1Postgraduate Student of Faculty of Animal Husbandry, Padjadjaran University, Jl. Ir. Soekarno Km 21 Jatinangor, Sumedang, Indonesia; 2Department of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Padjadjaran University, Jl. Ir. Soekarno Km 21 Jatinangor, Sumedang, Indonesia; 3Department of Animal Production, Faculty of Animal Husbandry, Padjadjaran University, Jl. Ir. Soekarno Km 21 Jatinangor, Sumedang, Indonesia.
*Correspondence | Eluzia A. Barus, Department of Animal Production, Faculty of Animal Husbandry, Universitas Padjadjaran, Jl. Ir. Soekarno Km 21 Jatinangor, Sumedang, Indonesia; Email: eluzia17001@mail.unpad.ac.id