Producción Científica Profesorado

Comparative Evaluation of Four Extraction Methods of Antioxidant Compounds from Decatropis bicolor in Aqueous Medium Applying Response Surface Design



Gonzalez Olivares, Luis Guillermo

2021

Judith Jaimez-Ordaz, Elizabeth Contreras-López,Tania Hernández-Sánchez, Luis Guillermo González-Olivares, ,Javier Añorve-Morga, Juan Ramírez-Godínez. Comparative Evaluation of Four Extraction Methods of Antioxidant Compounds from Decatropis bicolor in Aqueous Medium Applying Response Surface Design. Molecules 2021, 26(4), 1042; https://doi.org/10.3390/molecules26041042


Abstract


The objective of this paper is to compare conventional, ultrasound, microwave, and French press methods for the extraction of antioxidant compounds from Decatropis bicolor in an aqueous medium. This plant is widely used in Mexican traditional medicine for breast cancer treatment. Despite that, there are few studies on D. bicolor. Two response surface designs were applied to establish the best conditions of the liberation of antioxidants from D. bicolor, which were determined by DPPH? and Ferric Reducing Antioxidant Power (FRAP) techniques. The total phenolic content was evaluated by the Folin-Ciocalteu method. The results showed that D. bicolor is a source of antioxidants (669?2128 mg ET/100 g and 553?1920 mg EFe2+/100 g, respectively) and phenolic compounds (2232?9929 mg EGA/100 g). Among the physical factors that were analyzed, the temperature was the determinant factor to liberate the compounds of interest by using low concentrations of the sample and short times of extraction. The French press was the most efficient method, obtaining values of antioxidant activity and phenolic compounds even higher than those reported by using extraction methods with solvents such as methanol.






Artículos relacionados

Behavior of Salmonella Typhimurium, Staphylococcus aureus, Listeria monocytogenes, and Shigella flex...

Incidence and Behavior of Salmonella and Escherichia coli on Whole and Sliced Zucchini Squash (Cucur...

Characterization of Main Anthocyanins Extracted from Pericarp Blue Corn by MALDI-ToF MS

Sensory profile and Chemicals composition of Opuntia joconostle from Hidalgo, Mexico

EVALUACIÓN DE LAS CARACTERÍSTICAS FISICOQUÍMICAS EN LA ESPECIE DE FRIJOL PHASEOLUS VULGARIS DE LAS V...

AUMENTO DE LA ESTABILIDAD DEL COLOR DE EXTRACTOS DE ZARZAMORA MEDIANTE REACCIONES DE CONDENSACIÓN.

CARACTERIZACIÓN DEL ALMIDÓN DE DOS VARIEDADES DE SORGO DEL ESTADO DE TAMAULIPAS

Evaluación del Efecto Antihiperglucémico del Bagazo de Naranja (Citrus sinensis var. Valencia) en Es...

Chemical and Physicochemical Properties of Maize Starch After Industrial Nixtamalization

INCORPORACIÓN DE ÁCIDOS GRASOS OMEGA 3 EN HUEVO DE GALLINAS PONEDORAS A TRAVÉS DE LA SUPLEMENTACIÓN ...