There is provided a method for enhancing the growth rate of meat-producing animals and/or improving the efficiency of feed utilization thereby, which involves, orally or parenterally, administering to said animals a growth-enhancing amount of a phenylethane compound or the acid addition salt thereof.
提供了一种增强肉类生产动物的生长速度和/或提高饲料利用效率的方法,涉及口服或注射给这些动物一定量的苯
乙烷化合物或其酸盐。