Termoestabilidade de processos extrativos de Nasturtium officinale R. Br., brassicaceae por sistema Soxhlet modificado

Química Nova

João Luiz De Souza Carvalho¹  Miriam Machado Cunico¹  Josiane De Fátima Gaspari Dias¹  Marilis Dallarmi Miguel¹  Obdulio Gomes Miguel¹ 

[1] ,Universidade Federal do Paraná Departamento de Farmácia Curitiba PR ,Brasil

关键词: thermo-stable;    Soxhlet;    Nasturtium officinale;   

DOI  :  10.1590/S0100-40422009000400034

来源: SciELO

【 摘 要 】

This work had as objective verified the term-stability of the Soxhlet modified system with analytical and pharmacothecnical application in extractive processes of Nasturtium officinale. It has proven that the process is thermo-stable. The analysis with analytical have determined 3.606 mg g-1 in chlorogenic acid and 11.813 mg g-1 in rutin (extract 1:20 w/v) and with pharmacotecnical 3.427 mg g-1 in chlorogenic acid and 11.278 mg g-1 in rutin (extract 1:6 w/v). The income of the pharmacothecnical process was inferior to the analytical, suggesting that the pharmacothecnical process would need of at least the double of time in each extraction system.

【 授权许可】

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