CN102783567A - Safety meat-modifying growth promoter and application thereof - Google Patents
Safety meat-modifying growth promoter and application thereof Download PDFInfo
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- CN102783567A CN102783567A CN2012103045560A CN201210304556A CN102783567A CN 102783567 A CN102783567 A CN 102783567A CN 2012103045560 A CN2012103045560 A CN 2012103045560A CN 201210304556 A CN201210304556 A CN 201210304556A CN 102783567 A CN102783567 A CN 102783567A
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Abstract
The invention relates to safety meat-modifying growth promoter and application thereof. The meat-modifying growth promoter is made by mixing two or more than two of beewax extract, rape pollen extract and creatine. By weight percent, 0.05-0.1% of the meat-modifying growth promoter is added into complete feed for meat animals. Practice shows that the meat-modifying growth promoter can evidently increase efficiency of feed conversion and productivity of the meat animals, daily gain is increased, feed conversion rate is lowered, carcass characteristics and meat are improved evidently, occurrence of PSE (pale, soft, and exudative) meat and DFD (dark, firm, and dry) meat is reduced, and accordingly comprehensive economic benefit of meat animals is increased. In addition, the safety meat-modifying growth promoter is pollution-free and high in safety and has no residue in long-term feeding.
Description
Technical field
The invention belongs to technical field of animal, be specifically related to the meat improvement growth-promoting additive of animal feed.
Background technology
The production performance of meat animals is relevant with its meat productivity, and the animal meat combined coefficient increases, and growth speed is accelerated, and efficiency of feed utilization improves, and can significantly increase the economic benefit of breed.In order to improve the production performance of meat animals to greatest extent; Antibiotics and chemical synthesis antibacterials are used as growth accelerator and worldwide are widely used since the 1950's; They mainly are to play a role through regulating gut flora; But the long-term feeding meeting of antibiotic and antimicrobial causes the propagation of drug-fast bacteria; And then through food chain influence human health with destruction ecological environment, therefore, comprise that states such as China and America and Europe have been devoted to thoroughly to forbid that antibiotic and antimicrobial use in the herding industry as growth accelerator.In recent years; Illegal interpolation " β-excitant " type growth accelerator example hydrochloric acid Clenbuterol (" clenbuterol hydrochloride ") incident takes place again and again at feedstuff industry; Remain incessant after repeated prohibition; Though such growth accelerator can effectively promote animal body proteins deposited, significantly improves the lean meat percentage of rate of body weight gain, feed conversion rate and trunk, has caused serious food-safety problem.
Along with people's is to the attention of safety food and pollution-free food; The above-mentioned residual growth accelerator that human and animal's health is harmful to has not been suitable for animal husbandry production; Therefore, environmental protection additives such as various substitute products such as probiotics, polysaccharide, oligosaccharides, antibacterial peptide become the focus of present research.But above-mentioned substitute exists, and production cost is high, product quality is uneven, practical application effect is not good, growth promotion and improve the meat DeGrain or the single shortcoming of effect; As: bacterial classification is single the feeding micro-ecological preparation; Or form by a few bacterium, lack compatibility research; Most bacterial classifications are digestion resistant road hydrochloric acid in gastric juice cholate not, and viable count is few, can not play the effect that suppresses harmful bacteria well.
Summary of the invention
The above-mentioned defective that the applicant exists to existing meat animals growth accelerator; Utilize the biochemical and modern Animal nutrition control technique of animal physiological; Carry out the deep research of system to influencing synthetic trophic factor such as fodder energy, protein, amino acid, mineral element and the vitamin of meat animals lean meat, a kind of safety-type meat improvement growth accelerator is provided with meat matter.It can significantly improve the feed conversion rate and the production performance of meat animals, obviously improves carcass trait and meat, thereby improves the mixed economy income of meat animals; Natural nuisance-free, security is good, long-term feeding noresidue.
Another object of the present invention provides a kind of above-mentioned safety-type meat improvement growth accelerator in improvement meat animals meat and the application that promotes in the meat animals growth.
The objective of the invention is to realize through following technical proposals:
A kind of safety-type meat improvement growth accelerator is through being mixed and made into by two or more the component in beeswax extract, Pollen Brassicae campestris extract, the creatine.
