Caracterização e quantificação de contaminantes em aguardentes de cana

Química Nova

Lidiany Mendonça Zacaroni²  Maria Das Graças Cardoso²  Adelir Aparecida Saczk²  Wilder D. Santiago²  Jeancarlo Pereira Dos Anjos²  José Masson¹  Felipe C. Duarte¹  David Lee Nelson¹ 

[1] ,Universidade Federal de Lavras Departamento de Química Lavras MG ,Brasil

关键词: beverage;    contaminants;    wood;   

DOI  :  10.1590/S0100-40422011000200026

来源: SciELO

【 摘 要 】

The objective of the present study was the evaluation of the presence of organic and inorganic contaminants in samples of aged cachaça from the South of the state of Minas Gerais. Furfural, methanol and copper were determined by colorimetric reactions, while the analyses of ethyl carbamate and acrolein were performed by GC/MS and HPLC, respectively. High levels of furfural and copper were obtained. All samples showed concentrations below the established by legislation for the ethyl carbamate, and for acrolein, only one sample showed higher levels. Methanol was not detected in the samples.

【 授权许可】

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