Abstract:
Antibiotics are the most widely used feed additives in broiler feed, but dependence on antibiotics has now
begun to be reduced when it is known that antibiotics use has produced harmful residuals on both livestock and human
health. The study produced synbiotics from the fungus Trichoderma sp. developed in local materials such as cassava
and then encapsulated using skim milk and dextrousmalto. Design research in this study experimental design using a
factorial Completely Randomized Design (CRD) pattern of three replications. The research concluded most excellent
concentration of dried cassava flour was 100% and supplemented with 4% Trichoderma koningii. The greatest number
of synbiotics spores 416.2, pH ranged 4.40-5.80, glucose test 0.30%. Result of proximate analysis synbiotics, which
have already been encapsulated using maltodkestrin and skim milk contain dry matter 89.11%, crude protein 3.21%,
Crude fat 0.73%, Crude fiber 2.87% and Ash 1.25%. The inhibition of encapsulated synbiotics to Salmonella sp shows
that the resulted synbiotics would be encapsulated using ratio maltodextrin:skim is 1:10.
