Congo explores biodiversity of plants for health benefits

Researchers in the Democratic Republic of Congo are delving into the country's rich biodiversity to discover new plant species with potential health benefits. At the 5th scientific day of the Centre de Recherche Scientifique et Appliquée (CRSAT) in Kinshasa, a study on the Euphorbiacées family, specifically the Croton genus, was presented. The study identified 22 species of Croton in Congo, including Croton sylvaticus, Croton hirtus, Croton haumanianus, and Croton mobango.

The study, led by Professor Bienvenu Mvingu Kamalandua, a chemistry doctor at the University of Kinshasa, found that compounds isolated from these plant species have shown promise in fighting cancer cells. The research tested the compounds on breast, colon, and prostate cancer cells using a molecular docking approach. According to Professor Mvingu, the results indicate that these plant species could be used to develop new treatments for diseases related to oxidative stress, including cancer.

The study is part of a broader effort to explore the potential of Congolese plants for health benefits. Professor Mvingu explained that the research team is also working on edible plants, which could be used as nutraceuticals, or food-based medicines. The goal is to find alternative solutions to modern healthcare, which can be inaccessible to many due to financial constraints. By studying the chemical composition of these plants, researchers hope to identify new molecules with therapeutic potential.

To analyze the chemical composition of these plants, the research team used a metabolomic approach, which allows for the analysis of the entire chemical makeup of a plant. This approach can identify both primary and secondary metabolites, which are essential for understanding the plant's properties. By using this approach, researchers can verify the quality of plant-based products consumed by the population.

The study's findings have significant implications for public health in the Democratic Republic of Congo. With limited access to modern healthcare, many people turn to traditional medicine or plant-based remedies. By identifying the chemical composition of these plants and their potential health benefits, researchers can help ensure the quality and safety of these products.

The research team is currently conducting further studies to establish the therapeutic value of these plant species. The goal is to develop new treatments that are accessible and affordable for the Congolese population. According to Professor Mvingu, the team's research has the potential to make a significant impact on public health in the country.

The study is a significant step forward in the exploration of Congolese biodiversity for health benefits. With continued research and development, the findings could lead to the discovery of new treatments and therapies for various diseases. The study's results have been presented at the CRSAT scientific day, highlighting the importance of interdisciplinary research in addressing public health challenges in the Democratic Republic of Congo.

Key points

• Researchers identify 22 species of Croton in Congo with potential health benefits.