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Feed raw material capable of improving feed taste, enhancing immunity and promoting growth

A technology of feed raw materials and immunity, applied in the field of livestock and poultry feed, can solve problems such as endangering human health, mutant strains, and combating livestock and poultry industries

Inactive Publication Date: 2021-07-06
内蒙古恒光大药业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The abuse of antibiotics has caused a large number of pathogenic bacteria to have different degrees of resistance to some antibiotics, and produced a large number of mutant strains and viruses, which in turn led to the rapid outbreak of various infectious diseases in a short period of time, making common medicines ineffective, and causing the livestock and poultry industry to suffer in a short period of time. devastated within a short period of time, even endangering human health

Method used

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  • Feed raw material capable of improving feed taste, enhancing immunity and promoting growth

Examples

Experimental program
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Effect test

Embodiment 1

[0012] Example 1: A feed material that improves the taste of feed, improves immunity and has a growth-promoting effect. The feed material is a mixed extract of Astragalus licorice and Radix Glycyrrhizae mixed with extracts of Radix Astragalus and Radix Glycyrrhiza. The feeding ratio of licorice and licorice extract is 2:1, and the mixed extract of astragalus and licorice is added to the basal feed for use, and the amount of the mixed extract of astragalus and licorice in the basal feed is 225mg / kg.

[0013] The extraction method of the mixed extract of Radix Astragali and Radix Glycyrrhiza in the present invention is as follows: the traditional Chinese medicinal materials Radix Astragali and Radix Glycyrrhiza are fed in a ratio of 2:1, and the Radix Radix Radix Radix and Radix Glycyrrhizae are subjected to countercurrent extraction, concentration and drying processes in sequence to finally obtain the natural Chinese medicinal plant extract as Feed raw materials used.

Embodiment 2

[0014] Example 2: A feed material that improves the taste of feed, improves immunity and has a growth-promoting effect. The feed material is a mixed extract of Astragalus licorice and Radix Glycyrrhizae mixed with extracts of Radix Astragalus and Radix Glycyrrhiza. The feeding ratio of licorice and licorice extract is 1:1, and the mixed extract of astragalus and licorice is added to the basal feed for use, and the amount of the mixed extract of astragalus and licorice in the basal feed is 150mg / kg.

Embodiment 3

[0015] Example 3: A feed material that improves the taste of the feed, improves immunity and has a growth-promoting effect. The feed material is a mixed extract of Astragalus and Glycyrrhizae that is formed by mixing Astragalus extract and Glycyrrhizae extract. The feeding ratio of licorice and licorice extract is 3:1, and the mixed extract of astragalus and licorice is added to the basal feed for use, and the amount of the mixed extract of astragalus and licorice in the basal feed is 300mg / kg.

[0016] 1. Investigation on feed prescription ratio:

[0017] Investigate factors 1:1, 2:1, 3:1. Select 2500 white-feathered broilers with similar age and average body weight of about 2.5kg+0.5kg, and randomly divide them into 5 treatments, each with 500 broilers as objects. After feeding for 40 days, observe the body weight, daily gain and mortality of white-feathered broiler chickens, in order to explore the effects of different proportions of Astragalus licorice extract on their gr...

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Abstract

The invention discloses a feed raw material capable of improving feed taste, enhancing immunity and promoting growth. The feed raw material is an astragalus membranaceus and licorice root mixed extract formed by mixing an astragalus membranaceus extract and a licorice root extract; the feeding ratio of the astragalus membranaceus extract to the licorice root extract is 2: 1, and the astragalus membranaceus and licorice root mixed extract is added into a basal feed for use, wherein the addition amount of the feed additive in a basal feed is 225mg / kg. The feed raw material is a natural medicine feed additive capable of replacing antibiotics and other medicines in the breeding industry, food safety can be guaranteed, the astragalus membranaceus and licorice root mixed extract is added into common feed for use, the feeding effect is better than that of single astragalus membranaceus extract or licorice root extract, and the additive amount is small and the effect is good in daily feed. The astragalus membranaceus and licorice root mixed extract can improve the taste of the feed, improve the gastrointestinal tract micro-ecological balance of livestock and poultry and improve the digestibility of nutrient substances, so that the growth performance of the livestock and poultry is improved.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry feed, and in particular relates to a feed raw material which can improve the taste of feed, improve immunity and have growth-promoting effect. Background technique [0002] With the intensive and large-scale development of the aquaculture industry, the prevention, control and food safety of animal diseases have become a contradictory issue in the aquaculture industry. Although the use of drugs such as antibiotics, sulfonamides and hormones has controlled the occurrence of diseases to a certain extent, food safety problems have also emerged. Drug residues in animal products continue to increase, endangering human health. The abuse of antibiotics has caused a large number of pathogenic bacteria to have different degrees of resistance to some antibiotics, and produced a large number of mutant strains and viruses, which in turn led to the rapid outbreak of various infectious diseases in...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K50/75A61K36/484A61P37/04
CPCA23K10/30A23K50/75A61K36/484A61K36/481A61P37/04A61K2300/00
Inventor 陈琪郭蔚冰陈玉平乔英英王建军张发李冬艳
Owner 内蒙古恒光大药业股份有限公司
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