Senyawa Metabolit Sekunder Ekstrak Cangkang Bulu Babi (Diadema Setosum) Sebag…

ABSTRACT Diadema setosum or sea urchin is a marine biota that contains bioactive compounds that have potential as antibacterial. This study aims to determine the yield of sea urchin shell meal, chemical composition, secondary metabolite compounds, antibacterial activity on Escherichia coli and Staphylococcus aureus. This research phase consisted of flouring sea urchin shells, extraction of sea…