Pengujian Angka Lempeng Total (ALT) Pada Ikan Tongkol (Euthynnus Affinis) Di Stasiun Karantina Ikan Pengendalian Mutu Dan Keamanan Hasil Perikanan Aceh

Indonesia is a maritime country with abundant fishery and marine products. Indonesian products in 2015 reached 14.79 tonnes. Tuna (Euthynnus affinis) one of the most important pelagic fish species found Indo-Pacific waters living neritic area. Its geographical distribution includes Indian Ocean Pacific Ocean. The results ALT test on tuna obtained variety colony counts. This research uses descriptive method. Descriptive, namely conducted to determine value characteristic or number, either more without making comparisons, relate it other quantities. Research main objective picture situation objectively (actual situation). taken from 3 different traders sample A1 which was 2.6 x 104/gr, A2 2.4 A3 4.0 103/gr for 48 hours temperature 350o C. After testing can be concluded that total plate number (ALT) bacteria accordance SNI 2332.3: standard concerning ALT, 106.