CN106387351A - Compound Chinese herbal medicinal feed additive and preparation method thereof - Google Patents

Compound Chinese herbal medicinal feed additive and preparation method thereof Download PDF

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Publication number
CN106387351A
CN106387351A CN201610970988.3A CN201610970988A CN106387351A CN 106387351 A CN106387351 A CN 106387351A CN 201610970988 A CN201610970988 A CN 201610970988A CN 106387351 A CN106387351 A CN 106387351A
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folium
herb medicine
fermentation
folium ginkgo
aspergillus niger
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CN106387351B (en
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曹银娣
曹福亮
赵林果
张旭晖
汪贵斌
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Nanjing Forestry University
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Nanjing Forestry University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The present invention relates to a compound Chinese herbal medicinal feed additive. The compound Chinese herbal medicinal feed additive is mainly produced by a fermentation of the following raw materials in parts by weight by using clavispora lusitaniae and aspergillus niger: 50-60% of folium ginkgo and folium cortex eucommiae, 30-35% of water, 5-12 % of wheat bran, 1-2% of glucose, 1-2% of nitrogen source, and 1-2% of buffer and inorganic salt. The weight ratio of the folium ginkgo to folium cortex eucommiae is (0.5-4):1. A medium is prepared by combining the raw materials of the folium ginkgo and folium cortex eucommiae, the clavispora lusitaniae and aspergillus niger are combined to conduct the solid fermentation, and the feed additive is prepared. The main nutrients and contents of active substances of total flavonoids and chlorogenic acids are greatly increased, and the feed additive is added into feed, so that the flavor and palatability are greatly improved. While supplementing the nutrition of the feed, the feed additive effectively enhances the animal body immunity, increases food safety, improves consumption quality, and enhances taste.

