Mercury exposure in Munduruku Indians from the community of Sai Cinza, State of Pará, Brazil

• Autor(a) principal: Santos, Elisabeth Conceição de Oliveira
• Data de Publicação: 2002
• Outros Autores: Jesus, Iracina Maura de, Câmara, Volney de M, Brabo, Edilson da Silva, Loureiro, Edvaldo Carlos Brito, Mascarenhas, Artur Fernando Silva, Weirich, Judith, Luiz, Ronir Ragio, Cleary, David
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
• Texto Completo: https://patua.iec.gov.br/handle/iec/1032
• topic: Intoxicação por Mercúrio / epidemiologia; Índios Sul-Americanos; Nível de Saúde; Região Amazônica (BR)

The objective of this cross-sectional study was to evaluate mercury exposure and health status among Munduruku Indians from the community of Sai Cinza, State of ParaH, Brazil. The population studied included 330 indians, who submitted to a questionnaire, clinical exams, and collection of hair, blood, urine, and feces. Mercury was measured in hair and Ash. Although no person was found to have overt mercury intoxication, the mean levels of mercury in hair were elevated (14.45 g/g for children from 7 to 12 years old, 15.70 g/g for women between 14 and 44 years old, and 14.1 g/g for the remaining population). Mercury levels in Ash were below levels recommended by the World Health Organization, but rates of Ash consumption were high. These results place this indigenous populations as a group under risk of mercury toxicity from the gold production.