CN103859163A - Preparing method of novel acidifying agent for livestock - Google Patents
Preparing method of novel acidifying agent for livestock Download PDFInfo
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- CN103859163A CN103859163A CN201210547126.1A CN201210547126A CN103859163A CN 103859163 A CN103859163 A CN 103859163A CN 201210547126 A CN201210547126 A CN 201210547126A CN 103859163 A CN103859163 A CN 103859163A
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- acidifying agent
- acid
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- feed
- lactic acid
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Abstract
The invention discloses an acidifying agent. In particular, the acidifying agent is used to be added into feed for pigs and birds, and belongs to feed additives. The acidifying agent comprises citric acid, lactic acid, white carbon black, acetate, malic acid and bacillus subtilis. The acidifying agent has a lactic acid flavor, is good in palatability, and can increase the feed utilization rate. The acidifying agent contains a beneficial bacterium stimulating factor, and can improve the intestinal tract microflora. By feeding animals by adoption of the acidifying agent, the average daily gain of the animals is significantly increased, alkaline components in the body can be neutralized, ammoniacal odour of excreta can be relieved, and a comfortable environment can be provided for the livestock.
Description
Technical field
The present invention relates to a kind of feed addictive, relate in particular to a kind of preparation method of feed addictive of acidity, belong to feed additive field.
Background technology
After animal edible acid supplement, can improve alimentary canal and intestinal environment, strengthen the abilities of digestive and absorption of animal, improve the rate of returns of feed and the health status of animal itself.
In pig starter feed, add citric acid, can wean ahead of time, improve efficiency of feed utilization 5%～10%, increase sows farrowing amount.In growing-finishing pigs diets, add 1%～2% citric acid, can improve daily gain, reduce feedstuff-meat ratio, improve protein digestibility, reduce back of the body fat thickness, improve meat and trunk characteristic.Citric acid rare earth is a kind of new and effective feed addictive, is applicable to the various animals such as pig, chicken, fish, shrimp, ox, sheep, rabbit, silkworm, has promotion growth of animal, improve product quality, improve resistance against diseases and survival rate, improve food conversion ratio, shorten the features such as cycle of feeding.
Lactic acid as growth promoter, can reduce the PH value in stomach in pig fowl feed, plays activation digestive ferment, improves the effect of amino acid digestion power, and the growth of gut epithelium is beneficial to.The feed that the several week feeding of piggy after ablactation contains acidulant, its body weight between weaning stage can increase by 15%; Lactic acid suppresses microbial growth.The piggy of lactation can be caught by Escherichia coli and salmonellal disease, adds lactic acid can prevent pathogen growth in piggy lower gastrointestinal tract in feed; Lactic acid can be used as the anticorrisive agent of feed and promotes feed, cereal and meat packing product byproduct microbiologically stabilised dose; In the drinking water of poultry and piggy, add lactic acid, can effectively suppress the growth of pathogen, the weight of animals raising that gathers way.
Malic acid mouthfeel approaches the tart flavour of natural apple, compared with citric acid, there is the features such as acidity is large, taste is soft, the holdup time is long, become after citric acid, lactic acid consumption and ranked third the acid condiment of position, as one of kilnitamin transfusion component, can improve rate of ultilization of amino acid.
Edible ice acetic acid also can be made acid, fumet, promotes animal capable to increase feed intake.
Bacillus subtilis consumes rapidly the free oxygen in environment, cause enteron aisle hypoxemia, promote useful anaerobic bacteria growth, and produce the organic acids such as lactic acid, reduce enteron aisle pH value, indirectly suppress other pathogenic bacteria growth, growing of stimulating animal immune organ, activate T, bone-marrow-derived lymphocyte, improve immunoglobulin (Ig) and antibody horizontal, strengthen cellular immunity and humoral immune function, improve herd immunity, bacillus subtilis thalline self synthesizes AMS, protease, lipase, the enzymes such as cellulase, in alimentary canal with animal body in digestive enzymes together play a role, energy synthetic vitamin B1, B2, B6, the multiple B family vitamin such as nicotinic acid, improve the activity of the interior interferon of animal body and macrophage.
