ZAMBOANGA CITY – A researcher in Zamboanga City has received a grant of over P200,000 to review scientific literature on lemongrass and its potential role as a natural, affordable remedy against kidney stones.
The grant was awarded to the study’s lead researcher, Associate Professor Dr. Rica Rose May A. Rubio of Western Mindanao State University (WMSU), by the Department of Science and Technology – Philippine Council for Health Research and Development (DOST-PCHRD), through the Zamboanga Consortium for Health Research and Development – Regional Research Fund (ZCHRD-RRF).
Dr. Rubio shared that her inspiration for the study began with a simple conversation. “It started from a simple conversation with a colleague, where she shared that her brother had been drinking fresh lemongrass tea, which, according to them, seemed to help ease his symptoms,” she said.
The common belief in its medicinal use is strong, as lemongrass (scientific name Cymbopogon) grows easily across the Philippines. It is widely used in traditional medicine for various ailments, including fever and infectious diseases, and has been reported to have antibacterial and antifungal properties.
Kidney stones, scientifically known as urolithiasis, are among the most common urologic diagnoses globally, posing a substantial burden on healthcare systems.
The study aims to explore lemongrass’ diuretic, antioxidant, and anti-inflammatory properties. These are believed to support kidney function, help flush out stones, or prevent their formation.
Furthermore, the research focuses on identifying active compounds that could play a key role in its potential stone-preventing effects.
Dr. Rubio looks to promote lemongrass as an affordable, accessible, and natural option for preventing and managing kidney stones. More importantly, she encourages its sustainable cultivation and use, which could create livelihood opportunities while fostering both community wellness and environmental stewardship.
“By raising awareness of its potential health benefits, we hope to empower people to explore safe, homegrown remedies that support their well-being and highlight the value of our local resources,” she emphasized.
Dr. Rubio extended her gratitude to the DOST for the support in funding research materials, data collection, and analysis. She also encouraged young researchers to remain curious.
“Be grounded in science, but never overlook the wisdom of our traditional knowledge. With curiosity, integrity, and heart, you can turn simple ideas into discoveries that make a real difference,” she advised.
The DOST, through its various Research and Development councils, provides funding for studies in designing, implementing, and managing research projects.
Regular staff and faculty members of research institutes, hospitals, and other health-related agencies are encouraged to submit research proposals to the ZCHRD secretariat via electronic mail. (EDT/JFT/PIA9-Zamboanga City/With details from DOST-PCHRD)
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