Factors affecting the quality of bottled water
نویسندگان
چکیده
منابع مشابه
bottled water quality standards in India
Science-based” standards are an integral part of modern regulatory systems. Studies on “public understanding of science” mostly focus on high technology areas in advanced economies. In contrast, the present study analyses the public understanding of regulation in the context of standard-setting for bottled water quality in India. Using primary data, the econometric models of this paper show tha...
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BACKGROUND Drinking water quality can be deteriorated by microbial and toxic chemicals during transport, storage and handling before using by the consumer. This study was conducted to evaluate the microbial and physicochemical quality of drinking water from bottled water coolers. METHODS A total of 64 water samples, over a 5-month period in 2012-2013, were collected from free standing bottled...
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Background and Objective: The aim of this study was to evaluate the chemical and microbial quality of bottled water in Iran and to calculate the water quality index (WQI). Materials and Methods: Different brands of bottled water (4 samples from 71 brands) were randomly collected from the market. Chemical and microbial characteristics of the samples were examined and determined. Finally, the ca...
متن کاملBacteriological quality of bottled water brands in Karachi, Pakistan
In the present study, bacteriological quality of 187 different mineral water bottle brands marketed in Karachi was analyzed from September 2009 to June 2010. All the collected samples were analyzed for the presence of coliform bacteria, fecal coliform bacteria, E. coli, fecal entrococci, P. aeruginosa and total viable plate count (TVPC). Alarmingly, 67 (36%) of these samples did not comply with...
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In Bottled & Sold, Peter Gleick offers a broad indictment of the bottled water industry, which Gleick asserts has successfully pulled the wool over the eyes of a generation of Americans who would be better off drinking from the tap. Criticism of bottled water is not new; for more than a decade, environmental organizations and others have observed that the water in the bottle is often of no bett...
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ژورنال
عنوان ژورنال: Journal of Exposure Science & Environmental Epidemiology
سال: 2012
ISSN: 1559-0631,1559-064X
DOI: 10.1038/jes.2012.101