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RESEARCH PRODUCT
Valorization of indigenous dairy cattle breed through salami production
Marco AlabisoAntonio AlfonzoCristina GiosuèGiuseppe ManiaciAnnamaria Di NotoNicola FrancescaBaldassare PortolanoC. CardamoneRaimondo GaglioMaria Teresa SardinaOnofrio Coronasubject
0301 basic medicineAdultMaleSettore AGR/19 - Zootecnica SpecialeMeatCinisara breed; Lactic acid bacteria; Meat fermentation; Salami; Starter culture; Adult; Animals; Bacteria; Cattle; Female; Food Handling; Humans; Male; Meat; Meat Products; Breeding; Fermentation; Food Microbiology; Food ScienceFood Handling030106 microbiologySalamiBreedingSensory analysis03 medical and health sciencesSettore AGR/17 - Zootecnica Generale E Miglioramento GeneticoStarterLactic acid bacteriaAnimalsHumansFood scienceDairy cattleMeat ProductbiologyBacteriaInoculationMeat fermentationAnimal0402 animal and dairy scienceStaphylococcus xylosusfood and beveragesRipening04 agricultural and veterinary sciencesSettore AGR/15 - Scienze E Tecnologie Alimentaribiology.organism_classification040201 dairy & animal scienceBreedLactobacillus sakeiMeat ProductsStarter cultureFermentationFood MicrobiologyCattleFemaleCinisara breedHumanFood ScienceSettore AGR/16 - Microbiologia Agrariadescription
The aim of the research was to produce salami manufactured with meat of three different commercial categories of bovine breed: cow on retirement, beef and young bull. A total of six experimental productions, at small-scale plant, were carried out with and without starter culture inoculums. The evolution of physico-chemical parameters in all trials followed the trend already registered for other fermented meat products. Several LAB species were found during process with different levels of species diversity and frequency of isolation among inoculated (mainly Pediococcus pentosaceus and Staphylococcus xylosus) and uninoculated (mainly Enterococcus devriesei, Lactobacillus curvatus and Lactobacillus sakei) trials. Enterobacteriaceae were found at very low levels during the entire ripening period and no pathogenic bacteria were found in any samples. The multivariate analysis showed that starter inoculums and meat affected significantly the physico-chemical and the microbiological composition of salami. The sensory analysis evidenced the highest overall acceptability was displayed by salami produced with meat from cow on retirement.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-01-01 |