Lean meat type additive for improving meat quality of ningxiang pig and preparation method thereof

Abstract

The present application relates to the field of feed additives, and discloses a lean-type additive for improving the meat quality of Ningxiang pigs and a preparation method thereof, wherein the added enzyme protein carrier has plant activity and enzyme activity, can improve the intestinal health of Ningxiang pigs, promote bone and muscle synthesis, and has antibacterial and antioxidant properties; the bacteria powder microcapsules can realize the rapid colonization of several intestinal probiotics; the bioavailability of plant polyphenols is high; and the amino acid and organic acid compound can promote protein synthesis; the several raw materials used in the present application are green and safe, can have a synergistic effect, can effectively improve the body immunity and the nutrient digestion and absorption capacity of Ningxiang pigs, and can further enhance the constitution of Ningxiang pigs and improve the lean meat rate, while reducing the fecal pollution of Ningxiang pigs and saving the feed cost.