CN105831473A - Method for preparing chicken feed additive - Google Patents
Method for preparing chicken feed additive Download PDFInfo
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- CN105831473A CN105831473A CN201610239227.0A CN201610239227A CN105831473A CN 105831473 A CN105831473 A CN 105831473A CN 201610239227 A CN201610239227 A CN 201610239227A CN 105831473 A CN105831473 A CN 105831473A
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- powder
- feed
- wheat protein
- chicken
- brown rice
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
The invention belongs to the technical field of feed additives and in particular relates to a method for preparing a chicken feed additive. The method comprises the following steps: adding feed-grade wheat protein powder into neutral protease for hydrolyzing, thereby obtaining wheat protein hydrolysate; uniformly mixing germinated brown rice flour and the wheat protein hydrolysate, filtering to obtain the filtrate after hydrolysis, concentrating and performing spray drying on the filtrate, thereby obtaining the dried powder; uniformly mixing the dried powder, feed-grade bile acid and feed grad vitamin E powder according to a mass ratio of 30 to 10 to 1, thereby obtaining the finished product. The chicken feed additive disclosed by the invention is added into laying diet according to an appropriate proportion, so that the chicken heat stress disease can be effectively controlled, and the death rate is reduced. Meanwhile, the feed intake of chickens can be increased, and the daily gain is improved.
Description
Technical field
The invention belongs to field of feed additive technology, be specifically related to the preparation method of a kind of chicken feed addictive.
Background technology
Chicken heat shock disease refers to a kind of adjustment disorder or the adaptation disease that chicken occurred by heat stress source intense stimulus.Face to examine and be characterized as depressed, stupor, tachypnea, heart failure, time serious, may result in chicken shock death.During summer high temperature, the aquaculture of heat stress serious harm chicken, make raiser suffer heavy losses.During it addition, chicken population density is excessive or coop ventilation is bad, this also can be occurred sick.Although adding some chemicalses in chicken feed can serve certain therapeutic effect, but in chemicals has toxic and side effects and can remain in chicken body and then affect the health of the mankind.If adding the green feed additive with anti-heat stress effect in chicken feed, it is possible not only to effectively prevent and treat chicken heat shock sick, and safe, free from environmental pollution.In chicken feed, add Chinese herbal medicine can also prevent and treat chicken heat shock disease, such as Folium Mori, the Radix Astragali, Herba Artemisiae Annuae, Herba Menthae, Herba Pogostemonis etc., but these Chinese herbal medicine more or less have some side effect, the health of chicken can be affected, at present, find the sick green feed additive of the most anti-chicken heat shock and become the focus of research.
Summary of the invention
It is an object of the invention to provide a kind of can prevent and treat chicken heat shock sick safely, effectively, the preparation method of chicken feed addictive free from environmental pollution.
The object of the present invention is achieved like this:
Weigh the feed grade wheat protein powder of certain mass, add the clear water of 20-25 times of quality, stir, sterilizing 10 minutes under the conditions of 121 DEG C, cooling to 48-52 DEG C, the ratio adding 200-300 unit in every gram of feed grade wheat protein powder adds neutral protease, hydrolyzes 7-8 hour under the conditions of 48-52 DEG C, hydrolysis is boiled 10 minutes after terminating, and is subsequently cooled to 40 DEG C and obtains wheat protein hydrolyzed solution.
Sprout brown rice is pulverized to obtain germination brown rice powder, according to the ratio of germination brown rice powder and wheat protein hydrolyzed solution mass ratio 1:20 by germination brown rice powder and wheat protein hydrolyzed solution mix homogeneously, pH is adjusted to 4.5-5.0, maintain 4 hours under the conditions of 37-40 DEG C, then 45-55 DEG C it is warmed up to, keep 50-60 minute, it is warmed up to 60-62 DEG C again, maintain 2-3 hour, it is warmed up to 65-70 DEG C again, keep 30-40 minute, then filter to get filtrate after 10-15 minute at 121 DEG C of enzyme denaturing, filtrate is the most concentrated, be spray-dried after obtain dry powder.
Dry powder, feed grade bile acid and feed grade vitamin E powder are got product according to after the ratio mix homogeneously of mass ratio 30:10:1.
The chicken feed addictive made by the inventive method, containing nutrient substance such as γ-aminobutyric acid, aminoacid, little peptide, bile acid, vitamin Es, add in daily grain of chicken by proper proportion, can effectively prevent and treat chicken heat shock sick, reduce mortality rate, the feed intake of chicken can also be increased simultaneously, improve daily gain.
Specific embodiments
Weigh the feed grade wheat protein powder of certain mass, add the clear water of 25 times of quality, stir, sterilizing 10 minutes under the conditions of 121 DEG C, cooling to 50 DEG C, the ratio adding 250 units in every gram of feed grade wheat protein powder adds neutral protease, hydrolyzes 7.5 hours under the conditions of 50 DEG C, hydrolysis is boiled 10 minutes after terminating, and is subsequently cooled to 40 DEG C and obtains wheat protein hydrolyzed solution.
Sprout brown rice is pulverized to obtain germination brown rice powder, according to the ratio of germination brown rice powder and wheat protein hydrolyzed solution mass ratio 1:20 by germination brown rice powder and wheat protein hydrolyzed solution mix homogeneously, pH is adjusted to 5.0, maintains 4 hours under the conditions of 38 DEG C, then 50 DEG C it are warmed up to, keep 55 minutes, then be warmed up to 60 DEG C, maintain 2.5 hours, it is warmed up to 70 DEG C again, keep 30 minutes, then filter to get filtrate after 10 minutes at 121 DEG C of enzyme denaturing, filtrate is the most concentrated, be spray-dried after obtain dry powder.
Dry powder, feed grade bile acid and feed grade vitamin E powder are got product according to after the ratio mix homogeneously of mass ratio 30:10:1.
Claims (1)
1. a preparation method for chicken feed addictive, is characterized in that being prepared from through the following course of processing:
(1) weigh the feed grade wheat protein powder of certain mass, add the clear water of 20-25 times of quality, stir, sterilizing 10 minutes under the conditions of 121 DEG C, cooling to 48-52 DEG C, the ratio adding 200-300 unit in every gram of feed grade wheat protein powder adds neutral protease, hydrolyzes 7-8 hour under the conditions of 48-52 DEG C, hydrolysis is boiled 10 minutes after terminating, and is subsequently cooled to 40 DEG C and obtains wheat protein hydrolyzed solution；
(2) sprout brown rice is pulverized to obtain germination brown rice powder, according to the ratio of germination brown rice powder and wheat protein hydrolyzed solution mass ratio 1:20 by germination brown rice powder and wheat protein hydrolyzed solution mix homogeneously, pH is adjusted to 4.5-5.0, maintain 4 hours under the conditions of 37-40 DEG C, then 45-55 DEG C it is warmed up to, keep 50-60 minute, it is warmed up to 60-62 DEG C again, maintain 2-3 hour, it is warmed up to 65-70 DEG C again, keep 30-40 minute, then filter to get filtrate after 10-15 minute at 121 DEG C of enzyme denaturing, filtrate is the most concentrated, be spray-dried after obtain dry powder；
(3) dry powder, feed grade bile acid and feed grade vitamin E powder are got product according to after the ratio mix homogeneously of mass ratio 30:10:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239227.0A CN105831473A (en) | 2016-04-18 | 2016-04-18 | Method for preparing chicken feed additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239227.0A CN105831473A (en) | 2016-04-18 | 2016-04-18 | Method for preparing chicken feed additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105831473A true CN105831473A (en) | 2016-08-10 |
Family
ID=56588473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239227.0A Withdrawn CN105831473A (en) | 2016-04-18 | 2016-04-18 | Method for preparing chicken feed additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105831473A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106306528A (en) * | 2016-08-22 | 2017-01-11 | 安徽逻根农业科技有限公司 | Chicken feed additive capable of increasing laying rate |
| CN108522794A (en) * | 2018-03-23 | 2018-09-14 | 哈尔滨伟平科技开发有限公司 | A kind of preparation method of feed addictive of layer chicken |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396655A (en) * | 2011-11-29 | 2012-04-04 | 淮安市动物疫病预防控制中心 | Livestock and poultry feed added with germinated brown rice |
| CN104171410A (en) * | 2014-08-03 | 2014-12-03 | 哈尔滨伟平科技开发有限公司 | Making method of milk cow feed additive |
| CN104171408A (en) * | 2014-08-02 | 2014-12-03 | 哈尔滨伟平科技开发有限公司 | Method for preparing laying-hen feed additive by using potato residues |
| CN104186918A (en) * | 2014-07-29 | 2014-12-10 | 哈尔滨伟平科技开发有限公司 | Preparing method of corn gluten polypeptide for fodder |
| CN104886523A (en) * | 2015-05-25 | 2015-09-09 | 哈尔滨伟平科技开发有限公司 | A delicate flavor enhancing seasoning and a manufacturing method thereof |
-
2016
- 2016-04-18 CN CN201610239227.0A patent/CN105831473A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396655A (en) * | 2011-11-29 | 2012-04-04 | 淮安市动物疫病预防控制中心 | Livestock and poultry feed added with germinated brown rice |
| CN104186918A (en) * | 2014-07-29 | 2014-12-10 | 哈尔滨伟平科技开发有限公司 | Preparing method of corn gluten polypeptide for fodder |
| CN104171408A (en) * | 2014-08-02 | 2014-12-03 | 哈尔滨伟平科技开发有限公司 | Method for preparing laying-hen feed additive by using potato residues |
| CN104171410A (en) * | 2014-08-03 | 2014-12-03 | 哈尔滨伟平科技开发有限公司 | Making method of milk cow feed additive |
| CN104886523A (en) * | 2015-05-25 | 2015-09-09 | 哈尔滨伟平科技开发有限公司 | A delicate flavor enhancing seasoning and a manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106306528A (en) * | 2016-08-22 | 2017-01-11 | 安徽逻根农业科技有限公司 | Chicken feed additive capable of increasing laying rate |
| CN108522794A (en) * | 2018-03-23 | 2018-09-14 | 哈尔滨伟平科技开发有限公司 | A kind of preparation method of feed addictive of layer chicken |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160810 |
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| WW01 | Invention patent application withdrawn after publication |