CN103053793A - Preparation method of premix compound of biological trace mineral element - Google Patents
Preparation method of premix compound of biological trace mineral element Download PDFInfo
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- CN103053793A CN103053793A CN2013100248799A CN201310024879A CN103053793A CN 103053793 A CN103053793 A CN 103053793A CN 2013100248799 A CN2013100248799 A CN 2013100248799A CN 201310024879 A CN201310024879 A CN 201310024879A CN 103053793 A CN103053793 A CN 103053793A
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Abstract
The invention relates to a preparation method of a premix compound of a biological trace mineral element capable of improving meat quality of beasts and birds. The preparation method comprises the steps of adding common oyster mushrooms or mushroom strain commonly used in production into a culture medium (base material) to carry out normal temperature fermentation; drying and crushing the fermented culture base material, and adding the dried and crushed culture base material into a complete material. The culture base material comprises the following components of 9-20% of rapeseed meal, 60-80% of bran, 0.3-0.5% of white sugar, 1% of pulverized lime and 9-20%of trace mineral element additive. Water is added to adjust until the moisture content is 30-35%; and the concentration of bacterium is 10%. After the premix compound of the biological trace mineral element is fed, the health of beasts and birds can be promoted; the growth speed is improved; the muscle dripping loss is reduced; the lean meat percentage, the cooked meat percentage, the muscle rough protein, and the total content of amino acid are increased, and the quality of the meat is also improved.
Description
Technical field
The present invention relates to a kind of preparation method that can improve the biological micro mineral element premix of animal meat quality, belong to the cultural technique field.
Background technology
Along with the raising of people's living standard, people not only require meat nutritious, and preferably taste and sensory trait are arranged.Yet, for improve that hereditary and selection that production performance carries out and Routine Management produce stress, reduced meat quality.Meat contains higher unrighted acid, and fat oxidation very easily occurs, and then accelerates meat and turn pale, and increases drip loss, forms smell substance.Therefore improve the another focus that the livestock and poultry meat quality just becomes Animal nutrition research.Studies show that recently, add vitamin (vitamin E, vitamin D etc.), mineral matter (calcium, magnesium, selenium etc.) and some other feed addictives and can alleviate Animal stress, strengthen antioxidant ability of organism, reduce lipid oxidation, improve the tender degree of meat, reduce drip loss etc.The present invention is conceived to animal to the needs of trace element, utilize the flat mushroom strain of edible mushroom, adopting the cereal crops byproduct is main medium, add trace quantity mineral substance element, pass through solid fermentation, change into organic trace quantity mineral substance element chelate, generate simultaneously the material of the multiple removing body free radicals such as immune peptide, multivitamin and active mushroom polysaccharide, saponin(e, three note saponin(es, significantly improve the absorptivity of utilizing of mineral element, when satisfying animal to the trace quantity mineral substance element needs, significantly improve the animal meat quality quality.
Summary of the invention
The purpose of this invention is to provide a kind of preparation and using method that can improve the biological micro mineral element premix of animal meat quality.In order to achieve the above object, the invention provides a kind of preparation method that can improve the biological micro mineral element premix of animal meat quality.
Content of the present invention is, the bacterium liquid that the flat mushroom of add to produce commonly using in culture medium (basestocks) or mushroom are made for well, carries out normal temperature fermentation with high temperature modification flat mushroom or mushroom, culture base-material after the fermentation is carried out drying and pulverizes, join in the complete diet pellet.The culture medium base-material consists of dish dregs of rice 9-20%, wheat bran 60-80%, and white sugar 0.3-0.5%, pulverized limestone 1%, trace quantity mineral substance element additive are 9-20%.Add water and regulate water content to 30-35%.Bacterial concentration is 10%.Bacterium liquid addition is the 10-15% of culture medium weight.
Preparation method of the present invention, its concrete steps are:
1, culture medium preparation (basestocks): the culture medium base-material consists of dish dregs of rice 9-20%, wheat bran 60-80%, and white sugar 0.3-0.5%, pulverized limestone 1%, trace quantity mineral substance element additive are 9-20%, then add water to water content 30-35%, fully mixing.Wherein trace quantity mineral substance element additive proportioning is: ferrous sulfate 40%, copper sulphate 3.5%, manganese sulfate 20%, sodium selenite 0.5%, zinc sulfate 36%.
2, the making of bacterial classification or bacterium liquid: that selects sends out the bacterium bacterial classification to send out the fast high temperature modification flat mushroom of bacterium or mushroom for well, bacterial classification is mixed with bacterium liquid with bacterial classification selected in the present production, the upper method commonly used of producing is adopted in the production of bacterium liquid, be separated into bacterium liquid with shaking table liquid spawn processed or with centrifuge after the solid spawn dilution, the concentration of bacterium liquid is 10%.
