CN102144706A - Eucommia ulmoides extract feed additive and preparation method thereof - Google Patents
Eucommia ulmoides extract feed additive and preparation method thereof Download PDFInfo
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- CN102144706A CN102144706A CN2010101067829A CN201010106782A CN102144706A CN 102144706 A CN102144706 A CN 102144706A CN 2010101067829 A CN2010101067829 A CN 2010101067829A CN 201010106782 A CN201010106782 A CN 201010106782A CN 102144706 A CN102144706 A CN 102144706A
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- eucommia ulmoides
- ulmoides extracts
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- feed addictive
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Abstract
The invention discloses a Eucommia ulmoides extract feed additive and a preparation method thereof. The formulation is formed by extracting barks and leaves of Eucommia ulmoides for many times, and evenly mixing extracts with carriers. The preparation method comprises the following steps of: 1, preliminarily extracting the barks and the leaves of the Eucommia ulmoides; 2, performing secondary circulated extraction on the residuals of the extraction in the step 1, performing spray drying on the obtain extractum, and mixing the dried extractum with the carriers evenly to form the Eucommia ulmoides extract feed additive. The Eucommia ulmoides extract feed additive has the functions of nourishing liver and kidney, refreshing spleen, strengthening bones and tendons, resisting bacteria and diminishing inflammation, improving meat quality and improving animal immunity.
Description
Technical field
The present invention relates to a kind of eucommia ulmoides extracts feed addictive and preparation method thereof, have filling liver kidney benefit gas, strengthening the bones and muscles, anti-inflammation, meat improvement, 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.Equally, the disease that all kinds are propagated by respiratory tract, alimentary canal is also deep is perplexing the various places raiser, and respiratory tract and disease of digestive tract and disease of digestive tract threaten the pig industry of China day by day, to the stage that must solve.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, the multiple noresidue effect of wanting 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, active ingredient is difficult for absorbing, and onset is slow, and Chinese herbal medicine extract has exactly remedied above shortcoming, has the advantages that consumption is few, target organ clear and definite, effect is fast.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.
Summary of the invention
The present invention is a raw material with the skin and the leaf of the natural bark of eucommia, purification processing through science is handled, easily absorb, comprehensive potent trophism can be provided for nerve, the immune system of animal, and fast quick-recovery and enhancing animal immune system function are tonified Qi of the kidney, strengthening the bones and muscles, resist multiple virus and bacterium, thereby strengthen animal physique, reduce the incidence of disease of livestock and poultry respiratory 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 eucommia ulmoides extracts feed addictive, described eucommia ulmoides extracts feed addictive is with eucommia ulmoides extracts 2-4 part; Carrier 3-6 part is formed, and is carried through twice recirculated water and is formed with appropriate carriers afterwards by spray drying treatment by the skin of the bark of eucommia and leaf.
The present invention also provides a kind of preparation method of eucommia ulmoides extracts feed addictive, and concrete steps are as follows:
Respectively the skin and the leaf of the bark of eucommia are chosen only, brachymemma, cleaning;
Raw material is packed in the multi-function extractor, through 6 times of water gagings, boiled 1 hour, steam pressure is that 1Mpa handles, and filters, and obtains first filtrate and filter residue;
Filter residue boiled 1 hour once more through 6 times of water gagings, and steam pressure is that 1Mpa handles, and filters, and gets second filtrate and filter residue respectively; Filter residue discards;
First filtrate, second filtrate mixed and be concentrated into proportion D=1.19-1.2 promptly get extract medicinal extract;
The medicinal extract container of packing into refrigerates in 1-4 ℃ and preserves down;
Medicinal extract enters spray dryer, 180 ℃ of EATs, and 70 ℃ of leaving air temps promptly get a kind of eucommia ulmoides extracts preparation dry powder.
Eucommia ulmoides extracts preparation dry powder promptly gets a kind of eucommia ulmoides extracts 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 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:
1) strengthens the animal immune function, reduce the livestock and poultry incidence of disease;
2) prevent the dam miscarriage, improve survival rate;
3) palatability is strong, improves feed intake, growth promotion;
4) the improvement animal meat quality and flavor improves productivity effect;
5) 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 eucommia ulmoides extracts feed addictive is made up of following parts by weight prescription: 2 parts of the skin of the bark of eucommia and leaf extracts; 3 parts in carrier.
A kind of preparation method of eucommia ulmoides extracts feed addictive, concrete steps are as follows:
Respectively the skin and the leaf of the bark of eucommia are chosen only, brachymemma, cleaning;
Raw material is packed in the multi-function extractor, through 6 times of water gagings, boiled 1 hour, steam pressure is that 1Mpa handles, and filters, and obtains first filtrate and filter residue;
Filter residue boiled 1 hour once more through 6 times of water gagings, and steam pressure is that 1Mpa handles, and filters, and gets second filtrate and filter residue respectively; Filter residue discards;
First filtrate, second filtrate mixed and be concentrated into proportion D=1.19-1.2 promptly get extract medicinal extract;
The medicinal extract container of packing into refrigerates in 1-4 ℃ and preserves down;
Medicinal extract enters spray dryer, 180 ℃ of EATs, and 70 ℃ of leaving air temps promptly get a kind of eucommia ulmoides extracts preparation dry powder;
Eucommia ulmoides extracts preparation dry powder promptly gets a kind of eucommia ulmoides extracts feed addictive after mixing with the carrier that is fit to.
