Elizabeth Murillo, Á. Jiménez, A. Velásquez, Hernán Clavijo, Carmen Elisa Velásquez
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Abstract
ABSTRACT Methanolic extracts were prepared from aerial biomass of wild populations of Passiflora coriacea, P. capsularis, P. magdalenae, P. smithii, P. vitifolia, and P. pittieri and evaluated for total phenols, tannins, and flavonoids. The qualitative and quantitative profiles of the extracts were established by UHPLC-ESI/MSMS, and their capacity to quench DPPH∙ and ABTS∙+ radicals was determined. There were positive correlations between the phenolic content and antioxidant capacity for all species analyzed, highlighting to P. vitifolia and P. pittieri which exhibited the highest values for all the determined parameters. Passiflora species from the Colombian Andean, may be a potential source of bioactive metabolites.
期刊介绍：
The Journal of Herbs, Spices & Medicinal Plants is an essential reference filled with recent research and other valuable information associated with herbs, spices, and medicinal plants. The Journal serves as a focus point through which investigators and others may publish material of importance to the production, marketing, and utilization of these plants and associated extracts. The journal covers the following topics: growth, development, horticulture, ecology, physiology, genetics, chemistry, and economics. Original articles, review articles, and book reviews provide information of interest to an international audience of researchers, teachers, technicians, and managers involved with production and/or marketing of herbs, spices, and medicinal plants. Managers of food companies, food processing facilities, medical research laboratories, government agencies, and others interested in new chemicals, food additives, international trade, patents, and other items can easily review new findings. The Journal of Herbs, Spices & Medicinal Plants is a forum in which recent research and other information associated with herbs, spices, and medicinal plants is shared. The Journal represents a centralized database accessible by investigators within the international community that work with or have an interest in herbs, spices, and medicinal plants.
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