Metode Teknologi Fermentasi Pada Limbah Organik Makanan Sebagai Bahan Alternatif Tambahan Dalam Ransum Ayam Broiler

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh metode teknologi fermentasi pada limbah organik makanan sebagai bahan alternatif tambahan dalam ransum ayam broiler. Penelitian dilaksanakan bulan September 2018 di laboratorium fisika dan kimia Universitas Islam Batik Surakarta. Materi penelitian menggunakan limbah makanan rumah makan yang kemudian difermentasi. Hasil analisis proksimat limbah makanan yang difermentasi yaitu BK 88,91%, Abu 8,94%, Protein 22,40%, Lemak 5,96% dan Serat Kasar 19,12%. Berdasarkan hasil analisis proksimat menunjukkan bahwa fermentasi limbah makanan termasuk dalam bahan pakan sumber protein karena memiliki kandungan protein kasar 20% atau lebih, sedangkan fermentasi limbah rumah makan memiliki kandungan protein kasar sebanyak 22,40%. Penambahan fermentasi limbah rumah makan sebesar 15% dalam ransum ayam broiler dapat dilakukan dengan menambahkan bahan pakan lain seperti jagung, bungkil kedelai, dedak halus, tepung ikan, minyak sawit, dan premix. Kata Kunci: limbah organik, ransum, ayam broilerhis study aims to determine the effect of the method of fermentation technology on organic food waste as an additional alternative ingredient in broiler chicken dietary. The research was carried out in September 2018 at the physics and chemistry laboratory of the Universitas Islam Batik Surakarta. The research material uses restaurant food waste which is then fermented. The results of the proximate analysis of fermented food waste were BK 88.91%, Ash 8.94%, Protein 22.40%, Fat 5.96% and Crude Fiber 19.12%. Based on the results of proximate analysis, it shows that fermented food waste is included in protein source feed ingredients because it has a crude protein content of 20% or more, while restaurant waste fermentation has a crude protein content of 22.40%. The addition of 15% restaurant waste fermentation in broiler chicken rations can be done by adding other feed ingredients such as corn, soybean meal, fine bran, fish meal, palm oil, and premix. Keywords:  food waste, broiler chicken dietary