| 摘要 |
The present invention relates to feed additives for livestock. Disclosed are feed additives for livestock, which comprises, as active components, 10-40 wt% of Portulaca oleracea, 10-50 wt% of alum, 3-10 wt% of ginger, and 3-10 wt% of cinnamon, additionally comprises one or more diluting agents selected from rice bran, soybean cake, and wheat shorts if necessary, and further comprises jasmine and aloe in order to neutralize the smell of the active components as necessary. The feed additives of the present invention can prevent side effects from conventional chemical antibiotics and can be used as feed additives to replace the chemical antibiotics by obtaining a comparable effect at a raising rate (survival rate), average weight (gain rate), and a feed conversion rate, compared with the chemical antibiotics. |
