Evaluasi Kecernaan Total dan Kadar Nutrien Daging Ikan Mas (Cyprinus carpio) yang Diberi Pakan Mengandung Tepung Daun Kayu manis (Cinnamomum burmanni)

Abstract

The study evaluated the effect of cinnamon leaf powder addition affect to total digestibility and nutrient content of common carp (Cyprinus carpio). The fishes at average weight of 18.05±0.36 g were distributed to each aquarium (50 x40x35 cm3). The treatment conducted for 40 days with different level of cinnamon leaf powder mixture (0.0%, 0.5%, 1%, dan 1.5%). The feed was given three times per day with ad satiation method. All of the treatments replicate by three times. The result was given that the cinnamon leaf powder addition enhances the consumption rate for fish but not influence for the fish growth. The conclusion, the addition of cinnamon leaf powder in 1.5% decrease the total feed digestibility. Otherwise, the addition of cinnamon leaf powder increases protein and fat in fish meat.