作者: Emiko Shinozaki Mendes , Roseli Pimentel Pinheiro e Silva , Marcelo Iran Souza Coelho , Maria Cláudia Soares Cruz , Sueli Santos Bezerra
DOI: 10.4025/ACTASCIHEALTHSCI.V32I1.3837
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摘要: Mineral water sold in 20 L bottles the metropolitan area of Recife, Pernambuco State were microbiologically analyzed between June 2002 and May 2003. The ten selected brands mineral evaluated with regard to heterotrophic bacteria, coliforms, Escherichia coli , Pseudomonas spp., aeruginosa Aeromonas spp. Data statistically using Generalized Linear Models (GLM). waters showed contamination by following: E. coli, P. aeruginosa, A. hydrophila caviae . It was concluded that all tested brands, at least one sample each brand improper for consumption, not meeting parameters established legislation two tests; Most Probable Number (MPN) influenced seasonality count bacteria; coliform thermotolerants research suffered no significant influence seasonality.