A Kinetic Approach to Oxygen Radical Absorbance Capacity (ORAC): Restoring Order to the Antioxidant Activity of Hydroxycinnamic Acids and Fruit Juices

• Main Authors: Umme Asma (Author), Maria Letizia Bertotti (Author), Simone Zamai (Author), Marcellus Arnold (Author), Riccardo Amorati (Author), Matteo Scampicchio (Author)
• Formato: Libro
• Publicado: MDPI AG, 2024-02-01T00:00:00Z.
• Subjects: article
• Acceso en liña: Connect to this object online.

This study introduces a kinetic model that significantly improves the interpretation of the oxygen radical absorbance capacity (ORAC) assay. Our model accurately simulates and fits the bleaching kinetics of fluorescein in the presence of various antioxidants, achieving high correlation values (R<...