Back to Search
Start Over
A simple method of the detection of pork spoilage caused by Rahnella aquatilis.
- Source :
-
LWT - Food Science & Technology . Oct2017, Vol. 84, p248-255. 8p. - Publication Year :
- 2017
-
Abstract
- This paper describes a simple method focused on detection of roasted pork patties prepared from meat that was spoiled mainly by Rahnella aquatilis . The method includes application of PCR with species-specific primers differentiating R. aquatilis from other meat-spoiling Enterobacteriaceae and an electronic nose (E-nose) based on ultra-fast gas chromatography (UFGC). The volatile compound profile of R. aquatilis after heat treatment was described and compared to the volatile compound profile of minced pork patties that were stored up to 8 days. The results demonstrated that decreased relative content of trimethylamine and propanal in addition to the presence of benzeneacetaldehyde in odour of patties was linked to R. aquatilis – induced product spoilage. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00236438
- Volume :
- 84
- Database :
- Academic Search Index
- Journal :
- LWT - Food Science & Technology
- Publication Type :
- Academic Journal
- Accession number :
- 124143546
- Full Text :
- https://doi.org/10.1016/j.lwt.2017.05.049