Fig. 9.
PICRUSt data assimilation of the top 20 KEGG pathways in pre-prepared and ready to buy Toombak with visualisation of abundance activity using heatmap profiling. Increased peptide/nickel (K02035), cobalt/ nickel (K02006), and iron transport systems (K02013 and K02015) amongst ready to buy Toombak as well as active antibiotic transport systems (K09687) amongst all samples were identified.