Thermomechanical Texturing by Instant Controlled Pressure-Drop DIC or How to Dramatically Intensify both Polyphenol Extraction and Antioxidant Activity of Algerian Myrtle leaves : Figure 5

Figure 5: Chromatograms analyzes (HPLC) untreated (MP) and treated (MT). Flavonic extracts of myrtle (HPLC chromatogram flavonic compounds with retention time, peak 1 = myricetin (tr = 17.08 min), peak 2 = methyl-3-O-myricetin (tr = 17.93 min), peak 3 = unknown flavonol (Tr = 18.67), peak 4 = quercetin (tr = 21.03 min), peak 5 = kaempferol (tr = 24.48 min), and peak 6 = unknown flavonol (tr = 32.79 min).