effect of giving tuna fish oil on feed on the productivity and quality of Isa brown chicken eggs

This study aims to the productivity and quality of Isa Brown chicken eggs given tuna fish oil in ration. The design used was a completely randomized (CRD) with 200 chickens 4 treatments 5 replications each replication consisted 10 chickens. P0 : Ration without use oil, P1 0.25 % P2 ration 0.50% P3 0.75% oil. feed is composed ingredients, namely corn, bran, KLS Super Plus. variables observed included daily egg production, consumption, weight, index, pH, HU (haugh unit), yolk color, FCR (Feed Conversion Ratio), cholesterol eggs. results showed that 0.25%, 0.50%, gave significant (P<0.05) on color. were not significantly different (P>0.05) (Haugh Unit), cholesterol.