https://dnapk-signaling.com/in....dex.php/impact-regar
PHE from both sources demonstrated antioxidant and radical scavenging activity, with notable links to the measured total phenolic content (TPC). Among the identified components in the extracts were polyphenolic compounds, including catechin, myricetin, kaempferol, quercetin, and isorhamnetin glucosides. The anti-inflammatory activity of PHE-PB, as assessed by cyclooxygenase-2 (COX-2) inhibition, manifested as an IC50 of 105 g dry extra