CN102144712A - Platycodon root extract feed additive and preparation method thereof - Google Patents
Platycodon root extract feed additive and preparation method thereof Download PDFInfo
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- CN102144712A CN102144712A CN2010101069059A CN201010106905A CN102144712A CN 102144712 A CN102144712 A CN 102144712A CN 2010101069059 A CN2010101069059 A CN 2010101069059A CN 201010106905 A CN201010106905 A CN 201010106905A CN 102144712 A CN102144712 A CN 102144712A
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- filtrate
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- radix platycodonis
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- feed addictive
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Abstract
The invention discloses a platycodon root extract feed additive and a preparation method thereof. The platycodon root extract feed additive is prepared by performing circulating extraction on the platycodon root for multiple times and then mixing the extract and a carrier uniformly. The preparation method comprises the following steps of: crudely extracting the platycodon root; and 2, performing secondary circulating extraction on the residues after the extraction in the step 1, performing spray drying on the extractum obtained in the secondary extraction, and mixing the extractum and the carrier uniformly to prepare the platycodon root extract feed additive. The platycodon root extract feed additive has the functions of releasing lung, eliminating phlegm, releasing throat, evacuating pus and improving animal immunity.
Description
Technical field
The present invention relates to a kind of Radix Platycodonis extract feed addictive and preparation method thereof, have a surname's lung, eliminate the phlegm, relieve sore throat, apocenosis, improve the function of animal immunizing power, belong to natural plants additive technology field.
Background technology
Along with the continuous development of China's aquaculture, the disease of all kinds of cultivated animals has become the outstanding problem of restriction industry development.Only with regard to common communicable disease, its kind is just very complicated, bacteriosis is arranged, parasitic diseases, viral disease or the like.In aquaculture, mainly prevent and treat such disease at present by methods such as vaccine inoculation, medical treatments.
Common vaccine control all is a specific immunity system at animal body at present, specific aim to the cause of disease of other type is not strong, and a kind of vaccine can only prevent a kind of disease, and need be greater than the antibody generation time about a week, because its use needs strict use and management measure, so vaccine control effect aborning is also very limited.Though the vaccine product of One's name is legion is arranged in the market, very different, add improper use in use, make that the effect of vaccine prevention is bad always.Though the medical treatment technology is more effective, also be the mode that mainly prevents of current employing, its side effect is also very outstanding, chemical sproof generation and expansion, multiple medicament residue effect is to pollution of environment or the like.The use of chemicals now also has been subjected to very strict restriction.
Though had Chinese herbal medicine to enter the feed addictive ranks at present, be of rude workmanship, most be direct pulverization process.Its active ingredient is indeterminate, consumption big, it is slow to absorb, onset is slow, and Chinese herbal medicine extract has exactly remedied above shortcoming, has few, the characteristics clear and definite, that effect is fast of checking on of consumption.Because resources of Chinese medicinal herb is in natural plants, can not produce medicament residue, can not cause bacterium, virus variation, free from environmental pollution etc. characteristics, can play the effect of alternative medicine additive, antibiotic etc.Therefore Chinese herb feed additive has very high research and utilization and is worth in advocating the journey of healthy aquaculture, green cultivation future.
Summary of the invention
The present invention is a raw material with natural balloonflower root, processing through science, can be the nerve of animal, immunity, internal system provides comprehensive potent trophism, blood-enrich, fast quick-recovery and enhancing animal immune system function, increase the mucus secretory volume of animal body mucous membrane tissue, strengthen the ability that the animal body mucous membrane is secreted multiple IG antibody, strengthen all kinds of activity of immune cells, repair the mucous membrane tissue structure of damaging, thereby resist various germs efficiently, virus, harmful microbe invasion, thereby the incidence of disease of reduction common respiratory tract of livestock and poultry and disease of digestive tract.
Technical scheme of the present invention to achieve these goals is to adopt following means to realize:
A kind of Radix Platycodonis extract feed addictive and preparation method thereof, described Radix Platycodonis extract feed addictive comprises extract 2-4 part of the root of balloonflower root, carrier 3-6 part, by the root of balloonflower root through forming with appropriate carriers after twice alcohol extract and the spray drying treatment.