White carbon, there is high absorption affinity, be easy to suspend, there are good compatibility and chemical stability, in agricultural chemical, as agricultural chemicals, efficiently spray fertilizer etc., use white carbon to make carrier or diluent, can keep lasting effect, even under rainwater, flushing and hot condition, still can remain unchanged for a long time.
Summary of the invention
The object of the invention is to develop a kind of new acidulant, can better bring into play the effect of acidulant, have the taste of lactic acid, malic acid and citric acid, good palatability, can improve efficiency of feed utilization; Contain the beneficial bacteria stimulating factor, can better improve enteric microorganism system.
Citric acid disinfectant of the present invention, the percentage by weight of each raw material is: anhydrous citric acid 5-10 part, lactic acid 30-40 part, acetic acid 20-30 part, malic acid 5-10 part, white carbon 15-30 part, bacillus subtilis 2-4 part.
Take respectively citric acid, lactic acid, acetic acid and malic acid, stir; Add white carbon, stir; Add bacillus subtilis, stir.Can obtain acidifying feed additive.
The preparation method of acidulant of the present invention has following technical characterstic and advantage:
1, acidulant stable in properties of the present invention, can not only suppress kill virus bacterium, can also promote the growth of animal, and in can be effectively and alkaline matter, alleviates the ammonia taste in ight soil, provides a relatively good environment to animal;
2, the preparation method of acidulant of the present invention has production technology simply, does not need complicated equipment.
Detailed description of the invention
Preparation Example one
(1) take, respectively 10 parts of citric acids, 30 parts of lactic acid, 20 parts of acetic acid, 5 parts of malic acid, stir;
(2), add 20 parts of white carbons, stir;
(3), add 2 parts of bacillus subtilises, stir.
Can obtain acidifying feed additive.
Preparation Example two
(1) take, respectively 5 parts of citric acids, 40 parts of lactic acid, 30 parts of acetic acid, 5 parts of malic acid, stir;
(2), add 25 parts of white carbons, stir;
(3), add 3 parts of bacillus subtilises, stir.
Can obtain acidifying feed additive.
Claims (3)
1. a Novel veterinary acidulant, the content that it is characterized in that each raw material in acidulant is anhydrous citric acid 5-10 part, lactic acid 30-40 part, acetic acid 20-30 part, malic acid 5-10 part, white carbon 15-30 part, bacillus subtilis 2-4 part.
2. preparation method according to claim 1, is characterized in that comprising following steps: (1), take 10 parts of citric acids, 30 parts of lactic acid, 20 parts of acetic acid, 5 parts of malic acid respectively, stirs; (2), add 20 parts of white carbons, stir; (3), add 2 parts of bacillus subtilises, stir, can obtain acidifying feed additive.
3. preparation method according to claim 1 and 2, is characterized in that used acetic acid, lactic acid, malic acid all belong to food stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547126.1A CN103859163A (en) | 2012-12-17 | 2012-12-17 | Preparing method of novel acidifying agent for livestock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210547126.1A CN103859163A (en) | 2012-12-17 | 2012-12-17 | Preparing method of novel acidifying agent for livestock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103859163A true CN103859163A (en) | 2014-06-18 |
Family
ID=50898624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210547126.1A Pending CN103859163A (en) | 2012-12-17 | 2012-12-17 | Preparing method of novel acidifying agent for livestock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103859163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109418540A (en) * | 2017-08-21 | 2019-03-05 | 湖南现代资源生物科技有限公司 | A kind of livestock and poultry growth promotion composition and preparation method thereof and purposes |
-
2012
- 2012-12-17 CN CN201210547126.1A patent/CN103859163A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109418540A (en) * | 2017-08-21 | 2019-03-05 | 湖南现代资源生物科技有限公司 | A kind of livestock and poultry growth promotion composition and preparation method thereof and purposes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |