Feed for improving health status of piglets

Abstract

The invention belongs to the technical field of feed processing, and discloses a feed for improving the health status of piglets. The feed is prepared from, by weight, 450-500 parts of corn, 150-180 parts of soybean meal, 60-90 parts of extruded corn, 60-90 parts of extruded soybean, 11-13 parts of stone powder, 10-12 parts of soybean soil, 10-12 parts of calcium hydrophosphate, 8-10 parts of a piglet premix, 6-8 parts of a complex probiotic preparation, 5-8 parts of phytase, 3-5 parts of whey powder, 2-5 parts of fish meal, 2-4 parts of a glycine chelate, 2-4 parts of selenium yeast, 1-3 parts of chitosan oligosaccharide, 1-3 parts of mannan oligosaccharide, 1-2 parts of quassia extracts and 1-2 parts of licorice extracts. The piglets fed with the feed in the formula can better absorb nutrients, the daily gain is increased by 4-8%, and the feed conversion ratio is increased by 0.1-0.2. The feed has a good practice effect on prevention of piglet diarrhea, the diarrhea rate is reduced,and particularly, the diarrhea rate can be reduced by 26-32%. A certain improvement effect on piglet hair color can be achieved.

Description

technical field [0001] The invention belongs to the technical field of feed processing, in particular to a feed for improving the health status of piglets. Background technique [0002] With the rapid development of the pig industry, in order to achieve a high degree of scale, intensification and excessive pursuit of breeding speed and production efficiency, the quality and taste of pork have declined significantly. Nursery piglets grow relatively rapidly and have strong metabolic functions, but their digestive system is not mature enough, the intestinal microbial flora is unbalanced, and their digestive capacity is insufficient. Traditionally, large doses of antibiotics are used to prevent and treat piglet diarrhea. It is expected that the treatment of piglet diarrhea will cause A large number of intestinal microbial flora of piglets die, not only the harmful bacteria are eliminated, but also a large number of beneficial bacteria are killed. It is very difficult for piglets...

AI Technical Summary

Problems solved by technology

Nursery piglets grow relatively rapidly and have strong metabolic functions, but their digestive system is not mature enough, the intestinal microbial flora is unbalanced, and their digestive capacity is insufficient. Traditionally, large doses of antibiotics are used to prevent and treat piglet diarrhea. It is expected that the treatment of piglet diarrhea will cause A large number of intestinal microbial flora of piglets die, not only the harmful bacteria are eliminated, but also a large number of beneficial bacteria are killed. It is very difficult for piglets to establish a good microbial flora when they eat solid feed every day. growth potential

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