Evaluación espectroscópica de la interacción entre la avenantramida-C presente en la avena y la albúmina sérica bovina
DOI:
https://doi.org/10.29105/cienciauanl27.124-4Palabras clave:
avenantramida-C, BSA, apagamiento de fluorescencia, polifenol, triptófano, avenaResumen
Las avenantramidas son compuestos únicos presentes en la avena, han demostrado tener características antioxidantes, antiinflamatorias, anticancerígenas y neuroprotectoras. Sus propiedades benéficas se atribuyen a la interrelación con biomoléculas presentes en el organismo como lípidos y proteínas, por lo que el objetivo de este trabajo fue evaluar la interacción del principal compuesto fenólico en la avena, la avenantramida-C (Avn-C), y la albúmina sérica bovina (BSA) mediante espectroscopía de fluorescencia. Los resultados demuestran una disminución gradual en la intensidad de fluorescencia de la BSA conforme aumenta la concentración de Avn-C indicando la correlación y formación de un complejo Avn-C/BSA.
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