CN103859166A - Organic-selenium-rich animal feed additive and production method thereof - Google Patents
Organic-selenium-rich animal feed additive and production method thereof Download PDFInfo
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- CN103859166A CN103859166A CN201410106858.6A CN201410106858A CN103859166A CN 103859166 A CN103859166 A CN 103859166A CN 201410106858 A CN201410106858 A CN 201410106858A CN 103859166 A CN103859166 A CN 103859166A
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Abstract
The invention relates to an organic-selenium-rich animal feed additive and a production method thereof. The production method comprises the following steps: spraying stems and leaves of wheat or corns as carriers with selenium-rich nutritional liquid, biologically absorbing and converting the wheat or the corns for a long time to convert inorganic selenium into organic selenium, controlling the spraying concentration and frequency to ensure that the crop growth is not inhibited and the selenium concentration of the wheat or the corns is highest, and spraying a composite selenium-containing liquid fertilizer to the stems and the leaves of the wheat or the corns during the growth of the wheat or the corns every 5-10 days; after the wheat or the corns are ripe, harvesting, drying at low temperature, grinding and performing detection analysis to prepare the organic-selenium-rich animal feed additive. The production method has the beneficial effects that inorganic selenium in a selenium fertilizer is absorbed and converted into selenium-containing protein in seeds through the stems and the leaves of the crops and then is mixed with an animal feed to obtain a mixture, and the mixture is subjected to secondary conversion to form an organic-selenium-rich feed through an animal body; the safety and the bioavailability are relatively high in comparison with those in the mode of directly feeding sodium selenite.
Description
Technical field
The present invention relates to a kind of organic Se-rich animal feed additive and production method thereof, particularly a kind of production method that existing selenium feed is become to Organic Selenium feed.
Background technology
Selenium is that human body must be micro-, and the United Nations's health organization in 1973 announces that selenium is trace element essential in animal life.1988, Chinese Soclety of Nutrition classified selenium as 15 kinds of micro elements needed by human.1994, the Ministry of Public Health classified selenium as food enrichment.2003, the FDA of FDA (Food and Drug Adminstration) allowed selemium nutrition position marks selenium to press down carcinous matter.Selenium has become the anticancer protecting liver and detoxication patient's in the whole world nutrient at present.
Selenium is human body " street cleaner ".Glutathione peroxidase and active component multiple and harmful " free radical " Some Related Enzymes of removing human body.There is the function of the hepatopathy of preventing and treating, cancer, cardiovascular and cerebrovascular diseases, disease of digestive tract.Selenium can regulate immunity of organism, repairs infringement cell and has detoxication and toxicant eliminating function effect.Be important micro elements needed by human, China has 2/3 area to lack selenium, has caused people's great attention by mending selenium prophylaxis disease in medicine, food.Human body is perspired, is drunk and can in sweat and urine, lose more selenium in motion, tourism, manual labor.Take much count of both at home and abroad by medicine, containing selenium health food Selenium Supplement, as sodium selenite, selenium yeast etc.Produce selenium-enriched crop and rich selenium fowl, egg, meat by the plant containing selenium fertilizer and feed and animal organism method for transformation in recent years, the Organic Selenium albumen that fertilizer and the inorganic selenium in feed are converted in organism becomes for the benefit of organic selenium-rich food of absorption of human body, is a kind of selenium-rich function agricultural development direction of economic security.
Early stage selenium-rich function agricultural and the larger sodium selenite of the multiplex toxicity of selenium-rich function animal husbandry are fertilizer and feed feed additives, the total selenium of fowl, egg, meat of producing can improve, but organic selenium content is not high, and bioavilability is low, poor stability, easily makes animal unnairing or poisoning.
Summary of the invention
The present invention will address the above problem exactly, and a kind of safety, organic Se-rich animal feed additive and production method thereof that bioavilability is high are provided.
