skip to main content
Ngôn ngữ:
Giới hạn tìm kiếm: Giới hạn tìm kiếm: Dạng tài nguyên Hiển thị kết quả với: Hiển thị kết quả với: Chỉ mục

A Concurrent Exposure to Arsenic and Fluoride from Drinking Water in Chihuahua, Mexico

González-Horta, Carmen ; Ballinas-Casarrubias, Lourdes ; Sánchez-Ramírez, Blanca ; Ishida, María C ; Barrera-Hernández, Angel ; Gutiérrez-Torres, Daniela ; Zacarias, Olga L ; Saunders, R. Jesse ; Drobná, Zuzana ; Mendez, Michelle A ; García-Vargas, Gonzalo ; Loomis, Dana ; Stýblo, Miroslav ; Del Razo, Luz M; Naidu, Ravi (editor) ; Mahmudur Rahman, Mohammad (editor)

International Journal of Environmental Research and Public Health, 2015, Vol.12(5), p.4587-4601 [Tạp chí có phản biện]

ISSN: 1661-7827 ; E-ISSN: 1660-4601 ; DOI: 10.3390/ijerph120504587 ; PMCID: 4454927 ; PMID: 25918912

Toàn văn sẵn có

Trích dẫn Trích dẫn bởi
  • Nhan đề:
    A Concurrent Exposure to Arsenic and Fluoride from Drinking Water in Chihuahua, Mexico
  • Tác giả: González-Horta, Carmen ; Ballinas-Casarrubias, Lourdes ; Sánchez-Ramírez, Blanca ; Ishida, María C ; Barrera-Hernández, Angel ; Gutiérrez-Torres, Daniela ; Zacarias, Olga L ; Saunders, R. Jesse ; Drobná, Zuzana ; Mendez, Michelle A ; García-Vargas, Gonzalo ; Loomis, Dana ; Stýblo, Miroslav ; Del Razo, Luz M
  • Naidu, Ravi (editor) ; Mahmudur Rahman, Mohammad (editor)
  • Chủ đề: Article ; Adults ; Arsenic ; Drinking Water ; Fluoride ; Groundwater
  • Là 1 phần của: International Journal of Environmental Research and Public Health, 2015, Vol.12(5), p.4587-4601
  • Mô tả: Inorganic arsenic (iAs) and fluoride (F − ) are naturally occurring drinking water contaminants. However, co-exposure to these contaminants and its effects on human health are understudied. The goal of this study was examined exposures to iAs and F − in Chihuahua, Mexico, where exposure to iAs in drinking water has been associated with adverse health effects. All 1119 eligible Chihuahua residents (>18 years) provided a sample of drinking water and spot urine samples. iAs and F − concentrations in water samples ranged from 0.1 to 419.8 µg As/L and from 0.05 to 11.8 mg F − /L. Urinary arsenic (U-tAs) and urinary F − (U-F − ) levels ranged from 0.5 to 467.9 ng As/mL and from 0.1 to 14.4 µg F − /mL. A strong positive correlation was found between iAs and F − concentrations in drinking water ( r s = 0.741). Similarly, U-tAs levels correlated positively with U-F − concentrations ( r s = 0.633). These results show that Chihuahua residents exposed to high iAs concentrations in drinking water are also exposed to high levels of F − , raising questions about possible contribution of F − exposure to the adverse effects that have so far been attributed only to iAs exposure. Thus, investigation of possible interactions between iAs and F − exposures and its related health risks deserves immediate attention.
  • Số nhận dạng: ISSN: 1661-7827 ; E-ISSN: 1660-4601 ; DOI: 10.3390/ijerph120504587 ; PMCID: 4454927 ; PMID: 25918912

Đang tìm Cơ sở dữ liệu bên ngoài...