Genotypic Identification of Lactic Acid Bacteria in Pastirma Produced w h Different Curing Processes
Özet
The lactic acid bacteria isolated from pastirma, produced under controlled conditions using two different curing temperatures (4 degrees C or 10 degrees C) and two different curing agents (150 mg/kg sodium nitrite or 300 mg/kg potassium nitrate), were subjected to genotypic (16S rRNA sequecing) identification. According to the identification results, 68 of 87 isolates (78.16%) was identified as Pediococcus pentosaceus. This species was followed by P. acidilactici (14.94%), Lactobacillus sakei (4.60%) and L plantarum (2.30%), respectively. P pentosaceus was dominant species in all curing applications (4 degrees C/nitrate or nitrite or 10 degrees C/nitrate or nitrite). Another species determined in all groups was P. acidilactici. While L. plantarum was only isolated from samples produced with nitrate (4 degrees C or 10 degrees C), L sakei was isolated from samples produced with nitrite (4 degrees C or 10 degrees C). The effect of the curing agent on the biodiversity of lactic acid bacteria in pastirma was more effective than the curing temperature.
Anahtar kelimeler
Atıf için künye
Cinar, K., Fettahoglu, K., & Kaban, G. (2019). Genotypic Identification of Lactic Acid Bacteria in Pastirma Produced w h Different Curing Processes. KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI, 25(3), 299–303. https://doi.org/10.9775/kvfd.2018.20853
BibTeX
@article{cinar2019-271413,
author = {Cinar, Kubra and Fettahoglu, Kubra and Kaban, Güzin},
title = {Genotypic Identification of Lactic Acid Bacteria in Pastirma Produced w h Different Curing Processes},
journal = {KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI},
year = {2019},
volume = {25},
number = {3},
pages = {299--303},
issn = {1300-6045},
doi = {10.9775/kvfd.2018.20853},
url = {https://akademik.atauni.edu.tr/yayinlar/271413-genotypic-identification-of-lactic-acid-bacteria-in-pastirma-produced-w-h}
}