CN105285327A - Selenium-enriched lactic acid bacterium biological feed additive and preparation method thereof - Google Patents
Selenium-enriched lactic acid bacterium biological feed additive and preparation method thereof Download PDFInfo
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- CN105285327A CN105285327A CN201510703560.8A CN201510703560A CN105285327A CN 105285327 A CN105285327 A CN 105285327A CN 201510703560 A CN201510703560 A CN 201510703560A CN 105285327 A CN105285327 A CN 105285327A
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Abstract
The present invention discloses a selenium-enriched lactic acid bacterium biological feed additive which is prepared from the following raw materials in mass percentages: 80-90% of rice bran, 7-15% of lactic acid bacteria, and 2-5% of sodium selenite. The preparation method is as follows: firstly the raw materials are weighed according to the raw material mass percentage, then rice bran is sterilized and canned, the lactic acid bacteria and the sodium selenite are added into the canned rice bran and mixed evenly, and the mixture is subjected to an anaerobic fermentation, the fermented mixture is dried at a low temperature, and then the dried mixture is pulverized and prepared into the selenium-enriched lactic acid bacterium biological feed additive. The selenium-enriched lactic acid bacterium biological feed additive can improve the gastrointestinal tract environment, increase beneficial bacterium flora, promote gastrointestinal digestion and absorption, reduce diarrhea, improve animal immunity, especially reduce the morbidity and mortality of piglets, and bring larger economic benefits to farmers.
Description
Technical field
The invention belongs to technical field of microbial fermentation, be specifically related to a kind of selenium-rich lactobacillus biology feed additive and preparation method thereof.
Background technology
In recent years, along with the raising day by day of living standards of the people, the demand of meat is increased day by day, more and more high to the cry of pollution-free food.But in the cultivation of pig, raiser is Shortening culturing period, reduce the death rate, reduce cost, major part raiser can select to add the medicine such as antibiotic, antimicrobial in feed, cause pig drug resistance or drug-fastly to occur, the reduction of immunologic function, resistance against diseases decline, have the problems such as antibiotic residue in pork.And in breeding process, if do not used antibiotic etc, piglet is unfavorable for that again it grows, the easily dead phenomenon of piglet is happened occasionally.
Along with science and technology and the improving constantly of research means, selenium Mechanism of Physiological and Biochemical is in animal body more and more clearer, and people also more and more pay attention to for the biological function of selenium.In economic animal produces, multi-form selenium supplement has been widely used in preventing livestock and poultry, improve the aspects such as domestic animal conception rate, laying rate of poultry and growth promoting effects, can utilize nutritional tools in diet, add the nutrition animal products of selenium for the production of rich selenium simultaneously, improve the quality of the life of people.So selemium nutrition research has wide development and utilization prospect on the road of following nutrition, and the selenium-rich lactobacillus product of production high-quality also becomes more and more important.
Summary of the invention
The object of the present invention is to provide a kind of selenium-rich lactobacillus biology feed additive, be intended to solve prior art in pig cultivation, add the problem that the medicine such as antibiotic, antimicrobial causes pig drug resistance or the resistance to the action of a drug to occur in feed and do not use the medicine such as antibiotic, antimicrobial to cause piglet easily dead.
Another object of the present invention is to provide a kind of preparation method of selenium-rich lactobacillus biology feed additive.
The technical solution used in the present invention is, a kind of selenium-rich lactobacillus biology feed additive, is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%.
Feature of the present invention is also, above-mentioned selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 87%, lactic acid bacteria 10%, sodium selenite 3%.
Another technical scheme of the present invention is, a kind of preparation method of selenium-rich lactobacillus biology feed additive, prepared selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%, concrete preparation method is, first taking of raw material is carried out according to material quality percentage, then by tinning after rice bran sterilizing, add lactic acid bacteria and sodium selenite is mixed thoroughly, after anaerobic fermentation, low temperature drying, then pulverizes and makes selenium-rich lactobacillus biology feed additive.
Feature of the present invention is also, raw materials used mass percent is rice bran 87%, lactic acid bacteria 10%, sodium selenite 3% feature of the present invention are also, the temperature of anaerobic fermentation is 30 ~ 40 DEG C, and fermentation time is 48 ~ 72 hours.
Feature of the present invention is also, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.
Feature of the present invention is also, the processing mode of low temperature drying is: adopt drying box drying and processing, temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.
