CN108651697A - A kind of preparation method of Eucommia shell feed - Google Patents

A kind of preparation method of Eucommia shell feed Download PDF

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Publication number
CN108651697A
CN108651697A CN201810424626.3A CN201810424626A CN108651697A CN 108651697 A CN108651697 A CN 108651697A CN 201810424626 A CN201810424626 A CN 201810424626A CN 108651697 A CN108651697 A CN 108651697A
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eucommia
eucommia shell
days
preparation
shell feed
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魏来
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Changde Vocational Technical College
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Changde Vocational Technical College
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/35—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from potatoes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/22—Compounds of alkali metals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/26—Compounds containing phosphorus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Abstract

The invention discloses a kind of preparation methods of Eucommia shell feed, include the immersion of Eucommia shell, concentration, inoculation, fermentation and cereal is added, by controlling specific temperature and time, obtain being conducive to the zymotic fluid of microorganism growth, secondly by addition microbial culture medium, it is specific component and specific ratio in microbial culture medium, after addition, turn out specific micropopulation, especially to the microbiologic population of colloid tolerance, lactic acid bacteria is eventually adding to carry out after further stimulating, obtain the specified microflora containing lactic acid bacteria, there is the micropopulation of fine capacity of decomposition to Eucommia shell colloid especially therein, it is a kind of in good taste by being obtained after the fermentation to Eucommia shell, the high Eucommia shell feed of healing activity.

