CN1330878A - Feed additive for elongating quality guaranteed period of eggs - Google Patents
Feed additive for elongating quality guaranteed period of eggs Download PDFInfo
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- CN1330878A CN1330878A CN00111164A CN00111164A CN1330878A CN 1330878 A CN1330878 A CN 1330878A CN 00111164 A CN00111164 A CN 00111164A CN 00111164 A CN00111164 A CN 00111164A CN 1330878 A CN1330878 A CN 1330878A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
A feed additive for elongating the quality-guarantee period of eggs contains VE 250-500g, VC (150--300g), beta-carotin (10-20g), Se (1.5-2.5g) in 1000g and carrier as rest, and features its high effect on elongating quality-guarantee period of eggs and increasing nutrients in eggs.
Description
The invention belongs to egg fowl field of feed, specifically, is a kind of egg feed additive for fowls.
Birds, beasts and eggs are a kind of high-nutrition foods preferably, but because its shelf-life is shorter, have influenced its preservation and edible.Especially in summer, general eggs are at room temperature deposited and are promptly occurred the yellow phenomenon of loosing after 7 days, rotten thereupon becoming sour not only makes its nutriment degraded, and because the sex change of protein, also can generate many degradation products that have toxic and side effect, be harmful to health, particularly the cholesterol oxide of Sheng Chenging (COPS), very easily trigger cell toxic action, damage arteries cell has stronger atherogenicity effect than cholesterol.At present, generally adopt refrigeration or sub-cooled method to preserve birds, beasts and eggs both at home and abroad, to prolong the shelf-life of birds, beasts and eggs.The defective of these methods is: the one, need certain refrigerating equipment and condition, and cost is higher, and because of limit by condition, operation is inconvenient; The 2nd, only change the external environment condition that birds, beasts and eggs are preserved, the inward nature from birds, beasts and eggs does not deal with problems.By retrieval, at home and abroad there is no more advanced birds, beasts and eggs store method at present, more do not reach the method that prolongs the birds, beasts and eggs shelf-life by the inherent quality that changes birds, beasts and eggs.
The purpose of this invention is to provide the feed addictive that a kind of egg fowl is used, after using the forage feed egg fowl that this feed addictive is mixed with, its egg of giving birth to can strengthen oxidation resistance, reduces the generation of lipid oxidation thing in the egg, prolongs the birds, beasts and eggs shelf-life at normal temperatures.
Consisting of during feature of the present invention is every kilogram: vitamin E 250-500g, vitamin C 150-300g, beta carotene 10-20g, selenium 1.5-2.5g, surplus is a carrier.
The said carrier of the present invention is corn flour or defatted rice bran.
When using formula feed of the present invention, complete feed per ton can add 2 kilograms of the present invention.
As everyone knows, short main cause of birds, beasts and eggs shelf-life is owing to polyphenoils content in the egg is very little on the one hand, and be rich in lipid material (generally containing 11-15%) in the egg on the other hand, especially unrighted acid (accounting for the 45-50% of fatty acid total amount) and cholesterol (about 680mg/100g), very easily be subjected to the attack of free radical in the egg, thereby peroxidatic reaction of lipid takes place and make birds, beasts and eggs rotten, the essence of reaction is a kind of chain reaction of free radical mediated.
The V that the present invention uses
EBe the short antioxidant of active the strongest chain type resistance in the biosystem cell membrane, have the effect that stops free chain reaction, suppresses lipid peroxidation, the recommendation consumption in the national forage standard is 5-10ppm, and newest research results suggestion consumption increases to 55ppm.But this consumption can only satisfy the primary demand amount that egg fowl grows, and can not make the V in the egg
EIncrease.V among the present invention
EConsumption be increased to 500-1000ppm (referring to the content in the complete diet pellet), decapacitation is satisfied egg fowl and is grown outside the demand, redundance can enter in the egg.The egg of giving birth to behind the forage feed laying hen of using the present invention to make is through Ministry of Agriculture food quality supervision verification test center (Jinan) chemical examination, its V
EThe more common egg of content increases by 17 times.