Its further technical scheme is:
When said component was beeswax extract and Pollen Brassicae campestris extract, the weight ratio of the two was 1:0.1～100.
When said component was beeswax extract and creatine, the weight ratio of the two was 1:0.1～100.
When said component was Pollen Brassicae campestris extract and creatine, the weight ratio of the two was 1:0.1～100.
When said component was beeswax extract, Pollen Brassicae campestris extract and creatine, three's weight ratio was 1:0.1～100:0.1～100.
The present invention also provides a kind of safety-type meat improvement growth accelerator in improvement meat animals meat and the application that promotes in the meat animals growth, be with said safety-type meat improvement growth accelerator by weight percentage 0.05～0.1% ratio add in the meat animals complete feed.In practical application; Also can in said meat improvement growth accelerator, add conventional nutrient and carrier is processed feed pre-mixing material; And 0.1～0.5% ratio is added in the meat animals complete feed by weight percentage, and wherein, conventional nutrient comprises protein, amino acid, vitamin and trace element; Carrier comprises in zeolite powder, talcum powder, stone flour or the defatted rice bran one or more, and the addition of said two devices is decided according to reality breed needs.
Compare with existing meat animals growth accelerator, the present invention has following useful technique effect:
The present invention selects for use beeswax extract, Pollen Brassicae campestris extract and the creatine of natural nuisance-free as its active ingredient.Wherein, the beeswax extract contains various active materials such as wax ester, free fatty, free alkyl alcohol, carotenoid, has anti-oxidant, as to regulate gut flora, promotion digestion and enhancing body immunity effect; Pollen Brassicae campestris extract contains auximone, polysaccharide and bioflavonoid isoreactivity material, is important trophic factors and healthy ingredient, have anti-oxidant, promote body metabolism, enhancing body resistance, constitutional effect; Creatine can increase the human body energy deposit on the one hand, improves skeletal muscle fiber and grows, and promotes muscle growth; Improve the meat animals production performance, adjustable glycometabolism approach reduces lactic acid and produces on the one hand; Help to alleviate the quick decline that livestock and poultry are butchered back muscle pH value, play the effect that improves the meat proterties, in addition; Creatine also can significantly reduce the generation of oxygen radical, and the performance of its normal function is guaranteed in the protective effect of pair cell mitochondrial DNA gene activity under the oxidation reinforced stress damage situation.Above-mentioned each component acts synergistically after science is composite; Have and improve meat animals lean meat percentage and the double effects that improves meat, can significantly reduce because PSE meat due to the animal stress reaction (yellowish pink greyish white, meat is soft, surface moisture or have moisture to ooze out) with DFD meat (yellowish pink black, meat is hard, surperficial dry) incidence.
Apply the present invention to culture practice, can significantly improve the production performance of meat animals, the animal feed conversion ratio is high, and daily gain increases, and the material anharmonic ratio reduces; Carcass trait be improved significantly, dressing percentage and lean meat percentage increase; Meat be improved significantly, the incidence of PSE meat and DFD meat significantly reduces, yellowish pink ruddy, meat is tender; Security is good, and long-term feeding noresidue has no adverse effects to animal health; Economic benefit is adjusted and is shown that the present invention can improve the mixed economy income of meat animals, helps aquaculture development.
The specific embodiment
Come further to explain the present invention below in conjunction with concrete embodiment.
Embodiment 1
A kind of safety-type meat improvement growth accelerator is processed by following component: beeswax extract 1 kg, Pollen Brassicae campestris extract 0.1 kg.
The preparation method is: said components is inserted mixer, fully stir and mix, cross 50 mesh sieves, packing makes meat improvement growth accelerator finished product.
Embodiment 2
A kind of safety-type meat improvement growth accelerator is processed by following component: beeswax extract 1 kg, creatine 100 kg.
The preparation method is the same.
Embodiment 3
A kind of safety-type meat improvement growth accelerator is processed by following component: Pollen Brassicae campestris extract 1 kg, creatine 50 kg.
The preparation method is the same.
