Chemical and Bioactivity Evaluation of Eryngium planum and Cnicus benedictus Polyphenolic-Rich Extracts

Figure 1

HPLC-MS chromatograms of the Eryngium planum polyphenolic-rich extract (1, chlorogenic acid, 2, p-coumaric acid, 3, rutin, 4, quercetin 3-β-D-glucoside, 5, ferulic acid, 6, rosmarinic acid, 7, daidzein, 8, luteolin, 9, quercetol, 10, genistein, 11, kaempferol, and 12, isorhamnetin).