ETHNOBOTANICAL STUDY OF MEDICINAL PLANTS WITH DIURETIC ACTIVITY IN THE WILAYA OF SETIF

Abstract

This study focuses on the diuretic activity of various medicinal plants found in the region of Setif, Algeria. A series of ethnobotanical surveys were conducted among residents and herbalists to gather information on the therapeutic uses of diuretic medicinal plants in Setif. Ethnobotanical surveys, involving 175 questionnaires, were conducted among residents and herbalists across eight communities. Men, primarily aged 30 to 50, made up 85% of the respondents. The survey identified 24 species from 17 botanical families, with Lamiaceae, Malvaceae, Apiaceae, and Oleaceae being the most represented. Leaves, seeds, flowers, roots, and fruits were the most commonly used plant parts, predominantly prepared as teas (82%). Infusions were the most common preparation method. Healers recommended administering the medication once (46%) or twice (42%) daily. Dosage varied, with 41% consuming doses randomly, 30% on an empty stomach, and 19% after meals. Most respondents suggested continuing treatment until recovery (75%), or for one month (22%). These findings, supported by traditional use and scientific evidence, highlight the significant diuretic properties of these plants and provide a valuable database for future phytochemical and pharmacological research.