Embodiment 4
A kind of safety-type meat improvement growth accelerator is processed by following component: beeswax extract 1 kg, Pollen Brassicae campestris extract 0.1 kg, creatine 100 kg.
The preparation method is the same.
Embodiment 5
A kind of safety-type meat improvement growth accelerator is processed by following component: beeswax extract 1 kg, Pollen Brassicae campestris extract 50 kg, creatine 50 kg.
The preparation method is the same.
Through check experiment effect of the present invention is described below, meat improvement growth accelerator of the present invention is hereinafter to be referred as TBC.
Test is arranged concretely as follows:
(1) experimental animal: selecting body weight for use is length * big two-way cross pork pig of 50 kg (± 0.5 kg), and body weight is that the love of 50g (± 2 g) is pulled out white increasingly plumage fryer.Carry out routine immunization and expelling parasite before the test, observe 7d, guarantee clinical health, get into experimental period then.
(2) experimental design and daily ration: above-mentioned test pork pig and fryer respectively are divided into 2 groups at random, i.e. test group (TBC group) and control group, TBC group and each 276 pork pig/fryer of control group.Make meat improvement growth accelerator finished product according to embodiment 5 said prescriptions; And with its by weight percentage 0.1% ratio add in pork pig complete feed (wherein 99.9% complete feed component is the T313 type pork pig mixed feed that Shanghai Xinnong Feed Co., Ltd produces) and the meat-chicken complete feedstuff (wherein 99.9% complete feed component is commercially available 512 type broiler chickens mixed feeds); And feed respectively pork pig TBC group and fryer TBC group, pork pig control group and fryer control group feed respectively the T313 type pork pig mixed feed and the commercially available 512 type broiler chickens mixed feeds of the production of above-mentioned Shanghai Xinnong Feed Co., Ltd.Pork pig was fed 30 days continuously, and fryer was fed 42 days continuously.
(3) feeding and management: feed intake, add feedings and managements such as water, dosing, epidemic prevention according to pig farm and the normal schedule of chicken house.
(4) testing index:
Pork pig/meat chicken production performance (daily gain, material anharmonic ratio, plumage number), pork pig carcass trait, meat quality, economic benefit.
(5) result of the test is seen table 1～table 4.
Table 1 the present invention is to the influence of livestock and poultry production performance
Can be known that by table 1 pork pig TBC group is compared with control group, daily gain increases by 7.93%, and the material anharmonic ratio reduces by 5.87%; Fryer TBC group is compared with control group, and daily gain increases by 7.18%, and the material anharmonic ratio reduces by 2.86%.Above-mentioned result of the test proof meat improvement of the present invention growth accelerator can significantly improve the production performance of pork pig and fryer, and the animal feed conversion ratio is high, and the growth promotion effect is obvious.
Table 2 the present invention is to the influence of pork pig carcass trait
Can be known that by table 2 pork pig TBC group is compared with control group, carcass weight increases by 7.75%, and dressing percentage improves 6.05%, and eye muscle area increases by 15.2%, and the thickness of backfat reduces 7.1%.Above-mentioned result of the test proof meat improvement of the present invention growth accelerator can significantly improve dressing percentage and the lean meat percentage (eye muscle area increase, the thickness of backfat reduce) of pork pig.
Table 3 the present invention is to the influence of meat quality
Can be known that by table 3 pork pig TBC group is compared with control group, crude protein increases by 3.6% in the muscle, and crude fat increases by 4.7%, and myoglobins increases by 18.7%, is that waterpower increases by 23.53%, and the drip loss rate reduces by 53.68%.Above-mentioned result of the test proof meat improvement of the present invention growth accelerator can significantly improve meat quality, reduces the incidence of PSE meat and DFD meat, and the pork yellowish pink is ruddy, and meat is tender.
Table 4 Economic and Efficiency Analysis
Can be known that by table 4 from improving daily gain, raising dressing percentage and reducing drip loss three aspects and take all factors into consideration, the TBC group is compared with control group, every pork pig can increase by 29.7 yuan of economics well-being of workers and staff.
