CN103829094B - Feed additive for improving intestinal development of piglets and using method thereof - Google Patents
Feed additive for improving intestinal development of piglets and using method thereof Download PDFInfo
- Publication number
- CN103829094B CN103829094B CN201410086440.3A CN201410086440A CN103829094B CN 103829094 B CN103829094 B CN 103829094B CN 201410086440 A CN201410086440 A CN 201410086440A CN 103829094 B CN103829094 B CN 103829094B
- Authority
- CN
- China
- Prior art keywords
- acid
- piglets
- feed addictive
- intestinal
- feed additive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a feed additive for improving intestinal development of piglets and a using method thereof. The feed additive is prepared from the following raw materials: short-chain fatty acid, sodium humate, glutamine, Chinese herbal medicine additives and wheat germ powder, wherein the Chinese herbal medicine additives comprise the following components: hawthorn, astragalus membranaceus, honeysuckle and liquorice. The raw materials are compounded, the raw materials impact with one another, the intestinal benign development of the piglets is promoted, the intestinal recess depth and intestinal villus height are increased, and the feed utilization rate is increased. Meanwhile, the immunity of the piglets is enhanced, and the influence on the intestinal metabolism caused by weaning stress of the piglets is relieved, so that the growth performance and health level of the piglets are improved.
Description
Technical field
The present invention relates to a kind of feed addictive and the using method thereof of improving intestine of young pigs growth, belong to field of feed.
Background technology
The intestinal growth situation of piglet and immunologic function set up the growth performance not only affecting piglet, and affect the performance of its growth and fattening stage growth performance.The piglet stage refers to the piglet of 0 ~ 70 age in days, current piglet death rate 10-20%, grice diarrhoea rate 10-15%, and because suffering from diarrhoea, death reaches 15-20%, and piglet dead accounts for 39.8% of general mortality rate because suffering from diarrhoea.For improving piglet survival ratio, solve pig-breeding bottleneck problem, domestic and international researcher has carried out large quantifier elimination in drug therapy, nutrition regulation, gene breeding etc., but still can not well address this problem.
From in January, 2006, European Union completely forbids food animal and uses antibiotic feed additive for promoting growth, Denmark, Sweden etc. also in various degree prohibit the use antibiotic, this just makes antibiotic use be restricted.If set about just fundamentally improving piglet health from improving intestine of young pigs growth and strengthening immunologic function, improve piglet survival ratio and growth performance, then can solve the problem preferably.
Summary of the invention
Instant invention overcomes the problems referred to above, provide a kind of feed addictive improving intestine of young pigs and grow.This feed addictive is to be rich in the wheat germ powder of protein, vitamin and trace element for diluent, composite SCFA, sodium humate, glutamine and Chinese herb feed additive, this feed addictive can promote that intestine of young pigs is grown, the gut metabolism after weaned piglet of releiving is disorderly, reduce diarrhoea, digesting and assimilating of the composition that has additional nutrients, increase immunity of organisms, and the antibiotic in alternative daily ration, thus improve piglet growth performance and the general level of the health.
Technical scheme of the present invention is: a kind of feed addictive improving intestine of young pigs and grow, is characterized in that, be made up of the raw material of following weight percentage: SCFA 48-52%, sodium humate 14-16%, glutamine 9-11%, Chinese herb feed additive 14-16%, wheat germ powder 8-12%.Above-mentioned raw materials is the dry powder that granularity is all less than 0.5mm.
The component of said herbal medicine additive and weight portion thereof are: hawthorn 50-60, Radix Astragali 15-20, honeysuckle 10-15, Radix Glycyrrhizae 15-20, are ground into 40-200 object dry powder after mixing.
Feed addictive optimum ratio (weight ratio): SCFA 50%, sodium humate 15%, glutamine 10%, Chinese herb feed additive 15%, wheat germ powder 10%.
Using method: the addition of this feed addictive is the 1.5-3.0% of piglet diet gross weight, can directly make an addition in piglet diet.
Each raw material effect:
SCFA: for carbon number is the aliphatic acid of 1 ~ 6, mainly comprise acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, caproic acid and isocaproic acid, wherein the content of acetic acid, propionic acid, butyric acid is the highest, and three accounts for the 90-95wt% of total short-chain fat acid content.SCFA can be extracted by vegetable oil or manually formulated.It can maintain gut flora balance, stablize, and improves function of intestinal canal, and can provide energy to intestinal growth.
