High Diversity of Medicinal Uses of Thai Legumes (Fabaceae) and Their Potential in Public Herbal Medicine

• Main Author: Sutjaritjai N.
• Other Authors: Mahidol University
• Format: Article
• Published: 2023
• Subjects: Agricultural and Biological Sciences
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/83166

Ethnomedicinal studies have demonstrated that Fabaceae include the highest number of medicinal species of all plant families in Thailand. To evaluate which legumes hold the greatest potential for development of public herbal medicines, we used ethnobotanical indices to screen traditional medicinal species from 152 literature sources published from 1986–2019. The homogeneity of each use category was evaluated using the informant consensus factor (ICF). The popularity of the used species was evaluated by percentage of fidelity level (FL) and use value (UV). A total of 261 species from 98 genera of legumes were recorded for their traditional medicinal uses. The uses included 5387 use reports that covered treatments of 420 disorders. The ethnobotanical indices pointed to 15 species with high use values (e.g., Biancaea sappan (L.) Tod., Cassia fistula L., Senna siamea (Lam.) H.S.Irwin & Barneby). Nine of these species are already used in public herbal medicine. The other six species should be studied in greater depth, especially to identify their bioactive compounds so they can be developed for use in public herbal medicine.