Exploring the Therapeutic Potential of Medicinal Plants in the Context of Gastrointestinal Health: A Review
Abstract
Medicinal plants represent promising sources for the treatment of gastrointestinal disorders because of their abundance in bioactive compounds with therapeutic properties. Throughout history, various plant species have been used to alleviate digestive ailments, and studies have revealed the presence of metabolites with anti-inflammatory, antibacterial, antiviral, antiparasitic, antidiarrheal, antioxidant, and anticancer activities. The secondary metabolites responsible for these properties include alkaloids, terpenoids, and phenolic compounds, with the latter, particularly flavonoids, being the most associated with their bioactivities. Gastrointestinal diseases, such as gastritis, peptic ulcers, gastroesophageal reflux disease, inflammatory bowel disease, irritable bowel syndrome, and gastrointestinal cancer, are caused primarily by bacteria, parasites, viruses, and the consumption of raw or undercooked foods. These conditions significantly impact human health, necessitating the development of safer and more effective therapeutic alternatives. After an extensive literature review, several plant species with widespread use in the treatment of these disorders were identified, including Matricaria chamomilla, Mentha spicata, Melissa officinalis, Artemisia ludoviciana, Flourensia cernua, Phoradendron californicum, and Turnera difusa. This study revealed that the analyzed plants are rich in bioactive compounds, which confer their medicinal properties. However, many other plants…
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