The V that uses among the present invention
CHaving stronger antioxidation, and the function of the outer free radical of scavenger-cell is arranged, is the very strong reducing agent of a kind of activity, can make the main antioxidant V among the present invention
EReducing/regenerating, thus promote its antioxidation to carry out continuously.Do not recommend in the forage standard of national regulation to add this composition, the present invention uses the V of 300-600ppm originally
C(referring to the content in the complete diet pellet), behind this forage feed egg fowl, can make part of V
CEnter in the egg.The egg of being given birth to behind the forage feed laying hen of using the present invention to make is through Ministry of Agriculture food quality supervision verification test center (Jinan) chemical examination, V in the egg
CContent reaches 1.56mg/100g, has filled up in the world not contain V in all eggs
CBlank.
Beta carotene among the present invention has the function of stronger anti-oxidant and removing free radical, recommends to add this composition in the forage standard that country formulates, and literature search also finds no the record of this composition of use.The present invention adds this composition, not only can promote the growth of egg fowl, and the content of this composition obviously increases in the egg but also can make.The egg of giving birth to behind the forage feed laying hen of using the present invention to make, through Ministry of Agriculture food quality supervision verification test center (Jinan) chemical examination, the more common egg of the content of its beta carotene increases by 43 times.
Selenium among the present invention is a kind of basis of glutathione peroxidase (GSHPX).This kind of enzyme has function anti-oxidant and the removing free radical.The recommendation consumption of selenium is 0.1-1.15ppm in the forage standard of national regulation, and this consumption can only satisfy the primary demand that egg fowl grows, and the content of this composition in the egg is increased.Consumption with selenium among the present invention is increased to 3-5ppm (referring to the content in the complete diet pellet), grows the demand except that satisfying egg fowl, and redundance can enter in the egg.The egg of giving birth to behind the forage feed laying hen of using the present invention to make, through Ministry of Agriculture food quality supervision verification test center (Jinan) chemical examination, the more common egg of the content of selenium increases by 40% in the egg.
In sum, behind the forage feed egg fowl that use the present invention makes, can make the content that increases above-mentioned four kinds of antioxidants in the birds, beasts and eggs, wherein V
EBringing into play the effect that stops free chain reaction, selenium is being brought into play the effect of eliminating the peroxide that generates in the egg jointly by GSHPX and beta carotene, and V
CThen bringing into play the function and the strong reducing action of the outer free radical of scavenger-cell, making V
EContinue reducing/regenerating, bringing into play the effect of blocking radical reaction constantly.That is to say V
EConstruct the first line of defence, contained the GSHPX of selenium and beta carotene, V
CFormed defence line, second road, four synergies have reduced the peroxidatic reaction of lipid of birds, beasts and eggs, thereby have prolonged the egg shelf-life at normal temperatures.
The present invention changes by the inherent quality that makes birds, beasts and eggs, reaches the purpose that prolongs its shelf-life, compares with existing Fresh preservation for fowl eggs method, and its major advantage is:
1, prolonged the birds, beasts and eggs quality guarantee period at normal temperatures greatly.Through testing in agricultural school, Changwei, Shandong Province Chun Nong Science and Technology Development Center, the egg of giving birth to behind the forage feed laying hen of using the present invention to make, it is yellow not loose after depositing 30 days under the room temperature summer, and the shelf-life can prolong 22 days; Can deposit under the spring and autumn room temperature and never degenerate in 60 days, the shelf-life can prolong 30 days; Deposit under the room temperature in the winter time and never degenerated in 80 days, the shelf-life can prolong 40 days;
2, do not need special birds, beasts and eggs refrigerating equipment, reduce the fresh-keeping expense of birds, beasts and eggs, make Fresh preservation for fowl eggs convenient, have favorable economic benefit.
3, behind the forage feed egg fowl that use the present invention makes, the content of natural increases considerably in its birds, beasts and eggs of giving birth to, not only avoided the generation of lipid oxidation thing, improved the security of egg product, and human body had free radical, anti-ageing, the effect that increases body immunity of removing, help health, have the good social benefit.