The present invention also provides a kind of preparation method of Radix Platycodonis extract feed addictive, and concrete steps are as follows:
Step 1, respectively the root of raw material balloonflower root is chosen only, brachymemma, cleaning;
Step 2, raw material is packed in the alcohol extracting jar, add 65%~95% ethanol of 3~6 times of weight, boiled 3~6 hours, steam pressure is 0.4~0.7MPa, alcohol reflux;
Filter win the respectively filtrate and first filter residue after step 3, the alcohol extracting for the first time; Wherein, first filtrate is reclaimed ethanol by the decompression concentration tank, stop to reclaim until ethanol<60% that reclaims, the continuation of first filtrate concentrate concentrate;
Step 4, first filter residue add 65%~95% ethanol of 3~6 times of weight for the second time, boil steam pressure 0.4~0.7MPa 3~6 hours, alcohol reflux stops to reclaim until ethanol<60% that reclaims, and filters, get second filtrate and second filter residue respectively, discard second filter residue;
Step 5, concentrate, second filtrate are mixed and be concentrated into proportion D=0.9~1.4, promptly get medicinal extract;
Step 6, the medicinal extract container of packing into refrigerates in 1~5 ℃ and preserves down;
Step 7, medicinal extract enter spray dryer, 180 ℃ of EATs, and 70~90 ℃ of leaving air temps promptly get Radix Platycodonis extract dry powder;
Step 9, extract dry powder promptly get a kind of Radix Platycodonis extract feed addictive after mixing with the carrier that is fit to.
Described carrier is preferably at least a in attapulgite, silica, pine needle meal and the maltodextrin.Described concentrate, first filtrate, second filtrate concentrated is respectively that decompression concentrates or the interlayer concentration tank concentrates.
The present invention has following remarkable advantages and beneficial effect in sum:
1) a surname's lung eliminates the phlegm, and reduces the animal breath tract disease incidence of disease;
2) generation of control animal alimentary canal ulcer and diarrhea;
3) palatability is strong, improves feed intake;
4) natural, noresidue, have no drug resistance, have no side effect.
The specific embodiment
Below in conjunction with specific embodiment the present invention is illustrated:
A kind of Radix Platycodonis extract feed addictive is made up of following parts by weight prescription: 2 parts of the extracts of balloonflower root root; 3 parts in carrier.
A kind of Radix Platycodonis extract feed addictive and preparation method thereof, preparation process is as follows:
Step 1, respectively the root of raw material balloonflower root is chosen only, brachymemma, cleaning;
Step 2, raw material is packed in the alcohol extracting jar, add 65%~95% ethanol of 3~6 times of weight, boiled 3~6 hours, steam pressure is 0.4~0.7MPa, alcohol reflux;
Filter win the respectively filtrate and first filter residue after step 3, the alcohol extracting for the first time; Wherein, first filtrate is reclaimed ethanol by the decompression concentration tank, stop to reclaim until ethanol<60% that reclaims, the continuation of first filtrate concentrate concentrate;
Step 4, first filter residue add 65%~95% ethanol of 3~6 times of weight for the second time, boil steam pressure 0.4~0.7MPa 3~6 hours, alcohol reflux stops to reclaim until ethanol<60% that reclaims, and filters, get second filtrate and second filter residue respectively, discard second filter residue;
Step 5, concentrate, second filtrate are mixed and be concentrated into proportion D=0.9~1.4, promptly get medicinal extract;
Step 6, the medicinal extract container of packing into refrigerates in 1~5 ℃ and preserves down;
Step 7, medicinal extract enter spray dryer, 180 ℃ of EATs, and 70~90 ℃ of leaving air temps promptly get Radix Platycodonis extract dry powder;
Step 9, extract dry powder promptly get a kind of Radix Platycodonis extract feed addictive after mixing with the carrier that is fit to.
Chinese herbal medicine is the natural resources of Chinese medicinal materials in China's traditional Chinese veterinary medicine.Balloonflower root is Araliaceae, another name: RADIX PLATYCODI, RADIX PLATYCODI, RADIX PLATYCODI, baiyao.The medicinal part of balloonflower root is a root, and active ingredient wherein is for containing platycodoside.Have a surname's lung, eliminate the phlegm, relieve sore throat, apocenosis, anti-inflammation, that the function of improving animal immunizing power can be used for is bacillary, mycoplasma breathing problem, enteritis etc., green, nontoxic, have no side effect.
Specify the present invention below in conjunction with embodiment:
Embodiment 1
2009.07.10----2009.08.10 during in Shanghai Bai Shu breeding demonstration, experimental animal adopts breeds later stage DLY ternary pig.It is as follows to have carried out contrast interpolation result of the test
Test index | Test group | Control group | Conspicuousness |
Daily gain (g) | 855 | 780 | P<0.05 |
Daily ingestion amount (g) | 2291 | 2384 | - |
Feedstuff-meat ratio | 2.68 | 3.01 | P<0.01 |
Survival rate (%) | 100 | 97 | - |
The respiratory tract incidence of disease | 22% | 34% | P<0.05 |
The diarrhea incidence | 17% | 26% | P<0.05 |
Conclusion:
1. improve the feed palatability, improve the animal daily ingestion amount, improve the weight that increases day by day;
2. improve feedstuff-meat ratio, reduce production costs;
3. reduce swinery respiratory tract, the disease of digestive tract incidence of disease, improve survival rate.
