Data/hora: 05/06/2024 05:45:40

Provedor de dados: | 52
País: | Brazil
Título: | Survey of natural radioactivity levels in Ilex paraguariensis (St. Hil.) by gamma-ray spectrometry
Autores: | Scheibel,Viviane; Appoloni,Carlos Roberto.
Data: | 2007-09-01
Ano: | 2007
Palavras-chave: | Gamma-ray spectrometry Marinelli beaker mate tea; 40K.
Resumo: | The mate tea (Ilex paraguariensis - St. Hil.) is a beverage broadly cultivated and consumed in Brazil. The radioactive traces present in three trademarks of toasted mate tea produced at the south of Brazil were analyzed. Measurements were carried out by gamma-ray spectrometry. The average value for the 40K activity measured for marks A, B and C was 1216 ± 8, 1047 ± 14 and 666 ± 13 Bq.kg-1, respectively. The 137Cs activity was lower than the limit of detection.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000500019
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132007000500019
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.50 n.5 2007
Fonte: | info:eu-repo/semantics/openAccess