Embodiment 1-3 sees the following form:
During making, stir and to pack by the listed prescription of last table.
During use, can add 2 kilograms of this additives in the complete diet pellet per ton, make feed.Make feed by listed prescription of last table and said method, after agricultural school, Changwei, Shandong Chun Nong Science and Technology Development Center chicken house is tried out 20 days, the egg of being given birth to (test egg) detects through Ministry of Agriculture food quality supervision verification test center (Jinan), resulting key data and with the comparable situation of common egg see the following form (data in the table are the amount that is contained in every 100g egg):
| Composition | Common egg | The test egg | Relatively (+-) |
| Beta carotene | ????＜0.02mg | ????0.88mg | + 43 times |
| Vitamin E | ????1.1mg | ????20mg | + 17 times |
| Vitamin C | Do not have | ????1.56mg | Plug a gap |
| Selenium | ????14.98ug | ????21ug | +40％ |
The egg of giving birth to behind the forage feed laying hen of using the present invention to make was compared with the shelf-life of common egg, and spring, two seasons of autumn can prolong 30 days, and can prolong 22 days summer, and can prolong 40 days winter.
Claims (3)
1, a kind of feed addictive that can prolong quality guaranteed period of eggs, consisting of in it is characterized in that every kilogram: vitamin E 250-500g, vitamin C 150-300g, beta carotene 10-20g, selenium 1.5-2.5g, surplus is a carrier.
2,, it is characterized in that said carrier is corn flour or defatted rice bran according to the described feed addictive of claim 1.
3, according to claim 1 or 2 described feed addictives, when it is characterized in that using this feed addictive formula feed, complete feed per ton can add 2 kilograms of this feed addictives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001111647A CN1193680C (en) | 2000-06-28 | 2000-06-28 | Feed additive for elongating quality guaranteed period of eggs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001111647A CN1193680C (en) | 2000-06-28 | 2000-06-28 | Feed additive for elongating quality guaranteed period of eggs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330878A true CN1330878A (en) | 2002-01-16 |
| CN1193680C CN1193680C (en) | 2005-03-23 |
Family
ID=4581100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001111647A Expired - Fee Related CN1193680C (en) | 2000-06-28 | 2000-06-28 | Feed additive for elongating quality guaranteed period of eggs |
Country Status (1)
| Country | Link |
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| CN (1) | CN1193680C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355540A (en) * | 2013-07-23 | 2013-10-23 | 长治市富民饲料科技有限公司 | Laying hen feed capable of prolonging shelf life of eggs |
| CN106721466A (en) * | 2016-12-10 | 2017-05-31 | 刘学斌 | A kind of egg feedstuff and preparation method thereof |
| CN107136341A (en) * | 2017-06-29 | 2017-09-08 | 海安县婷婷农副产品有限公司 | A kind of feed addictive |
| CN107173616A (en) * | 2017-06-16 | 2017-09-19 | 张坤 | It is a kind of to produce the chicken feed preparation method rich in amino acid red heart egg |
| CN112369531A (en) * | 2020-12-03 | 2021-02-19 | 湖南省畜牧兽医研究所 | Feed additive for reducing fresh egg yolk-dispersing rate |
-
2000
- 2000-06-28 CN CNB001111647A patent/CN1193680C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355540A (en) * | 2013-07-23 | 2013-10-23 | 长治市富民饲料科技有限公司 | Laying hen feed capable of prolonging shelf life of eggs |
| CN106721466A (en) * | 2016-12-10 | 2017-05-31 | 刘学斌 | A kind of egg feedstuff and preparation method thereof |
| CN107173616A (en) * | 2017-06-16 | 2017-09-19 | 张坤 | It is a kind of to produce the chicken feed preparation method rich in amino acid red heart egg |
| CN107136341A (en) * | 2017-06-29 | 2017-09-08 | 海安县婷婷农副产品有限公司 | A kind of feed addictive |
| CN112369531A (en) * | 2020-12-03 | 2021-02-19 | 湖南省畜牧兽医研究所 | Feed additive for reducing fresh egg yolk-dispersing rate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1193680C (en) | 2005-03-23 |
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