Sodium humate: there is colloid property and adsorption capacity, form good ion-exchange and catalytic action, promote that in feed, various nutritional labeling is fully decomposed and carries out good organic assembling, increase gastrointestinal function, promote the assimilation of protein, promote intestine of young pigs absorbing feed ingredient.
Glutamine: can promote that intestine of young pigs is grown, and improves intestinal immunity, thus promote piglet digesting and assimilating daily ration Middle nutrition composition, improve the general level of the health and the growth performance of piglet.
Chinese herb feed additive: the component of Chinese herb feed additive all adopts the material of medicine-food two-purpose; take hawthorn as monarch drug in a prescription; with the Radix Astragali, honeysuckle, Radix Glycyrrhizae acting in conjunction; have and maintain the balance and stability of intestine of young pigs profitable strain; the effect of antagonism pathogenic bacteria; be conducive to proliferation of intestinal probiotics and growth, protection intestinal mucosa and develop immunitypty.
Wheat germ powder: as diluent, it is rich in protein, vitamin and trace element, and protein contained by it is a kind of vegetable protein of high-quality, 8 seed amino acids containing needed by human; It is also containing abundant vitamin, i.e. vitamin A, B race, C etc., particularly containing valuable natural VE, contributes to improving immunity of organisms.
Beneficial effect of the present invention: above-mentioned several raw material is carried out prescription by the present invention, each raw material acting in conjunction, promote the optimum growth of intestine of young pigs, increase enteron aisle Crypt depth and villi height, increase efficiency of feed utilization, strengthen pigling immunity simultaneously, reduce stress of baby pigs caused ablaction to the impact of gut metabolism, and the antibiotic in alternative daily ration, thus improve piglet growth performance and the general level of the health.
Detailed description of the invention
Embodiment 1:
Proportioning (weight ratio): SCFA 50%, sodium humate 15%, glutamine 10%, Chinese herb feed additive 15%, wheat germ powder 10%.Above-mentioned raw materials is the dry powder that granularity is all less than 0.5mm.
Chinese herb feed additive (weight portion): hawthorn 50, the Radix Astragali 15, honeysuckle 10, Radix Glycyrrhizae 15, is ground into 80 object dry powder after mixing.
Feeding effect:
The test selection 40 nest date of birth close 20 age in days DLY piglets in the 10-12 month in 2013, in Linyi, prosperous original seed pig plant carried out feeding experiment.Feeding experiment carries out random packet in units of nest, is divided into 4 groups, often organizes 10 nests, the 1st group of totally 98 piglets, the 2nd group of totally 96 piglets, the 3rd group of totally 95 piglets, and control group is totally 96 piglets, and it is substantially identical that each group piglet number and piglet start age in days, without significant difference.Experimental group is raised and is terminated to test to 70 ages in days, 49.6 days experimental periods.
Control group fed commercially available piglet stage complete diet pellet (production of herding centre of development, academy of agricultural sciences of Shandong Province feed factory), test 1 group, 2 groups respectively at the compound additive adding 3.0%, 1.5% the present invention's preparation in commercially available piglet stage complete feed, test 3 groups in commercially available piglet stage complete feed, add the compound additive (SCFA 50%, sodium humate 15%, glutamine 10%, wheat germ powder 25%) that 3.0% does not add Chinese herb feed additive.Piglet 20 age in days starts test, 70 ages in days terminate, effective feeding time is 49.6 days, duration of test piglet free choice feeding, freely to drink water, on-test and at the end of claim litter weight, vena cava anterior blood sampling during off-test, detect sero-immunity index, 4 piglets are butchered in every group selection, observe intestinal growth form, and to evaluate, this feed addictive of the present invention is grown intestine of young pigs, the impact of immunologic function and growth performance.
Result shows, adds 1.5-3.0% compound additive and not only improves comparatively remarkable to intestine of young pigs morphological development, Gut mucosal immune function, and can improve the overall immune level of piglet and growth performance in daily ration.From table 1, with control group with test 3 groups and compare, 1.5-3.0% compound additive is added in daily ration, the production performance of piglet can be made to increase substantially, wherein weight gain of piglets, feed-weight ratio and survival rate improve 5.40-11.95%, 1.71-2.27%, piglet survival ratio significantly improves 8.5-14.9%, and grice diarrhoea rate significantly reduces 38.3-72.3%.From table 2, add 1.5-3.0% compound additive in daily ration, intestine of young pigs morphological development can be made significantly to improve, and Mucosal Immunity level significantly strengthens, and wherein intestine of young pigs mucous epithelium lymphocyte quantity increases 10.9-28.4%.From table 3, add 1.5-3.0% compound additive in daily ration, piglet villi height and Crypt depth increase 5.9-9.9%, 6.6-12.3%.From table 4, add 1.5-3.0% compound additive in daily ration, the overall immune level of piglet significantly improves, and the IgA in blood, IgG, IgM, Complement C_3, Complement C4 level improve 9.1-14.5,9.9-13.9%, 4.2-12.5%, 12.5%, 16.6% respectively.
