Enumeration of Total Yeasts and Molds in Foods by the SimPlate® Yeast and Mold–Color Indicator Method and Conventional Culture Methods: Collaborative Study

Autor: Linda A. Mui, Stephanie C. Leung, Philip T Feldsine, Andrew H Lienau
Rok vydání: 2003
Předmět:
Zdroj: Journal of AOAC INTERNATIONAL. 86:296-313
ISSN: 1944-7922
1060-3271
DOI: 10.1093/jaoac/86.2.296
Popis: The relative effectiveness of the SimPlate Yeast and Mold-Color Indicator method (Y&M–CI) was compared to the U.S. Food and Drug Administration's (FDA) Bacteriological Analytical Manual (BAM) method and the proposed International Organization for Standardization (ISO) method, ISO/CD 21527, for enumerating yeasts and molds in foods. Test portions were prepared and incubated according to the conditions stated in both the BAM and ISO methods. Six food types were analyzed: frozen corn dogs, nut meats, frozen fruits, cake mix, cereal, and fresh cheese. Nut meats, frozen fruits, and fresh cheese were naturally contaminated. All other foods were artificially contaminated with either a yeast or mold. Seventeen laboratories throughout North America and Europe participated in the study. Three method comparisons were conducted. In general, there was
Databáze: OpenAIRE