Description

A kind of composite herb medicine forage additive and preparation method thereof
Technical field
The invention belongs to field of animal feed is and in particular to a kind of composite herb medicine forage additive and preparation method thereof.
Background technology
Meat product quality requirements are improved constantly, the hormone of prophyiaxis and promoting growth by modern people great attention safe to food And antibiotic etc. is also easy to produce the feed additive of Drug resistance and drug residue and is progressively restricted and is even eliminated by pottery.Ensureing feedstuff On the basis of additive meets national regulation, natural Chinese herbal feed additive has gradually embodied the advantage of oneself.Semen Ginkgo It is traditional Chinese medicine with the Cortex Eucommiae, they are also rich in flavone compound, terpene lactoness, green in addition to having the nutrition of general leaveves Ortho acid, polyprenol etc. have the compound of notable biological activity to people and poultry.These active matter mass-energy effectively strengthen animal The immunologic function of body, promotes the growth of Immune Organs of Body;S. pullonum, Salmonella choleraesuls, big can be suppressed The multiple pathogenic microorganisms such as enterobacteria;And there is the effect such as the fertility improving animal and growth performance.Research in recent years Indicate using Folium Ginkgo, Folium Eucommiae and its extract as poultry, domestic animal, aquatic products feed additive, can not only prevent to move The generation of thing disease, adjusts Immune Function In Animals, reduces prophylactic, increases edible safety moreover it is possible to improve edible quality, increases Strong mouthfeel.
Content of the invention
The present invention is directed to the problem that existing animal feed additive exists, and provides a kind of chlorogenic acid, flavonoid isoreactivity to become Divide content high fermentation of Chinese herbal medicine additive, while supplement feed nutrition, strengthen animal body immunity, increase food peace Quan Xing, improves edible quality.
A kind of composite herb medicine forage additive, mainly by following composition by weight raw material through Clavisporalusitaniae and black fermented preparation Mould fermentation forms:Folium Ginkgo and Folium Eucommiae 50-60%, water 30-35%, wheat bran 5-12%, glucose 1-2%, nitrogen source 1-2%, Buffer agent and inorganic salt 1-2%;Described Folium Ginkgo:Folium Eucommiae weight ratio=0.5-4:1.
Further, the inoculum concentration of Clavisporalusitaniae accounts for Folium Ginkgo for Clavisporalusitaniae dry powder and Folium Eucommiae is total The 0.25-2% of dry weight, the inoculum concentration of aspergillus niger accounts for Folium Ginkgo and the 0.5-4% of Folium Eucommiae gross dry weight for Aspergillus niger spores.
With the addition of appropriate glucose and nitrogen source in above-mentioned component, Clavisporalusitaniae can be started and accelerate into logarithm Trophophase, Clavisporalusitaniae can produce the nutritional labelings such as carbon source and nitrogen source in growth course.Aspergillus niger utilizes Portugal The nutrition that excellent spore yeast growth produces and wheat bran provide more labile cellulose nutrition to start Fast-propagation, Jin Erfen The materials such as the cellulose in solution Folium Ginkgo and Folium Eucommiae, hemicellulose.Clavisporalusitaniae and aspergillus niger symplastic growth, generation Thank, the composition such as the cellulose that can decompose, converts in Chinese medicine, saccharide, protein, make Chinese medicine cell wall breaking, make chlorogenic acid, flavone Class material isoreactivity substance release out, and during some metabolites of producing during growth metabolism of microorganism can change The active component of medicine, improves the feature of product, lifts the property digested and assimilated of leaf simultaneously.
Further, described nitrogen source includes (NH4)2SO4、NH4NO3Deng.
Further, described buffer agent includes KH2PO4、K2HPO4Deng.
Further, described inorganic salt includes MgSO4、MgCl2Deng.
Further, described fermentation temperature is 23-32 DEG C, more preferably 28 DEG C.
Further, described fermentation time is 48-120h, more preferably 96h.
Further, the addition of described additive nutrition purposes, especially for feeding animals is 0.5-4g/100g normal feedstuff, more preferably 1g/ 100g.
The preparation method of above-mentioned composite herb medicine forage additive, comprises the following steps:
(1) preparation of fermentation raw material:By the Folium Ginkgo of 50-60% and Folium Eucommiae, 5-12% wheat bran, 1-2% glucose, 1- 2% nitrogen source, 1-2% buffer agent and inorganic salt and excess water mix in proportion, sterilizing;
(2) with Folium Ginkgo and Folium Eucommiae overall dry weight inoculation Clavisporalusitaniae dry powder 0.25-2% and Aspergillus niger spores 0.5-4%, is fermented.
Further, sterilize at sterilising conditions are 121 DEG C 20-30min.
The present invention is with Folium Ginkgo and Folium Eucommiae for raw material compounded culture medium, and joint Clavisporalusitaniae, aspergillus niger are multiple Close bacterium solid fermentation, the feed additive preparing, its Major Nutrient composition, the active matter based on total flavones and chlorogenic acid Matter content greatly improves, and makes local flavor and palatability have larger improvement after being added in feedstuff.While supplement feed nutrition, Effectively strengthen animal body immunity, increase foodsafety, improve edible quality, strengthen mouthfeel.
Brief description
Fig. 1 embodiment 1 Semen Ginkgo and the impact to total flavones and chlorogenic acid content for the Folium Eucommiae proportioning;
