CN101965916A - Preparation method of agent for food calling and lactation promotion of sows - Google Patents
Preparation method of agent for food calling and lactation promotion of sows Download PDFInfo
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- CN101965916A CN101965916A CN2010102653536A CN201010265353A CN101965916A CN 101965916 A CN101965916 A CN 101965916A CN 2010102653536 A CN2010102653536 A CN 2010102653536A CN 201010265353 A CN201010265353 A CN 201010265353A CN 101965916 A CN101965916 A CN 101965916A
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Abstract
The invention discloses a preparation method of an agent for food calling and lactation promotion of sows, which comprises the following steps: (1) respectively crushing Chinese herbal medicines containing cowherb seed, ricepaper pith and fiveleaf akebia into the powder greater than 300 meshes; (2) mixing 60-90 parts by weight of the crushed cowherb seed, 4-10 parts by weight of the crushed ricepaper pith and 8-15 parts by weight of the crushed fiveleaf akebia; (3) putting the mixture of the Chinese herbal medicines into a reaction kettle, adding water of which the weight is 2-5 times of the weight of the mixture of the Chinese herbal medicines, heating to 70 DEG C-95 DEG C, extracting for 2-5 hours under the condition of stirring, filtering, rinsing the filter residues by water, and extracting again according to the above conditions; mixing the secondary filtered solution and washing solution, and carrying out vacuum concentration; (4) mixing 1-1.5 parts by weight of silica gel and 1 part by weight of montmorillonite to obtain a silica gel and montmorillonite mixture; and (5) adding 1-2 parts by weight of the silica gel and montmorillonite mixture into 1 part by weight of the concentrated solution of the Chinese herbal medicines, mixing, drying and crushing. The invention can promote the lactation of sows, improve the survival rate of piglets and improve the weight of weaning litter. The invention has the advantages of mild operating conditions, simple equipment and small energy consumption, and can realize large-scale industrialized treatment easily.
Description
Technical field
The present invention relates to the preparation method of a broad sow food calling galactopoietic.
Background technology
Lactating sow is being born and is being fed piglet and do the dual role that physical efficiency is laid in for breeding next time as the higher management on a pig farm.The lactation amount of lactating sow and the constituent in Ruzhong depend on the supply amount of nutritional labeling in the feed, and the quality of lactation amount and breast directly influences weaned piglet body weight and survival rate again.Sow is closely related at lactational nutrition condition and body condition and next breeding and piglet survival ratio and production performance.Be in a good state of nutrition lactation period sow, and piglet is when obtaining better body weight gains, the risk that the postweaning estrus that sow is faced self postpones can reduce significantly.For lactational sow, what the feed intake of sow influenced the output of milk, piglet nutrition condition and sow joins performance again, as keeps higher feed intake, can improve the production efficiency of sow.Studies show that by the piglet of artificial nurture, the speed of growth is far longer than the piglet of sow nurture, this shows that by the piglet of sow nurture, its speed of growth also has the potentiality that improve.And one of principal element of restriction piglet growth speed is lactation ability of sow and the nutrition condition of lactation.Therefore, can further improve the growth in piglets performance by the nutrition absorption level that improves sow lactation period.In lactation period, have the first tire sow of high feed intake, its nest weightening finish is higher than the control group of normal feed intake, and it is heavy that its second tire can obtain bigger birth, and the risk that postweaning estrus postpones significantly reduces.Lactation period, the nutrition of sow received increasing concern for its influence of joining production performance and piglet again.Existing more scholar's research the Regulation Mechanism of nutrition to the sow mammogenesis.
Chinese herbal medicine is used to increase milk and has unique advantages such as low, the no resistance to the action of a drug of price, noresidue, is hot research in recent years.Chinese herbal medicine has characteristics such as multicomponent, too many levels, multipath, many target spots, may exist some sterols material in the transcriptional level control lactation in the Chinese medicine.Some Chinese medicine may be by regulating and control lactation to estrogen action in mammogenesis mechanism and neuroendocrine adjusting thereof.In addition, thus having the nutriment that the Chinese medicine of transferring newborn function can replenish animal body strengthens the metaboilic level of body and promotes lactation.But Chinese herb feed additive in the market mostly is semifinished products such as pulvis or powder, is unfavorable for abundant absorption, and action effect is slower, and drug effect is low, and waste is serious; Bad formulation makes the Chinese herbal feed additive consumption bigger than normal, is generally 1～3%, and what have finishes up to 5～10%.Make Chinese herbal medicine more reasonable and effectively utilize, must carry out deep processing and handle,, improve its utilization rate to reduce the consumption of Chinese herbal medicine by animal.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the preparation method of a broad sow food calling galactopoietic is provided.
The preparation method's of sow food calling galactopoietic step is as follows:
1) with the Chinese herbal medicine seed of cowherb, the stem pith of the rice-paper plant and akebi are crushed to respectively greater than 300 orders;
2) with the seed of cowherb 60～90 weight portions of pulverizing, the stem pith of the rice-paper plant 4～10 weight portions, akebi 8～15 weight portions mix, and obtain mixture of Chinese herbal medicines;
3) mixture of Chinese herbal medicines is dropped into reactor, add 2～5 times of water of mixture of Chinese herbal medicines weight again, heat to 70 ℃～95 ℃, stir extraction down 2～5 hours, filter, obtain filtrate, filter residue washes with water, obtains washing lotion, extracts once by above condition again; Merge secondary filtrate and washing lotion, vacuum concentrates, and obtains the Chinese herbal medicine concentrate;
4) 1～1.5 weight portion silica gel is mixed with 1 weight portion montmorillonite, obtain silica gel montmorillonite mixture;
5) add the silica gel montmorillonite mixture of 1～2 weight portion at the Chinese herbal medicine concentrate of 1 weight portion, mix,, use the airslide disintegrating mill dry pulverization process, obtain sow food calling galactopoietic 70～90 ℃ of following vacuum drying.
Described silica gel chemical structure of general formula is mSiO
2NH
2O.Described silica gel bulk density 0.2～0.5g/ml, particle diameter 10～100 μ m, specific area 200～800m
2/ g.Described montmorillonite particle diameter 1～100 μ m, smectite content 80-98%.
The using method of sow food calling galactopoietic is: the weight ratio by sow mixed feed weight 0.02～0.2% is added.The present invention compared with prior art, the beneficial effect that has is:
1) the porous performance of utilizing silica gel and montmorillonite to have is carried the Chinese herbal medicine active component, and implementation method is easy, suitability for industrialized production, and cost is lower;
2) characteristics that have high surface, microcellular structure and a bigger serface owing to silica gel and montmorillonite make it high-efficient carrier Chinese herbal medicine active component, and silica gel and montmorillonite have good biocompatibility and gastrointestinal tract mucous compatibility, and the Chinese herbal medicine active component of institute's load is had the control slow releasing function;
3) montmorillonite is because its surperficial special physicochemical character has very strong absorption, ion-exchange capacity; Various viruses, pathogen and toxin of being produced etc. there is good adsorption capacity; Montmorillonite can form the colloid diaphragm at alimentary canal, and can quicken the reparation and the regeneration of impaired mucomembranous epithelial cell, plays the effect of reinforcement, reparation, protection gastrointestinal mucosal barrier;
4) sow food calling galactopoietic of the present invention can increase sow and searches for food, and promotes the sow lactation, improves piglet survival ratio and weight of weaning litter;
5) silica gel and montmorillonite have porous and the big characteristics of surface area, can improve the rate of drying of subsequent handling, improve drying condition, cut down the consumption of energy, and have the operating condition gentleness, equipment is simple, and energy consumption is little, are easy to the advantage that realizes that heavy industrialization is handled;
6) the prepared sow food calling of the present invention galactopoietic is easy to mix with feed, forms even disperse system, and is easy to use.
