| Autor: |
Oscar Castro-Morales, Ricardo Jiovanni Soria-Herrera, Gilberto Cornejo-Estudillo, Amanda Marineth Avila-Trejo, Daniel Valencia-Trujillo, Ma. Guadalupe Zanella-Vargas, Ma. Estela Vázquez-Barrios, Esmeralda Rangel-Vargas, Javier Castro-Rosas, Rocío Liliana García-Reyes, Sandra Rivera-Gutiérrez, Victoria Campos-Peña, Jorge Francisco Cerna-Cortés |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Journal of Food Protection, Vol 87, Iss 8, Pp 100318- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
0362-028X |
| DOI: |
10.1016/j.jfp.2024.100318 |
| Popis: |
This study aimed to determine the bacteriological quality and presence of diarrheagenic Escherichia coli pathotypes (DEP) and nontuberculous mycobacteria (NTM) species in 85 packaged ice samples from 12 different states of central Mexico. Three samples had a pH of 9.8 and therefore fell outside of the acceptable range for pH. All samples were positive for aerobic-mesophilic bacteria, with limits ranging from 1 to 3.47 log CFU/mL. In total, 35, 11, and 3 ice samples were positive for total coliforms (TC), fecal coliforms (FC), and E. coli, respectively. In the samples, the TC concentration ranged from 23 MPN/100 mL and from |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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