The anxiolytic-like effect of the alkaloid fraction of the psychedelic plant Mimosa tenuiflora (Willd.) Poir.
Natural product research – September 18, 2024
Source: PubMed
Summary
A traditional Brazilian tree, Mimosa tenuiflora, contains natural compounds that effectively reduce anxiety in laboratory tests. Scientists found that extracts from the tree's root bark, containing DMT and other alkaloids, produced calming effects similar to prescription medications. Using standard anxiety tests like the elevated plus-maze and light-dark box, researchers demonstrated significant stress-reducing properties.
Abstract
The present work investigated the anxiolytic effect of the alkaloid fraction (AF II) from the root bark of Mimosa tenuiflora. Female Swiss mice of 6 weeks old were used in this study. The animals were divided into three groups: 0.9% NaCl (vehicle group, s.c.), AF II (6 mg/kg, s.c.), and diazepam - DZP (5 mg/kg, s.c.). The light/dark box and elevated plus maze tests evaluated the animal anxiety. DMT was identified by the HPLC method. AF II showed significant anxiolytic effects in the two behavioural tests used.