The main component of eucommia ulmoides extracts: chlorogenic acid.Have: filling liver kidney benefit gas, strengthening the bones and muscles, remove heat from the blood and relieve diarrhea, strengthen the function of animal immunizing power, can be used for preventing and treating bacillary, mycoplasma breathing problem, enteritis etc., green, nontoxic, have no side effect.
Embodiment 1
Specify the present invention below in conjunction with embodiment.
2008.07.20----2008.08.20 during in enormous legendary fish, which could change into a roc Xiang animal experiment field, Shanghai, 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 diarrhea incidence of disease | 14％ | 25％ | P＜0.01 |
| The respiratory tract incidence of disease | 22％ | 34％ | P＜0.05 |
| The blue otopathy incidence of disease | 13％ | 27％ | P＜0.01 |
Conclusion:
1) strengthens the animal immune function, reduce the livestock and poultry incidence of disease;
2) prevent the dam miscarriage, improve survival rate, improve productivity effect;
3) improvement animal meat quality and flavor;
4) palatability is strong, improves feed intake, growth promotion;
During use, can drink water also can spice.During drinking-water, water per ton adds 500g; 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. eucommia ulmoides extracts feed addictive, described eucommia ulmoides extracts feed addictive is a raw material with eucommia ulmoides extracts and carrier, it is characterized in that: be made up of following formulation by weight ratio: eucommia ulmoides extracts 2-4 part; Carrier 3-6 part.
2. the preparation method of an eucommia ulmoides extracts feed addictive is characterized in that: be divided into the following step:
Step 1, respectively the skin and the leaf of the raw material bark of eucommia are chosen only brachymemma, cleaning;
Step 2, raw material is packed in the multi-function extractor, through 6 times of water gagings, boiled 1 hour, steam pressure is that 1Mpa handles, and filters, and obtains first filtrate and filter residue;
Step 3, filter residue boiled 1 hour once more through 6 times of water gagings, and steam pressure is that 1Mpa handles, and filters, and gets second filtrate and filter residue respectively; Filter residue discards;
Step 4, first filtrate, second filtrate mixed and be concentrated into proportion D=1.19-1.2 promptly get eucommia ulmoides extracts medicinal extract;
Step 5, the medicinal extract container of packing into refrigerates in 1-4 ℃ and preserves down;
Step 6, medicinal extract enter spray dryer, 180 ℃ of EATs, and 70 ℃ of leaving air temps promptly get a kind of eucommia ulmoides extracts preparation dry powder;
Step 7, eucommia ulmoides extracts preparation dry powder promptly get a kind of eucommia ulmoides extracts feed addictive after mixing with the carrier that is fit to.
3. a kind of eucommia ulmoides extracts feed addictive according to claim 1 is characterized in that: described carrier is for being a kind of in pine needle meal, attapulgite, silica, the maltodextrin at least.
4. the preparation method of a kind of eucommia ulmoides extracts feed addictive according to claim 2 is characterized in that: described first filtrate, second filtrate concentrated is respectively that decompression concentrates or the interlayer concentration tank concentrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101067829A CN102144706A (en) | 2010-02-08 | 2010-02-08 | Eucommia ulmoides extract feed additive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101067829A CN102144706A (en) | 2010-02-08 | 2010-02-08 | Eucommia ulmoides extract feed additive and preparation method thereof |
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| CN102144706A true CN102144706A (en) | 2011-08-10 |
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| CN2010101067829A Pending CN102144706A (en) | 2010-02-08 | 2010-02-08 | Eucommia ulmoides extract feed additive and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829038A (en) * | 2014-03-05 | 2014-06-04 | 张家界恒兴生物科技有限公司 | Novel eucommia feed additive and production method thereof |
| CN104872401A (en) * | 2015-05-17 | 2015-09-02 | 陈迎霞 | Goldthread root feed additive and preparation method thereof |
| CN106135695A (en) * | 2016-06-30 | 2016-11-23 | 上海百树生物科技有限公司 | Prevent miscarriage antiabortive feed additive and preparation method thereof for sow |
-
2010
- 2010-02-08 CN CN2010101067829A patent/CN102144706A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829038A (en) * | 2014-03-05 | 2014-06-04 | 张家界恒兴生物科技有限公司 | Novel eucommia feed additive and production method thereof |
| CN104872401A (en) * | 2015-05-17 | 2015-09-02 | 陈迎霞 | Goldthread root feed additive and preparation method thereof |
| CN106135695A (en) * | 2016-06-30 | 2016-11-23 | 上海百树生物科技有限公司 | Prevent miscarriage antiabortive feed additive and preparation method thereof for sow |
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Application publication date: 20110810 |