Tables index

From

Use of Membrane Technologies for the Stabilization of Hibiscus Sabdariffa L. Extract: New Electrochemical Approach

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

World Journal of Analytical Chemistry. 2025, 10(2), 37-47 doi:10.12691/wjac-10-2-1
  • Table 1. Minimum, average and maximum biomolecule and mineral values for fresh calyxes of Hibiscus sabdariffa L. [2]
  • Table 2. Main anthocyanins in plants
  • Table 3. Dissolved oxygen and anthocyanin concentration (after one month of storage at 37°C) of Hibiscus sabdariffa L extract bubbled with nitrogen gas
  • Table 4. Anthocyanin concentration of electroreduced extracts having the platinum plate as working electrode
  • Table 5. Red/green color component (a*) of electroreduced (sample) and non-electroreduced (control) extract stored at 4°C and 37°C
  • Table 6. Kinetic parameters of the Eyring (enthalpies ΔH* and entropies ΔS*), Arrhenius (rate constant K∞ and activation energy Ea), and Ball (decimal reduction time Do and factor Z) models [40]