Four, 2 year old rumen fistulated crossbred beef cattle were randomly assigned in a 4 4 Latin square design to receive four dietary treatments; mangosteen peel pellet(Mago-pel), mangosteenpeel with garlic powder pellet (Mag-alic),mangosteen peel
pellet with urea and garlic
powder (Maga-ulic) supplemented at 200g/h/d and non-supplemented group (control).
All animals were fed with rice straw ad-libitum while concentrate was fed at 0.5% body
weight(BW).