نتایج جستجو برای: bottled water

تعداد نتایج: 551073  

2015
Zhiqun Qiu Yao Tan Hui Zeng Lingqiao Wang Dahua Wang Jiaohua Luo Liang Zhang Yujing Huang Ji-an Chen Weiqun Shu

BACKGROUND Because of reproductions and hormone changes, females are more sensitive to bone mineral loss during their lifetime. Bottled water has become more popular in recent years, and a large number of products are low mineral water. However, research on the effects of drinking bottled low mineral water on bone health is sparse. OBJECTIVE To elucidate the skeletal effects of multi-generati...

Journal: :Journal of water and health 2008
Jeffrey Chiarenzelli Christina Pominville

Nineteen bottled water products were purchased from stores in Potsdam and Wappingers Falls, New York and analyzed for 71 inorganic elements by inductively coupled plasma - mass spectrometry (ICP-MS). The wide range in elemental concentrations observed suggests considerable variation in source water composition, processing, and treatment. Comparison with samples from a typical small municipal wa...

Journal: :Journal of water and health 2009
K D M Pintar D Waltner-Toews D Charron F Pollari A Fazil S A McEwen A Nesbitt S Majowicz

A cross-sectional telephone survey (n = 2,332) was performed to better understand the drinking water consumption patterns among residents in Waterloo Region, Ontario, Canada. We investigated the daily volume of water consumed (including tap and bottled) and factors related to that consumption. In addition, we investigated the daily volume of cold tap water consumed by those respondents who cons...

E.O. Dada, K.E. Iyaomolere, M.O. Akinola, S.O. Itoje, V.A. Osidipe,

Background: In many developing countries, numerous brands of bottled water and the relatively cheaper counterpart, sachet water, can be found in all cities, towns, and even villages. This study assessed the concentrations of some phthalates and metals in bottled and sachet water sold in Lagos, Nigeria. Methods: Fifteen pieces of plastic bottled water and 15 pieces of sachet water were randomly...

ززولی, محمد علی, طبری‌نیا, فرزانه, طبری‌نیا, هاجر, قلی نیا, همت, کوشکی, زهره ,

Abstract Background and purpose: Nowadays, tendency to consume bottled water shows significant growth due to increase of demand for safe drinking water, limited resources of fresh water and the public beliefs about the quality of bottled water. The aims of this study were to evaluate the microbial and physicochemical quality of bottled water in Mazandaran province and their heavy metal conce...

Journal: :Kathmandu University medical journal 2013
S Dhingra C M Marya A Jnaneswar H Kumar

BACKGROUND Because of the potential for contamination of municipal water supplies, people appear to be turning to alternative sources for their pure drinking water. OBJECTIVES The present study analyzed the fluoride concentration in community water and bottled drinking water sold in Faridabad city. METHODS A comparative evaluation of fluoride content in community water supply and bottled dr...

2013
Andreas Duus Pape Misuk Seo

The 1996 Safe Drinking Water Act Amendments require that water utilities send quality reports to customers. We test whether receiving WQRs of health violations increases purchases of bottled water. With new data, we find a larger response than previous studies, and, unlike previous studies, we disaggregate the intensive and extensive margins of demand changes. We find a water quality violation ...

Journal: :Annals of parasitology 2014
Anna Biedunkiewicz Katarzyna Kowalska Lukasz Schulz Kamila Stojek Maria Dynowska Elżbieta Ejdys Ewa Sucharzewska Dariusz Kubiak

Many species of microfungi are reported in aquatic ecosystems with different frequency. Their number constantly fluctuates depending on the concentration of environmental and anthropogenic factors. Drinking water, tap and bottled, is essential for the proper functioning of the human body. It is also the main component of food and hence it should be safe for human health and free of contaminants...

2012
Mai A Elobeid Zainab M Almarhoon Promy Virk Zeinab K Hassan Sawsan A Omer Maha ElAmin Maha H Daghestani Ebtisam M AlOlayan

Purpose: To assess whether bisphenol A contamination occurred in seven brands of bottled drinking water in Riyadh, Saudi Arabia. Methods: Liquid-liquid extraction (using dichloromethane) was used to analytically extract bisphenol A from drinking water bottles and a gas chromatograph-mass spectrometer was employed for its detection using a splitless capillary column and helium as the carrier gas...

A Rajabizadeh MR Afsarinejad

Use of bottled water for drinking and cooking purposes is common in many communities, particulary in places where there is no water of good quality. This type of water supply is an appropriate alternative in prevention of much investment in full- scaled water treatment and duall water distribution system. In Iran, where water is considered as a serious challenge, use of bottled water can be con...

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