Contamination of pasteurised milk by Bacillus cereus in the filling machine
(2001) In Journal of Dairy Research 68(2). p.189-196- Abstract
- The contamination of pasteurized milk by Bacillus cereus during the ®lling
process was studied in two dairy plants. Samples of pasteurized milk were taken at
four different sites along the production line. The samples were stored at 7 °C for 7 d,
or at 10 °C for 5 d, before plate counting and random selection of B. cereus isolates.
Isolates of B. cereus were typed by the polymerase chain reaction (PCR)-based
method randomly ampli®ed polymorphic DNA (RAPD). Samples taken at three
different sites between the pasteurizer and the ®lling machine were all holding similar
low concentrations of B. cereus, while an increase of the B. cereus count was seen in
the consumer... (More) - The contamination of pasteurized milk by Bacillus cereus during the ®lling
process was studied in two dairy plants. Samples of pasteurized milk were taken at
four different sites along the production line. The samples were stored at 7 °C for 7 d,
or at 10 °C for 5 d, before plate counting and random selection of B. cereus isolates.
Isolates of B. cereus were typed by the polymerase chain reaction (PCR)-based
method randomly ampli®ed polymorphic DNA (RAPD). Samples taken at three
different sites between the pasteurizer and the ®lling machine were all holding similar
low concentrations of B. cereus, while an increase of the B. cereus count was seen in
the consumer packages. More B. cereus of different RAPD types was growing in the
consumer packages than in samples taken just before the ®lling machine. Several
RAPD types found in the consumer packages were not detected in the samples taken
just before the ®lling machine. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/756358
- author
- Eneroth, Åsa ; Svensson, Birgitta ; Molin, Göran LU and Christiansson, Anders
- organization
- publishing date
- 2001
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Pasteurized milk, Bacillus cereus, ®lling machine, RAPD method
- in
- Journal of Dairy Research
- volume
- 68
- issue
- 2
- pages
- 189 - 196
- publisher
- Cambridge University Press
- external identifiers
-
- scopus:0034914414
- ISSN
- 0022-0299
- DOI
- 10.1017/S002202990100485X
- language
- English
- LU publication?
- yes
- id
- 61d01073-f207-40a9-9b9f-3c2f8c2b6728 (old id 756358)
- date added to LUP
- 2016-04-01 12:17:09
- date last changed
- 2023-11-11 18:58:20
@article{61d01073-f207-40a9-9b9f-3c2f8c2b6728,
abstract = {{The contamination of pasteurized milk by Bacillus cereus during the ®lling<br/><br>
process was studied in two dairy plants. Samples of pasteurized milk were taken at<br/><br>
four different sites along the production line. The samples were stored at 7 °C for 7 d,<br/><br>
or at 10 °C for 5 d, before plate counting and random selection of B. cereus isolates.<br/><br>
Isolates of B. cereus were typed by the polymerase chain reaction (PCR)-based<br/><br>
method randomly ampli®ed polymorphic DNA (RAPD). Samples taken at three<br/><br>
different sites between the pasteurizer and the ®lling machine were all holding similar<br/><br>
low concentrations of B. cereus, while an increase of the B. cereus count was seen in<br/><br>
the consumer packages. More B. cereus of different RAPD types was growing in the<br/><br>
consumer packages than in samples taken just before the ®lling machine. Several<br/><br>
RAPD types found in the consumer packages were not detected in the samples taken<br/><br>
just before the ®lling machine.}},
author = {{Eneroth, Åsa and Svensson, Birgitta and Molin, Göran and Christiansson, Anders}},
issn = {{0022-0299}},
keywords = {{Pasteurized milk; Bacillus cereus; ®lling machine; RAPD method}},
language = {{eng}},
number = {{2}},
pages = {{189--196}},
publisher = {{Cambridge University Press}},
series = {{Journal of Dairy Research}},
title = {{Contamination of pasteurised milk by Bacillus cereus in the filling machine}},
url = {{http://dx.doi.org/10.1017/S002202990100485X}},
doi = {{10.1017/S002202990100485X}},
volume = {{68}},
year = {{2001}},
}