Concrete ten thousand formulas of implementing
The present invention is further described in conjunction with following example, but content of the present invention is not limited only to content related among the embodiment.
Embodiment 1:
1) with the Chinese herbal medicine seed of cowherb, the stem pith of the rice-paper plant and akebi are crushed to respectively greater than 300 orders;
2) with the seed of cowherb 90 weight portions of pulverizing, the stem pith of the rice-paper plant 10 weight portions, akebi 15 weight portions mix, and obtain mixture of Chinese herbal medicines;
3) mixture of Chinese herbal medicines is dropped into reactor, add 5 times of water of mixture of Chinese herbal medicines weight again, heat to 95 ℃, stir extraction down 2 hours, filter, obtain filtrate, filter residue washes with water, obtains washing lotion, extracts once by above condition again; Merge secondary filtrate and washing lotion, vacuum concentrates, and obtains the Chinese herbal medicine concentrate;
4) get bulk density 0.5g/ml, particle diameter 10 μ m, specific area 800m
2The silica gel of/g, and particle diameter 1 μ m, the montmorillonite of content 98% mixes 1 weight portion silica gel with 1 weight portion montmorillonite, obtain silica gel montmorillonite mixture;
5) add the silica gel montmorillonite mixture of 1 weight portion at the Chinese herbal medicine concentrate of 1 weight portion, mix,, use the airslide disintegrating mill dry pulverization process, obtain sow food calling galactopoietic 70 ℃ of following vacuum drying.
Select 18 white first farrowing sows of purebred length, require the breeding date close, reproductive performance, body condition do not have significant difference.Unified numbering is divided into test group and control group, every group of 3 repetitions at random.Control group fed basal diet, test group add 0.02% sow food calling galactopoietic on the basis of basal diet of feeding.After 10 day preliminary trial period, from draft experimental animal, select 18 health pig to be divided into 2 groups, every group of 3 repetitions, each repeats 3 sows.Weigh on an empty stomach respectively in piglet birth 12 hours and when 7 and 20 ages in days and the wean of 35 ages in days and write down the piglet number, calculate litter weight, individual weight and daily gain.Record grice diarrhoea and death condition are calculated the diarrhea rate and the death rate.Feed consumption is respectively organized in weighing weekly, calculates the material anharmonic ratio.
Sow production performance: test the feed intake that full phase measures milking sow, the test later stage is measured its inter oestrual period and next tire nest litter size, calculates 20 ages in days and full phase lactation amount.
Inter oestrual period: wean the initial time interval of oestrusing to the first feelings phase.
20 age in days lactation amounts: (it is heavy that the full nest piglet of 20 ages in days weighs a nascent full nest piglet) * 3.
Full phase lactation amount: 20 age in days lactation amount/40%.
Result of the test shows, after in the basal diet of milking sow, adding 0.02% sow food calling galactopoietic, the action effect of the average 20 age in days litter weights of suckling pig, average weight of weaning litter, the average daily gain of 0-20 age in days nest, the average daily gain of 0-35 age in days nest significantly is better than control group.The lactation amount of milking sow 0-20 age in days and full phase has improved 21.25% (p＜0.01).15.60% (P＜0.05) has been shortened in the milking sow postweaning estrus at interval, and next tire nest litter size has improved 27.27% (P＜0.05), and feed intake improves 20% (P＜0.05).The suckling pig death rate test group death rate is than control group 48.8% (p＜0.05) that descended, and diarrhea rate is than control group 50% (p＜0.05) that descended.
Embodiment 2:
1) with the Chinese herbal medicine seed of cowherb, the stem pith of the rice-paper plant and akebi are crushed to respectively greater than 300 orders;
2) with the seed of cowherb 60 weight portions of pulverizing, the stem pith of the rice-paper plant 4 weight portions, akebi 8 weight portions mix, and obtain mixture of Chinese herbal medicines;
3) mixture of Chinese herbal medicines is dropped into reactor, add 2 times of water of mixture of Chinese herbal medicines weight again, heat to 70 ℃, stir extraction down 5 hours, filter, obtain filtrate, filter residue washes with water, obtains washing lotion, extracts once by above condition again; Merge secondary filtrate and washing lotion, vacuum concentrates, and obtains the Chinese herbal medicine concentrate;
4) get bulk density 0.2g/ml, particle diameter 100 μ m, specific area 200m
2The silica gel of/g, and particle diameter 100 μ m, the montmorillonite of content 80%.1.5 weight portion silica gel are mixed with 1 weight portion montmorillonite, obtain silica gel montmorillonite mixture;
5) add the silica gel montmorillonite mixture of 2 weight portions at the Chinese herbal medicine concentrate of 1 weight portion, mix,, use the airslide disintegrating mill dry pulverization process, obtain sow food calling galactopoietic 90 ℃ of following vacuum drying.
The using method of sow food calling galactopoietic, the dosage by 0.2% is added in the sow mixed feed.
Embodiment 3:
1) with the Chinese herbal medicine seed of cowherb, the stem pith of the rice-paper plant and akebi are crushed to respectively greater than 300 orders;
2) with the seed of cowherb 80 weight portions of pulverizing, the stem pith of the rice-paper plant 8 weight portions, akebi 10 weight portions mix, and obtain mixture of Chinese herbal medicines;
3) mixture of Chinese herbal medicines is dropped into reactor, add 3 times of water of mixture of Chinese herbal medicines weight again, heat to 80 ℃, stir extraction down 3 hours, filter, obtain filtrate, filter residue washes with water, obtains washing lotion, extracts once by above condition again; Merge secondary filtrate and washing lotion, vacuum concentrates, and obtains the Chinese herbal medicine concentrate;
4) get bulk density 0.4g/ml, particle diameter 50 μ m, specific area 600m
2The silica gel of/g, and particle diameter 80 μ m, the montmorillonite of content 90%.1.2 weight portion silica gel are mixed with 1 weight portion montmorillonite, obtain silica gel montmorillonite mixture;
5) add the silica gel montmorillonite mixture of 1.5 weight portions at the Chinese herbal medicine concentrate of 1 weight portion, mix,, use the airslide disintegrating mill dry pulverization process, obtain sow food calling galactopoietic 90 ℃ of following vacuum drying.
The using method of sow food calling galactopoietic, the dosage by 0.1% is added in the sow mixed feed.
Claims (5)
1. the preparation method of a broad sow food calling galactopoietic is characterized in that its step is as follows:
1) with the Chinese herbal medicine seed of cowherb, the stem pith of the rice-paper plant and akebi are crushed to respectively greater than 300 orders;
2) with the seed of cowherb 60～90 weight portions of pulverizing, the stem pith of the rice-paper plant 4～10 weight portions, akebi 8～15 weight portions mix, and obtain mixture of Chinese herbal medicines;
3) mixture of Chinese herbal medicines is dropped into reactor, add 2～5 times of water of mixture of Chinese herbal medicines weight again, heat to 70 ℃～95 ℃, stir extraction down 2～5 hours, filter, obtain filtrate, filter residue washes with water, obtains washing lotion, extracts once by above condition again; Merge secondary filtrate and washing lotion, vacuum concentrates, and obtains the Chinese herbal medicine concentrate;
4) 1～1.5 weight portion silica gel is mixed with 1 weight portion montmorillonite, obtain silica gel montmorillonite mixture;
5) add the silica gel montmorillonite mixture of 1～2 weight portion at the Chinese herbal medicine concentrate of 1 weight portion, mix,, use the airslide disintegrating mill dry pulverization process, obtain sow food calling galactopoietic 70～80 ℃ of following vacuum drying.
2. the preparation method of a broad sow food calling galactopoietic according to claim 1 is characterized in that described silica gel chemical structure of general formula is mSiO
2NH
2O.
3. the preparation method of a broad sow food calling galactopoietic according to claim 1 is characterized in that described silica gel bulk density 0.2～0.5g/ml, particle diameter 10～100 μ m, specific area 200～800m
2/ g.
4. the preparation method of a broad sow food calling galactopoietic according to claim 1 is characterized in that described montmorillonite particle diameter 1～100 μ m, smectite content 80-98%.
5. the using method of the sow food calling galactopoietic of method preparation according to claim 1 is characterized in that adding by the weight ratio of sow mixed feed weight 0.02～0.2%.
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| CN2010102653536A CN101965916B (en) | 2010-08-24 | 2010-08-24 | Preparation method of agent for food calling and lactation promotion of sows |
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| CN2010102653536A CN101965916B (en) | 2010-08-24 | 2010-08-24 | Preparation method of agent for food calling and lactation promotion of sows |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599363A (en) * | 2012-03-08 | 2012-07-25 | 中国科学院东北地理与农业生态研究所 | Chinese herbal medicine additive for suckling sows and preparation method thereof |
| CN103355536A (en) * | 2013-07-19 | 2013-10-23 | 卞佳林 | Fodder for first-born lactating sows, and preparation method and application thereof |
| CN103598452A (en) * | 2013-10-16 | 2014-02-26 | 当涂县湖阳兴旺园养猪场 | Forage for sow during lactation period |
| CN105519804A (en) * | 2016-01-29 | 2016-04-27 | 北京天缘泽牧饲料有限公司 | Feed additive for lactation promotion and estrus of sows, feed containing feed additive as well as preparation method of feed additive |
| CN106974104A (en) * | 2017-03-24 | 2017-07-25 | 元谋朝阳牧业有限公司 | A kind of sow lactagogue forage and preparation method thereof |
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| CN1739375A (en) * | 2004-11-19 | 2006-03-01 | 中国科学院东北地理与农业生态研究所 | A kind of milk cow Chinese herbal medicine cow galactic |
| CN1843157A (en) * | 2006-05-15 | 2006-10-11 | 河北农业大学 | Chinese medicinal herb feed additive for cow |
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2010
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Patent Citations (2)
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| CN1739375A (en) * | 2004-11-19 | 2006-03-01 | 中国科学院东北地理与农业生态研究所 | A kind of milk cow Chinese herbal medicine cow galactic |
| CN1843157A (en) * | 2006-05-15 | 2006-10-11 | 河北农业大学 | Chinese medicinal herb feed additive for cow |
Non-Patent Citations (2)
| Title |
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| 《湖南饲料》 20081231 韩秀山等 纳米蒙脱石在饲料中的应用 第28-30页 1-5 , 第4期 * |
| 《饲料工业》 19901231 李玲等 饲料添加剂生产使用概述 第3-47页 1-5 , 第7期 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599363A (en) * | 2012-03-08 | 2012-07-25 | 中国科学院东北地理与农业生态研究所 | Chinese herbal medicine additive for suckling sows and preparation method thereof |
| CN102599363B (en) * | 2012-03-08 | 2013-08-21 | 中国科学院东北地理与农业生态研究所 | Chinese herbal medicine additive for suckling sows and preparation method thereof |
| CN103355536A (en) * | 2013-07-19 | 2013-10-23 | 卞佳林 | Fodder for first-born lactating sows, and preparation method and application thereof |
| CN103355536B (en) * | 2013-07-19 | 2014-08-06 | 卞佳林 | Fodder for first-born lactating sows, and preparation method and application thereof |
| CN103598452A (en) * | 2013-10-16 | 2014-02-26 | 当涂县湖阳兴旺园养猪场 | Forage for sow during lactation period |
| CN105519804A (en) * | 2016-01-29 | 2016-04-27 | 北京天缘泽牧饲料有限公司 | Feed additive for lactation promotion and estrus of sows, feed containing feed additive as well as preparation method of feed additive |
| CN106974104A (en) * | 2017-03-24 | 2017-07-25 | 元谋朝阳牧业有限公司 | A kind of sow lactagogue forage and preparation method thereof |
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| CN101965916B (en) | 2012-07-11 |
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