The Degradation Pattern of Zinc-Enriched Palm Oil Powder by In Sacco. (Supervised by Dr. Ir. ARMINA FARIANI, M.Sc.). This study aims to determine the pattern of degradation (BK, BO, SK and PK) in oil palm midrib by in Sacco. This research was carried out from February to May 2021 at the Laboratory of the Animal Husbandry Study Program, Faculty of Agriculture, Sriwijaya University and the Nutrit…