The impact to total flavones and chlorogenic acid content for Fig. 2 embodiment 2 aspergillus niger inoculum concentration;
The impact to total flavones and chlorogenic acid content for Fig. 3 embodiment 3 cultivation temperature;
The impact to total flavones and chlorogenic acid content for Fig. 4 embodiment 4 incubation time.
Biological material specimens preservation information:
Clavisporalusitaniae (Clavispora lusitaniae), is preserved in Chinese microorganism strain preservation management committee Member's meeting common micro-organisms center (CGMCC), address is Yard 1, BeiChen xi Road, Chaoyang District, Beijing City 3, preservation date:2014 October 20, deposit number is CGMCC No.9836;
Aspergillus niger (Aspergillus.niger), is preserved in China Committee for Culture Collection of Microorganisms's commonly micro- life Thing center (CGMCC), address is Yard 1, BeiChen xi Road, Chaoyang District, Beijing City 3, preservation date:On October 20th, 2014, preservation Numbering is CGMCC No.9776.
Specific embodiment
With reference to specific embodiment and accompanying drawing, the present invention is described in further details.
Material prepares:
Folium Ginkgo:In October, 2014 is collected in Nanjing Forestry University Semen Ginkgo garden, drying leaf;Folium Eucommiae:In December, 2014 adopts Combine in Institutes Of Technology Of He'nan's Cortex Eucommiae garden, leaf-fall is collected, after natural drying;Wheat bran:Commercially available.The equal 60 DEG C of bakings of above test material Dry, grinds, cross 40 mesh sieves, and sealing preserve is standby.
Total flavones, the extraction of chlorogenic acid:Weigh dry composite herb fermenting thing 5.0g, in ultrasonic power 500W condition Under, solid-to-liquid ratio 1:15th, under the conditions of concentration of alcohol 70%, Extracting temperature are 50 DEG C, extract 20min, twice, merging carries for accumulative extraction Take liquid.
The mensure of general flavone content:(1) control substance of Rutin solution preparation:Precision weighs the reed in 120 DEG C of dryings to constant weight Fourth reference substance 20mg, puts in 100ml volumetric flask, plus 70% appropriate amount of ethanol, and putting slight fever on water-bath (40 DEG C) makes dissolving, lets cool, Plus 70% ethanol to scale, shake up, obtain final product the control substance of Rutin solution of 0.2mg/ml.(2) visible photometry scanner uni standard is bent The preparation of line:Pipette control substance of Rutin solution 0.0ml, 1.0ml, 2.0ml, 3.0ml, 4.0ml, 5.0ml, 6.0ml respectively to put In the volumetric flask of 25ml, respectively add water to 6.0ml, plus 5% sodium nitrite solution 1.0ml, mix, place 6min, plus 10% nitric acid Aluminum solutions 1.00ml, shakes up, and places 6min, plus 4% sodium hydroxide solution 10ml, adds water to scale, shakes up, and places 15min. With 0.0ml rutin configuration solution as blank, carry out spectral scan in the range of 200~800nm, obtain at 505nm as visible ray Maximum absorption band.With blank reagent as reference, by 6 standard solutions mensuration absorbance under 505nm respectively, with rutin comparison The concentration of product is abscissa, draws standard curve with its absorbance for vertical coordinate, obtains regression equation A1=11.1556C1+ 0.0061, R=0.9997.Rutin concentration is good in 0.0~48.0mg/L scope linear relationship.(3) extracting solution is centrifuged, sucking filtration Afterwards, whole constant volumes, in 200ml volumetric flask, accurately measure respectively in the volumetric flask of 2.5ml, 5ml to 25ml, respectively add water to 6.0ml, plus 5% sodium nitrite solution 1.0ml, mix, and place 6min, plus 10% aluminum nitrate solution 1.00ml, shake up, and place 6min, plus 4% sodium hydroxide solution 10ml, add water to scale, shake up, and place 15min.Measure its light absorption value at 505nm, According to total flavones concentration C in its standard curve regression equation calculation extracting solution1(mg/L).
The mensure of chlorogenic acid content:(1) preparation of chlorogenic acid reference substance solution:Precision weighs in 120 DEG C of dryings to constant weight Chlorogenic acid reference substance 20mg, put in 100ml volumetric flask, bonus point analysis straight alcohol is appropriate, put heating (60 DEG C) on water-bath make molten Solution, lets cool, and bonus point analysis straight alcohol, to scale, shakes up, obtains final product the chlorogenic acid reference substance solution of 0.2mg/ml.(2) visible photometry The drafting of scanner uni standard curve:Pipette the above-mentioned comparison of 0.0ml, 0.8ml, 1.6ml, 2.4ml, 3.2ml, 4ml, 4.8ml respectively Product solution, in the volumetric flask of 25ml, is diluted to scale with 0.2mol/L hydrochloric acid solution, mixes, and this is standard serial solution.With 0.0ml rutin configuration solution is blank, carries out spectral scan, obtain at 328nm for visible ray in the range of 200~800nm Big absworption peak.Measure light absorption value at 328nm, with the concentration of chlorogenic acid standard substance as abscissa, with its absorbance as vertical coordinate Draw standard curve, obtain regression equation:C2=19.0490A1- 0.0744, R=0.9984.Chlorogenic acid concentration 0.0~ 38.4mg/L scope linear relationship is good.(3) extracting solution is centrifuged, after sucking filtration, whole constant volumes in 200ml volumetric flask, respectively Accurately measure in the volumetric flask of 2.5ml, 5ml to 25ml, be diluted to scale with 0.2mol/L hydrochloric acid solution, mix, at 328nm Measure its light absorption value, according to its standard curve regression equation calculation extracting solution Content of Chlorogenic Acid concentration C2(mg/L).
Embodiment 1-15 all prepares composite herb medicine forage additive according to following steps:
