Feed additive capable of reducing piglet stress and preparation method thereof

A feed additive and stress technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems affecting the normal development of animals, affecting human health, human survival threats, etc., to improve production performance and breeding benefits, and enhance piglet immunity. strength, and the effect of solving piglet stress

Active Publication Date: 2014-12-10
昌宁双胞胎饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Antibiotics can promote the growth of piglets and prevent diseases, and play a greater role in improving the breeding efficiency and promoting the development of the livestock and poultry industry. However, long-term use of antibiotics will not only destroy the original microbial flora in the digestive tract of animals, but also affect the normal development of animals. It is also easy to cause problems such as drug residues, drug resistance, and drug pollution. It affects human health through the food chain and poses a threat to human survival. It has attracted worldwide attention.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The present invention is achieved through the following technical solutions:

[0034] A feed additive for reducing the stress of piglets, which consists of the following raw materials in parts by weight per 100 parts: 2 parts of Cuiyun grass extract, 3 parts of refined gardenia, 2 parts of purslane, 2 parts of Moutan cortex, and Sanbai 2 parts of grass, 2 parts of dandelion, 5 parts of hawthorn, 2 parts of rhubarb, 2 parts of Gastrodia elata, 1 part of multivitamin, and the rest are carriers. The powder is pre-crushed and passed through a 40-mesh sieve;

[0035] The preparation method of described Cuiyun grass extract is:

[0036] (1) Select fresh Cuiyuncao, remove impurities, and dry in a drying oven for 4 hours at a drying temperature of 50°C; crush the dried Cuiyuncao and pass through a 20-mesh sieve to obtain Cuiyuncao powder;

[0037] (2) Put Cuiyun grass powder into the reflux extractor, add distilled water according to the ratio of material to liquid 1:5, and c...

Embodiment 2

[0054] The present invention is achieved through the following technical solutions:

[0055] A feed additive for reducing the stress of piglets, which consists of the following raw materials in parts by weight per 100 parts: 4 parts of Cuiyun grass extract, 5 parts of refined gardenia, 5 parts of purslane, 4 parts of Moutan bark, and Sanbai 4 parts of grass, 4 parts of dandelion, 7 parts of hawthorn, 4 parts of rhubarb, 4 parts of Gastrodia elata, 3 parts of multivitamins, and the rest are carriers. The powder is pre-crushed and passed through a 40-mesh sieve;

[0056] The preparation method of described Cuiyun grass extract is:

[0057] (1) Select fresh Cuiyuncao, remove impurities, and dry in a drying oven for 6 hours at a drying temperature of 55°C; crush the dried Cuiyuncao and pass through a 20-mesh sieve to obtain Cuiyuncao powder;

[0058] (2) Put Cuiyun grass powder into the reflux extractor, add distilled water according to the ratio of material to liquid 1:8, and c...

Embodiment 3

[0075] The present invention is achieved through the following technical solutions:

[0076] A feed additive for reducing the stress of piglets, which consists of the following raw materials in parts by weight per 100 parts: 6 parts of Cuiyun grass extract, 6 parts of refined gardenia, 8 parts of purslane, 6 parts of Moutan bark, and Sanbai 6 parts of grass, 6 parts of dandelion, 10 parts of hawthorn, 6 parts of rhubarb, 6 parts of Gastrodia elata, 4 parts of multivitamins, and the rest are carriers. The powder is pre-crushed and passed through a 40-mesh sieve;

[0077] The preparation method of described Cuiyun grass extract is:

[0078] (1) Select fresh Cuiyuncao, remove impurities, and dry in a drying oven for 8 hours at a drying temperature of 60°C; crush the dried Cuiyuncao and pass through a 20-mesh sieve to obtain Cuiyuncao powder;

[0079] (2) Put Cuiyun grass powder into the reflux extractor, add distilled water according to the ratio of material to liquid 1: 10, an...

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PUM

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Abstract

The invention discloses a feed additive capable of reducing piglet stress and belongs to the field of feed additives. The additive is composed of a selaginella uncinata extract, refined gardenia jasminoides ellis, portulaca oleracea, paeonia suffruticosa bark, saururus chinensis, dandelions, crataegus pinnatifida bunge, rheum officinale, gastrodia elata, compound vitamins and a carrier, wherein the carrier is degreased rice bran and wheat middling. The additive can be used for effectively reducing the piglet stress, can not only enhance the piglet immunity, but also improve the daily gain of piglets and the feed conversion ratio, and has very good application prospect.

Description

technical field [0001] The invention relates to a feed additive for piglets, in particular to a feed additive for reducing piglet stress, and belongs to the field of feed additives. Background technique [0002] Piglet stress (diarrhea, progressive emaciation, dry hair, death, etc.) is the first major technical problem that plagues the pig industry, and is a key syndrome that causes piglet death, ranging from diarrhea, slow growth, dry hair, feed utilization rate If it is low, it will cause the death of piglets if it is heavy, and the mortality rate can be as high as 30-50%. The main causes of stress in piglets are as follows: First, after the piglets are born, the digestive function of the gastrointestinal tract is not perfect, and the degree of digestion and utilization of breast milk is high, while the absorption and utilization of suckling pig feed composed of crude fiber, carbohydrates and crude protein low, it is easy to cause dyspepsia diarrhea in piglets; second, af...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 王勇飞冯超张遨然
Owner 昌宁双胞胎饲料有限公司
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