Feed additive for weaned pigs

Abstract

The invention discloses a feed additive for weaned pigs. The feed additive is prepared from the following components in parts by weight: 20-30 parts of corn gluten meal, 10-15 parts of bentonite, 4-5 parts of palm oil, 4-5 parts of choline, 2-3 parts of sodium butyrate, 2-3 parts of taurine, 2-3 parts of N-carbamyl glutamic acid, 2-3 parts of sucrose fatty acid ester, 2-3 parts of algal polysaccharide sulfate, 1-2 parts of lysine, 1-2 parts of a trace element premix, 1-2 parts of phosphorylase, 0.8-1 part of lactobacillus, 0.5-0.6 part of saccharomycetes, 0.1-0.2 part of tea polyphenol, 0.1-0.2 part of chitosan, 0.04-0.05 part of squalane and 0.01-0.02 part of Neotame. Aiming at the gastrointestinal digestive problem of the weaned pigs, the feed additive is compounded scientifically, so that the immunity of the weaned pigs is favorably enhanced and diarrhea is effectively reduced, and meanwhile, the feed additive has a relatively good anti-deterioration property.

Description

technical field [0001] The invention relates to a feed additive, in particular to a feed additive for weaned piglets. The invention belongs to the technical field of artificial feed. Background technique [0002] With the large-scale and intensive development of pig breeding, the weaning age of piglets in pig farming has been gradually shortened from the traditional 60 days to 35 days, or even 21 days. Although early weaning of piglets can improve the reproductive rate of sows, it also brings a lot of weaning syndrome. Digestion and absorption of protein and fat in food is relatively poor, which is especially easy to cause digestive disorders, leading to a series of problems such as loss of appetite and diarrhea. [0003] At present, a series of diseases caused by piglets after weaning mainly depend on chemical drugs such as antibiotics. Long-term use can easily lead to problems such as drug resistance and decreased immunity, and the treated piglets will directly bring har...

AI Technical Summary

Problems solved by technology

Although early weaning of piglets can improve the reproductive rate of sows, it also brings a lot of weaning syndrome. Digestion and absorption of protein and fat in human body is relatively poor, which is especially easy to cause digestive disorders, leading to a series of problems such as loss of appetite and diarrhea

[0003] At present, a series of diseases caused by piglets after weaning mainly depend on chemical drugs such as antibiotics. Long-term use can easily lead to problems such as drug resistance and decreased immunity, and the treated piglets will directly bring harm to human health after they mature and enter the market. big threat

[0004] In addition, pig feed is very prone to deterioration under the action of external microorganisms, which will also seriously affect the dietary environment of piglets after weaning

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