During use, can use by spice.During spice, complete feed per ton adds 500~1000g.
It should be noted that at last: above embodiment only in order to the explanation the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. Radix Platycodonis extract feed addictive, described Radix Platycodonis extract feed addictive comprises the extract of the root of balloonflower root, carrier is characterized in that: be made up of following formulation by weight ratio: extract 2-4 part of the root of balloonflower root, carrier 3-6 part.
2. the preparation method of a Radix Platycodonis extract feed addictive, it is characterized in that: preparation process is as follows:
Step 1, respectively the root of raw material balloonflower root is chosen only, brachymemma, cleaning;
Step 2, raw material is packed in the alcohol extracting jar, adds 65%~95% ethanol of 3~6 times of weight,
Boiled 3~6 hours, steam pressure is 0.4~0.7MPa, alcohol reflux;
Filter win the respectively filtrate and first filter residue after step 3, the alcohol extracting for the first time; Wherein, first filtrate is reclaimed ethanol by the decompression concentration tank, stop to reclaim until ethanol<60% that reclaims, the continuation of first filtrate concentrate concentrate;
Step 4, first filter residue add 65%~95% ethanol of 3~6 times of weight for the second time, boil steam pressure 0.4~0.7MPa 3~6 hours, alcohol reflux stops to reclaim until ethanol<60% that reclaims, and filters, get second filtrate and second filter residue respectively, discard second filter residue;
Step 5, concentrate, second filtrate are mixed and be concentrated into proportion D=0.9~1.4, promptly get medicinal extract; Step 6, the medicinal extract container of packing into refrigerates in 1~5 ℃ and preserves down;
Step 7, medicinal extract enter spray dryer, 180 ℃ of EATs, and 70~90 ℃ of leaving air temps promptly get Radix Platycodonis extract dry powder;
Step 9, extract dry powder promptly get a kind of Radix Platycodonis extract feed addictive after mixing with the carrier that is fit to.
3. the preparation method of a kind of Radix Platycodonis extract feed addictive according to claim 2 is characterized in that: described carrier is preferably at least a in attapulgite, silica, pine needle meal and the maltodextrin.
4. the preparation method of a kind of Radix Platycodonis extract feed addictive according to claim 2 is characterized in that: described concentrate, first filtrate, second filtrate concentrated is respectively that decompression concentrates or the interlayer concentration tank concentrates.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103371272A (en) * | 2013-06-28 | 2013-10-30 | 贵州博康生物工程有限公司 | Method for promoting intensive spawning of houseflies and used breeding feed and egg receiving material |
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KR100631317B1 (en) * | 2005-09-15 | 2006-10-04 | 이용광 | Manufacturing method of nutural feed using medicinal herbs and propolis |
JP2007151524A (en) * | 2005-12-02 | 2007-06-21 | Nippon Yuki Kk | Agriculture and livestock industry circulative environment maintenance system, and livestock feed, feed additive, useful microorganism immobilizing gel, and fertilizer to be used for the system |
CN101584745A (en) * | 2009-06-29 | 2009-11-25 | 北京大北农科技集团股份有限公司 | Preparation for new antivirus Chinese medicine formulation for animal |
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2010
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CN1669460A (en) * | 2004-03-16 | 2005-09-21 | 上海朝翔生物技术有限公司 | Front-anthocyanidin feed addictive |
CN1569128A (en) * | 2004-04-23 | 2005-01-26 | 赵子群 | Livestock feedstuff addictive with Chinese medicine for preventing and treating aftosa and its preparation |
KR100631317B1 (en) * | 2005-09-15 | 2006-10-04 | 이용광 | Manufacturing method of nutural feed using medicinal herbs and propolis |
JP2007151524A (en) * | 2005-12-02 | 2007-06-21 | Nippon Yuki Kk | Agriculture and livestock industry circulative environment maintenance system, and livestock feed, feed additive, useful microorganism immobilizing gel, and fertilizer to be used for the system |
CN101584745A (en) * | 2009-06-29 | 2009-11-25 | 北京大北农科技集团股份有限公司 | Preparation for new antivirus Chinese medicine formulation for animal |
Non-Patent Citations (1)
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Cited By (1)
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CN103371272A (en) * | 2013-06-28 | 2013-10-30 | 贵州博康生物工程有限公司 | Method for promoting intensive spawning of houseflies and used breeding feed and egg receiving material |
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