The authors would like to express their most sincere thanks to the Thailand Research Fund and Office of the Commissionon Higher Education through the Research Grant for New Scholar (grant no. MRG5580077) and Tropical Feed ResourcesResearch and Development Center (TROFREC), Department of Animal Science, Faculty of Agriculture, Khon Kaen University(KKU) for providing financial and research facilities supports. This work was also supported by Increase Production Efficiencyand Meat Quality of Native Beef and Buffalo Research Group, KKU.