(1) preparation of fermentation raw material:Folium Ginkgo to 54% and Folium Eucommiae (Folium Ginkgo:Folium Eucommiae weight ratio=0.5-4: 1) 31.5% water, 10% wheat bran, 1.5% glucose, 1% (NH are added in4)2SO4, 1% KH2PO4With 1% MgSO4·7H2O, mix homogeneously, sterilize at 121 DEG C 20-30min;
(2) in gnotobasiss inoculation 1% Clavisporalusitaniae dry powder and 0.5-4% Aspergillus niger spores (with Semen Ginkgo Leaf and Folium Eucommiae overall dry weight);
(3) cultivate 48-120h in 23-32 DEG C of incubator.
Embodiment 1 Folium Ginkgo and the impact to total flavones and chlorogenic acid content for the Folium Eucommiae proportioning
In the case that other conditions (aspergillus niger inoculum concentration 2%, 28 DEG C of fermentation temperature, fermentation time 96h) determine, investigate Folium Ginkgo and Folium Eucommiae mass ratio (0.5:1、1:1、2:1、3:1、4:1) impact to total flavones and chlorogenic acid content, result As Fig. 1, with the increase of Folium Ginkgo quality proportion, the more apparent increase of general flavone content, chlorogenic acid content decreases, in ratio 2:1 beginning, chlorogenic acid content reduces substantially.Analysis is probably it is suppressed that mushroom in the presence of Eucommia ulmoides leaf glue larger proportion Growth.
The impact to total flavones and chlorogenic acid content for the embodiment 2 aspergillus niger inoculum concentration
In other conditions (Folium Ginkgo and Folium Eucommiae mass ratio 2:1,28 DEG C of fermentation temperature, fermentation time 96h) determine In the case of, investigate the impact to total flavones and chlorogenic acid content for the aspergillus niger inoculum concentration (0.5%, 1%, 2%, 3%, 4%), result As Fig. 2, with the increase of aspergillus niger inoculum concentration, the content of total flavones and chlorogenic acid all occurs being obviously improved trend, works as inoculum concentration When reaching 2%, the total flavones amount deceleration of growth, the impact to chlorogenic acid is less.
The impact to total flavones and chlorogenic acid content for embodiment 3 cultivation temperature
In other conditions (Folium Ginkgo and Folium Eucommiae mass ratio 2:1, aspergillus niger inoculum concentration 2%, fermentation time 96h) determine In the case of, investigate cultivation temperature (23 DEG C, 25 DEG C, 28 DEG C, 30 DEG C, 32 DEG C) to the impact to total flavones and chlorogenic acid content, Result such as Fig. 3, with the rising of cultivation temperature, the falling after rising of total flavones and chlorogenic acid.
The impact to total flavones and chlorogenic acid content for embodiment 4 incubation time
In other conditions (Folium Ginkgo and Folium Eucommiae mass ratio 2:1, aspergillus niger inoculum concentration 2%, 28 DEG C of fermentation temperature) really In the case of fixed, investigate the impact to total flavones and chlorogenic acid content for the incubation time (48h, 72h, 84h, 96h, 120h), result As Fig. 4, with the prolongation of incubation time, the content of total flavones and chlorogenic acid is all obviously improved, and then occurs different degrees of Decline.
Embodiment 5-15
Fermented product is prepared using different factor parameter combinations, as shown in table 1, each embodiment is adopted the parameter being related to Parameter and total flavones, chlorogenic acid measurement result as shown in table 2.
Table 1 Semen Ginkgo-Folium Eucommiae composite Chinese herbal fermentation technology factor
Table 2 Semen Ginkgoes-Folium Eucommiae composite Chinese herbal fermentation technology and result
From Table 2, it can be seen that the solid fermentation products general flavone content that embodiment 10 obtains is 2.124%, chlorogenic acid Content be 0.421%, the optimum process condition of equal highest, therefore fermentation is:Folium Ginkgo:Folium Eucommiae 2:1, aspergillus niger inoculum concentration 2%, 28 DEG C of cultivation temperature, incubation time 96h.
From the point of view of above-described embodiment result:When Folium Eucommiae ratio is higher, the lag phase of microorganism slightly longer it may be possible to due to The reason contain gutta-percha in Folium Eucommiae, thus speculate that may work as gutta-percha content is reduced to when certain level to microorganism The impact of growth can be ignored.When microorganism ratio exceedes that a certain amount of or incubation time grows to certain time, total flavones and green Determination of Chlorogenic Acid does not rise anti-fall it should be due to part can consume Flavonoid substances and chlorogenic acid in microorganism growth process, and The different growth phases of microorganism consume Flavonoid substances and the ratio of chlorogenic acid also changes.
The product of embodiment 10 is added in animal feed, with raise 7 in advance white feather chicken for feeding trial object, point right According to group and test group, the input amount of test group is four gradients 0.5%, 1.0%, 1.5%, 2% (g/g normal feedstuff weight), After feeding 45, by measuring body weight, spleen, thymus, fabricius bursa quality and small intestinal length etc., to calculate bait conversion ratio, point Analysis various dose composite Chinese herbal tunning to white feather chicken growth promotion, lifting the aspect such as immunity and anti-stress ability effect Fruit and suitable injected volume.
From the point of view of the result of table 3, experimental group is than the bait conversion ratio of matched group, end weight, thymus index and French capsule index It is significantly improved respectively, illustrates the central immune organ of white feather chicken is created and significantly affect, improve the immunity of chicken.With When, in terms of color and luster and myoplasm, chicken meat quality also makes moderate progress.
Table 3 is with respect to matched group, the various index lifting ratios of different additive amount

