| Introduction: Vaccinium meridionale Swartz, of the family Ericaceae, is commonly known as mortiño or agraz. The plant is considered a functional food, with a content of anthocyanins and antioxidants similar to or greater than that reported for other Vaccinium species. However, little is known about its nutraceutical and medicinal properties. Objectives: determine the antioxidant activity and cytotoxic and antiproliferative effect of mortiño fruit aqueous extract against colon adenocarcinoma cells (SW480) and their derived metastatic cells (SW620). Methods: total phenols and anthocyanins were determined by the Folin-Ciocalteu method. Caffeoyl derivatives were determined by HPLC-DAD. Antioxidant activity was analyzed as the ability to scavenge reactive... |
