CN103168961A - Piglet feed capable of improving immunity - Google Patents
Piglet feed capable of improving immunity Download PDFInfo
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- CN103168961A CN103168961A CN 201310081484 CN201310081484A CN103168961A CN 103168961 A CN103168961 A CN 103168961A CN 201310081484 CN201310081484 CN 201310081484 CN 201310081484 A CN201310081484 A CN 201310081484A CN 103168961 A CN103168961 A CN 103168961A
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- citric acid
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Abstract
The invention relates to a piglet feed capable of improving immunity; the piglet feed is characterized by comprising the following components in parts by weight: 40-50 parts of corn, 25-35 parts of soybeans, 10-20 parts of wheat bran, 5-6 parts of fish meal, 4-6 parts of mountain flour, 5-1 parts of silkworm pupae, 1-3 parts of table salt, 2-3 parts of bone meal, 0.5-1 part of trace elements, 0.5-1 part of multivitamin and 0.5-2.5 parts of citric acid. The piglet feed has the advantages and the positive effects that the citric acid can reduce the pH value in the feed, improve the acidity of the gastrointestinal tract and the digestive enzyme activity, promote the propagation of lactic acid bacteria and inhibit the growth of escherichia coli and staphylococcus; the citric acid can improve the palatability of the feed, thus promoting the growth of pigs; after the piglet feed is adopted, the piglet feed intake is increased by 5.2-19.8%, the daily gain of the piglets can be improved by 9-38.67%, and the feed conversion rate is increased by 11-15%; and for the piglet feed, the citric acid is superior to other organic acids.
Description
Technical field
The invention belongs to the livestock culture field, relate to the growth feed, specifically, is a kind of pig starter feed that strengthens immunity.
Background technology
The feed that adopt at present most of pig-breeding family is only that oneself agricultural byproducts of employing are main, add again the outsourcing synthetic auxin, improve its immunity, and this auxin almost is antibiotic and hormone, not only affect the resistance to the action of a drug that meat has also improved germ in the growing and fattening pigs body gradually, and the most unheededly be, variation due to growth conditions, nutrition in feed especially protein can not be by effectively digestion and rationally absorption, the long-term nursing, many serious content overproofs in piglet ight soil, the pork index also sharply descends, thereby has affected raiser's economic benefit.
In addition, because firm weanling piglet alimentary canal is in the stage of development, its digestion and absorption function is still unsound, and gastric acid secretion is few again, can not effectively digest and assimilate the vegetable protein feed, make a large amount of not digested protein, amino acid etc. enter large intestine, corrupt, decomposition occurs under the enteropathogenic E．Coli effect, the intestines wall is produced to stimulate and damage, make the disorders of digestion, intestinal absorption moisture descends, and enterocinesia and secretion strengthen, and diarrhea disease percentage and the death rate are higher.Diarrhea generally needs could recover by drug therapy, such growth that directly affects piglet, the other cost that increases the raiser.
Through retrieval, find one piece of patent documentation about pig starter feed: publication number is CN102870996A, and the novel piglet nutrient fodder of a kind of growth promotion health care health consists of component and parts by weight thereof and is respectively: corn 40-60 part; Rice bran 5-10 part; Wheat bran 3-8 part; Calcium citrate 1-2 part; The rich iron 5-8 of yeast part; Yeast selenium 5-8 part; Yeast zinc 5-8 part; Sodium chloride 0.5-1 part; Potassium chloride 0.5-1 part; Water-soluble VA1-2 part; Water-soluble VD31-3 part; Water-soluble VE1-2 part; Biotin 0.5-1 part; Lysine 1-2 part; Methionine 1-2 part; Nicotinic acid 1-2 part; Astragalus root polysaccharide 2-5 part; Poultry is used the fragrant 0.5-1 part in the world.
By contrast, above-mentioned patent publication us and present patent application have more different on technical scheme.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the pig starter feed that a kind of nutritive value is abundant, improve the enhancing immunity of piglet survival ratio is provided.
Technical solution of the present invention is achieved in that
A kind of pig starter feed that strengthens immunity is characterized in that: comprise the following component of mixing by weight:
And described soybean is expanded soybean.
Advantage of the present invention and good effect are:
1, citric acid can reduce the pH value in feed, improves GI acidity and digestive enzyme activity, promotes the lactic acid bacteria breeding, suppresses Escherichia coli, staphylococcic growth.
2, citric acid can improve the palatability of feed, promotes the growth of pig.According to test, add the citric acid of 1%-2% in feed, can make the piglet feed intake improve 5.2%-19.8%, the piglet daily gain improves 9%-38.67%, and feed conversion rate improves 11%-15%, and adds other organic acids that citric acid is better than adding.
3, citric acid directly as feed ingredient, promotes piglet metabolism.Add citric acid in feed and can reduce the loss that piglet is caused because of gluconeogenesis and lipid hydrolysis, synthetic ATP is that activity to electron transport system and isocitric dehydrogenase has facilitation in vivo.
4, citric acid can prevent feed oxide, alleviates stress of baby pigs caused ablaction.Because the early-weaned piglets feed intake is less, lower to carbohydrate and protein feeds utilization rate, diarrhea disease percentage and the death rate are higher, and the citric acid in feed can promote the secretion of gastric juice and digestive ferment, effectively overcomes the ablactation stress of piglet.
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of pig starter feed that strengthens immunity comprises the following component of mixing by weight:
Described soybean is expanded soybean.
With each raw material components of above-mentioned material smash stir evenly after, daily feeding.
Through evidence, use the feed of the present invention's preparation to have following advantage:
1, citric acid can reduce the pH value in feed, thereby reduces pH value in the piglet stomach and intestine, improves GI acidity and digestive enzyme activity, promotes the lactic acid bacteria breeding, suppresses Escherichia coli, staphylococcic growth.
2, improve the palatability of feed, promote the growth of pig.According to test, add the citric acid of 1%-2% in feed, can make the piglet feed intake improve 5.2%-19.8%, the piglet daily gain improves 9%-38.67%, and feed conversion rate improves 11%-15%, and the interpolation citric acid is better than adding other organic acids.
Claims (2)
1. pig starter feed that strengthens immunity is characterized in that: comprise the following component of mixing by weight:
2. the pig starter feed of enhancing immunity according to claim 1, it is characterized in that: described soybean is expanded soybean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310081484 CN103168961A (en) | 2013-03-14 | 2013-03-14 | Piglet feed capable of improving immunity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310081484 CN103168961A (en) | 2013-03-14 | 2013-03-14 | Piglet feed capable of improving immunity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103168961A true CN103168961A (en) | 2013-06-26 |
Family
ID=48629505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310081484 Pending CN103168961A (en) | 2013-03-14 | 2013-03-14 | Piglet feed capable of improving immunity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103168961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931933A (en) * | 2014-03-27 | 2014-07-23 | 太仓市永发农场专业合作社 | High-nutritional-ingredient pig forage |
| CN104286586A (en) * | 2014-11-06 | 2015-01-21 | 仁怀市五马镇兴科养殖场 | Production method of appetizing traditional Chinese medicinal pig feed |
-
2013
- 2013-03-14 CN CN 201310081484 patent/CN103168961A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931933A (en) * | 2014-03-27 | 2014-07-23 | 太仓市永发农场专业合作社 | High-nutritional-ingredient pig forage |
| CN104286586A (en) * | 2014-11-06 | 2015-01-21 | 仁怀市五马镇兴科养殖场 | Production method of appetizing traditional Chinese medicinal pig feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |