Pig feed for promoting growth and improving immunity and preparation method thereof

Abstract

The invention relates to the technical field of feed preparation, in particular to pig feed for promoting growth and improving immunity and a preparation method thereof. The pig feed is prepared from,by weight, 40-50 parts of corn flour, 30-40 parts of soybean meal, 20-30 parts of sweet potato flour, 2-3 parts of mulberry leaf powder, 5-10 parts of honeysuckle, 2-6 parts of Radix Paeoniae Rubra,5-8 parts of Tussilago farfara, 2-5 parts of radix astragali, 1-4 parts of fructus lycii, 5-8 parts of fructus crataegi, 2-6 parts of ophiopogon japonicus, 2-5 parts of pine needles, 3-6 parts of paulownia fortunei leaves and 2-3 parts of folium artemisiae argyi. The prepared pig feed has the functions of regulating blood glucose, resisting oxidation and aging, enhancing the immunity of pigs andpromoting the growth of the pigs. The pig feed also has antibacterial, anti-inflammatory, heat-clearing and detoxifying effects. The raw materials used in the pig feed are non-toxic and harmless to the human body and replace antibiotics to be added in the feed, which can effectively prevent the occurrence of human food-borne diseases and help to improve human health level.

Description

technical field [0001] The invention relates to the technical field of feed preparation, in particular to a pig feed for promoting growth and improving immunity and a preparation method thereof. Background technique [0002] In recent years, with the rapid development of my country's pig industry, the degree of intensification has increased, requiring poultry to have faster growth and higher immunity. With the increasing frequency of livestock and poultry trade at home and abroad, the chances of disease transmission increase, the frequent prevalence of infectious diseases, the mixed infection of various types of pathogens, and the increased harm of immunosuppressive diseases, resulting in poor vaccine immunity and seriously affecting the pig industry. develop. At the same time, due to high-density breeding and poor management, the stress response of the farmed animals often occurs, which leads to the suppression of the body's immune system, resulting in frequent occurrence ...

AI Technical Summary

Problems solved by technology

With the increasing frequency of livestock and poultry trade at home and abroad, the chances of disease transmission increase, the frequent prevalence of infectious diseases, the mixed infection of various types of pathogens, and the increased harm of immunosuppressive diseases, resulting in poor vaccine immunity and seriously affecting the pig industry. develop

At the same time, due to high-density breeding and poor management, the stress response of farmed animals often occurs, which leads to the suppression of the body's immune system, resulting in frequent occurrence of diseases and huge economic losses to farmers.

At present, pig farmers generally use feeds added with additives such as antibiotics, hormones, and chemically synthesized drugs to prevent and control the health of poultry and livestock. Long-term use of these feeds will not only easily cause drug resistance of pathogenic microorganisms, decline in animal immunity and Product quality decline and other problems, and can cause the increase of harmful residues in poultry products and the environment, seriously threatening human health

[0003] Although the existing pig feed can promote pig growth and enhance immunity, the growth-promoting speed is slow and the resistance to pathogens is not strong. Therefore, a pig feed that promotes growth and improves immunity is studied, allowing pigs to eat It is very important to accelerate its growth rate and improve the immunity of pigs