Termoestabilidade de processos extrativos de Nasturtium officinale R. Br., brassicaceae por sistema Soxhlet modificado Term-stability of extractive processes from Nasturtium officinale R. Br., brassicaceae for soxhlet modified system
oleh: João Luiz de Souza Carvalho, Miriam Machado Cunico, Josiane de Fátima Gaspari Dias, Marilis Dallarmi Miguel, Obdulio Gomes Miguel
| Format: | Article |
|---|---|
| Diterbitkan: | Sociedade Brasileira de Química 2009-01-01 |
Deskripsi
<abstract language="eng">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.