Oktavia, Audi Ais, Hariono, Budi, bakri, Abi, Suryaningsih , Wahyu, Brilliantina , Aulia, Kautsar, Syamsiar, Wijaya, Rizza, Oktavia, Audi Ais, Hariono, Budi, bakri, Abi, Suryaningsih , Wahyu, Brilliantina , Aulia, Kautsar, Syamsiar, and Wijaya, Rizza
Penelitian ini bertujuan (1) untuk mengetahui pengaruh suhu dan waktu precooking, serta interaksinya. (2) mencari suhu, waktu serta kombinasi waktu dan suhu precooking ikan lemuru terhadap sifat fisik, mikrobiologi dan organoleptik. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial yaitu suhu precooking 75 ͦC, 80 ͦC, dan 85 ͦC dan waktu precooking 5 menit, 10 menit dan 15 menit dengan 3 kali ulangan. Data diolah dengan analisis keragaman dan uji lanjut BNJ 1 dan 5%. Hasilnya menunjukan bahwa suhu precooking berpengaruh nyata terhadap bobot tuntas, jumlah mikroba, warna, kenampakan , dan tingkat kematangan, tetapi tidak berpengaruh nyata terhadap kadar air dan tekstur. Waktu precooking berpengaruh nyata terhadap warna dan kenampakan, tetapi tidak berpengaruh nyata terhadap bobot tuntas, kadar air, mikrobiologi, tekstur, kenampakan, tingkat kematangan. Interaksinya tidak berpengaruh nyata pada semua parameter , kecuali warna ikan. Suhu precooking 85 ͦ C dan waktu 10 menit memberikan hasil yang terbaik dengan bobot tuntas (0,88%), jumlah mikroba (1x103 cfu/ml), warna 20% putih kemerahan (4,08), kenampakan matang (3,58), dan tingkat kematangan dagingnya 20% tidak matang (3,95). Kata kunci: Fisik, Ikan lemuru, Mikrobiologi, Organoleptik, Precooking, This study aims (1) to determine the effect of temperature and precooking time, as well as their interactions. (2) looking for temperature, time and combination of precooking time and temperature of lemuru on physical, microbiological and organoleptic properties. This study used a randomized block design with factorial patterns, namely precooking temperatures of 75 C, 80 C, and 85 C and precooking times of 5 minutes, 10 minutes and 15 minutes with 3 replications. The data were processed by analysis of diversity and further tests of BNJ 1 and 5%. The results showed that the pre-cooking temperature had a significant effect on complete weight, microbial count, color, appearance, and maturity level, but had no significant effect on moisture content and texture. Precooking time had a significant effect on color and appearance, but had no significant effect on complete weight, moisture content, microbiology, texture, appearance, and maturity level. The interaction had no significant effect on all parameters, except fish color. Precooking temperature of 85 C and time of 10 minutes gave the best results with complete weight (0.88%), number of microbes (1x103 cfu/ml), color 20% reddish white (4.08), ripe appearance (3.58) , and the level of maturity of the meat is 20% undercooked (3.95) Keyword- Precooking, Organoleptic, Microbiology, Phsyical, lemuru fish.