For generations, Namibian communities have relied on the healing properties of Pechuël-Loeschea leubnitzia, commonly known as Bitter Bush (Ezimba), to treat various ailments. Now, a young Namibian researcher is on a mission to scientifically validate its medicinal potential and bring traditional knowledge into modern healthcare.

Pechuël-loeschea, is a monotypic genus of African plants in the elecampane tribe within the sunflower family, and named after the German plant collector and geographer Eduard Pechuël-Loeschea.

Mangulukeni Robert, a medical student at Bashkir State Medical University in Russia, is conducting research on Bitter Bush. His study aims to analyze the plant’s bioactive compounds and confirm its therapeutic benefits through modern scientific methods.

“Historically, Bitter Bush has been used to treat ailments such as gastrointestinal issues, infections, wounds, respiratory issues, and inflammation,” Robert explains.

Through her studies, Robert has discovered that Bitter Bush contains powerful phytocomponents that may contribute to its medicinal effects.

“Our initial lab tests conducted using high-performance gas-liquid chromatography have revealed several phytocomponents in Pechuël-Loeschea leubnitzia that may contribute to its medicinal effects,” she shares. “I have also begun studying its biological activities, including antimicrobial effects and influences on the coagulation system, such as anticoagulant and antiplatelet activities. These findings provide a promising foundation for further research and potential applications in healthcare.”

Robert’s passion for merging traditional healing practices with scientific transformation led her to collaborate with experts at Bashkir State Medical University. Under the guidance of faculty members from the departments of Pharmacology, Pharmacognosy, and Biochemistry, she is working to unlock the full medicinal potential of Bitter Bush.

“The expertise and support have been instrumental in facilitating my research,” she says. “They have helped me conduct analysis of the phytocomponents and biological activities of Bitter Bush.”

Despite her promising findings, Robert faces serious hurdles. “There is limited funding for scientific studies focusing on indigenous plants, which can restrict the scope and scale of my work.” she added.

She further added that there is a lack of recognition or support for the integration of traditional medicine into formal healthcare systems. Navigating regulatory policies regarding the use of herbal medicines also presents challenges.

To overcome these obstacles, Robert is calling for support from local health institutions, policymakers, and sponsors. “Collaboration is key,” she emphasizes. “If we can engage with potential sponsors, as well as community leaders, can strengthen our research efforts and ensure that the findings are effectively translated into practice.”

Robert hopes her work will inspire other young Namibians to explore the intersection of traditional knowledge and scientific research. “We have a rich heritage of natural medicine, and it’s up to us to preserve and validate it,” she says. “By leveraging both tradition and science, we can create new healthcare solutions that honor our culture while advancing modern medicine.”

As Robert continues her research, she remains optimistic that Bitter Bush will one day be recognized as a powerful tool in healthcare. “By validating and promoting the use of Pechuël-Loeschea leubnitzia, we can empower local communities and preserve vital cultural practices while exploring new avenues for pharmaceutical innovation.” she concluded.