Dietary Intake of Methionine, Cysteine, and Protein and Urinary Arsenic Excretion in Bangladesh
Author(s) -
Julia E. Heck,
Jeri W. Nieves,
Yu Chen,
Faruque Parvez,
Paul W. BrandtRauf,
Joseph H. Graziano,
Vesna Slavkovich,
Geoffrey R. Howe,
Habibul Ahsan
Publication year - 2008
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.11589
Subject(s) - arsenic , urine , methionine , excretion , population , nutrient , environmental health , micronutrient , medicine , arsenic contamination of groundwater , physiology , biology , chemistry , endocrinology , biochemistry , amino acid , ecology , organic chemistry , pathology
In Bangladesh, millions of people are exposed to arsenic in drinking water; arsenic is associated with increased risk of cancer. Once ingested, arsenic is metabolized via methylation and excreted in urine. Knowledge about nutritional factors affecting individual variation in methylation is limited.
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