Figure 3. Arrhenius curve representing ln (K) as a function of the inverse of the temperature of: A) untreated Hibiscus sabdariffa extract, B) extract treated by chronoamperometry method (-125mV/30mn), C) extract treated by chronopotentiometry method (-5mA/30mn)

From

Modelling of Reaction Kinetics of Hibiscus Sabdariffa L. Juice Anthocyanins Degradation by Electrochemical Means

Ndiaye Khady, Kane Cheikhou, Ndoye Mouhamed, Ayessou Nicolas, Cisse Mady, Diop Codou Mar

Journal of Food Security. 2023, 11(3), 85-91 doi:10.12691/jfs-11-3-1