Antiparasitic treatment using herbs and spices: A review of the literature of the phytotherapy

Abstract

This study sought to make a literature review of the medicinal plants Origanum majorana, Origanum vulgare L., Thymus vulgaris L., Cuminum cynimum L., and Rosmarinus officinalis L. with antiparasitic potential. Articles and theses were selected from the LILACS, PubMed, and Google Scholar databases, which comprised the period from 2000 to 2021 (22 years). In all, 49 studies were selected, and the majority were with the plant Origanum vulgare L. (oregano), followed by Thymus vulgaris L. (thyme). Twenty-five genera of parasites were detected, which were described being tested with phytotherapic. The nematode Haemonchus spp. was the most evaluated in these studies, followed by the parasite genera Leishmania, Trichostrongylus, and Toxocara. All plants showed antiparasitic effects, with more or less action, therefore with the potential to continue research in the search for biomolecules to control these parasites

Keywords

• phytotherapy, endoparasites, alternative control.