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BIBTEX RIS

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

2009; Brazilian Chemical Society; Volume: 32; Issue: 4 Linguagem: Inglês

10.1590/s0100-40422009000400034

ISSN

1678-7064

Autores

João Luiz de Souza Carvalho, Miriam Machado Cunico, Josiane de Fátima Gaspari Dias, Marílis Dallarmi Miguel, Obdúlio Gomes Miguel,

Tópico(s)

Agricultural Science and Fertilization

Resumo

Nasturtium officinale R. Br., BRASSICACEAE FOR SOXHLET MODIFIED SYSTEM.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.

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