Description

A kind of preparation method of Eucommia shell feed
Technical field
The invention belongs to field of fodder, and in particular to a kind of preparation method of Eucommia shell feed.
Background technology
Cortex Eucommiae also known as think of are secondary, think celestial, celestial secondary, kapok, silk cotton tree and beautiful silk skin etc., are the distinctive rare medicinal trees in China Kind, and only a few is distributed in one of the high-quality natural rubber xylophyta in subtropical zone and temperate zone in the world, on earth only one Belong to a kind of, is distributed widely in 27 province of China (area, city), is Chinese Second Class Key Protected Plant, through scientific research, in the Glacial Epoch in the Quaternary Period Come temporarily, tellurian animals and plants life system all dies off, and only a small number of plants survivals such as Cortex Eucommiae so far, have more than one hundred million years History, China are the source areas of existing Cortex Eucommiae, and civil to be known as " China god tree ", scientific researcher is known as " living fossil plant ".
Cortex Eucommiae had into history for many years for feed addictive both at home and abroad, by largely testing proof, Cortex Eucommiae is as feeding There is feed additives good pharmacological effect, primary efficacy to have:The immune response ability and disease resistance of pig are improved, promotes courage solid The metabolism of alcohol promotes animal lipid metabolism and protein synthesis, improves the yield and quality of poultry, fowl and fish products, make its taste Road is denseer, more fragrant, the mouthfeel with game, deep to be welcome by raiser.
The skin and leaf of Cortex Eucommiae have obtained relatively broad application, but the fruit as Cortex Eucommiae develops and uses deficiency, I About 700,000 hectares of the cultivated area of state's gutta-percha tree, accounts for 90% or more of whole world cultivated area, wherein most Cortex Eucommiae woodss are It yields positive results, considerably beyond the demand of cultivation seedling-cultivating, a large amount of Eucommia forms a kind of new for the yield of Eucommia Renewable resource.
Eucommia shell is that Eucommia Fruit takes off the shell after benevolence, is rich in moderately polar iridoid peach leaf coral Coral glucoside etc., the bioactive substances such as terpenoid geniposide, these bioactive substances have very strong antibacterial, antioxygen The pharmacological activity such as change, antitumor, these lose seldom during the non-polar solvent extracts such as above-mentioned gutta-percha petroleum ether, are A kind of feed resource of worth development and utilization, but due to the gutta-percha containing abundant residues in it, the mouthfeel of feed is influenced, because And it is a greater impact to its application in feed.
Invention content
Based on above-mentioned problem, the purpose of the present invention is to provide a kind of preparation method of Eucommia shell feed, The feed that the present invention obtains is free of any antibiotic, and palatability is good, has remarkable result, while preparation method to the growth of pig It is simple controllable, it is suitable for industrialization.Embodiment of the present invention is as follows：
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 6-10 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature It it is 50-60 DEG C, filtering, it is 1.05-1.1 that filtrate, which is concentrated into relative density,（50-60 DEG C of detection）；
2. in concentrate, microbial culture medium being added, stirs evenly, alkali conditioning agent is added, adjusting pH value is 7-8, and temperature is controlled in 50- 60 DEG C, it is closed place 30 days after, it is cooling, controlled at 10-20 DEG C, access lactobacillus inoculation liquid, continue culture 20-30 days, obtain Mixed fermentation liquid；
Preferably, the microbial culture medium by cook potato, steamed beef soup, corn flour, sodium dihydrogen phosphate, Arabic gum Composition；The microbial culture medium composition mass ratio is followed successively by：1:1:0.5:0.05:0.3.
Preferably, the alkali conditioning agent is sodium hydroxide, disodium hydrogen phosphate, dipotassium hydrogen phosphate, sodium phosphate or potassium phosphate In one or several kinds of compositions, preferred sodium hydroxide.
Preferably, lactic bacteria activity is more than 106CFU/ml in the lactobacillus inoculation liquid, and the strain liquid addition is The 0.1%-0.5% of whole system quality.
3. taking Eucommia shell, addition is equivalent to 1-3 times of Eucommia shell and measures deionized water, impregnates 2-4 days, is added above-mentioned Mixed fermentation liquid, the addition of mixed fermentation liquid is the 0.1-0.5% of entire Eucommia shell and deionized water gross mass, closed Fermentation 30-50 days, fermentation temperature are 10-20 DEG C, and filtering, it is 1.1-1.2 to be concentrated into relative density（50-60 DEG C of detection）, concentration Filter residue, cereal mixing, 40-50 DEG C of drying are added in liquid.
Preferably, the cereal is one in corn flour, rice meal, sweet potato powder, wheat flour, dehydrated potato powder, buckwheat Kind or several mixtures.
Preferably, the mass ratio of the concentrate and cereal is 1:5-10.
The present invention first by using the zymotic fluid of Eucommia shell as substrate, by control specific temperature and when Between, the zymotic fluid for being conducive to microorganism growth is obtained, is specific in microbial culture medium secondly by microbial culture medium is added Component and specific ratio, after addition, turn out specific micropopulation, especially the micropopulation to colloid tolerance It falls, is eventually adding lactic acid bacteria and carries out after further stimulating, the specified microflora containing lactic acid bacteria is obtained, to Eucommia Shell colloid especially therein has the micropopulation of fine capacity of decomposition, by obtaining one after the fermentation to Eucommia shell In good taste, the high Eucommia shell feed of healing activity of kind.
The method have the characteristics that providing a kind of preparation method of Eucommia shell feed, the fermentation side of microorganism is utilized Formula soaks out the substance in Eucommia shell by suitable temperature, specific microbial culture medium, microbial culture medium is added In contain Arabic gum, have very strong natural plant gum property, increase microorganism to the sensibility of colloid, make microorganism in Eucommia It is bred rapidly in shell soak, obtains being suitable for the micropopulation for growing and breeding in Eucommia shell.By repeatedly exploring, breast Sour bacterium with can interact by the post-stimulatory microorganism of microculture, can improve microorganism to Eucommia shell into One-step fermentation, lactobacillus suspension can further develop, and promote the fermentation of feed, improve its palatability.
Compared with prior art, the beneficial effects of the present invention are：
1. the present invention provides a kind of preparation method of Eucommia shell feed, entire preparation method is all made of pure natural former material Material, is a kind of green product.
2. preparation method of the present invention carries out great improvement to traditional technique for producing feed, a kind of in good taste, utilization is obtained Costly Eucommia shell feed.
