2008
DOI: 10.1590/s0100-40422008000700044
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Determinação de carbamato de etila em aguardentes de cana por CG-EM

Abstract: Recebido em 28/8/07; aceito em 11/4/08; publicado na web em 1/10/08 DETERMINATION OF ETHYL CARBAMATE IN SUGAR CANE SPIRITS BY GC-MS. A simple, specific and sensitive GC-MS procedure with ion m/z 62 was validated for the determination of ethyl carbamate (EC) in spirits. It exhibited linearity over the concentration of 30 to 600 µg/L with 30 µg/L limit of quantification. EC was detected in 70 of the 71 samples analyzed with levels from 33 to 2609 µg/L (mean level = 893 µg/L). 35% of the samples contained 500 to … Show more

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Cited by 29 publications
(28 citation statements)
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References 17 publications
(23 reference statements)
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“…The average EC levels found in pot still cachaças from Paraíba State are considerably lower than the mean values reported previously for 34 samples of pot still cachaças from different parts of Brazil (630 lg/l, Andrade-Sobrinho et al, 2002) and for several (2007) and Labanca et al (2008) are likely to be pot still types, because Minas Gerais State, in Southeastern Brazil, is the national leader in pot still production of cachaça (Cachaça Official Guide, 2005). However, the average level reported here are higher than the values reported in 13 commercial samples of pot still cachaças produced in Rio de Janeiro State (123 lg/l, Bruno, Vaitsman, Kunigami, & Brasil, 2007).…”
Section: Ec Levels In Commercial Brands Of Pot Still Cachaçascontrasting
confidence: 60%
See 1 more Smart Citation
“…The average EC levels found in pot still cachaças from Paraíba State are considerably lower than the mean values reported previously for 34 samples of pot still cachaças from different parts of Brazil (630 lg/l, Andrade-Sobrinho et al, 2002) and for several (2007) and Labanca et al (2008) are likely to be pot still types, because Minas Gerais State, in Southeastern Brazil, is the national leader in pot still production of cachaça (Cachaça Official Guide, 2005). However, the average level reported here are higher than the values reported in 13 commercial samples of pot still cachaças produced in Rio de Janeiro State (123 lg/l, Bruno, Vaitsman, Kunigami, & Brasil, 2007).…”
Section: Ec Levels In Commercial Brands Of Pot Still Cachaçascontrasting
confidence: 60%
“…In 2005, following EC legislation in other countries, Brazil established a 150 lg/l EC limit for cachaça, which is coming into effect in June 2010 (DOU, 2005). Some recent surveys of commercial cachaças have continued to show very high levels of EC (Baffa Júnior, Soares, Pereira, & Melo, 2007;Labanca, Glória, & Afonso, 2008); but one has reported an apparent decline in concentration (Andrade-Sobrinho et al, 2009). However, detailed product and process description is normally scarce in these surveys, which makes finding connections between EC levels and certain types of cachaça difficult.…”
Section: Introductionmentioning
confidence: 99%
“…1 Dentre estes contaminantes o carbamato de etila, composto potencialmente carcinogênico, tem sido alvo de inúmeras pesquisas pelo fato de ser encontrado em diversos alimentos e bebidas fermentadas, e por ainda não estar bem esclarecida sua origem durante o processo de obtenção da cachaça, apesar de que diferentes meios têm sido propostos para a formação deste contaminante. [2][3][4] Mesmo em pequenas quantidades, este é um composto tóxico ao homem. A legislação brasileira estabeleceu um limite máximo de 150,0 μg L -1 para esta substância em aguardentes, 5 baseando-se na legislação do Canadá que há algum tempo tem demonstrado preocupação quanto à presença desta em alimentos e bebidas.…”
Section: Introductionunclassified
“…These materials include stone-fruits or sugarcane, 3 both of which are associated with a high incidence of EC in cherry or plum spirits 4 as well as in cachaça (Brazilian sugarcane spirit). [5][6][7][8] As a result, in-line with legislation in other countries, Brazil established an EC limit (0.15 mg/L) for cachaça. 9 However, other alcoholic beverages, including vodka, are not submitted to EC regulation in Brazil.…”
Section: Introductionmentioning
confidence: 87%