title: Μελέτη της επίδρασης συσκευασίας και φυσικών αντιμικροβιακών παραγόντων στην ποιότητα και υγιεινή παραδοσιακών ελληνικών προϊόντων - τροφίμων
abstract: The objectives of the present Doctoral Thesis were: 1) Study of the effect of packaging(aerobic, active and vacuum) and the individual and/or the combined effect of naturalantimicrobial agents (chitosan and natamycin) in prolonging the shelf-life of thetraditional phyllo for Greek style pies 4 ° C. 2) The survival/fate of four pathogens(Listeria spp., Salmonella enterica, Escherichia coli 0157:H7 and Bacillus cereus) wasstudied in the traditional phyllo for Greek style pies and the effect of chi