Beneficial effect of the present invention is as follows:
The present invention can solve prior art in pig cultivation, add the problem that antibiotic etc causes pig drug resistance or the resistance to the action of a drug to occur in feed and do not use the medicine such as antibiotic, antimicrobial to cause piglet easily dead.The present invention utilizes rice bran to make selenium-rich lactobacillus biology feed additive, can be used as the additive of piglet diet, and then antibiotic and antimicrobial etc. can be avoided the toxic action of animal and human's body.Meanwhile, the present invention can improve the environment of animal gastrointestinal tract, increases profitable strain, promotes that gastro-intestinal digestion absorbs, reduces diarrhoea, improve animal body immunity, especially reduce the incidence of disease and the case fatality rate of young baby, can be raiser and bring larger economic benefit.And for the innovation and development of China's feed industry product, improve the quality of China's animal products, all there is far-reaching realistic meaning.
Detailed description of the invention
Clearly understand that in order to make object of the present invention, technical scheme and advantage following examples are further elaborated to the present invention.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
A kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%.
As a prioritization scheme of the embodiment of the present invention, selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 87%, lactic acid bacteria 10%, sodium selenite 3%.
The preparation method of a kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, raw materials is by rice bran, lactic acid bacteria and sodium selenite composition, prepared selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%, concrete preparation method is, first taking of raw material is carried out according to material quality percentage, then by tinning after rice bran sterilizing, add lactic acid bacteria and sodium selenite is mixed thoroughly, after anaerobic fermentation, low temperature drying, then pulverize and make selenium-rich lactobacillus biology feed additive.
As a prioritization scheme of the embodiment of the present invention, raw materials used mass percent is rice bran 87%, lactic acid bacteria 10%, sodium selenite 3%.
As a prioritization scheme of the embodiment of the present invention, the temperature of anaerobic fermentation is 30 ~ 40 DEG C, and fermentation time is 48 ~ 72 hours.
As a prioritization scheme of the embodiment of the present invention, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.
As a prioritization scheme of the embodiment of the present invention, the processing mode of low temperature drying is: adopt drying box drying and processing, temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.
The present invention can solve prior art in pig cultivation, add the problem that antibiotic etc causes pig drug resistance or the resistance to the action of a drug to occur in feed and do not use the medicine such as antibiotic, antimicrobial to cause piglet easily dead.The present invention utilizes rice bran to make selenium-rich lactobacillus biology feed additive, can be used as the additive of piglet diet, and then antibiotic and antimicrobial etc. can be avoided the toxic action of animal and human's body.Meanwhile, the present invention can improve the environment of animal gastrointestinal tract, increases profitable strain, promotes that gastro-intestinal digestion absorbs, reduces diarrhoea, improve animal body immunity, especially reduce the incidence of disease and the case fatality rate of young baby, can be raiser and bring larger economic benefit.And for the innovation and development of China's feed industry product, improve the quality of China's animal products, all there is far-reaching realistic meaning.
Embodiment 1
A kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, is prepared from by the raw material of following mass percent: rice bran (Hunchun City Long Yu company provides) 87%, lactic acid bacteria (agricultural college of Yanbian University Animal nutrition laboratory provides) 10%, sodium selenite 3%.Concrete preparation method is, first carries out taking of raw material according to material quality percentage, and then by tinning after the rice bran sterilizing that takes, then add lactic acid bacteria and sodium selenite is mixed thoroughly, carry out anaerobic fermentation, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.Carry out low temperature drying after having fermented, low temperature drying adopts drying box drying and processing, and temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.After drying completes, selenium-rich lactobacillus biology feed additive is made in pulverizing.
Embodiment 2
A kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, is prepared from by the raw material of following mass percent: rice bran (Hunchun City Long Yu company provides) 80%, lactic acid bacteria (agricultural college of Yanbian University Animal nutrition laboratory provides) 15%, sodium selenite 5%.Concrete preparation method is, first carries out taking of raw material according to material quality percentage, and then by tinning after the rice bran sterilizing that takes, then add lactic acid bacteria and sodium selenite is mixed thoroughly, carry out anaerobic fermentation, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.Carry out low temperature drying after having fermented, low temperature drying adopts drying box drying and processing, and temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.After drying completes, selenium-rich lactobacillus biology feed additive is made in pulverizing.
