CN102630825A - Compound plant extract feed additive - Google Patents
Compound plant extract feed additive Download PDFInfo
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- CN102630825A CN102630825A CN2012101433383A CN201210143338A CN102630825A CN 102630825 A CN102630825 A CN 102630825A CN 2012101433383 A CN2012101433383 A CN 2012101433383A CN 201210143338 A CN201210143338 A CN 201210143338A CN 102630825 A CN102630825 A CN 102630825A
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- extract
- bacillus subtilis
- perilla
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Abstract
The invention discloses a compound plant extract feed additive, which belongs to the field of feeds, and particularly relates to feed additives. The feed additive comprises the following components by mass: Achyranthes bidentata polysaccharides, Perilla extract, yeast cell wall extract, Bacillus subtilis freeze-dried powder and fructo-oligosaccharide, wherein Bacillus subtilis is CGMCC 6012. The feed additive can effectively reduce the usage amount of antibiotic medicines in domesticated animals, improve the immunity of the domesticated animals, improve the safety of animal meat products, improve the feed utilization efficiency of animals, reduce the usage amount of antibiotics and medicines, enhance the resistance of animals, and improve the feeding benefits.
Description
Technical field:
The invention belongs to field of fodder, particularly plant extract feed additive.
Background technology:
Inokopolyose is a kind of water-soluble polysaccharide that extracts in the root of the amaranthaceous plant root of bidentate achyranthes; Good water solubility; Be prone to absorbed by body; And having immunological regulation, biological function widely such as anti-oxidant, be regarded as and substitute antibiotic natural green additive, is that the green feed additive of representative becomes the developing direction of feed addictive from now on Inokopolyose etc.Feed addictive of the present invention is a primary raw material with Inokopolyose etc., and composite forming is a kind of green feed additive product of alternative antibiotics product.
Summary of the invention:
The present invention provides plant extract feed additive; Said plant extract feed additive consists of:
Inokopolyose 20-40%, extractive of perilla 20-30%, yeast cell wall extract 30-45%, bacillus subtilis freeze-dried vaccine powder 5-10%; Bacillus subtilis (Bacillus subtilis) is CGMCC6012, and aforementioned proportion is a mass percent.
Said extractive of perilla preparation method is following: perilla seed added the extraction of 7-10 times of weight absolute ethyl alcohol dipping of perilla seed after pulverizing the 40-60 mesh sieve; 30-45 ℃ of control temperature; After 1-2 hour the adjustment temperature be 55-60 ℃ 2-3 hour, extract concentrates, drying obtains ethanol extract; Add 75～85 ℃ of hot water in the perilla seed residue behind the alcohol extract, the hot water addition is 3-6 a times of perilla seed residue weight, processing time 30-50 minute, extract 2-3 time continuously, and the extract vacuum is concentrated the back spray-drying, obtain the hot water extract; Above-mentioned ethanol extract and hot water extract are merged pulverizing, cross 60 mesh sieves, promptly get extractive of perilla.
Said Inokopolyose preparation method is following:
Radix cyathulae is pulverized the back and crosses the 30-60 mesh sieve, and interpolation radix cyathulae weight 3-6 doubly measures 70-85 ℃ of hot water and extracts 2-3 time each 30-50 minute continuously; Collect extract, in extract, add ethanol and make that concentration of alcohol reaches 70-85% in the extract, kept 2-3 hour, collecting precipitation 60-75 ℃ crushed after being dried, mistake 40 mesh sieves promptly get Inokopolyose.
Said bacillus subtilis is bacillus subtilis CGMCC6012, and number of viable is 2-8*108/g in the freeze-dried vaccine powder.
Said plant extracts composite feed additive is made by following method:
Yeast cell wall extract was pulverized the 50-60 mesh sieve, above-mentioned crushed material and Inokopolyose and extractive of perilla and bacillus subtilis freeze-dried vaccine powder was proportionally mixed obtaining the plant extracts composite feed additive.
The present invention provides a kind of Feed Manufacturing with bacillus subtilis (Bacillus subtilis) bacterial classification; This bacterial strain has been preserved in China Committee for Culture Collection of Microorganisms common micro-organisms center on April 16th, 2012; The preservation address is positioned at the Yard 1, BeiChen xi Road, Chaoyang District, Beijing City No. 3; (postcode 100101), deposit number are CGMCC No6012.
Beneficial effect:
Yeast cell wall extract is to be raw material with the saccharomyces cerevisiae, and through the refining one type of fungal extract that forms of technologies such as breaking-wall cell, enzymolysis, separation purification and drying, finished product is generally light grey powder to Dark grey.Research confirms that yeast cell wall is divided into 3 layers: outer is manna oligosacchride and protein conjugate, and the intermediate layer is β-(1,3), β-(1,6) glucan, and internal layer is a chitin.Its special configuration can form special complementary structure with multiple mycotoxin, thereby combines firmly with multiple mycotoxin, and discharges outside the animal body through enteron aisle.
The medicinal plant purple perilla is the band leaf spray of labiate purple perilla [Perilla frutescens (L.) Brltt.var.arguta Benth.Hand.-Mazz.].Be used as medicine so that stem, leaf and son are real.Purple perilla belongs to comprehensive intersection commodity, and is both pharmaceutically acceptable, is clinical medicine commonly used, can eat again.The form of being used as medicine is claimed lac encrusted twig with stem, and leaf is claimed Su Ye again, induces sweat, and son is claimed perillaseed, FRUCTUS PERILLAE, red perillaseed again, is the important component of Suzi Jiangqi Tang.Expelling cold and relieving exterior syndrome, regulating the flow of QI to ease the stomach.Cure mainly cold, fever, be afraid of cold, lossless, uncomfortable in chest, the stomachache that crab poisons and causes is separated in cough, diarrhoea, diseases such as vomiting.
Bacillus subtilis: have following function: 1. oxygen consumption produces acid, regulates the intestinal microecology balance, reaches diseases such as prevention diarrhoea, diarrhea; 2. secrete multiple enzyme, improve the feed digestive utilization ratio; 3. generation various nutrients is participated in body metabolism; 4. raising animal immunizing power.
Perilla seed of the present invention carries out pulverize and break cellular wall to be handled; Make function factor realization full price stripping and high efficiency extraction utilization in the perilla seed; Adopt organic solvent and hot water to realize wherein effective extraction of different efficacies composition respectively; Particularly control the temperature section extraction and effectively improved extract yield especially, improved the extraction efficiency and the quality of the extract of perilla seed.
The present invention is composite through science, and bacillus subtilis, purple perilla, Inokopolyose have been realized organic assembling, and product of the present invention can effectively reduce the usage quantity of antibiotics in letting animals feed; Improve the immunity of letting animals feed; Improve the security of animal flesh goods, improve the food utilization efficiency of animal, the use of antibiotic and medicine in the conventional raising of minimizing; Strengthen the resistivity of animal, improve raise benefit.
The practical implementation method:
Following embodiment can make those skilled in the art more fully understand the present invention, but does not limit the present invention in any way.Bacterial screening method:
Induction mutation of bacterium
Take the ultraviolet mutagenesis method: with CICC10023 is starting strain, processes bacteria suspension, coats on the culture medium plate, cultivates in 37 ℃ of incubators behind the ultraviolet irradiation 90s.
Bacterial screening
Choose 30 single bacterium colonies of looking strong from the 90s plate, be inoculated on the inclined-plane, in 37 ℃ of incubators, cultivated 0--4 ℃ of stored refrigerated 24 hours; With original strain as contrast; Adopt conventional seed selection condition CMC as carbon source and proteolysis circle method screening cellulase-producing and the strong bacterial strain of protease; Screening obtains cellulase-producing and strong bacterial strain bacillus subtilis (Bacillus subtilis) L1 of protease; This bacterial strain cellulase-producing can improve 25% by the force rate original strain, produces protease and can improve 52% by the force rate original strain.In the common micro-organisms center preservation of Chinese common micro-organisms culture presevation administration committee, deposit number is CGMCC No 6012 with this bacterial classification.
