Determination of the Antioxidant Activity of Ethanolic Lemon and Grapefruit Peel Extracts Using the DPPH Assay
Amina Djedović, Nina Mašić, Aida Smajlagić, Aldina Kesić, Jasmina Siočić, Ermina Cilović Kozarević & Merima Ibišević · Journal of Scientific Research and Reports · 2026
Aims: The aim of this study was to quantitatively evaluate and compare the antioxidant activity of ethanolic extracts of lemon and grapefruit peels, as well as their mixture, using the DPPH spectrophotometric method, and to assess their free-radical-scavenging activity at differe...
Open access
Research Article
10.9734/jsrr/2026/v32i84423