Claims (10)

1. a kind of composite herb medicine forage additive it is characterised in that main by following composition by weight raw material through Clavispora lusitaniae Yeast and fermentation of Aspergillus niger form:Folium Ginkgo and Folium Eucommiae 50-60%, water 30-35%, wheat bran 5-12%, glucose 1-2%, Nitrogen source 1-2%, buffer agent and inorganic salt 1-2%;Described Folium Ginkgo:Folium Eucommiae weight ratio=0.5-4:1;Described Clavispora lusitaniae Yeast has been preserved in China Committee for Culture Collection of Microorganisms's common micro-organisms center, and deposit number is CGMCC No.9836;Described aspergillus niger has been preserved in China Committee for Culture Collection of Microorganisms's common micro-organisms center, deposit number For CGMCC No.9776.
2. composite herb medicine forage additive according to claim 1 is it is characterised in that described Clavisporalusitaniae Inoculum concentration accounts for Folium Ginkgo and the 0.25-2% of Folium Eucommiae gross dry weight for Clavisporalusitaniae dry powder, and the inoculum concentration of aspergillus niger is black Aspergillus spore accounts for Folium Ginkgo and the 0.5-4% of Folium Eucommiae gross dry weight.
3. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that described fermentation temperature is 23- 32℃.
4. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that described fermentation time is 48- 120h.
5. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that described nitrogen source includes (NH4)2SO4、NH4NO3.
6. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that described buffer agent includes KH2PO4、K2HPO4.
7. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that described inorganic salt includes MgSO4、MgCl2.
8. composite herb medicine forage additive according to claim 1 and 2 is it is characterised in that the nursing of described additive is dynamic The addition of thing is 0.5-2g/100g normal feedstuff.
9. a kind of preparation method of composite herb medicine forage additive is it is characterised in that comprise the following steps:
(1) preparation of fermentation raw material:By the Folium Ginkgo of 50-60% and Folium Eucommiae, 5-12% wheat bran, 1-2% glucose, 1-2% Nitrogen source, 1-2% buffer agent and inorganic salt and excess water mix in proportion, sterilizing;
(2) Clavisporalusitaniae dry powder 0.25-2% and Aspergillus niger spores 0.5- is inoculated with Folium Ginkgo and Folium Eucommiae overall dry weight 4%, fermented.
10. the preparation method of composite herb medicine forage additive according to claim 9 is it is characterised in that described sterilizing Condition is the 20-30min that sterilizes at 121 DEG C, and fermentation condition is 23-32 DEG C of bottom fermentation 48-120h.
CN201610970988.3A 2016-10-28 2016-10-28 A kind of composite herb medicine forage additive and preparation method thereof Expired - Fee Related CN106387351B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024910A (en) * 2019-05-17 2019-07-19 河南农业大学 The method for improving wormwood tunning quality with cellulase and composite probiotics ferment
CN110692848A (en) * 2018-11-08 2020-01-17 荆楚理工学院 Chicken feed containing selenium astaxanthin and DHA thereof
CN116162557A (en) * 2023-02-03 2023-05-26 大连三仪动物药品有限公司 A strain of Saccharomyces cerevisiae, chinese medicinal microecological preparation for preventing and treating ruminant diarrhea, and its preparation method

