Documentation Of Polyherbal Formulations In Dolo, Bansalan, Davao Del Sur, Philippines

Abstract

This study presents the first survey of the knowledge, practices, and use of polyherbal formulations among the residents of Dolo, Bansalan, Davao del Sur, Philippines, to preserve this knowledge and explore its therapeutic applications. Using ethnographic qualitative research methods, key informants—including shamans, traditional birth attendants, masseurs, and herbal oil makers—were interviewed. Thirty-two (32) polyherbal formulations were identified, primarily composed of plant-based ingredients (68.75%), with some incorporating commercially available items (31.25%). These formulations treat various health conditions, such as gastrointestinal pain, fever, wounds, postpartum care, and poisoning. The study also documented unique plants, such as efficacient na kahoy, named for its menthol-like scent, and bulanganon, a vine described to have distinct, broad leaves commonly hanging around tall tropical trees to treat wounds and body pains. Distinctive practices were observed, including tandok, ABC, and mixing coconut oil with medicinal plants and naphthalene balls to manage body pain and colic during pregnancy—highlighting traditional medicinal practices and cultural adaptation while raising potential safety concerns. This knowledge has been passed down through generations and attributed to spiritual guides, ancestors, and parents. Sociodemographic analysis revealed that female practitioners predominated (85.7%), most of whom had only completed primary education. The study underscores the importance of documenting traditional healthcare practices to preserve cultural knowledge and support future pharmacological research. The findings suggest the potential for discovering novel bioactive compounds and emphasize the need for safety assessments and education on proper usage to mitigate risks associated with traditional medicine.