The effective of bacterial community dynamics driven by different starter cultures on the flavor development of Chinese fermented sausages

Autor: Di Zhang, Peng Yang, Kaihao Liu, Liu Wu, Guoliang Li, Huan Zhang, Xiaozhong Ma, Liangyan Rong, Ruren Li
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Food Chemistry: X, Vol 19, Iss , Pp 100838- (2023)
Druh dokumentu: article
ISSN: 2590-1575
DOI: 10.1016/j.fochx.2023.100838
Popis: This study aimed to understand the community successions driven by different starters and their effects on the flavor development of Chinese fermented sausages. The results showed that the bacterial genus (67.6%) and pH (32.4%) were the key factors influencing the volatile profile. Inoculated the starters composed of Pediococcus and staphylococci maintained the stable community succession patterns dominated by staphylococci (samples T and S). Although the highly acidic environment (pH 5.4) resulted in a stable succession pattern of the microbial community, and it was not conducive to the accumulation of aldehydes, alcohols and esters.
Databáze: Directory of Open Access Journals