Feed capable of improving animal meat quality and flavor as well as preparation method thereof

The invention discloses a feed capable of improving animal meat quality and flavor as well as a preparation method thereof. The feed capable of improving animal meat quality and flavor is prepared from folium cortex eucommiae and broad beans as main raw materials, and is prepared by a fermentation technology. The feed is a mixture composed of the following ingredients in parts by weight: 40-70 parts of folium cortex eucommiae powder, 55-25 parts of broad-bean powder and 3-5 parts of probiotics powder. The preparation method of the feed comprises the following steps: crushing the folium cortex eucommiae into powder of 40-80 meshes; crushing the broad bean into powder of 40-80 meshes; mixing the folium cortex eucommiae powder and the broad bean powder in a ratio of (40-70 parts): (55-25 parts), parts by weight, so as to obtain a fermentation raw material; adding 3-5 parts of probiotics powder or liquid-state probiotics into the fermentation raw material; adding water into the mixture and uniformly stirring; car