| abstract |
The invention relates to the technical field of piglet breeding, in particular to a functional feed for improving the immunity of pigs and a preparation process thereof. The feed is composed of the following parts by weight of raw materials: 30-40 parts of corn flour and 30-40 parts of wheat flour , 10-20 parts of soybean powder, 20-30 parts of perilla powder, 15-25 parts of shrimp shell powder, 10-20 parts of grapefruit peel, 5-10 parts of dehydroacetic acid, 5-10 parts of dimethyl fumarate, 5-10 parts of seaweed powder, 10-20 parts of burdock, 10-20 parts of isatidis, 10-20 parts of Eucommia ulmoides, 10-15 parts of earthworms, 10-15 parts of silkworm chrysalis and 10-15 parts of fly maggots; It has the effect of warming the stomach, which ensures the appetite of the piglets and improves the health of the piglets; the shrimp shells are rich in nutrients, which are helpful for digestion and have a good effect on the body of the piglets. Preservatives are added to the raw materials to avoid moldy feed and economic losses; the traditional Chinese medicine ingredients in the synergist are also beneficial to improve the immunity of piglets. |