Identification of medicinal plants of Urmia for treatment of gastrointestinal disorders

The gastrointestinal tract is one of the most important organs of the human body and is vulnerable to different diseases. Available drugs often have low efficacy or are associated with many adverse effects. Therefore, alternative drugs are necessary to treat gastrointestinal complications. This study intended to identify medicinal plants in Urmia, Iran, that can affect common gastrointestinal disorders and diseases. Data was collected from public resources via interviews and questionnaires applied from April to June 2013. Herbarium specimens were collected from the region and authenticated by a botanist. A total of 41 indigenous medicinal plants from the Urmia region, belonging to twenty families, have a traditional medicinal role in the treatment of parasitic and infectious diseases, diarrhea, reflux, gastroenteritis, peptic ulcer, constipation, bloating, among other gastrointestinal tract disorders. Analysis showed that most plants affecting the gastrointestinal tract belonged in the Asteraceae family (24%). The most used part of the plants was the seed at 17%. Decoction at 65% was the most popular form of treatment used. Some of the medicinal plants discussed in this article have new implications presented for the first time. Pharmacological studies on the therapeutic effects of the indigenous plants mentioned in this study are necessary in order to investigate their claimed clinical effects and the use of their effective compounds to produce natural and useful drugs. Currently, there is no data on the herbal plants used to treat gastrointestinal disorders in northwestern Iran. Therefore, these findings are important for the management of gastrointestinal disorders and to conduct future studies on traditional medicine for drug development.

Ethno-botany; Ethno-medicine; Ethno-pharmacology; Gastrointestinal disorders; Iran; Persian medicine