Nitrate and Nitrite in Drinking Water: A Toxicological Review. California Environmental Protection Agency. pg . 137-145.Fan, A.M. Nitrate and Nitrite in Drinking Water: A Toxicological Review. Encyclopedia of Environmental Health 2011, 137-145....
ofNitrateToxicityThemostnoticeablesymptomofnitrate/nitritepoisoningisabluishskincolouringcalledcyanosisparticularlyaroundtheeyesandmouth(theso-called“bluebaby”).Aninfantwithbluishskinshouldbetakentoadoctorifexcessnitrateintakeisapossibilitysothatitcanbetestedfornitratepoisoning.WhatareSafeLevelsofNitrateinDrinkingWater?
作者: National Research Council (US) Subcommittee on Nitrate and Nitrite in Drinking Water 摘要: The World Health Organization (WHO) guideline of 50 ppm and the US maximum contaminant level (MCL) of 45 ppm for nitrate in drinking water are established for the protection of infants from met...
Wellington, says the study—the first study to assess the levels of nitrate exposure in New Zealand and collate a national dataset of drinkingwater quality—found that a substantial number of New Zealanders are on water supplies with nitrate that could increase their risk of...
USEPAα (1987) Estimated national occurrence and exposure to nitrate and nitrite in public drinking water supplies. USEPA Criteria and Standards Division, Office of Drinking Water, Washington, DC. Google Scholar USFDA (1972a) Food and Drug Administration Study of mutagenic effects of sodium nitra...
As a result, the nitrate level in drinking water is strictly regulated in many countries4. In our study, EPR measurements clearly demonstrated that NO generation from nitrate-functionalized patches was ischemia-responsive; the NO signal in ischemic hearts was markedly elevated compared to that in ...
Dietary nitrite has been associated with increased glioma risk; however, drinking water nitrate has not been extensively evaluated. We conducted a population-based case-control study of adult glioma in Nebraska. Water utility nitrate measurements were linked to residential water source histories. We com...
Ebdrup et al Dovepress humans of low dose every day exposure to nitrate, as studies have mainly been conducted in rodents and at exposure levels far above the drinking water standard set by the World Health Organization.14 Nitrate partly converts to nitrite, which can be endogenously ...
Objective: Dietary nitrite has been associated with increased glioma risk; however, drinking water nitrate has not been extensively evaluated. Methods: We conducted a population-based case-control study of adult glioma in Nebraska. Water utility nitrate measurements were linked to residential water sourc...
Nitrate contamination of drinking water is a wide-spread problem. It has long been known that levels of nitrates exceeding the 10 ppm (mg/l) (as N-nitrogen) limit are associated with certain health problems. Although high nitrogen concentrations in drinking water are found mainly in regions of...