ShareMicrobiological quality of retail imported unprepared whole lettuces: a PHLS food working group study.
Author(s) : LITTLE C., ROBERTS D., YOUNGS E., et al.
Type of article: Article
Summary
A study of imported unprepared whole lettuces sampled from supermarkets, greengrocers, shops, and market stalls found that all were of acceptable microbiological quality. Twenty-seven out of 151 (18%) imported lettuce samples had Enterobacteriaceae levels of 10,000 CFU/g or more. However, these bacteria that constitute part of the natural microflora of unprepared vegetables may also be derived from the soil and/or by poor handling. The pathogens, Salmonella spp., Shigella spp., Campylobacter spp., Escherichia coli O157:H7, Vibrio cholerea, Listeria monocytogenes, and also Escherichia coli, an indicator of fecal contamination, were not detected.
Details
- Original title: Microbiological quality of retail imported unprepared whole lettuces: a PHLS food working group study.
- Record ID : 2000-0805
- Languages: English
- Source: Journal of Food Protection - vol. 62 - n. 4
- Publication date: 1999/04
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles in this issue (6)
See the source
Indexing
-
Themes:
Food quality and safety. Microbiology;
Vegetables - Keywords: United Kingdom; Microorganism; Salad; Fresh produce; Vegetable; Lettuce; Detection
-
Assessment of control measures to achieve a foo...
- Author(s) : SZABO E. A., SIMONS L., COVENTRY M. J., et al.
- Date : 2003/02
- Languages : English
- Source: Journal of Food Protection - vol. 66 - n. 2
View record
-
Microbiological quality and the inability of pr...
- Author(s) : HAO Y. Y., BRACKETT R. E., BEUCHAT L. R., DOYLE M. P.
- Date : 1998/09
- Languages : English
- Source: Journal of Food Protection - vol. 61 - n. 9
View record
-
The microbiological safety of minimally process...
- Author(s) : FRANCIS G. A., THOMAS C., O'BEIRNE D.
- Date : 1999/01
- Languages : English
- Source: Int. J. Food Sci. Technol. - vol. 34 - n. 1
View record
-
The influence of postharvest treatment and shor...
- Author(s) : GRZEGORZEWSKA M.
- Date : 2007
- Languages : English
- Source: Veg. Crops Res. Bull. - vol. 67
View record
-
Evaluation of an attachment assay on lettuce le...
- Author(s) : LINDEN I. van der, COTTYN B., UYTTENDAELE M., et al.
- Date : 2014/04
- Languages : English
- Source: Journal of Food Protection - vol. 77 - n. 4
View record