Development of Ozonated Water Technology to Inhibit Enzymatic Browning of “Mang-Koot-Cut”

This work aim to produce high-concentration ozonated water using a dielectric barrier discharge for inhibiting the enzymatic browning of Mang-Koot-Cut. The ozonizer was composed radio frequency (RF) powered mesh electrode and grounded that sandwiched Pyrex glass tube as material. air flowing through generated ozone gas. optimal flow rate 2 L/min. A venturi injector caused an effective mixing between gas obtain water. RF power, time airflow controlled dissolved concentration. Ozonated with concentrations greater than 0.2 ppm could reduce reaction Measurement color values L*, a* b* showed delay results exhibited possibility activity in Mang-Koot-Cut substitute chemicals are harmful health. is green chemistry no toxic residues.
 HIGHLIGHTS
 
 developed production system can generate concentration about 0.3 ppm
 inhibit by PPO enzyme phenol compounds
 GRAPHICAL ABSTRACT