CN101884365A - Method for producing eggs abundant in vitamin E and amino acid - Google Patents
Method for producing eggs abundant in vitamin E and amino acid Download PDFInfo
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- CN101884365A CN101884365A CN2009101363389A CN200910136338A CN101884365A CN 101884365 A CN101884365 A CN 101884365A CN 2009101363389 A CN2009101363389 A CN 2009101363389A CN 200910136338 A CN200910136338 A CN 200910136338A CN 101884365 A CN101884365 A CN 101884365A
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- mulberry leaves
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Abstract
The invention relates to a method for producing eggs abundant in vitamin E and an amino acid. In the method, 5 to 7.5 percent of mulberry leaves are added into a complete feed prepared according to NRC 'Nutritional Requirements of Poultry'. The mulberry leaves have rich protein and a proper ratio of the amino acids, and contain functional components such as vitamin, mineral substances and the like. By adding the mulberry leaves into an egg chicken feed and converting the chickens, the quality, the nutritional value and the mouthfeel of the eggs can be improved, and the produced eggs have market competitiveness. The method proves that the feed added with the mulberry leaves can obviously improve the content of the vitamin E and the amino acid in the eggs, so that a health-care function of the eggs can be enhanced. The egg chicken feed added with the mulberry leaves has important practical significance for improving the quality and the nutritional value of the eggs.
Description
Technical field
The present invention relates to a kind of production method that is rich in vitamin E and amino acid egg, can use for breeding layer chicken factory.
Background technology
Since 1985, China's birds, beasts and eggs total output occupied the No. 1 in the world in continuous 19 years.China's birds, beasts and eggs total output was 2606.7 ten thousand tons in 2003, accounted for more than 45% of Gross World Product; Birds, beasts and eggs year occupancy volume per person reaches 20 kilograms, is 1 times of world occupancy volume per person, near developed country's level.Along with the raising of people's living standard, people more and more pay close attention to the trophic structure of food, and egg is originated as a kind of inexpensive high-quality protein, and it is worth and also has been subjected to new test.In recent years, according to the nutritional need of human body, by effective nutritional labeling in the layer diets regulation and control egg, make it to become the functional food that is called as " designer eggs ", its research has caused that people pay close attention to greatly.
Egg is abundant, the cheap common food of a kind of nutritive value, and its edible object is quite extensive, and to the old man, edible egg all suited from 4～5 months babies.Various health-care eggs have appearred on the market successively.Eat the health care egg, norcholesterol strengthens immunity and has become fashion.Be the feed nutrient of taking to change laying hen mostly, promptly add measures such as specific drugs, green plants, probiotics,, produce various health care eggs by the conversion of chicken body.
Big quantity research report by the regulation and control to materials such as some trace elements in the egg feedstuff, vitamin, unrighted acids, can obtain the egg of the enriched with functional material higher than normal value.That adds in feed mainly contains plant class, microelement kind, probiotics, unrighted acid and enzyme preparation.
Mulberry leaf are about 1,000,000 hectares in the cultivated area of China.Mulberry leaf contain abundant carbohydrate, protein, vitamin and mineral element and natural active matter.Crude protein content is about 25% in the mulberry leaf, and is also higher than high-quality feed crop clover content.And contain ten several amino acids, as the amino acid lysine of needed by human and threonine content than higher.Vitamin in the mulberry leaf and content of mineral substances are also higher, have great importance to keeping collective's immunity and oxidation resistance.
Vitamin E has very strong antioxidation, can prevent fatty compound, vitamin A, selenium (Se), two kinds of sulphur amino acid and ascorbic oxidation; Vitamin E can improve the effect of vitamin A; Vitamin E is a kind of very important vessel expander and anticoagulant; In addition, vitamin E also has anti-ageing and antifatigue effect.The balance of amino acid in human body is very important for the growth and the health of health, and therefore, people will take in enough albumen food every day and satisfy amino acid balance in vivo.
Purpose of the present invention is utilized exactly in feed and to be added a certain amount of mulberry leaf and improve vitamin E and amino acid whose content in the egg.
Summary of the invention
For realizing above purpose, the present invention by the following technical solutions:
The complete diet pellet of all experimental group adds mulberry leaf then laying hen is fed according to NRC " poultry nutrition needs " assembly in feed.The mulberry leaf that add in the feed are pulverized, and cross 80-100 order sub-sieve then.The addition of mulberry leaf in feed is the 5%-7.5% of gross weight.
Add the mulberry leaf laying hen of feeding in feed, laying hen can absorb proteins,vitamins,minerals and multiple functional components from mulberry leaf, with concentrations of nutrient in the raising egg.
1. different mulberry leaf additions is to the influence of content of vitamin E
Mulberry leaf are pulverized, crossed 100 order sub-sieves.Select the laying hen of 285 ages in days then, per 5 chickens are a repetition, cage of every chicken, and free choice feeding and drinking-water, egg is picked up in day illumination 14 hours every morning, raises 5 days phases in advance, 30 days experimental periods.Feed laying hen after 25 days different mulberry leaf addition the influence of content of vitamin E in the yolk is seen the following form:
Annotate: all values all are the forms of mean+SD.