3, culture medium fermentation: culture medium and bacterium liquid are mixed, by adding bacterium liquid 10-15% in per 1000 kilograms of culture mediums, can select the oxygen high-pressure spray gun evenly to be sprayed on liquid spawn on the culture medium, pack into fermentation bag special or move on in the fermentation vat of the culture medium material that then will mix bacterial classification, behind normal temperature heat-preservation fermentation 3-5 days, treat that mycelia covers with, when reaching physiological maturity, do not allow its fruiting, fermented-culture medium is carried out drying and pulverizing, comminuting matter is crossed 20 mesh sieves, is trace quantity mineral substance element premix.
Using method: the trace quantity mineral substance element premix after will pulverizing joins in the complete diet pellet, and the ratio of adding is, adds 0.3% in swine rations, adds 0.25% in poultry diet.
Advantage of the present invention: by edible mushroom to fermentations such as inorganic trace quantity mineral substance elements, be converted into the material of the multiple removing body free radicals such as the trace quantity mineral substance element of chelating and immune peptide, polyphenoils and multivitamin, active mushroom polysaccharide, saponin(e, three note saponin(es, promote livestock birds health, improve the speed of growth.After the premix of the biological micro of feeding mineral element, the muscle drip loss descends, and lean meat percentage, cold cuts rate, muscle crude protein, amino acid total content rise, and improve meat quality.
The specific embodiment
Embodiment 1:
1, culture medium preparation (basestocks): the culture medium base-material consists of the dish dregs of rice 20%, wheat bran 65%, and white sugar 0.5%, pulverized limestone 1%, trace quantity mineral substance element additive are 13.5%, then add water to water content 30-35%, fully mixing.Wherein trace quantity mineral substance element additive proportioning is: ferrous sulfate 40%, copper sulphate 3.5%, manganese sulfate 20%, sodium selenite 0.5%, zinc sulfate 36%.
2, the making of bacterial classification or bacterium liquid: that selects sends out the bacterium bacterial classification to send out the fast high temperature modification flat mushroom of bacterium or mushroom for well, bacterial classification is mixed with bacterium liquid with bacterial classification selected in the present production, the upper method commonly used of producing is adopted in the production of bacterium liquid, be separated into bacterium liquid with shaking table liquid spawn processed or with centrifuge after the solid spawn dilution, the concentration of bacterium liquid is 10%.
3, culture medium fermentation: bacterium liquid and culture medium are mixed, add 100 kilograms of bacterium liquid by per 1000 kilograms, can select the oxygen high-pressure spray gun evenly to be sprayed on liquid spawn on the culture medium, pack into fermentation bag special or move on in the fermentation vat of the culture medium material that then will mix bacterial classification, behind normal temperature heat-preservation fermentation 3-5 days, treat that mycelia covers with, when reaching physiological maturity, do not allow its fruiting, fermented-culture medium is carried out drying and pulverizing, comminuting matter is crossed 20 mesh sieves, is trace quantity mineral substance element premix.
Embodiment 2:
Compare as follows with product of the present invention as test group and control group:
1, on the impact of meat: in swine rations, add the premix of biological micro mineral element according to 0.30%, growing-finishing pig is fed, with control group relatively (table 1).
Table 1
| Group | Number | 3 equal fat thickness | 3 equal skin depths | Eye muscle area |
| Test group | 4 | 2.25±1.31 | 0.29±0.03 | 48.06±0.66 |
| Control group | 4 | 2.41±1.26 | 0.34±0.02 | 45.23±0.69 |
2. on the impact (table 2) of Amino Acid Contents of Muscle: the content of serine, histidine, threonine, proline, tyrosine, methionine, leucine, phenylalanine in the fresh meat, test group contrast component you can well imagine high by 2.80%, 5.54%, 1.11%, 9.17%, 4.04%, 5.05%, 5.17%, 3.04%.
Table 2
Embodiment 3:
The using method of this product, addition by 0.25% in daily ration is fed the commodity broiler, 56 ages in days are butchered, and get the leg flesh at same position and the mensuration that chest muscle carries out main nutrient composition, investigate the premix of biological micro mineral element to the impact of Muscle of chicken nutritional labeling.The analysis result of general nutrient components sees Table 3 in the muscle.
The content % of general nutrient components in table 3 Muscle of chicken
Annotate: a represents the corresponding comparison of ingredients significant difference with control group of test group (P＜0.05).
As shown in Table 3, adding 0.25% biological micro mineral element premix in the daily ration does not affect the content of moisture and ash content in the assorted commercial meat bird muscle of soil, but can significantly improve the content (P＜0.05) of protein in chicken chest and the leg flesh, content increases respectively 7.04% and 8.85%; Also find simultaneously to add the content that the premix of biological micro mineral element can significantly reduce crude fat in meat chick chest muscle and the leg flesh in the daily ration, reduce respectively 13.25% and 17.68% with control group comparison content, the statistical analysis otherness is (P＜0.05) significantly.
