Evaluación del perfil de compuestos bioactivos de Macrocystis pyrifera extraídos por microondas y ultrasonido


Facultad de Ciencias Químicas

Daniela Elizabeth Cervantes Cisneros

Abstract: In this work different methods for the extraction of bioactive compounds from Mexican brown seaweed Macrocystis pyrifera from Baja California as well as in vitro biological activity of extracts obtained from the microwave and ultrasound assisted extraction were evaluated. In the microwave assisted extraction, for an isothermal tretment a maintenance time of 3.5 minutes, 1340 W of power and 172°C were used and for the non-isothermal treatment same conditions except for the maintenance time were evalueted. Sequencially to the non-isothermal microwave treatment and ultrasound assisted extraction was performed for 5, 10 and 20 minutes.

Thesis Daniela Cervantes Cisneros