Monitoring the bacteriological quality of Italian bottled spring water from dispensers

被引：8

作者：

Marzano, M. A. ^{[1
]}

Ripamonti, B. ^{[1
]}

Balzaretti, C. M. ^{[1
]}

机构：

[1] Univ Milan, Lab Food Inspect, Dept Vet Sci & Technol Food Safety, I-20133 Milan, Italy

来源：

FOOD CONTROL | 2011年 / 22卷 / 02期

关键词：

PSEUDOMONAS-AERUGINOSA; MICROBIOLOGICAL QUALITY; DRINKING-WATER; COOLERS;

D O I：

10.1016/j.foodcont.2010.06.014

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The bacteriological quality of unprocessed bottled spring water was evaluated through enumeration of heterotrophic plate count at 22 C and 37 C total conforms Escherichia colt intestinal enterococci and Pseudomonas aeruginosa The aims of the research were to monitor the hygiene of bottled spring water and to evaluate the effectiveness of the dispenser sanitation procedure reproducing field conditions In total 120 water samples were analyzed The results indicated a high contamination frequency with P aeruginosa (57 5%) and therefore the need to refine hygiene in the bottling plant and in the dispenser sanitation procedures (C) 2010 Elsevier Ltd All rights reserved

引用

页码：333 / 336

页数：4

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