CN101884366A - Feed additive - Google Patents

Feed additive Download PDF

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CN101884366A
CN101884366A CN201010232035XA CN201010232035A CN101884366A CN 101884366 A CN101884366 A CN 101884366A CN 201010232035X A CN201010232035X A CN 201010232035XA CN 201010232035 A CN201010232035 A CN 201010232035A CN 101884366 A CN101884366 A CN 101884366A
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feed
weight
feed addictive
fish
feed additive
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CN101884366B (en
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郭军
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Luzhou Chint Bioengineering Co Ltd
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Abstract

The invention relates to the field of livestock raising, in particular to a feed additive. The feed additive comprises the following components in parts by weight: 12.5-20 parts of pollen extracts and 5-20 parts of cysteamine. The feed additive can completely replace exogenous hormone additive on the premise that the feed additive is harmless to animals and human bodies, and has obvious effect; by adding the feed additive which accounts for 0.2% of the feed by weight to the feed, on the premise that the feed amount is not increased, the weight of each pig increases by 50-300g each day on average and the weight of each fish can increase by 15-20%, and the body color and shape of the fish are very close to those of wild fish, the weight of each broiler can increase by 15-20% and the broiler has red crown and colorful feathers, and the laying rate of layer chicken can increase by 18-23% and the layer chicken has big eggs, thick eggshells and good eggshell shape.

