Kinetic study of the quenching of singlet oxygen by naringin isolated from peels of the fruit of bitter orange (Citrus aurantium I.)
| Dublin Core | Elementos de metadatos PKP | Metadatos para el documento | |
| 1. | Título | Título del documento | Kinetic study of the quenching of singlet oxygen by naringin isolated from peels of the fruit of bitter orange (Citrus aurantium I.) |
| 2. | Creador/a | Nombre de autor/a, institución, país | Carlos Enrique Diaz; Universidad del Atlántico; Colombia |
| 2. | Creador/a | Nombre de autor/a, institución, país | Grace Oliveros |
| 2. | Creador/a | Nombre de autor/a, institución, país | Amner Muñoz-Acevedo |
| 2. | Creador/a | Nombre de autor/a, institución, país | William Vallejo Lozada |
| 3. | Materia | Disciplina(s) | |
| 3. | Materia | Palabra/s clave | |
| 4. | Descripción | Resumen | Introduction: The antioxidant activity is the ability of a substance to inhibit the oxidative degradation and it acts primarily through its capacity to react with radical and non-radical species (e.g., singlet oxygen). In recent years, the interest to study the antioxidant capability of the natural occurring compounds due to their possible applications in the pharmaceutical, cosmetic and food industries by the scientific communities have been increased. Objective: To estimate the antioxidant capacity of the naringin against the singlet oxygen using the rubrene method. Methods: Naringin was isolated of the fruit peels from bitter orange (Citrus aurantium) and characterized by some spectroscopic techniques (UV-Vis and FT-IR analysis). The overall rate constant for the reaction of 1O2 with naringin was determined by means of a Stern–Volmer plot derived from steady state kinetic based on the competition reaction using rubrene. Results: The results showed that naringin acted as a quencher on the singlet oxygen with an overall rate constant of 2.1 x 107 M-1s-1 (derived of the Stern-Volmer linear relationship) Conclusion: The kinetic study suggests that the naringin could be used as singlet oxygen quencher in biological systems and protect them from oxidative damage. |
| 5. | Editorial | Institución organizadora, ubicación | Editorial Ciencias Médicas (ECIMED) |
| 6. | Colaborador/a | Patrocinador(es) | A-MA thanks to Universidad del Norte for the financial support through of the Strategic Area “Biodiversidad, Servicios Ecosistémicos y Bienestar Humano” (Code Project 2013-DI0024). |
| 7. | Fecha | (DD-MM-AAAA) | 2016-09-30 |
| 8. | Tipo | Estado y género | Artículo revisado por pares |
| 8. | Tipo | Tipo | |
| 9. | Formato | Formato de archivo | HTML |
| 10. | Identificador | Identificador uniforme de recursos | http://www.revplantasmedicinales.sld.cu/index.php/pla/article/view/385 |
| 11. | Fuente | Título; vol., núm. (año) | Revista Cubana de Plantas Medicinales; Volumen 21, Número 3 (2016): Julio-Septiembre |
| 12. | Idioma | Español=es | en |
| 13. | Relación | Archivos complementarios | |
| 14. | Cobertura | Localización geoespacial, periodo cronológico, muestra de investigación (sexo, edad, etc.) | |
| 15. | Derechos | Derechos de autor/a y permisos |
Copyright (c) 2019 Carlos Enrique Diaz, Grace Oliveros, Amner Muñoz-Acevedo, William Vallejo Lozada Este obra está bajo una licencia de Creative Commons Reconocimiento-NoComercial 4.0 Internacional. |