Tyas Hestiningsih
Departemen Biomedik, Bagian Kedokteran Gigi dan Mulut, Fakultas Kedokteran, Universitas Sriwijaya, Indonesia

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Antimicrobial effect of catfish (Pangasius sp.) meat extract: Efek antimikroba ekstrak daging ikan patin (Pangasius sp) Pudji Handayani; Siti Rusdiana Puspa Dewi; Tyas Hestiningsih; Nefika Kirana Dhuha; Putri Dwi Aprilianne; Aisyah Nurmawati
Makassar Dental Journal Vol. 12 No. 2 (2023): Volume 12 Issue 2 Agustus 2023
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35856/mdj.v12i2.775

Abstract

Catfish (Pangasius sp) is a freshwater fish that contains fatty acids and amino acids. This study explores the antimicrobial ef-fect of catfish meat extract in vitro laboratory experiment with post-test only control group design. The extraction process of fish meat was carried out by maceration method using 96% ethanol solvent. The minimum inhibitory concentration test was carried out using the liquid dilution method and the inhibition zone test was carried out using the disc fusion method. The ex-tract concentrations used were 12.5%, 25%, 50%, 75%, and 100%. The results showed a cloudy appearance and no inhibi-tion zone in all tubes containing catfish meat extract tested on Staphylococcus aureus and Candida albicans bacteria. While in the Phorphyromonas gingivalis test, a clear appearance in the tube was found at a concentration of 50%, and an inhibition zone at a concentration of 25%. It is concluded that catfish meat extract has an anti-bacterial effect against P.gingivalis, but has no effect on S.aureus and C.albicans.