The technical solution adopted for the present invention to solve the technical problems is:
A production method for organic Se-rich animal feed additive, is characterized in that,
Using crops wheat or corn as carrier, with selenium-rich nutritive liquid sprinkling crops wheat or corn stem leaf, crops wheat or corn are through long-time bio-absorbable, conversion, inorganic selenium is converted into Organic Selenium, spray concentration and number of times be not to suppress crop growth and can reach again crops wheat or corn selenium concentration maximum is as the criterion, at crops wheat or corn growing season, sprayed the composite liquid fertilizer containing selenium every 5-10 days to cauline leaf; After crops wheat or corn maturation, through harvesting, low temperature drying, abrasive dust, detection analysis, make organic Se-rich animal feed additive.
A kind of production method of organic Se-rich animal feed, it is characterized in that, after said method is made organic Se-rich animal feed additive, described organic Se-rich animal feed additive is added in each breeding stock, fowl, aquatic animal feed, former feed ingredient is constant, every kilogram of feed is added 15-20 gram of described organic Se-rich animal feed additive, can be changed into organic Se-rich animal feed.
A kind of organic Se-rich animal feed additive, is characterized in that, makes by aforementioned production method, and 1000 grams of wheats or corn dry powder are containing Organic Selenium 20-30 milligram.
A kind of organic Se-rich animal feed, it is characterized in that, described organic Se-rich animal feed additive is added in each breeding stock, fowl, aquatic animal feed, former feed ingredient is constant, every kilogram of feed is added 15-20 gram of described organic Se-rich animal feed additive, can be changed into organic Se-rich animal feed.
The present invention is suitable for adopting batch production to produce, according to yield design factory building, changeable, and factory building requires as glass room, temperature-controlled, humidity, and have automatic spraying equipment, drying plant, abrasive dust equipment and packaging facilities.
The additive that aforementioned production method makes, in every kilogram, can reach 20-30mg containing selenium, in every kilogram of feed, add 15-20 gram this additive, can make Dietary Selenium concentration reach 450-500 microgram/kg, this organic Se-rich animal feed additive adapts to pig, ox, sheep, rabbit, chicken, duck, goose, fish, shrimp etc. each breeding stock, fowl, aquatic livestock, after poultry, fowl, aquatic livestock have eaten additive of the present invention, improve immunity, and become rich selenium meat product, every kilogram of meat selenium content can reach 300-400 microgram, is a kind of benefit selenium food of safe nutrition.
Beneficial effect of the present invention: the present invention has studied a kind of organic Se-rich animal feed additive of high concentration, first make inorganic selenium in selenium fertilizer be absorbed into the selenoprotein that contains in seed by crops cauline leaf bar, sneak into again in animal feed, become organic selenium-rich meat through animal body secondary conversion, higher than directly feeding sodium selenite safety and bioavilability.The fertile tolerance level of selenium of the selenium-enriched crop of the present invention research, at the intensive selenium fertilizer of using in growth period, does not affect again plant growth taking Enriching Selenium to greatest extent and cultivates mode as the strengthening of prerequisite.
Detailed description of the invention
Embodiment 1:
A kind of production method of organic Se-rich animal feed additive, using crops wheat as carrier, with selenium-rich nutritive liquid sprinkling crops wheat cauline leaf, crops wheat is through long-time bio-absorbable, conversion, inorganic selenium is converted into Organic Selenium, spray concentration and number of times can reach again crops wheat selenium concentration maximum and are as the criterion not suppress crop growth, at crops wheat growth stage, spray the composite liquid fertilizer containing selenium every 5 days to cauline leaf; After crops wheat maturation, through harvesting, low temperature drying, abrasive dust, detection analysis, make organic Se-rich animal feed additive.
A kind of production method of organic Se-rich animal feed, after said method is made organic Se-rich animal feed additive, described organic Se-rich animal feed additive is added in pig feed, former feed ingredient is constant, every kilogram of feed is added 15 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The organic Se-rich animal feed additive making by aforementioned production method, 1000 grams of wheat dry powder are containing 20 milligrams of Organic Seleniums.
Described organic Se-rich animal feed additive is added in pig feed, and former feed ingredient is constant, and every kilogram of feed is added 15 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The additive that aforementioned production method makes, in every kilogram, can reach 20mg containing selenium, in every kilogram of feed, add 15 grams of these additives, can make Dietary Selenium concentration reach 450 micrograms/kg, pig has been improved immunity after having eaten additive of the present invention, and becomes rich selenium meat product, every kilogram of meat selenium content can reach 300 micrograms, is a kind of benefit selenium food of safe nutrition.