Description

Feed addictive
Technical field
The present invention relates to the livestock-raising field, particularly a kind of feed addictive.
Background technology
Feed addictive is meant and be improves efficiency of feed utilization, guarantees or improves feed quality, and the nutritional need of full feeding animal promotes growth of animal, ensures that letting animals feed is healthy and add a spot of or micro-trophism or the material of non-nutritive in feed.Wherein, feed addictive can be divided into medicated premix and mineral additive.The 80-90 age in last century, in order to improve breed level and benefit, the countries in the world aquaculture is all successively used such as exogenous hormones class or spiritual class medicated premix in feed and drinking-water, but this type of medicated premix residue is also appeared suddenly the harmfulness of human body safety by food chain thereupon.The kind that in the feed addictive that China has ratified to use, lacks efficient, low toxicity, noresidue.Searching can substitute exogenous hormones class or spiritual class medicated premix, and growth promotion effect significantly, and is again to the carcass noresidue, human body is not had the feed addictive of harm, significant.People attempt to adopt the secretion of stimulation of endogenous hormone to substitute exogenous hormones class feed addictive, reducing the harm that human body is produced by food chain, but aspect the growth result of animal its all the time less than the effect of exogenous hormones.
Endogenous hormone is meant the hormone that the animals and plants body is secreted.In the animal internal system is regulated and control body growth, regulated and control by the two class factors: a class is to promote sex factor; Another kind of is the inhibition factor.In promoting sex factor, mainly comprise the factor that promotes that hormone discharges, for example growth hormone releasing hormone (GHRH); Comprise that also growth suppresses depletor, for example cysteamine.In feed addictive is researched and developed and is used, normally the factor of the factor that promotes the promotion hormone release in the sex factor or the exhaustion inhibition factor is used separately, but ignored the synergy significantly of existence between the two.Exist the main cause of this technology prejudice to be: the growth promotion effect of exogenous hormones is directly to arrive cell body performance facilitation by blood circulation, and it is not exhausted the regulation and control of the factor of the inhibition factor; After exogenous hormones class additive is disabled, people are by simply replacing exogenous hormones with endogenous hormone, and ignored the inhibitory action of inhibition factor pair endogenous hormone, also ignored the action effect that promotes endogenous hormone by the factor of exhausting the inhibition factor.
Pollen extract is by adopting advanced wall breaking technology and extraction process to get from the male sex-cell that extracts on the seed plant body, it is plant produce offspring " sperm " of relying, it is the place of elite in the plant, having the required complete nutrients matter of development of plants, is unique natural full nutrition library.In American-European developed country, pollen extract is used for as people's health products that medicine has gained universal acceptance and the extensive exploitation utilization.As a kind of green feed additive, pollen extract contains alkaloid, saponin, polysaccharide and 94 kinds of enzymes and coenzyme.Various active ingredient comprehensive functions are in neuroendocrine system multilayer regulation and control hormone axle, and the common secretion that promotes " endogenous hormone " is played stably, lasting growth promoting function.Promptly stimulate anterior pituitary, strengthen endocrine function, increase glandular secretion (as growth hormone, thyroid-stimulating hormone, cortin etc. on the short kidney), regulates the normal physiological function, enhance metabolism, accelerate the synthetic of protein, performance livestock and poultry maximum growth potential promotes that livestock and poultry grow fast.
Cysteamine (CS) is the part and the interior bioactivator of animal body of coacetylase molecule, has the important physical effect in vivo as the factor of exhausting the inhibition factor.Can remove free radicals such as active oxygen, nitric oxide; Can improve the blood glutathione concentrations, repair damage dna; Growth hormone release inhibiting hormone level in energy exhaustion maincenter and the peripheral blood; Can improve the activity of pig duodenum total protease, amylase, lipase, improve gastrin and secretion of digestive juice, reduce laying hen alkaline phosphatase and BGP level, improve the bone density of laying hen peptide bone, promote overall assimilation.
Summary of the invention
The object of the present invention is to provide a kind of feed addictive, this additive is not having under the prerequisite of harm animal and human body, can substitute exogenous hormones class additive fully, and effect is obvious.
For achieving the above object, technical scheme of the present invention is:
Described feed addictive comprises following component by weight:
12.5~20 parts of pollen extracts;
5~20 parts of cysteamines.
Further, described pollen extract is a natural pollen broken wall extract;
Further, described natural pollen is any one or more mixture in melissa powder, zasiokaurin and the sunflower powder;
Further, also contain little peptide formulations and diluent in the described feed addictive;
Further, the gross weight of described little peptide formulations and diluent is equivalent to pollen extract and cysteamine gross weight 1~1.5 times.
Beneficial effect of the present invention is: feed addictive of the present invention is not having under the prerequisite of harm animal and human body, can substitute exogenous hormones class additive fully, and effect is obvious; By in feed, adding this feed addictive be equivalent to feed weight 0.2%, under the prerequisite that does not increase forage volume, average every pig 50~300 grams that can increase weight every day more; Fish can increase weight 15~25% more, and fish body colour, build are very near wild fish; Fryer can improve weightening finish 15~20%, and it is gorgeous to be preced with red plumage; Laying hen can be improved laying rate 18~23% more, and egg is big, the thick shape of eggshell is good.
The specific embodiment
Embodiment 1 pig feed additive
One, experiment of single factor
1 experiment grouping
Select 90 of about 10 kilograms wean DLY three way cross piggys, through child care transition in 10 days, be divided into 9 groups at random, every group 10, wherein 3 groups is the pollen extract test group, difference first group of called after (pollen extract content is 250mg/kg), second group (pollen extract content is 300mg/kg), the 3rd group (pollen extract content is 400mg/kg); 4 groups is the cysteamine test group, difference the 4th group of called after (cysteamine content is 75mg/kg), the 5th group (cysteamine content is 100mg/kg), the 6th group (cysteamine content is 400mg/kg), the 7th group (cysteamine content is 800mg/kg), other establishes two groups of blank groups, totally 20 pigs, do not add pollen extract or cysteamine, the normal raising.This is tested in beginning on April 8th, 06, and to end of day in 06 year May 7, totally 30 days, the place was on trimerization head pig farm, Rongchang County, Chongqing City.
2 experimental procedures
The piggy full price powder that test selects for use man of great strength's feed company of cavalry to produce with feed is bought the back back and with mixer pollen extract or cysteamine is added in the feed by the addition in the experiment grouping.Each group is all used funneling feed trough free choice feeding, and for sufficient drinking-water, daily management in a conventional manner.
3 experimental results
Experimental result sees table 1 for details.
Table 1 speed of growth and feed conversion rate
Two, application experiment
The Yunnan high post is advised the county, the Nie Tianhe pig farm, and 500 of scales, kind are " DLY ocean ternary ".Getting pollen extract 375g, cysteamine 150g, little peptide formulations 150g and starch 500g fully mixes, get feed addictive, 2.5: 1000 ratio batching with described feed addictive and legendary god of farming's Dongfanghong complete diet pellet with mass ratio, do not add the feed addictive group and be blank group, test group and control group free choice feeding, test group is than every the weightening finish of Duoing every day 200 grams of blank group.
Dayao County, Yunnan, the Li Wei pig farm, on 5 ,~October 4,06 on September, 150 of scales, kind are " DLY ocean ternary ".Getting pollen extract 600g, cysteamine 150g, little peptide formulations 300g and starch 700g fully mixes, get feed addictive, is 4: 1000 ratio batching with described feed addictive and legendary god of farming's Dongfanghong complete diet pellet with mass ratio, and the pig of wherein using this feed addictive every every day to increase weight than the pig of using described additive more and 200 restrains.
Embodiment 2 fish feed additives
One experiment of single factor
1 experiment grouping
Tilapia mossambica 160 about 50 grams is trailed machine and is divided into 8 groups: 1,2,3 groups of pollen extract test group, pollen extract content are respectively 300,500,800mg/kg; 4,5,6 groups of cysteamine test group, cysteamine content are respectively 100,300,500mg/kg; 2 groups of control groups do not add pollen extract or cysteamine; Every group 20 tail.Put into the cement pit of having sterilized for every group, about 1 cubic metre of volume.
2 experimental procedures
The fish farm adopts legendary god of farming's feed company fish premixed feed by standard oneself preparation bait, and pollen extract or the cysteamine that will test formula ratio in the grouping again add in the bait, make pellet and feed fish.
3 experimental results
Experimental result sees table 2 for details.
Table 2 speed of growth and bait conversion ratio
Figure BSA00000198442700051
Two, application experiment
The good fortune fish farm is stepped on by the rich reservoir Qin still in Lincang, Yunnan, and from batching, fish has been formed " big tripe knife back shape " before in November, 2006.5 ,~August 4,08 on July, fish culture in net pen, get pollen extract 375g, cysteamine 600g and starch 975g fully mix feed addictive.5: 1000 ratio batching with described feed addictive and premix with mass ratio.Growing significantly of fish improved in 1 month, after February the bodily form of fish grow with wild fish very approaching, and very anti-fortune, through the plain boiled water taste of cooking, delicious meat is tender, commodity value greatly improves.Test November 24 to December 24 once more, and this, water temperature was low in season, and fish searches for food and declines to a great extent, and can the increase weight levels of production of 100 grams of month every tail fish are higher, and use month every tail of this feed addictive 150 grams that increased weight.
Embodiment 3 chicken feed addictives
One experiment of single factor
1, experiment grouping
Select to grow normal, healthy Ai Wei mattress fryer and go out 480 of shell young birds, carry out adaptability earlier and brooded 4 days, be divided into 8 groups then at random, 60 every group.Wherein 3 groups is the pollen extract group, and wherein the content of 1,2,3 group of pollen extract is respectively 80mg/kg, 150mg/kg, 300mg/kg.Other 3 groups is the cysteamine test group, is 4,5,6 groups, and the content of cysteamine is respectively 80mg/kg, 100mg/kg, 400mg/kg.
2, experimental procedure
The fryer commodity full price powder of selecting for use Yunnan legendary god of farming's feed company to produce is bought the back back and with this feed process house mixer pollen extract is mixed by different additions with cysteamine.Produce the paling bar semi open model hen house of commercial chicken, through 10/square metre of routine sterilizations, epidemic prevention, stocking density.Brood time gives ground pit type and adds the infrared ray heat tracing, and whole process gives dry mash, the sufficient drinking-water of circular hopper free choice feeding plastics water fountain supply cleaning.
3, experimental result
Experimental result sees table 3 for details.
Table 3 speed of growth and feed conversion rate are seen
Figure BSA00000198442700071
Two, application experiment
Section Huaihe River, Fumin County plant, on 15 ,~November 14,07 on October, 500 age in days laying hens have crossed the peak of laying eggs, prepare to eliminate.Get pollen extract 375g, cysteamine 375g and starch 800g fully mix feed addictive.1.5: 1000 ratio batching with described feed addictive and premix with mass ratio.500 age in days laying rate significantly promote, keep laying rate 81%, 600 age in days and maintain 75%, average egg weight 69 gram/piece, feather recovers, it is gorgeous to be preced with red plumage, weight with do not use the tangible control group of this additive to compare to have increased by 18.9%.
What the pollen extract in the foregoing description adopted is the fast big element that Zhejiang big flying dragon animal health product Co., Ltd produces.Also can replace with other pollen extract.Application experiment is the result prove, adopts feed addictive of the present invention, i.e. the present invention limits the coupling of the pollen extract and the cysteamine of consumption, and the synergy of generation is obvious, only is difficult to predict above-mentioned synergy by single factor stack.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although by invention has been described with reference to the preferred embodiments of the present invention, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present invention that do not depart from appended claims and limited.

