What invetigatory project can you do on talisay leaves extract?

One investigatory project involving Talisay (Terminalia catappa) leaves extract could focus on its antibacterial properties. By preparing extracts using different solvents (water, ethanol, etc.), you could test their effectiveness against common bacterial strains, such as E. coli and Staphylococcus aureus, using the disc diffusion method. This project could also explore the phytochemical content of the leaves to identify which compounds contribute to their antibacterial activity. Additionally, you could evaluate the extract's potential as a natural preservative in food products.