Nutritional supplement, feed formulation and methods to improve the efficiency of meat production of a bovine animal, using ethyl ferulate as a nutritional supplement where the administration of ethyl ferulate at bovine animal, is premixed with an excipient food grade, feed formulation, balanced food, concentrated food, and the like. The ethyl ferulate administration is daily during the final stage of fattening bovine animal, wherein the final stage of fattening is 20 to 40 last days.