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CN101543259A (en) * 2009-05-08 2009-09-30 南京林业大学 Preparation method of biological feed additive
CN102318743A (en) * 2011-09-30 2012-01-18 南京林业大学 Method for improving ginkgo leaf feeding palatability and increasing product bioactivity
CN103355545A (en) * 2013-07-23 2013-10-23 南京林业大学 Fermentation type botanical weaned piglet feed additive

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Publication number Priority date Publication date Assignee Title
CN1919044A (en) * 2006-09-20 2007-02-28 南京林业大学 Animal feedstuff additive and preparation method thereof
CN101543259A (en) * 2009-05-08 2009-09-30 南京林业大学 Preparation method of biological feed additive
CN102318743A (en) * 2011-09-30 2012-01-18 南京林业大学 Method for improving ginkgo leaf feeding palatability and increasing product bioactivity
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110692848A (en) * 2018-11-08 2020-01-17 荆楚理工学院 Chicken feed containing selenium astaxanthin and DHA thereof
CN110024910A (en) * 2019-05-17 2019-07-19 河南农业大学 The method for improving wormwood tunning quality with cellulase and composite probiotics ferment
CN116162557A (en) * 2023-02-03 2023-05-26 大连三仪动物药品有限公司 A strain of Saccharomyces cerevisiae, chinese medicinal microecological preparation for preventing and treating ruminant diarrhea, and its preparation method
CN116162557B (en) * 2023-02-03 2023-09-01 大连三仪动物药品有限公司 A strain of Saccharomyces cerevisiae, chinese medicinal microecological preparation for preventing and treating ruminant diarrhea, and its preparation method

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Denomination of invention: Compound Chinese herbal medicinal feed additive and preparation method thereof

Granted publication date: 20190820

License type: Common License

Record date: 20191218

EE01 Entry into force of recordation of patent licensing contract
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190820

Termination date: 20201028

CF01 Termination of patent right due to non-payment of annual fee