Embodiment 3
A kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, is prepared from by the raw material of following mass percent: rice bran (Hunchun City Long Yu company provides) 90%, lactic acid bacteria (agricultural college of Yanbian University Animal nutrition laboratory provides) 7%, sodium selenite 3%.Concrete preparation method is, first carries out taking of raw material according to material quality percentage, and then by tinning after the rice bran sterilizing that takes, then add lactic acid bacteria and sodium selenite is mixed thoroughly, carry out anaerobic fermentation, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.Carry out low temperature drying after having fermented, low temperature drying adopts drying box drying and processing, and temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.After drying completes, selenium-rich lactobacillus biology feed additive is made in pulverizing.
Embodiment 4
A kind of selenium-rich lactobacillus biology feed additive of the embodiment of the present invention, is prepared from by the raw material of following mass percent: rice bran (Hunchun City Long Yu company provides) 85%, lactic acid bacteria (agricultural college of Yanbian University Animal nutrition laboratory provides) 10%, sodium selenite 5%.Concrete preparation method is, first carries out taking of raw material according to material quality percentage, and then by tinning after the rice bran sterilizing that takes, then add lactic acid bacteria and sodium selenite is mixed thoroughly, carry out anaerobic fermentation, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.Carry out low temperature drying after having fermented, low temperature drying adopts drying box drying and processing, and temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.After drying completes, selenium-rich lactobacillus biology feed additive is made in pulverizing.
Selenium-rich lactobacillus biology feed additive embodiment 1 prepared is as the feed addictive of piglet diet, carry out Experiment On Fattening, as test group, the selenium-rich lactobacillus biology feed additive prepared of research institute affects Escherichia coli, Bacillus acidi lactici, Bifidobacterium in the impact of the impact of the impact of piglet growth performance, diet digestibility, the piglet death rate and diarrhea rate and piglet excrement.Establish control group simultaneously, the nursing of control group to as and if test group with the piglet of age in days, feed and do not contain the feed of selenium-rich lactobacillus biology feed additive.Table 1-table 4 sets forth the test statistics result that in the impact of piglet growth performance, the impact of diet digestibility, the impact of the piglet death rate and diarrhea rate and piglet excrement, Escherichia coli, Bacillus acidi lactici, Bifidobacterium affect.
Table 1 piglet growth performance result statistical form
Note: the different lowercase alphabet of colleague's shoulder mark shows significant difference (P < 0.05); The different capitalization of colleague's shoulder mark represents that difference extremely significantly (P < 0.01).
As can be seen from table 1 we, test group comparatively control group piglet end weight, average daily gain and average daily ingestion amount is all significantly higher than control group (p < 0.05), improve 35.16%, 83.9%, 32.8% respectively, and test group feedstuff-meat ratio reduces 19.4%.
Table 2 diet digestibility affect unit: (%)
Note: the different capitalization of colleague's shoulder mark represents that difference extremely significantly (P < 0.01).
As shown in Table 2, test group pig starter feed apparent digestibility is all significantly higher than control group (P < 0.01) in pole.
The result statistical form of the table 3 piglet death rate and diarrhea rate
Note: the different capitalization of colleague's shoulder mark represents that difference extremely significantly (P < 0.01).
As can be seen from Table 3, the diarrhea rate of test group piglet is all extremely remarkable in control group (P < 0.01).
Table 4 Escherichia coli, Bacillus acidi lactici, Bifidobacterium affect 1g (CFU/g excrement sample)
Note: the different capitalization of colleague's shoulder mark represents that difference extremely significantly (P < 0.01).
As shown in Table 4, test group intestine of young pigs Escherichia coli are extremely remarkable in control group (P < 0.01), and lactic acid bacteria, Bifidobacterium pole are significantly higher than control group (P < 0.01).
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a selenium-rich lactobacillus biology feed additive, is characterized in that, described selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%.
2. a kind of selenium-rich lactobacillus biology feed additive according to claim 1, is characterized in that, be prepared from by the raw material of following mass percent: rice bran 87%, lactic acid bacteria 10%, sodium selenite 3%.
3. the preparation method of a selenium-rich lactobacillus biology feed additive, it is characterized in that, described selenium-rich lactobacillus biology feed additive is prepared from by the raw material of following mass percent: rice bran 80 ~ 90%, lactic acid bacteria 7 ~ 15%, sodium selenite 2 ~ 5%, concrete preparation method is, first taking of raw material is carried out according to material quality percentage, then by tinning after rice bran sterilizing, add lactic acid bacteria and sodium selenite is mixed thoroughly, after anaerobic fermentation, low temperature drying, then pulverizes and makes selenium-rich lactobacillus biology feed additive.
4. the preparation method of a kind of selenium-rich lactobacillus biology feed additive according to claim 3, is characterized in that, raw materials used mass percent is rice bran 87%, lactic acid bacteria 10%, sodium selenite 3%.