As can be seen here, SCFA, sodium humate, glutamine and Chinese herb feed additive carry out compatibility, respective advantage can not only be given full play to, and there is synergy, to intestinal growth, the effect of being significantly improved of Mucosal Immunity level of piglet, the overall immune level of piglet and growth performance significantly improve.
Test detailed results is as follows:
Embodiment 2:
Proportioning (weight ratio): SCFA 51%, sodium humate 14%, glutamine 9%, Chinese herb feed additive 16%, wheat germ powder 10%.Above-mentioned raw materials is the dry powder that granularity is all less than 0.5mm.
Chinese herb feed additive (weight portion): hawthorn 60, the Radix Astragali 20, honeysuckle 15, Radix Glycyrrhizae 20, is ground into 100 object dry powder after mixing.
Using method: the addition of this feed addictive is 2.5% of piglet diet gross weight, directly makes an addition in piglet diet.
Embodiment 3:
Proportioning (weight ratio): SCFA 49%, sodium humate 16%, glutamine 10%, Chinese herb feed additive 14%, wheat germ powder 11%.Above-mentioned raw materials is the dry powder that granularity is all less than 0.5mm.
Chinese herb feed additive (weight portion): hawthorn 55, the Radix Astragali 18, honeysuckle 12, Radix Glycyrrhizae 16, is ground into 200 object dry powder after mixing.
Using method: the addition of this feed addictive is 2.0% of piglet diet gross weight, directly makes an addition in piglet diet.
Claims (5)
1. improve the feed addictive that intestine of young pigs is grown, it is characterized in that, be made up of the raw material of following weight percentage: SCFA 48-52%, sodium humate 14-16%, glutamine 9-11%, Chinese herb feed additive 14-16%, wheat germ powder 8-12%; The component of described Chinese herb feed additive and weight portion thereof are: hawthorn 50-60, Radix Astragali 15-20, honeysuckle 10-15, Radix Glycyrrhizae 15-20; Described SCFA to be carbon number be 1 ~ 6 aliphatic acid, mainly comprise acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, caproic acid and isocaproic acid, wherein the content of acetic acid, propionic acid, butyric acid is the highest, and three accounts for the 90-95wt% of total short-chain fat acid content.
2. a kind of feed addictive improving intestine of young pigs and grow as claimed in claim 1, is characterized in that, be made up of the raw material of following weight percentage: SCFA 50%, sodium humate 15%, glutamine 10%, Chinese herb feed additive 15%, wheat germ powder 10%.
3. a kind of feed addictive improving intestine of young pigs and grow as claimed in claim 1 or 2, it is characterized in that, described raw material is the dry powder that granularity is less than 0.5mm.
4. the using method of the feed addictive described in claim 1 or 2, is characterized in that, the addition of this feed addictive is the 1.5-3.0% of piglet diet gross weight.
