A Comparative Analysis of the Polyphenolic Content and Identification of New Compounds from <i>Oenothera biennis</i> L. Species from the Wild Flora.

ABSTRACT: Oenothera biennis L. is a biennial species native to North America and introduced to Europe in the 17th-18th centuries, used in traditional medicine or as a dietary supplement in various products, as well as in cosmetics and the pharmaceutical industry. In recent decades, oil extracted from seeds has been increasingly used for the treatment of various conditions. In this article, we highlight the polyphenolic content of 2 types of extracts from O. biennis species, collected from the wild flora of Romania, from two regions with different altitudes and pedoclimatic conditions (plains and mountains), namely: OHM-hydroalcoholic extract, Macea sample; OHVD-hydroalcoholic extract, Vatra Dornei; OAM-aqueous extract, Macea sample; OAVD-aqueous extract, Vatra Dornei sample. The LC/MS

SUBMITTER: Bota VB 

PROVIDER: S-EPMC12566031 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature