Full Length Research Paper
Abstract
The drying of plant materials ensures the preservation of the active constituents of medicinal plants. This experiment was conducted at the Federal Institute of Education, Science and Technology at the Goiás, Rio Verde Campus. The study sought to evaluate the effects of three drying air temperatures on the content and chemical composition of the essential oils of Aristolochia cymbifera (A. cymbifera). Drying was performed in a fixed bed dryer with average temperatures of 28.8, 36.4 and 44.8°C with four replicates used for each temperature. By increasing the drying air temperature, the drying time was decreased without altering the essential oil content or chemical composition.
Key words: Content of essential oil, medicinal plants, drying conditions, extraction.
Copyright © 2024 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0