5. the using method of feed addictive as claimed in claim 4, is characterized in that, directly made an addition in piglet diet by this feed addictive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086440.3A CN103829094B (en) | 2014-03-11 | 2014-03-11 | Feed additive for improving intestinal development of piglets and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410086440.3A CN103829094B (en) | 2014-03-11 | 2014-03-11 | Feed additive for improving intestinal development of piglets and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103829094A CN103829094A (en) | 2014-06-04 |
| CN103829094B true CN103829094B (en) | 2015-06-17 |
Family
ID=50793245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410086440.3A Active CN103829094B (en) | 2014-03-11 | 2014-03-11 | Feed additive for improving intestinal development of piglets and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103829094B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104543388A (en) * | 2014-12-24 | 2015-04-29 | 贵州喀斯特山乡牛业有限公司 | Compound wild buckwheat piglet health-care feed additive and preparing method thereof |
| CN105248883B (en) * | 2015-09-02 | 2019-01-04 | 钟华 | A method of utilizing hazard residue in short-chain fat acid degradation aquatic products livestock and poultry animal body |
| CN105410402A (en) * | 2015-12-01 | 2016-03-23 | 博白县文地富强养殖场 | Pig feed capable of reducing breeding cost and preparation method of pig feed |
| CN108813193A (en) * | 2018-05-24 | 2018-11-16 | 杨传平 | A kind of conditioning piglet stomach promotes the feed and preparation method of piglet development |
| CN110604225A (en) * | 2018-06-15 | 2019-12-24 | 江苏奥迈生物科技有限公司 | Pig intestinal health regulator and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090536B (en) * | 2010-12-25 | 2012-11-28 | 河南科技大学 | Agent for repairing barrier function of rumen |
| CN102919581A (en) * | 2012-10-30 | 2013-02-13 | 浙江科盛饲料股份有限公司 | Feed additive, functional feed, and preparation method and application of functional feed |
| CN103125773B (en) * | 2013-03-14 | 2014-12-03 | 成都巨星农牧科技有限公司 | Composite feed additive for restoring baby pig intestine mucosal injury |
| CN103445001B (en) * | 2013-09-22 | 2014-12-31 | 金陵科技学院 | Traditional Chinese medicine feed additive capable of improving growth and function development of animal gastrointestinal tract, preparing method thereof and application thereof |
-
2014
- 2014-03-11 CN CN201410086440.3A patent/CN103829094B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103829094A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101278705B (en) | Feed stuff for sow in later stage of pregnancy and lactation period | |
| CN102524583B (en) | Composite pig feed additive for preventing diarrhea of pigs | |
| CN104782572B (en) | Sow feeding method for increasing survival rate of piglets in suckling period | |
| CN103829094B (en) | Feed additive for improving intestinal development of piglets and using method thereof | |
| CN102894210B (en) | Anti-stress Chinese herbal medicine composite feedstuff additive specially used for penaeus vannamei | |
| CN103494035A (en) | Chicken feed for improving survival rate | |
| CN103392939A (en) | Fermented feed for sows | |
| CN102987124A (en) | Finishing pig feed and preparation method thereof | |
| CN105341373A (en) | Cow feed additive | |
| CN103315145B (en) | Weaned wild piglet feed and its preparation method and application | |
| CN103548767A (en) | Jianbai xiang pig breeding method | |
| CN104171494A (en) | Feed capable of improving the productive performance of lactating sows and feeding method thereof | |
| CN106360018A (en) | Pig premix feed and pig compound feed | |
| CN101513224A (en) | A glycan feed additive | |
| CN105231066A (en) | Formula and preparation method of duckling forage formula | |
| CN103689276B (en) | Chinese herbal medicine feed additive capable of effectively preventing and treating piglet diarrhea | |
| CN101715893B (en) | Pure natural piglet immunological enhancement feed additive and application thereof | |
| CN105941930A (en) | Chinese herbal medicine pig feed with antibacterial and disease-preventing functions | |
| CN105053581A (en) | Microorganism fermented piglet feed and preparation method thereof | |
| CN102987126A (en) | Sugarcane leaf pig feed and preparation method thereof | |
| CN105685394A (en) | Sow feed capable of increasing weaned piglet survival rate | |
| CN112273321B (en) | Low-altitude barn feeding fattening method for yaks | |
| CN104351512A (en) | Sow feed capable of improving immunity during suckling period and preparation method thereof | |
| CN103392925B (en) | Concentrate supplement special for dairy cow in perinatal period | |
| CN102987131A (en) | Preparation method of modified soybean straw pig feed and prepared pig feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180628 Address after: 150001 Xian Fu Village, Taiping Town, Daoli District, Harbin, Heilongjiang Patentee after: HEILONGJIANG SANHE FEED CO., LTD. Address before: 250100 mulberry Road, Ji'nan City, Shandong Province, No. 8 Co-patentee before: Hu Hongmei Patentee before: Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricul |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Xiuquan Inventor after: Liu Junzhen Inventor after: Hou Mingxing Inventor after: Zhu Rongsheng Inventor after: Hu Hongmei Inventor after: Huang Baohua Inventor after: Wang Yanping Inventor after: Wang Huaizhong Inventor after: Dan Jie Inventor after: Wei Huajue Inventor before: Zhu Rongsheng Inventor before: Hu Hongmei Inventor before: Huang Baohua Inventor before: Wang Yanping Inventor before: Wang Huaizhong Inventor before: Dan Jie Inventor before: Wei Huajue Inventor before: Liu Junzhen |