Composed of 16% fiber, palm kernel cake also has a high phosphorus-to-calcium ratio and contains such essential elements as magnesium, iron, and zinc.Quality and Characteristics of Malaysian Palm Kernel Cakes/Expellers Tang Thin Sue, 2001, Palm Oil Developments 34 The typical ration formulated for the feeding of dairy cattle consists of palm kernel cake (50%), molasses (5%), grass/hay (42%), limestone (1.5%), mineral premix (1%), and salt (0.5%), with trace element/vitamin premix.Use of Palm Kernel Cake and Oil Palm By-Products in Compound Feed M Wan Zahari and A R Alimon, 2004, Palm Oil Developments 40
