Izlaganje sa skupa
Upgrading the safety and quality of traditional fermented sausages
Nevijo Zdolec
orcid.org/0000-0001-7413-8115
; Zavod za higijenu i tehnologiju animalnih namirnica, Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, Zagreb
Mirza Hadžiosmanović
; Zavod za higijenu i tehnologiju animalnih namirnica, Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, Zagreb
Lidija Kozačinski
; Zavod za higijenu i tehnologiju animalnih namirnica, Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, Zagreb
Željka Cvrtila Fleck
; Zavod za higijenu i tehnologiju animalnih namirnica, Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, Zagreb
Ivana Filipović Filipović
; Zavod za higijenu i tehnologiju animalnih namirnica, Veterinarski fakultet Sveučilišta u Zagrebu, Heinzelova 55, Zagreb
Kristina Leskovar
; Veterinarska stanica Vrbovec, Kolodvorska 68, 10340 Vrbovec
Peter Popelka
; Zavod za higijenu i tehnologiju namirnica, Sveučilište veterinarske medicine u Košicama, Komenského 73, 041 81 Košice, Slovačka
Slavomir Marcinčak
; Zavod za higijenu i tehnologiju namirnica, Sveučilište veterinarske medicine u Košicama, Komenského 73, 041 81 Košice, Slovačka
Sažetak
The aim of this study was to investigate the influence of non-indigenous bacteriocin-producing culture of Lb. sakei on safety and quality of traditional Croatian fermented sausage. Two experiments were carried out; first to evaluate the effect of the culture on artificially inoculated population of Listeria monocytogenes, and the second to characterize the sausages produced with Lb. sakei regarding microbiological, chemical and sensorial properties. L. monocytogenes count was significantly reduced (P<0.05) during all phases of ripening. Sakacin-producing culture decreased the microbial count in final products, mainly enterococci, coagulase negative cocci and yeasts (P<0.05). The sensory properties of sausages were improved, mainly acidity, tenderness and juiciness.
Ključne riječi
safety; quality; fermented sausages
Hrčak ID:
30708
URI
Datum izdavanja:
14.7.2008.
Posjeta: 3.119 *