimed to determine efficiency of different debittering methods on bitterness of peelin traditional bitter orange peel jam production which is produced commonly in Mediterranean Regionof Turkey. Effectiveness of debittering methods have been determined with respect to total phenolic,total flavonoid and bitter flavonoids contents. For this purpose; 19 different debittering methods wereapplied and three of them were more successful than other applications. The first one was blanchingthe peel for 30 minutes and then keeping in 40 C the water for 48 hours. Second one was blanchingthe peel for 30+10 minutes insert ignore into journalissuearticles values(two times); in 4 % salted insert ignore into journalissuearticles values(NaCl); water and then keeping in the water atambient temperature for 48 hours. The last one was blanching the peel for 10 minutes in sodium carbonatecontained water insert ignore into journalissuearticles values(1% Na2CO3); and then keeping in the water at ambient temperature for 48 hours.These methods could be applied practically and effectively. Additionally, these methods could providedecreasing in losses during bitter orange peel jam production