According to the said test method of above-mentioned check experiment, meat improvement growth accelerator of the present invention further is applied to pork pig cultures practice.The applicant in year June in June, 2010 to 2012 in Fujian China, Zhejiang, the 40 tame livestock and poultry plants on Shanghai, four ground, Henan compare application test.Off-test shows through each item index test: compare with the control group pork pig, the speed of growth of TBC group pork pig improves 5～8%; The material anharmonic ratio reduces by 0.1～0.2%; Lean meat percentage improves 3～5%, and PSE meat and the minimizing of DFD meat be more than 50%, pork chromaticness and tender degree be improved significantly; Economic benefit is adjusted and is shown that every pig can increase nearly 30 yuan of economic well-being of workers and staff; Through feeding feed stuff, blood and urine are carried out comprehensive test, do not find forbidden amphetamine, animal health condition is good, food-safety problem do not occur at duration of test.
The foregoing description relates to each raw material and is the commercial goods, relates to each production equipment and is the conventional production equipment of field of fodder.
Above-described only is preferred implementation of the present invention, the invention is not restricted to above embodiment.Be appreciated that other improvement and variation that those skilled in the art directly derive or associate under the prerequisite that does not break away from spirit of the present invention and design, all should think to be included within protection scope of the present invention.
Claims (7)
1. safety-type meat improvement growth accelerator is characterized in that: by two or more the component in beeswax extract, Pollen Brassicae campestris extract, the creatine through being mixed and made into.
2. according to the said safety-type meat improvement of claim 1 growth accelerator, it is characterized in that: when said component was beeswax extract and Pollen Brassicae campestris extract, the weight ratio of the two was 1:0.1～100.
3. according to the said safety-type meat improvement of claim 1 growth accelerator, it is characterized in that: when said component was beeswax extract and creatine, the weight ratio of the two was 1:0.1～100.
4. according to the said safety-type meat improvement of claim 1 growth accelerator, it is characterized in that: when said component was Pollen Brassicae campestris extract and creatine, the weight ratio of the two was 1:0.1～100.
5. according to the said safety-type meat of claim 1 improvement growth accelerator, it is characterized in that: when said component was beeswax extract, Pollen Brassicae campestris extract and creatine, three's weight ratio was 1:0.1～100:0.1～100.
6. the application of any said safety-type meat improvement growth accelerator in the claim 1～5 is characterized in that: with said safety-type meat improvement growth accelerator by weight percentage 0.05～0.1% ratio add in the meat animals complete feed.
7. improve the application of growth accelerator according to the said safety-type meat of claim 6; It is characterized in that: conventional nutrient of interpolation and carrier are processed feed pre-mixing material in said meat improvement growth accelerator; And 0.1～0.5% ratio is added in the meat animals complete feed by weight percentage; Wherein, conventional nutrient comprises protein, amino acid, vitamin and trace element, and carrier comprises in zeolite powder, talcum powder, stone flour or the defatted rice bran one or more.
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| CN2012103045560A CN102783567A (en) | 2012-08-24 | 2012-08-24 | Safety meat-modifying growth promoter and application thereof |
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| CN2012103045560A CN102783567A (en) | 2012-08-24 | 2012-08-24 | Safety meat-modifying growth promoter and application thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104543582A (en) * | 2015-01-22 | 2015-04-29 | 湖南傲农生物科技有限公司 | Microecological preparation pig feed capable of increasing lean meat percentage |
| CN105494980A (en) * | 2015-12-23 | 2016-04-20 | 上海美农生物科技股份有限公司 | Pig feed additive with pork quality improvement function and preparation method |
| CN106689721A (en) * | 2016-12-27 | 2017-05-24 | 安徽省虹升生物股份有限公司 | Ruminant feed additive prepared by utilizing creatine monohydrate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104543582A (en) * | 2015-01-22 | 2015-04-29 | 湖南傲农生物科技有限公司 | Microecological preparation pig feed capable of increasing lean meat percentage |
| CN105494980A (en) * | 2015-12-23 | 2016-04-20 | 上海美农生物科技股份有限公司 | Pig feed additive with pork quality improvement function and preparation method |
| CN106689721A (en) * | 2016-12-27 | 2017-05-24 | 安徽省虹升生物股份有限公司 | Ruminant feed additive prepared by utilizing creatine monohydrate |
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Application publication date: 20121121 |