Free Access
| Issue |
Analusis
Volume 26, Number 8, October 1998
Chemometrics 98
|
|
|---|---|---|
| Page(s) | 300 - 303 | |
| Section | Original articles | |
| DOI | https://doi.org/10.1051/analusis:1998177 | |
Analusis 26, 300-303 (1998)
DOI: 10.1051/analusis:1998177
Ministère de l'Agriculture et de la Pêche, Centre National d'Études Vétérinaires et Alimentaires Paris, 10 rue Pierre Curie, 94704 Maisons Alfort Cedex, France
Key words: Experimental designs / extraction procedure / concentration by dialysis / staphylococcal enterotoxins / cheese product.
© EDP Sciences, Wiley-VCH 1998
DOI: 10.1051/analusis:1998177
Determination of influential factors during sample preparation for staphylococcal enterotoxin detection in dairy products
L. Macaluso, C. Lapeyre and S. DragacciMinistère de l'Agriculture et de la Pêche, Centre National d'Études Vétérinaires et Alimentaires Paris, 10 rue Pierre Curie, 94704 Maisons Alfort Cedex, France
Abstract
The experimental design method was applied to the study of influential
factors on sample preparation for staphylococcal enterotoxin detection
in cheese products. Statistical evaluation has shown only one significant
factor of food extract composition - concentration by dialysis -.
The levels of other factors were chosen in order to have an easy-to-use
and optimal preparation procedure
before detection.
Key words: Experimental designs / extraction procedure / concentration by dialysis / staphylococcal enterotoxins / cheese product.
© EDP Sciences, Wiley-VCH 1998