Present invention process is simple, is suitable for industrialization and scale, improves the utilization rate and social value of Eucommia.
Specific implementation mode
Purpose and scheme in order to better understand the present invention are described in further detail it by following embodiment, still It does not limit the scope of the invention, carries out simply modifying or changing in protection scope of the present invention based on embodiment It is interior.
Comparative example 1
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, sodium hydroxide is added, it is 7.5 to adjust pH value, and temperature is controlled at 55 DEG C, it is closed place 30 days after, It is cooling, controlled at 15 DEG C, lactobacillus inoculation liquid is accessed, lactic bacteria activity is 108CFU/ml in lactobacillus inoculation liquid, and strain liquid adds Enter 0.3% that amount is whole system quality；Continue culture 25 days, obtains mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:8.
Comparative example 2
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, be added microbial culture medium, microbial culture medium by cook potato, steamed beef soup, corn flour, Sodium dihydrogen phosphate, Arabic gum composition, component mass ratio are followed successively by：1:1:0.5:0.05:0.3；It stirs evenly, hydroxide is added Sodium, it is 7.5 to adjust pH value, and temperature is controlled at 55 DEG C, it is closed place 30 days after, it is cooling, controlled at 15 DEG C, continue culture 25 It, obtains mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:8.
Comparative example 3
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, controlled at 15 DEG C, continuing culture 25 days, obtaining mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:8.
Embodiment 1：
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, be added microbial culture medium, microbial culture medium by cook potato, steamed beef soup, corn flour, Sodium dihydrogen phosphate, Arabic gum composition, component mass ratio are followed successively by：1:1:0.5:0.05:0.3；It stirs evenly, hydroxide is added Sodium, it is 7.5 to adjust pH value, and temperature is controlled at 55 DEG C, it is closed place 30 days after, it is cooling, controlled at 15 DEG C, access lactic acid bacteria Liquid is planted, lactic bacteria activity is 108CFU/ml in lactobacillus inoculation liquid, and strain liquid addition is the 0.3% of whole system quality；Continue Culture 25 days, obtains mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:8.
Embodiment 2：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, be added microbial culture medium, microbial culture medium by cook potato, steamed beef soup, corn flour, Sodium dihydrogen phosphate, Arabic gum composition, component mass ratio are followed successively by：1:1:0.5:0.05:0.3；It stirs evenly, hydroxide is added Sodium, it is 7.5 to adjust pH value, and temperature is controlled at 55 DEG C, it is closed place 30 days after, it is cooling, controlled at 15 DEG C, access lactic acid bacteria Liquid is planted, lactic bacteria activity is 108CFU/ml in lactobacillus inoculation liquid, and strain liquid addition is the 0.1% of whole system quality；Continue Culture 25 days, obtains mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:5.
Embodiment 3：
A kind of preparation method of Eucommia shell feed is as follows：
It is impregnated 8 days 1. being added in Eucommia shell and being equivalent to the deionized water that 1 times of Eucommia chitin amount is measured, soaking temperature 55 DEG C, filtering, it is 1.08 that filtrate, which is concentrated into relative density,（55 DEG C of detections）.
2. in concentrate, be added microbial culture medium, microbial culture medium by cook potato, steamed beef soup, corn flour, Sodium dihydrogen phosphate, Arabic gum composition, component mass ratio are followed successively by：1:1:0.5:0.05:0.3；It stirs evenly, hydroxide is added Sodium, it is 7.5 to adjust pH value, and temperature is controlled at 55 DEG C, it is closed place 30 days after, it is cooling, controlled at 15 DEG C, access lactic acid bacteria Liquid is planted, lactic bacteria activity is 108CFU/ml in lactobacillus inoculation liquid, and strain liquid addition is the 0.5% of whole system quality；Continue Culture 25 days, obtains mixed fermentation liquid；
3. taking Eucommia shell, addition is equivalent to 2 times of amount deionized waters of Eucommia shell, impregnates 3 days, above-mentioned mixed fermentation is added Liquid, the addition of mixed fermentation liquid are the 0.3% of entire Eucommia shell and deionized water gross mass, sealed fermenting 40 days, fermentation Temperature is 15 DEG C, filtering, and it is 1.15 to be concentrated into relative density（55 DEG C of detections）；Concentrate is with filter residue, corn flour combination drying Can, the mass ratio of concentrate and cereal is 1:10.
The palatability of Eucommia shell feed is investigated
Choose 15-20 days healthy piglet of 60 births, weight is divided into six groups in 7.5-9kg, feed respectively embodiment 1-3 with Eucommia shell feed obtained by comparative example 1-3, it is continuous to feed 10 days, pig is judged with the average daily amount of every group of piglet The palatability of cub.
1 every group of piglet of table, 10 days amount average statistics results（kg）
Time Comparative example 1 Comparative example 2 Comparative example 3 Embodiment 1 Embodiment 2 Embodiment 3
1 day 0.68 0.65 0.42 0.95 0.92 0.93
2 days 0.57 0.62 0.47 0.92 0.93 0.97
3 days 0.56 0.58 0.35 0.97 0.97 0.94
4 days 0.52 0.54 0.25 0.93 0.94 0.95
5 days 0.42 0.54 0.21 0.91 0.96 0.96
6 days 0.53 0.56 It does not eat 0.95 0.95 0.91
7 days 0.52 0.52 - 0.94 0.95 0.98
8 days 0.54 0.51 - 0.96 0.96 0.95
9 days 0.51 0.51 - 0.95 0.92 0.96
10 days 0.52 0.51 - 0.97 0.93 0.94
It analyzes from the above, embodiment 1-3 has good palatability to piglet.
Investigate influence of the present invention to pig growth
It is similar to choose size, the pig cub of health 30 is divided into 6 groups, and every group is fed embodiment 1-3 and comparison implementation respectively Example six compositions of 1-3, the appetite fed daily and time consistency, while feeding the cooked rice of same amount daily on demand, respectively The weight that pig was weighed at 1,2,3,4 month records average weight, as a result as follows：
2 pig of table grows weight statistical form（kg）
Time Comparative example 1 Comparative example 2 Comparative example 3 Embodiment 1 Embodiment 2 Embodiment 3
0 month 9.8 9.7 9.4 9.8 9.6 9.5
January 25.6 24.5 21.2 30.5 31.8 32.2
2 months 36.5 37.4 32.5 58.9 58.5 59.6
March 46.5 47.8 48.2 75.8 76.9 76.4
April 69.5 70.5 70.8 90.8 89.9 90.4
It analyzes from the above, through the invention the composition obtained by the embodiment 1-3 of gained, has notable effect to piglet growth Fruit.
Above-described embodiment is not intended to limit the present invention in any form, any technical person familiar with the field, In the case of not departing from technical solution of the present invention range, all technical solution of the present invention is done using the technology contents of the disclosure above Go out many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, every without departing from the technology of the present invention The content of scheme, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment according to the present invention, It should fall in the range of technical solution of the present invention is protected.

