Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of pork pigs

Abstract

The invention belongs to the technical field of pork pig feeds, and particularly relates to a Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of pork pigs and a preparation method of the feed additive. The preparation method comprises the steps that semen raphani, unpolished seeds of Job's tears, aucklandia lappa, medicine terminalia fruit and pericarpium citri reticulatae are sequentially subjected to reflux extraction with 60%-90% ethyl alcohol and potable water, extracted solutions are mixed and then are mixed with water extracts of flower of poplar, herba portulacae, the root of Chinese pulsatilla, poria cocos, cortex magnoliae officinalis, atractylodes macrocephala koidz, sophora japonica, gordon euryale seeds, radix astragali, radix codonopsis, radix scutellariae, rhizoma atractylodis, crataegus pinnatifida and licorice root to obtain a mixed liquid, the mixed liquid is concentrated, dried and processed so as to form dry powder, and finally the dry powder is evenly mixed with crushed fried malt powder and Kelp powder and then packaged. According to the Chinese herbal medicine feed additive, the raw materials are scientific and reasonable, the preparation process is high in operability, and the prepared additive is good in palatability, can effectively prevent the digestive tract diseases of the pork pigs from occurring, promotes the productive performances, anti-stress capacity and immunity of the pork pigs, and improves the quality and nutritive value of pork.

Description

technical field [0001] The invention belongs to the technical field of meat pig feed, and more specifically relates to a Chinese herbal medicine feed additive for preventing and treating digestive tract diseases of meat pigs and a preparation method thereof. Background technique [0002] Chinese herbal medicine is a natural green plant, which has both nutritional and medicinal properties. It has the functions of promoting animal growth and improving feed utilization. In terms of production performance and immunity, there are few studies on the prevention of pig digestive tract diseases, and the effect is not obvious enough; digestive tract diseases such as diarrhea are one of the pig diseases that occur frequently in recent years, seriously affecting the growth and even death of pigs , causing significant economic losses to breeding enterprises or farmers. At present, these pig diseases are mainly treated with antibiotics, which brings serious drug residue problems. Using Ch...

AI Technical Summary

Problems solved by technology

[0002] Chinese herbal medicine is a natural green plant, which has both nutritional and medicinal properties. It has the functions of promoting animal growth and improving feed utilization. In terms of production performance and immunity, there are few studies on the prevention of pig digestive tract diseases, and the effect is not obvious enough; digestive tract diseases such as diarrhea are one of the pig diseases that occur frequently in recent years, seriously affecting the growth and even death of pigs , causing significant economic losses to breeding enterprises or farmers. At present, these pig diseases are mainly treated with antibiotics, which brings serious drug residue problems. Using Chinese herbal medicine to treat such pig diseases can solve the problem of drug residues very well. Simultaneously, many Chinese herbal medicine feed additive prescriptions are not scientific and rigorous enough, and palatability is poor, and Chinese herbal medicine feed additive is mostly the powder that forms through drying, pulverizing, mixing, and manufacturing process is backward, and the addition amount is too large, has restricted the pig Chinese herbal medicine feed additive Promote application