Figures & data
Table 1. The standard chromatogram values of 17 individual phenolic substances and an internal standard.
Table 2. Antioxidant activity measured by TPC, FRAP and DPPH assays in the peel and flesh of Yomra apple.
Table 3. Phenolic constituents of Yomra apple of determined by RP-HPLC-UV.
Table 4. Optimization and kinetic characterization of Yomra apple PPO-catalyzed oxidation reactions againts monophenolic and diphenolic substrates.
Table 5. Sensitivity of Yomra apple PPO catalyzed oxidation of 4-MCT to some common PPO inhibitors.