Culture medium is formed: peptone 5 grams; Beef extract 3 grams; Sodium chloride 5 grams; Agar 20 grams; 1000 milliliters of distilled water; PH7.0." yeast cell wall extract " is available from Hai Site group company or other companies among the present invention.
Embodiment 1:
10 kilograms of feed addictives consist of:
Inokopolyose 30%, extractive of perilla 25%, yeast cell wall extract 35%, bacillus subtilis freeze-dried vaccine powder 10%, bacillus subtilis is CGMCC6012, aforementioned proportion is a mass percent.
Said extractive of perilla preparation method is following: perilla seed is pulverized and is added 8 times of weight absolute ethyl alcohols dippings of perilla seed behind 50 mesh sieves and extract, 40 ℃ of temperature 2 hours, and back adjustment temperature is 2 hours 58 ℃ of times, the extract vacuum concentrates, drying obtains ethanol extract; Add 80 ℃ of hot water in the perilla seed residue behind the alcohol extract, the hot water addition is 5 times of perilla seed residue weight, 40 minutes processing times, extract continuously 2 times, and the extract vacuum is concentrated the back spray-drying, obtain the hot water extract; Above-mentioned ethanol extract and hot water extract are merged pulverizing, cross 60 mesh sieves, promptly get extractive of perilla;
Said Inokopolyose preparation method is following:
Radix cyathulae is pulverized the back and crosses 40 mesh sieves, adds 80 ℃ of hot water of 4 times of amounts of radix cyathulae weight and extracts 2 times each 40 minutes continuously; Collect extract, in extract, add ethanol and make that concentration of alcohol reaches 75% in the extract, the control temperature kept 2 hours at 25 ℃, and 75 ℃ of crushed after being dried of collecting precipitation are crossed 40 mesh sieves, promptly get Inokopolyose;
Said bacillus subtilis is that bacillus subtilis is a CGMCC6012 freeze-dried vaccine powder, and number of viable is 5*10
8Individual/g;
Said plant extracts composite feed additive is made by following method:
Yeast cell wall extract was pulverized 60 mesh sieves, with above-mentioned crushed material and Inokopolyose and extractive of perilla and bacillus subtilis freeze-dried vaccine powder proportionally mixed obtain the plant extracts composite feed additive.
The used bacillus subtilis of this product (Bacillus subtilis) bacterial classification; This bacterial strain has been preserved in China Committee for Culture Collection of Microorganisms common micro-organisms center on April 16th, 2012; The preservation address is positioned at the Yard 1, BeiChen xi Road, Chaoyang District, Beijing City No. 3; (postcode 100101), deposit number are CGMCC No6012.
The preparation of bacillus subtilis microbial agent:
1. the acquisition of zymotic fluid: adopt slant strains to spread cultivation step by step and obtain fermentation of bacillus subtilis liquid;
(1) first order seed is cultivated: bacillus subtilis CGMCC6012 slant strains is inserted in 500 ml shake flasks 100 milliliters of culture medium loading amounts, 180 rev/mins of rotary shaking tables, 30 ℃ of cultivation temperature, incubation time 24 hours;
(2) secondary seed is cultivated: first order seed is inserted 500 milliliters of secondary seeds according to 10% inoculum concentration shake in the bottle, condition of culture is identical with first order seed;
(3) three grades of seed culture: secondary seed is inserted 5000 milliliters of three grades of seeds with 10% inoculum concentration shake in the bottle 1000 milliliters of culture medium loading amounts, 100 rev/mins of rotary shaking tables, 30 ℃ of cultivation temperature, incubation time 24 hours;
(4) first class seed pot is cultivated: it is the first class seed pot of 150L that three grades of seeds are inserted total measurement (volume) with 10% inoculum concentration, fermentation medium loading amount 100L, 28 ℃ of cultivation temperature; 100 rev/mins of mixing speeds; Ventilation (V/V) 1: 0.5, tank pressure 0.05Mpa, incubation time 24 hours;
(5) fermented and cultured: it is 1.5 tons of secondary seed jars that the first class seed pot bacterial classification is inserted total measurement (volume) with 10% inoculum concentration; 1 ton of fermentation medium loading amount, 28 ℃ of condition of culture cultivation temperature, 100 rev/mins of mixing speeds; Ventilation (V/V) 1: 0.5; Tank pressure 0.05Mpa, incubation time 24 hours is cultivated and is finished bacteria concentration 11 * 10
8Individual/ml.
(6) centrifugation: adopt centrifuge to separate and obtain thalline.
(7) vacuum freeze drying: adopt drying process with atomizing to handle the acquisition dry bacteria after adding protective agent; Protective agent consists of defatted milk 10%, lactose 5%, glycerine 5%.Vacuum freeze-drying technique is write the culture presevation handbook referring to Institute of Microorganism, Academia Sinica, publishes in 1980. 610-653.
Culture medium is formed: peptone 5 grams; Beef extract 3 grams; Sodium chloride 5 grams; Agar 20 grams; 1000 milliliters of distilled water; PH7.0.
The product result of use
The test of the present invention's example 1 feed addictive result of use
Test method:
Select Dongguan City twins feed corporation,Ltd subordinate pig farm; Select each 50 of age in days, body weight close healthy sow, piglet and boars; All be divided into 2 groups (test group and control groups) at random, test group is used product of the present invention, and control group does not add product of the present invention; The addition of product of the present invention is the 1-2% of feed consumption, feeds continuously 60 days.Compare with control group, use the invention feed addictive can obtain following effect:
(1) number born of sow on average increases by 0.7;
(2) the boar sperm count increases by 20%～25%, improves conception rate;
(3) before and after the childbirth, the prevention of sow constipation number of times reduces more than 34%;
(4) the weanling pig weight average increases to 6.3kg from 5.4kg, increases by 11% than control group weight average;
(5) the antibiotic use amount has reduced 83-95% the piglet phase;
The above results shows that product of the present invention can improve sow, piglet and boar body immunity, reduces antibiotic dosage, increases to culture quality and benefits.
Embodiment 2: implementation method is basic with example 1;
10 kilograms of feed addictives consist of:
Inokopolyose 35%, extractive of perilla 30%, yeast cell wall extract 30%, bacillus subtilis freeze-dried vaccine powder 5%, bacillus subtilis is CGMCC6012, aforementioned proportion is a mass percent.
Embodiment 3: implementation method is basic with example 1;
10 kilograms of feed addictives consist of:
Inokopolyose 40%, extractive of perilla 20%, yeast cell wall extract 34%, bacillus subtilis freeze-dried vaccine powder 6%, bacillus subtilis is CGMCC6012, aforementioned proportion is a mass percent.
Embodiment 4: implementation method is basic with example 1;
10 kilograms of feed addictives consist of:
Inokopolyose 26%, extractive of perilla 24%, yeast cell wall extract 45%, bacillus subtilis freeze-dried vaccine powder 5%, bacillus subtilis is CGMCC6012, aforementioned proportion is a mass percent.
Claims (4)
1. the composite vegetables extractive feed addictive is characterized in that consisting of: Inokopolyose 20-40%, extractive of perilla 20-30%, yeast cell wall extract 30-45%, bacillus subtilis freeze-dried vaccine powder 5-10%; Bacillus subtilis (Bacillus subtilis) is CGMCC6012; Aforementioned proportion is a mass percent; Said extractive of perilla preparation method is following: perilla seed added the extraction of 7-10 times of weight absolute ethyl alcohol dipping of perilla seed after pulverizing the 40-60 mesh sieve; Temperature 30-45 ℃ of temperature of adjustment after 1-2 hour be 55-60 ℃ 2-3 hour, extract concentrates, drying obtains ethanol extract; Add 75～85 ℃ of hot water in the perilla seed residue behind the alcohol extract, the hot water addition is 3-6 a times of perilla seed residue weight, processing time 30-50 minute, extract 2-3 time continuously, and the extract vacuum is concentrated the back spray-drying, obtain the hot water extract; Above-mentioned ethanol extract and hot water extract are merged pulverizing, cross 60 mesh sieves, promptly get extractive of perilla; Said Inokopolyose preparation method pulverizes the back for radix cyathulae and crosses the 30-60 mesh sieve, and interpolation radix cyathulae weight 3-6 doubly measures 70-85 ℃ of hot water and extracts 2-3 time each 30-50 minute continuously; Collect extract, in extract, add ethanol and make that concentration of alcohol reaches 70-85% in the extract, kept 2-3 hour, collecting precipitation 60-75 ℃ crushed after being dried, mistake 40 mesh sieves promptly get Inokopolyose.
2. according to the said composite vegetables extractive feed addictive of claim 1; It is characterized in that said bacillus subtilis CGMCC6012 freeze-dried vaccine powder number of viable is 2-8*10
8Individual/g.
3. according to the said composite vegetables extractive feed addictive of claim 2; It is characterized in that said bacillus subtilis CGMCC6012 freeze-dried vaccine powder number of viable is 5*10
8Individual/g.
4. according to the said composite vegetables extractive feed addictive of claim 1; It is characterized in that additive consists of:
Inokopolyose 26%, extractive of perilla 24%, yeast cell wall extract 45%, bacillus subtilis freeze-dried vaccine powder 5%, bacillus subtilis is CGMCC6012, aforementioned proportion is a mass percent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143338.3A CN102630825B (en) | 2012-05-09 | 2012-05-09 | Compound plant extract feed additive |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143338.3A CN102630825B (en) | 2012-05-09 | 2012-05-09 | Compound plant extract feed additive |
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| CN102630825A true CN102630825A (en) | 2012-08-15 |
| CN102630825B CN102630825B (en) | 2014-01-29 |
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| CN201210143338.3A Expired - Fee Related CN102630825B (en) | 2012-05-09 | 2012-05-09 | Compound plant extract feed additive |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103734477A (en) * | 2013-12-28 | 2014-04-23 | 邵素英 | Preparation method of efficient feed additive |
| CN103749977A (en) * | 2013-12-28 | 2014-04-30 | 邵素英 | Efficient feed additive |
| CN104719632A (en) * | 2013-12-19 | 2015-06-24 | 天津工业大学 | Feed additive and preparation method thereof |
| CN109287872A (en) * | 2018-11-29 | 2019-02-01 | 佛山市南海东方澳龙制药有限公司 | For improving the additive and its preparation method and application of poultry immunity of organisms |
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Patent Citations (3)
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| CN101120726A (en) * | 2007-09-13 | 2008-02-13 | 武汉工业学院 | Synbiotic feed additive |
| CN101248841A (en) * | 2008-03-31 | 2008-08-27 | 天津天农康嘉生态养殖有限公司 | Feedstuff additive nutriment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104719632A (en) * | 2013-12-19 | 2015-06-24 | 天津工业大学 | Feed additive and preparation method thereof |
| CN103734477A (en) * | 2013-12-28 | 2014-04-23 | 邵素英 | Preparation method of efficient feed additive |
| CN103749977A (en) * | 2013-12-28 | 2014-04-30 | 邵素英 | Efficient feed additive |
| CN109287872A (en) * | 2018-11-29 | 2019-02-01 | 佛山市南海东方澳龙制药有限公司 | For improving the additive and its preparation method and application of poultry immunity of organisms |
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| CN102630825B (en) | 2014-01-29 |
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