Protective role of terpenes and polyphenols from three species of Oregano (Lippia graveolens, Lippia palmeri and Hedeoma patens) on the suppression of lipopolysaccharide-induced inflammation in RAW 264.7 macrophage cells

摘要

Ethnopharmacological relevance: Mexican oregano infusions have been traditionally used in Mexico for the treatment of inflammation-related diseases, such as respiratory and digestive disorders, headaches and rheumatism, among others. Nevertheless, there is limited information regarding the phenolic compounds, terpenes and composition as well as biological activity of Mexican oregano.