@article {2417, title = {Antidepressant, Anxiolytic, and Antioxidant Properties of Piper Aduncum Essential Oil from Northern Peru}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {January 2025}, pages = {1252-1258}, type = {Original Article}, chapter = {1252}, abstract = {

This investigation aimed to evaluate the antidepressant, anxiolytic, and antioxidant effects of Piper aduncum essential oil from northern Peru. The essential oils were obtained through hydro-distillation using a modified Clevenger-type apparatus. The chromatography-mass spectrometry (GC-MS) was used to assess the chemical composition. Behavioral assays in mice were used to evaluate the antidepressant and anxiolytic effects. In addition, the antioxidant capacity was performed through DPPH, ABTS, and FRAP assays. The GC-MS analysis revealed that linalool (29.16\%), bicyclogermacrene (13.32\%), nerolidol (12.38\%), and β-caryophyllene (10.76\%) were the principal components. The results demonstrated significant antidepressant and anxiolytic effects comparable to fluoxetine and diazepam, with statistical differences between all groups (p\<0.005). The IC50 values for the DPPH, ABTS, and FRAP assays were 5.9{\textpm}0.08, 0.20{\textpm}0.06, and 109.5{\textpm}1.3, respectively. Consequently, Piper aduncum essential oil exhibits antidepressant and anxiolytic-like effects and modest antioxidant properties compared to the controls.

}, keywords = {Antidepressant, Antioxidant, Anxiolytic, Essential oil, Piper aduncum}, doi = {10.5530/pj.2024.16.203}, author = {Paul Alan Arkin Alvarado-Garc{\'\i}a and Maril{\'u} Roxana Soto-V{\'a}squez and Demetrio Rafael Jara-Aguilar and Jos{\'e} Gilberto Gavidia-Valencia and Natalia Mavila Guzm{\'a}n-Rodr{\'\i}guez and Elda Maritza Rodrigo-Villanueva and Iris Melina Alfaro- Beltr{\'a}n} }