Open AccessNitrate and methemoglobinemia.
Author(s) -
Alex Avery,
J L'hirondel
Publication year - 2003
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.111-a142c
Subject(s) - library science , license , download , medicine , political science , world wide web , computer science , law
Drinking water with high nitrate can cause a potentially fatal disorder called methemoglobinemia. Methemoglobinemia is a condition in which more than one percent of the hemoglobin in red blood cells take the form of methemoglobin. Hemoglobin carries oxygen in our blood, delivering it from the lungs to the rest of our body. Methemoglobin does not carry oxygen well and, when it replaces hemoglobin, it can cause a grayblueness of the skin (cyanosis).
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