Embodiment 2:
A kind of production method of organic Se-rich animal feed additive, using crops corn as carrier, with selenium-rich nutritive liquid sprinkling crops corn stem leaf, crops corn is through long-time bio-absorbable, conversion, inorganic selenium is converted into Organic Selenium, spray concentration and number of times can reach again crops corn selenium concentration maximum and are as the criterion not suppress crop growth, at crops corn growing season, spray the composite liquid fertilizer containing selenium every 8 days to cauline leaf; After crops corn maturation, through harvesting, low temperature drying, abrasive dust, detection analysis, make organic Se-rich animal feed additive.
A kind of production method of organic Se-rich animal feed, after said method is made organic Se-rich animal feed additive, described organic Se-rich animal feed additive is added in chicken feed, former feed ingredient is constant, every kilogram of feed is added 18 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The organic Se-rich animal feed additive making by aforementioned production method, 1000 grams of corn dry powder are containing 25 milligrams of Organic Seleniums.
Described organic Se-rich animal feed additive is added in chicken feed, and former feed ingredient is constant, and every kilogram of feed is added 18 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The additive that aforementioned production method makes, in every kilogram, can reach 25mg containing selenium, in every kilogram of feed, add 18 grams of these additives, can make Dietary Selenium concentration reach 480 micrograms/kg, chicken has been improved immunity after having eaten additive of the present invention, and becomes rich selenium meat product, every kilogram of meat selenium content can reach 350 micrograms, is a kind of benefit selenium food of safe nutrition.
Embodiment 3:
A kind of production method of organic Se-rich animal feed additive, using crops wheat as carrier, with selenium-rich nutritive liquid sprinkling crops wheat cauline leaf, crops wheat is through long-time bio-absorbable, conversion, inorganic selenium is converted into Organic Selenium, spray concentration and number of times can reach again crops wheat selenium concentration maximum and are as the criterion not suppress crop growth, at crops wheat growth stage, spray the composite liquid fertilizer containing selenium every 10 days to cauline leaf; After crops wheat maturation, through harvesting, low temperature drying, abrasive dust, detection analysis, make organic Se-rich animal feed additive.
A kind of production method of organic Se-rich animal feed, after said method is made organic Se-rich animal feed additive, described organic Se-rich animal feed additive is added in feed of grass carp, former feed ingredient is constant, every kilogram of feed is added 20 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The organic Se-rich animal feed additive making by aforementioned production method, 1000 grams of wheat dry powder are containing 30 milligrams of Organic Seleniums.
Described organic Se-rich animal feed additive is added in feed of grass carp, and former feed ingredient is constant, and every kilogram of feed is added 20 grams of described organic Se-rich animal feed additives, can be changed into organic Se-rich animal feed.
The additive that aforementioned production method makes, in every kilogram, can reach 30mg containing selenium, in every kilogram of feed, add 20 grams of these additives, can make Dietary Selenium concentration reach 500 micrograms/kg, grass carp has been improved immunity after having eaten additive of the present invention, and becomes rich selenium meat product, every kilogram of meat selenium content can reach 400 micrograms, is a kind of benefit selenium food of safe nutrition.
Claims (4)
1. a production method for organic Se-rich animal feed additive, is characterized in that,
Using crops wheat or corn as carrier, with selenium-rich nutritive liquid sprinkling crops wheat or corn stem leaf, crops wheat or corn are through long-time bio-absorbable, conversion, inorganic selenium is converted into Organic Selenium, spray concentration and number of times be not to suppress crop growth and can reach again crops wheat or corn selenium concentration maximum is as the criterion, at crops wheat or corn growing season, sprayed the composite liquid fertilizer containing selenium every 5-10 days to cauline leaf; After crops wheat or corn maturation, through harvesting, low temperature drying, abrasive dust, detection analysis, make organic Se-rich animal feed additive.