Claims (5)

1. feed addictive is characterized in that: comprise following component by weight:
12.5~20 parts of pollen extracts;
5~20 parts of cysteamines.
2. feed addictive according to claim 1 is characterized in that: described pollen extract is a natural pollen broken wall extract.
3. feed addictive according to claim 2 is characterized in that: described natural pollen is any one or more mixture in melissa powder, zasiokaurin and the sunflower powder.
4. feed addictive according to claim 1 is characterized in that: also contain little peptide formulations and diluent in the described feed addictive.
5. feed addictive according to claim 4 is characterized in that: the gross weight of described little peptide formulations and diluent is equivalent to pollen extract and cysteamine gross weight 1~1.5 times.
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103039752A (en) * 2013-01-11 2013-04-17 江西旺大动物科技有限公司 Immunization enhanced type piglet early-stage fodder
CN103598437A (en) * 2013-10-14 2014-02-26 青岛华仁技术孵化器有限公司 Feed for improving egg laying capacity of layer chickens
CN104171489A (en) * 2014-06-30 2014-12-03 黄海英 Laying hen feed additive
CN104509702A (en) * 2015-01-26 2015-04-15 欧美龙(南通)重防腐涂料有限公司 Feed additive
CN104543488A (en) * 2014-12-18 2015-04-29 广西大学 Piglet feed and preparation method thereof
CN104543489A (en) * 2014-12-18 2015-04-29 广西大学 Pig feed and preparation method thereof
CN106804893A (en) * 2016-06-14 2017-06-09 张品林 A kind of functional form pig feed additive and preparation method thereof

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CN1358499A (en) * 2000-12-13 2002-07-17 华扩达生化实业有限公司 Animal phisiologicla and biological activity regulation agent composition containing cysteamine and its salt
CN1419840A (en) * 2002-12-11 2003-05-28 浙江大学 Safety meat modifier
CN1672504A (en) * 2005-01-25 2005-09-28 李职 Mixed pig feed and its feeding method
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CN1358499A (en) * 2000-12-13 2002-07-17 华扩达生化实业有限公司 Animal phisiologicla and biological activity regulation agent composition containing cysteamine and its salt
CN1419840A (en) * 2002-12-11 2003-05-28 浙江大学 Safety meat modifier
CN1672504A (en) * 2005-01-25 2005-09-28 李职 Mixed pig feed and its feeding method
WO2007082768A1 (en) * 2006-01-20 2007-07-26 Walcom Animal Science (I.P.2) Limited Materials and methods for improving livestock productivity

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103039752A (en) * 2013-01-11 2013-04-17 江西旺大动物科技有限公司 Immunization enhanced type piglet early-stage fodder
CN103598437A (en) * 2013-10-14 2014-02-26 青岛华仁技术孵化器有限公司 Feed for improving egg laying capacity of layer chickens
CN103598437B (en) * 2013-10-14 2016-01-20 青岛华仁技术孵化器有限公司 For improving the feed of Layer Production Performance
CN104171489A (en) * 2014-06-30 2014-12-03 黄海英 Laying hen feed additive
CN104543488A (en) * 2014-12-18 2015-04-29 广西大学 Piglet feed and preparation method thereof
CN104543489A (en) * 2014-12-18 2015-04-29 广西大学 Pig feed and preparation method thereof
CN104509702A (en) * 2015-01-26 2015-04-15 欧美龙(南通)重防腐涂料有限公司 Feed additive
CN106804893A (en) * 2016-06-14 2017-06-09 张品林 A kind of functional form pig feed additive and preparation method thereof

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