5. the preparation method of a kind of selenium-rich lactobacillus biology feed additive according to claim 3, is characterized in that, the temperature of anaerobic fermentation is 30 ~ 40 DEG C, and fermentation time is 48 ~ 72 hours.
6. the preparation method of a kind of selenium-rich lactobacillus biology feed additive according to claim 5, is characterized in that, the temperature of anaerobic fermentation is 35 DEG C, and fermentation time is 60 hours.
7. the preparation method of a kind of selenium-rich lactobacillus biology feed additive according to claim 3, is characterized in that, the processing mode of low temperature drying is: adopt drying box drying and processing, temperature controls at 55 DEG C ~ 65 DEG C, time 48h ~ 60h.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106306568A (en) * | 2016-08-20 | 2017-01-11 | 余敏敏 | Feed capable of improving selenium content of snakeheads |
| CN106306523A (en) * | 2016-08-20 | 2017-01-11 | 余敏敏 | Feed additive for laying duck in summer |
| CN108208325A (en) * | 2018-01-19 | 2018-06-29 | 深圳市帝之道科技贸易有限公司 | A kind of probiotics composite mineral matter additive |
| CN114343071A (en) * | 2020-10-13 | 2022-04-15 | 河北科星药业有限公司 | Selenium-rich compound amino acid feed additive for laying hens, preparation method and application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706459A (en) * | 2005-05-11 | 2005-12-14 | 南京师范大学 | Selenium-rich lactobacillus prepn and its production process and application |
| CN103027192A (en) * | 2012-12-17 | 2013-04-10 | 宁波天邦股份有限公司 | Method for preparing selenium-enriched fermented soybean meal |
| CN104431316A (en) * | 2014-11-07 | 2015-03-25 | 安徽玉龙新材料科技有限公司 | Method for producing selenium-enriched silage by utilizing selenium-enriched crop straws |
| CN104480049A (en) * | 2014-12-25 | 2015-04-01 | 天津农学院 | Selenium-enriched lactic acid bacteria preparation for improving broiler muscle color and application of preparation |
| CN104489246A (en) * | 2014-12-12 | 2015-04-08 | 韦文峰 | Selenium-enriched microbial feed additive for dairy cow and preparation method thereof |
| CN104543399A (en) * | 2015-01-20 | 2015-04-29 | 河南科技大学 | Preparation method of selenium yeast feed additive |
-
2015
- 2015-10-16 CN CN201510703560.8A patent/CN105285327A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706459A (en) * | 2005-05-11 | 2005-12-14 | 南京师范大学 | Selenium-rich lactobacillus prepn and its production process and application |
| CN103027192A (en) * | 2012-12-17 | 2013-04-10 | 宁波天邦股份有限公司 | Method for preparing selenium-enriched fermented soybean meal |
| CN104431316A (en) * | 2014-11-07 | 2015-03-25 | 安徽玉龙新材料科技有限公司 | Method for producing selenium-enriched silage by utilizing selenium-enriched crop straws |
| CN104489246A (en) * | 2014-12-12 | 2015-04-08 | 韦文峰 | Selenium-enriched microbial feed additive for dairy cow and preparation method thereof |
| CN104480049A (en) * | 2014-12-25 | 2015-04-01 | 天津农学院 | Selenium-enriched lactic acid bacteria preparation for improving broiler muscle color and application of preparation |
| CN104543399A (en) * | 2015-01-20 | 2015-04-29 | 河南科技大学 | Preparation method of selenium yeast feed additive |
Non-Patent Citations (2)
| Title |
|---|
| 杨家军等: "富硒益生菌工业化生产培养条件的探索", 《食品与发酵工业》 * |
| 谭军等: "培养基原料对酵母转化硒的影响研究", 《微量元素与健康研究》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106306568A (en) * | 2016-08-20 | 2017-01-11 | 余敏敏 | Feed capable of improving selenium content of snakeheads |
| CN106306523A (en) * | 2016-08-20 | 2017-01-11 | 余敏敏 | Feed additive for laying duck in summer |
| CN108208325A (en) * | 2018-01-19 | 2018-06-29 | 深圳市帝之道科技贸易有限公司 | A kind of probiotics composite mineral matter additive |
| CN114343071A (en) * | 2020-10-13 | 2022-04-15 | 河北科星药业有限公司 | Selenium-rich compound amino acid feed additive for laying hens, preparation method and application |
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