Pig feed capable of improving immunity and promoting growth and preparation method of pig feed

Abstract

The invention discloses a pig feed capable of improving immunity and promoting growth and a preparation method of the pig feed. The pig feed capable of improving the immunity and promoting the growth is prepared from the raw materials in parts by weight: 10-20 parts of corn flour, 10-20 parts of peanut meal, 15-25 parts of soybean meal, 70-90 parts of wheat bran, 90-110 parts of rice bran, 2-6 parts of folium isatidis, 2-6 parts of glycyrrhiza uralensis fisch, 2-4 parts of agastache rugosus, 3-5 parts of radix aucklandiae, 6-8 parts of cassava leaves, 5-9 parts of portulaca oleracea, 8-12 parts of capsella bursa-pastoris, 20-30 parts of corn straws, 10-16 parts of sweet potato leaves and 8-12 parts of zea mexicana. According to the pig feed prepared by the invention, raw materials mainly comprise wild vegetables; meanwhile, Chinese medicinal material components are added so that the nutrition is abundant and balanced; the flavor of pigs is improved; the normal growth and development of the pigs can be guaranteed and the intestinal function of the pigs is adjusted; the digestibility is improved and the immunity of the pig can also be improved; and the morbidity of the pigs is reduced and the quality of pork is improved.

Description

technical field [0001] The invention relates to a feed, in particular to a pig feed for improving immunity and promoting growth and a preparation method thereof. Background technique [0002] With the rapid development of China's fast food industry, the consumption of pork is increasing year by year. However, due to the short production cycle of piglets and excessive body fat accumulation, abdominal fat generally accounts for 2%-3% of pork body weight, and some body fat can reach 20% %, too much body fat not only reduces the conversion rate of feed, but also the high concentration of unsaturated fatty acids in pork is prone to oxidative rancidity and produces peroxidation products, which will have a certain impact on the shelf life and quality of pork, and serious ones may occur Fatty liver syndrome not only affects the growth and development of pigs, but can even cause death. Therefore, regulating pork lipid metabolism is not only to reduce pork body fat, improve its meat ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of China's fast food industry, the consumption of pork is increasing year by year. However, due to the short production cycle of piglets and excessive body fat accumulation, abdominal fat generally accounts for 2%-3% of pork body weight, and some body fat can reach 20% %, too much body fat not only reduces the conversion rate of feed, but also the high concentration of unsaturated fatty acids in pork is prone to oxidative rancidity and produces peroxidation products, which will have a certain impact on the shelf life and quality of pork, and serious ones may occur Fatty liver syndrome not only affects the growth and development of pigs, but can even cause death

Therefore, regulating pork lipid metabolism is not only to reduce pork body fat, improve its meat quality, and meet the requirements of people's consumption, but also an important way to effectively prevent pork fatty liver syndrome. A large number of antibiotics and chemical synthetic drugs are used in pig production, which not only seriously endangers human health, but also aggravates the decline of pork flavor and quality, and also poses hidden dangers to food safety