Amino acid whose analysis result sees Table 4 in the muscle.
The analysis result % of aminoacid ingredient in table 4 Muscle of chicken
Annotate: EAA, the necessary amino acid of expression human body; TAA, expression total amino acid content; DAA, expression local flavor amino acid; △ represents essential amino acid; △ △ represents local flavor amino acid; A represents the corresponding comparison of ingredients significant difference with control group of test group (P＜0.05); B, the expression test group is with the corresponding comparison of ingredients difference of control group extremely significantly (P＜0.01)
The result of the test of table 4 shows, the premix of biological micro mineral element can not only significantly improve amino acid whose total content in the Muscle of chicken (P＜0.05), and can significantly improve essential amino acid and the amino acid whose content of local flavor (P＜0.01) in chicken chest and the leg flesh, compare with control group that essential amino acid and local flavor amino acid content improve respectively 6.72% and 5.13% in the chest muscle, content improves respectively 6.71% and 5.18% in the leg flesh.
The analysis result of Inorganic traceelement sees Table 5 in the muscle.
The content mg/kg of inorganic microelement in table 5 Muscle of chicken
Annotate: a represents the corresponding comparison of ingredients significant difference with control group of test group (P＜0.05)
Can find out that from the result of the test of table 5 micro-inorganic nutritive element does not have significant difference (P＞0.05) in test group and the control group comparison Muscle of chicken, but the trend of increase is arranged.
Claims (4)
1. the preparation method of biological micro mineral element premix is characterized in that: add flat mushroom or mushroom bacteria liquid in culture medium, carry out normal temperature fermentation, the culture medium after the fermentation is carried out drying and pulverize, join in the complete diet pellet; Described culture medium consists of dish dregs of rice 9-20%, wheat bran 60-80%, and white sugar 0.3-0.5%, pulverized limestone 1%, trace quantity mineral substance element additive are 9-20%; Add water and regulate water content to 30-35%; Bacterium liquid addition is the 10-15% of culture medium weight.
2. the preparation method of biological micro mineral element according to claim 1 premix, it is characterized in that: described trace quantity mineral substance element additive proportioning is: ferrous sulfate 40%, copper sulphate 3.5%, manganese sulfate 20%, sodium selenite 0.5%, zinc sulfate 36%.
3. the preparation method of biological micro mineral element according to claim 1 premix is characterized in that: be separated into bacterium liquid with shaking table liquid spawn processed or with centrifuge after the solid spawn dilution, the concentration of bacterium liquid is 10%.
4. the using method of biological micro mineral element premix, it is characterized in that: the trace quantity mineral substance element premix after will pulverizing joins in the complete diet pellet, and the ratio of adding is to add 0.3% in swine rations, add 0.25% in poultry diet, the fineness degree of pulverizing was 20 mesh sieves.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101023775A (en) * | 2006-02-20 | 2007-08-29 | 郑爱国 | Microbe feed additive |
| CN101606579A (en) * | 2009-07-03 | 2009-12-23 | 农业部环境保护科研监测所 | Straw feed of a kind of fermented by white rot fungus and preparation method thereof |
| CN102503647A (en) * | 2011-11-08 | 2012-06-20 | 肖兵南 | Solid fermentation method of lactarius deliciosus mycelium and application of solid fermentation extractive thereof |
| CN102860437A (en) * | 2012-09-28 | 2013-01-09 | 简阳市禾丰生物工程有限责任公司 | Swine amino acid organic mine additive premix compound |
| CN102919603A (en) * | 2012-11-12 | 2013-02-13 | 南乐县金地饲料有限公司 | Wheat-type broiler chicken compound feed |
-
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- 2013-01-23 CN CN201310024879.9A patent/CN103053793B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101023775A (en) * | 2006-02-20 | 2007-08-29 | 郑爱国 | Microbe feed additive |
| CN101606579A (en) * | 2009-07-03 | 2009-12-23 | 农业部环境保护科研监测所 | Straw feed of a kind of fermented by white rot fungus and preparation method thereof |
| CN102503647A (en) * | 2011-11-08 | 2012-06-20 | 肖兵南 | Solid fermentation method of lactarius deliciosus mycelium and application of solid fermentation extractive thereof |
| CN102860437A (en) * | 2012-09-28 | 2013-01-09 | 简阳市禾丰生物工程有限责任公司 | Swine amino acid organic mine additive premix compound |
| CN102919603A (en) * | 2012-11-12 | 2013-02-13 | 南乐县金地饲料有限公司 | Wheat-type broiler chicken compound feed |
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Effective date of registration: 20170527 Address after: Guo Zhen Xiang jujube village 414000 Hunan city in Yueyang province Yueyang Tower area Patentee after: Yueyang Kangli Agricultural Biotechnology Co. Ltd. Address before: 410128 Hunan province Changsha Furong District Agricultural Road No. 1 Patentee before: Hunan Agricultural University |
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