AbstrakIkan gabus (Channa striata) merupakan jenis ikan air tawar yang sudah banyak dikenal oleh masyarakat Indonesia. Ikan gabus hidup di muara sungai, danau, rawa, dan dapat pula hidup di air kotor dengan kadar oksigen rendah. Ikan gabus belum banyak dibudidayakan secara luas dan belum banyak dimanfaatkan sebagai produk olahan ikan. Informasi mengenai proporsi tubuh ikan gabus masih kurang dan belum banyak dikaji. Penelitian ini bertujuan untuk menentukan proporsi bagian-bagian tubuh ikan dan komposisi kimia daging ikan gabus pada berbagai ukuran (0,5 kg; 1 kg; dan 2 kg) dan jenis kelamin. Prosedur yang dilakukan pada penelitian ini yaitu pengukuran proporsi tubuh ikan dan analisis proksimat. Ikan gabus betina memiliki rendemen daging yang lebih tinggi dibanding ikan gabus jantan. Rendemen terbesar terdapat pada daging dengan bobot tubuh ikan 2 kg. Kadar air dan kadar abu tertinggi terdapat pada ikan gabus jantan 0,5 kg yaitu 80,41% dan 1,47%. Kadar protein tertinggi yaitu 20,14% terdapat pada ikan gabus betina 1 kg. Kadar lemak tertinggi terdapat pada ikan gabus jantan 2 kg yaitu sebesar 1,69%. Kadar karbohidrat tertinggi terdapat pada ikan gabus betina 2 kg yaitu 2,71%.Kata kunci: ikan gabus, proksimat, proporsi tubuh Abstract Snakehead (Channa striata) is a freshwater fish well known by Indonesian people. Snakehead lives in outfall, lakes, swamp, as well as dirty water with low oxygen content. Snakehead is not widely cultivated and utilized yet as the fish processed products. Information on body proportion of snakehead is still lacking. Thus, the purpose of the research was to determine the body parts proportion of fish and chemical composition of flesh on any sizes ( 0.5 kg; 1 kg ; and 2 kg) and sex. Procedure was carried out by measurement of fish body proportion of fish and proximate analysis. Generally, female type had higher yield of meat than male one. The largest body part of snakehead was found on flesh of fish 2 kg. The highest water and ash levels found on male snakehead (0.5 kg) were 80.41% and 1.47%. The highest protein content was 20.14% found on 1 kg female snakehead. In other hand, the highest fat content was found on 2 kg male snakehead (1.69%). In addition, the highest content of carbohydrate was on 2 kg female snakehead (2.71%).
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