2. the production method of an organic Se-rich animal feed, it is characterized in that, after method claimed in claim 1 is made organic Se-rich animal feed additive, described organic Se-rich animal feed additive is added in each breeding stock, fowl, aquatic animal feed, former feed ingredient is constant, every kilogram of feed is added 15-20 gram of described organic Se-rich animal feed additive, can be changed into organic Se-rich animal feed.
3. an organic Se-rich animal feed additive, is characterized in that, makes by production method claimed in claim 1, and 1000 grams of wheats or corn dry powder are containing Organic Selenium 20-30 milligram.
4. an organic Se-rich animal feed, it is characterized in that, organic Se-rich animal feed additive claimed in claim 3 is added in each breeding stock, fowl, aquatic animal feed, former feed ingredient is constant, every kilogram of feed is added 15-20 gram of described organic Se-rich animal feed additive, can be changed into organic Se-rich animal feed.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171330A (en) * | 2014-07-31 | 2014-12-03 | 江阴市佳南通风设备厂 | Selenium-enriched feed |
| CN105685380A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Loach feed rich in organic selenium and preparation method thereof |
| CN107198026A (en) * | 2017-05-19 | 2017-09-26 | 武汉中地西能科技有限公司 | A kind of production method and application method of organic selenium-rich feed addictive |
| CN107616310A (en) * | 2017-08-14 | 2018-01-23 | 北京富硒生源生物工程技术有限责任公司 | A kind of compound method of selenium-rich animal nutrient solution |
| CN109329222A (en) * | 2018-12-10 | 2019-02-15 | 湖南袁禾农业科技有限公司 | The preparation method and selenium-rich yellow meal worm powder product of selenium-rich yellow meal worm powder |
| CN116406762A (en) * | 2023-05-23 | 2023-07-11 | 湖北省农业科学院农业经济技术研究所(湖北省农业科学院农业规划设计研究所) | Method for producing organic selenium-rich fine dried noodles |
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| CN1088725A (en) * | 1993-10-30 | 1994-07-06 | 黑龙江省普阳农场 | A kind of method of producing selenium-enriched crop products |
| CN102318733A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Preparation method for selenium-enriched feedstuff |
| CN102598972A (en) * | 2012-01-10 | 2012-07-25 | 上海博琛生物科技有限公司 | Selenium-enriched corn stalks and production method thereof |
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2014
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| CN1088725A (en) * | 1993-10-30 | 1994-07-06 | 黑龙江省普阳农场 | A kind of method of producing selenium-enriched crop products |
| CN102318733A (en) * | 2011-08-22 | 2012-01-18 | 郑州牧业工程高等专科学校 | Preparation method for selenium-enriched feedstuff |
| CN102598972A (en) * | 2012-01-10 | 2012-07-25 | 上海博琛生物科技有限公司 | Selenium-enriched corn stalks and production method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104171330A (en) * | 2014-07-31 | 2014-12-03 | 江阴市佳南通风设备厂 | Selenium-enriched feed |
| CN105685380A (en) * | 2014-11-28 | 2016-06-22 | 衡阳县春秋特种渔业养殖专业合作社 | Loach feed rich in organic selenium and preparation method thereof |
| CN107198026A (en) * | 2017-05-19 | 2017-09-26 | 武汉中地西能科技有限公司 | A kind of production method and application method of organic selenium-rich feed addictive |
| CN107616310A (en) * | 2017-08-14 | 2018-01-23 | 北京富硒生源生物工程技术有限责任公司 | A kind of compound method of selenium-rich animal nutrient solution |
| CN109329222A (en) * | 2018-12-10 | 2019-02-15 | 湖南袁禾农业科技有限公司 | The preparation method and selenium-rich yellow meal worm powder product of selenium-rich yellow meal worm powder |
| CN109329222B (en) * | 2018-12-10 | 2020-12-11 | 湖南袁禾农业科技有限公司 | Preparation method of selenium-rich tenebrio molitor powder and selenium-rich tenebrio molitor powder product |
| CN116406762A (en) * | 2023-05-23 | 2023-07-11 | 湖北省农业科学院农业经济技术研究所(湖北省农业科学院农业规划设计研究所) | Method for producing organic selenium-rich fine dried noodles |
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Application publication date: 20140618 |