Claims (8)

1. a kind of preparation method of Eucommia shell feed, it is characterised in that including following steps：
（1）Addition is equivalent to the deionized water that 1 times of Eucommia chitin amount is measured and impregnates 6-10 days in Eucommia shell, soaking temperature It it is 50-60 DEG C, filtering, it is 1.05-1.10 that filtrate, which is concentrated into relative density,（50-60 DEG C of detection）；
（2）In concentrate, microbial culture medium is added, stirs evenly, alkali conditioning agent is added, adjusting pH value is 7-8, and temperature control exists 50-60 DEG C, it is closed place 30 days after, it is cooling, controlled at 10-20 DEG C, access lactobacillus inoculation liquid, continue culture 20-30 days, Obtain mixed fermentation liquid；
（3）It takes Eucommia shell, addition to be equivalent to 1-3 times of Eucommia shell and measure deionized water, impregnates 2-4 days, be added above-mentioned mixed Zymotic fluid is closed, the addition of mixed fermentation liquid is the 0.1-0.5% of entire Eucommia shell and deionized water gross mass, closed hair Ferment 30-50 days, fermentation temperature are 10-20 DEG C, and filtering, it is 1.1-1.2 to be concentrated into relative density（50-60 DEG C of detection）, concentrate It is mixed with filter residue, cereal, 40-50 DEG C of drying.
2. the preparation method of Eucommia shell feed according to claim 1, it is characterised in that：The microbial culture medium by The potato that cooks, steamed beef soup, corn flour, sodium dihydrogen phosphate, Arabic gum composition.
3. the preparation method of Eucommia shell feed according to claim 2, it is characterised in that：In the microbial culture medium The potato that cooks, steamed beef soup, corn flour, sodium dihydrogen phosphate, Arabic gum mass ratio are followed successively by 1:1:0.5:0.05:0.3.
4. the preparation method of Eucommia shell feed according to claim 3, it is characterised in that：The alkali conditioning agent is hydrogen-oxygen Change one or several kinds of compositions in sodium, disodium hydrogen phosphate, dipotassium hydrogen phosphate, sodium phosphate or potassium phosphate.
5. the preparation method of Eucommia shell feed according to claim 4, it is characterised in that：It is newborn in the lactobacillus inoculation liquid Sour bacterium activity is more than 106CFU/ml.
6. the preparation method of Eucommia shell feed according to claim 5, it is characterised in that：The lactobacillus inoculation liquid is added Amount is the 0.1%-0.5% of whole system quality.
7. the preparation method of Eucommia shell feed according to claim 6, it is characterised in that：The cereal be corn flour, One or several kinds of mixtures in rice meal, sweet potato powder, wheat flour, dehydrated potato powder, buckwheat.
8. the preparation method of Eucommia shell feed according to claim 7, it is characterised in that：The concentrate and cereal Mass ratio is 1:5-10.
CN201810424626.3A 2018-05-07 2018-05-07 A kind of preparation method of Eucommia shell feed Pending CN108651697A (en)

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CN105994990A (en) * 2016-05-31 2016-10-12 灵宝市帅华牧业有限责任公司 Preparation method of folium cortex eucommiae biologically fermented compound bacterium feed additive
KR20180012938A (en) * 2016-07-28 2018-02-07 이중신 Functional feed additive mainly composed of Houttuynia cordata Thumb

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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