SUMMARY Traditional food pekasam Kab. Kuantan singingi is a fermented fish product that is fermented spontaneously with the addition of salt and rice. The monitor is one of the fish that is processed into pekasam by the village community in Kuantan singingi district. Pekasam is thought to have Lactic acid bacteria (LAB) that can produce beneficial metabolites and kill harmful microorganisms in…