Go together expression significant difference p＜005 of the different lowercases of digital subscript, the different uppercase expression differences of the digital subscript of going together are p＜0.01 extremely significantly
After feeding as can be seen from the above table 25 days, the content of the vitamin E of interpolation mulberry leaf group yolk is than the remarkable increase of control group (p＜0.01), and the content of vitamin E increases along with the increase of mulberry leaf addition, the mulberry leaf addition is 2.5%, 5%, 7.5% and 10% to have increased by 53.37%, 57.91%, 134.85% and 162.63% respectively than the content of control group vitamin E respectively, we infer that the continuation along with addition increases, and the content of the vitamin E in the yolk can continue to raise.But, be controlled between the 5%-7.5% mulberry leaf content better in order to save cost.
2. different mulberry leaf additions is to the influence of amino acid content
Mulberry leaf are pulverized, crossed 100 order sub-sieves.Select the laying hen of 285 ages in days then, Random assignment processed group, first processed group are control group, and other are test group, each handles 20, repetition of per 5 chickens, cage of every chicken, free choice feeding and drinking-water, egg is picked up in day illumination 14 hours every morning, raises 5 days phases in advance, 30 days experimental periods.Fed 25 days, different mulberry leaf additions are to the influence such as the following table of amino acid content in the egg yolk:
Annotate: all values all are the forms of mean+SD.
Go together expression significant difference p＜0.05 of the different lowercases of digital subscript, the different uppercase expression differences of the digital subscript of going together are p＜0.01 extremely significantly.
We add amino acid content in the laying hen that 5% and 7.5% mulberry leaf feed than control group height in feed, and the total amount of 7 kinds of essential amino acids are significantly higher than control group (p＜0.01) in the yolk as can be seen from last table.
The specific embodiment
Embodiment one
With pulverizer mulberry leaf are pulverized, looked over so as to check with 100 order sub-sieves then, take by weighing 5kg and add in the chicken feed of 95kg according to NRC " poultry nutrition needs " assembly, mix.Laying hen to 285 ages in days is fed, free choice feeding and drinking-water, day illumination 14 hours.
Embodiment two
With pulverizer mulberry leaf are pulverized, looked over so as to check with 80 order sub-sieves then, take by weighing 7.5kg and add in the chicken feed of 92.5kg according to NRC " poultry nutrition needs " assembly, mix.Laying hen to 285 ages in days is fed, free choice feeding and drinking-water, day illumination 14 hours.
Embodiment three
With pulverizer mulberry leaf are pulverized, looked over so as to check with 100 order sub-sieves then, take by weighing 10kg and add in the chicken feed of 90kg according to NRC " poultry nutrition needs " assembly, mix.Laying hen to 285 ages in days is fed, free choice feeding and drinking-water, day illumination 14 hours.
Claims (3)
1. one kind is improved vitamin E and amino acid whose production method in the egg, adds mulberry leaf in the complete diet pellet according to NRC " poultry nutrition needs " assembly.
2. the described mulberry leaf content of claim 1 5%-7.5% that is the feed total amount.
3. the described mulberry leaf of claim 1 are pulverized by pulverizer, cross 80-100 order sub-sieve then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101363389A CN101884365A (en) | 2009-05-11 | 2009-05-11 | Method for producing eggs abundant in vitamin E and amino acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101363389A CN101884365A (en) | 2009-05-11 | 2009-05-11 | Method for producing eggs abundant in vitamin E and amino acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101884365A true CN101884365A (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2009101363389A Pending CN101884365A (en) | 2009-05-11 | 2009-05-11 | Method for producing eggs abundant in vitamin E and amino acid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972654A (en) * | 2012-11-30 | 2013-03-20 | 来光业 | Preparation method of microbial fermented feed without antibiotic for laying hen |
| CN105285447A (en) * | 2015-10-26 | 2016-02-03 | 张静 | High-efficient egg laying hen feed using compound oligochitosan and mulberry leaf protein powder to improve the amino acid content in eggs and preparation method thereof |
-
2009
- 2009-05-11 CN CN2009101363389A patent/CN101884365A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972654A (en) * | 2012-11-30 | 2013-03-20 | 来光业 | Preparation method of microbial fermented feed without antibiotic for laying hen |
| CN102972654B (en) * | 2012-11-30 | 2015-03-25 | 来光业 | Preparation method of microbial fermented feed without antibiotic for laying hen |
| CN105285447A (en) * | 2015-10-26 | 2016-02-03 | 张静 | High-efficient egg laying hen feed using compound oligochitosan and mulberry leaf protein powder to improve the amino acid content in eggs and preparation method thereof |
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| C06 | Publication | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaomei Inventor after: Zhang Hao Inventor after: Ren Fazheng Inventor after: Liu Meiyu Inventor after: Zhao Liang Inventor before: Zhang Xiaomei Inventor before: Ren Fazheng Inventor before: Liu Meiyu Inventor before: Zhang Hao Inventor before: Zhao Liang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG XIAOMEI REN FAZHENG LIU MEIYU ZHANG HAO ZHAO LIANG TO: ZHANG XIAOMEIZHANG HAO REN FAZHENG LIU MEIYU ZHAO LIANG |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101117 |