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Antibiotic-free diarrhea-relieving special premixed feed for suckling piglets

A technology of premixed feed and suckling piglets, applied in animal feed, animal feed, application, etc., can solve the problems of reducing the potency of other nutrients, unbalanced absorption of copper and iron, poor growth performance, etc., to achieve reasonable amino acid composition, The effect of improving digestibility and improving absorption and utilization rate

Pending Publication Date: 2020-09-29
江苏中煤长江生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Antibiotic-free feed in the prior art is in order to alleviate the weaning diarrhea of ​​suckling piglets, adopts the higher zinc oxide of concentration to be added in the feed more, but zinc oxide itself has many defects; On the one hand, zinc oxide can affect the absorption of other trace elements, It leads to unbalanced absorption of copper and iron, reduces the potency of other nutrients, and poor growth performance; on the other hand, zinc oxide will cause pale skin, rough and curly coat, anemia, etc. in the later stage of weaned piglets, and affect the appearance of fur negative influence

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A special premixed feed for suckling piglets without anti-relief diarrhea, which is composed of the following raw materials in parts by weight: 45 parts of soybean meal, 18 parts of fermented rapeseed meal, 4 parts of sodium chloride, 2 parts of compound vitamins, 6 parts of compound trace elements, mulberry 6 parts of lutein, 1.1 parts of fructooligosaccharides, 3 parts of phytase, 3.5 parts of calcium dihydrogen phosphate, 0.7 parts of flavoring agent, 0.7 parts of sweetener, 6 parts of bilberry extract, 4 parts of sorbifolia husk extract share.

[0014] The premixed feed of the above formula was used for feeding of suckling piglets after weaning. The data of diarrhea rate, daily weight gain and average daily feed intake of this batch of suckling piglets are shown in Table 1.

Embodiment 2

[0016] A special premixed feed for suckling piglets without anti-relief diarrhea, which is composed of the following raw materials in parts by weight: 42 parts of soybean meal, 16 parts of fermented rapeseed meal, 4 parts of sodium chloride, 1 part of multivitamins, 5 parts of compound trace elements, mulberry 8 parts of lutein, 1.1 parts of fructooligosaccharide, 3 parts of phytase, 3.5 parts of calcium dihydrogen phosphate, 0.7 parts of flavoring agent, 0.7 parts of sweetener, 7 parts of bilberry extract, 8 parts of sorbetia husk extract share.

[0017] The premixed feed of the above formula was used for feeding of suckling piglets after weaning. The data of diarrhea rate, daily weight gain and average daily feed intake of this batch of suckling piglets are shown in Table 1.

Embodiment 3

[0019] A special premixed feed for suckling piglets without anti-relief diarrhea, which is composed of the following raw materials in parts by weight: 41 parts of soybean meal, 18 parts of fermented rapeseed meal, 3 parts of sodium chloride, 1 part of multivitamin, 5 parts of compound trace elements, mulberry 10 parts of lutein, 1.1 parts of fructooligosaccharide, 3 parts of phytase, 3.5 parts of calcium dihydrogen phosphate, 0.7 parts of flavoring agent, 0.7 parts of sweetener, 6 parts of bilberry extract, 6 parts of sorbetia husk extract share.

[0020] The premixed feed of the above formula was used for feeding of suckling piglets after weaning. The data of diarrhea rate, daily weight gain and average daily feed intake of this batch of suckling piglets are shown in Table 1.

[0021] Diarrhea rate, daily weight gain and average daily feed intake data of the suckling piglets of table 1 embodiment 1-3

[0022] Experimental indicators Example 1 Example 2 Example...

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Abstract

The invention discloses antibiotic-free diarrhea-relieving special premixed feed for suckling piglets. The feed comprises soybean meal, sodium chloride, stone powder, a vitamin complex, compound traceelements, fructooligosaccharide, phytase, calcium dihydrogen phosphate, a flavoring agent, a sweetening agent, a bilberry extract, a shiny-leaved yellowhorn shell extract, mulberry leaf flavonoids and fermented rapeseed dregs, wherein the bilberry extract and the shiny-leaved yellowhorn shell extract are beneficial to maintaining the body health of the pigs, and have higher antioxidant capacity;the mulberry leaf flavonoids increase the absorption and utilization rate of the feed; and the fermented rapeseed dregs reduce the overall cost of the feed, improve the palatability of the feed, relieve post-weaning diarrhea and improve the digestibility of nutrient substances. After 540 weaned pigs are continuously fed with the premixed feed, it is discovered that the diarrhea rate of the weanedpigs drops to 3.7%-4%, the average daily weight gain is 313-347g, the average daily feed intake is 558-574g, and the utilization rate of the feed and the production performance of the weaned pigs areimproved.

Description

technical field [0001] The invention relates to a feed manufacturing technology, in particular to a special premixed feed for suckling piglets without anti-relief diarrhea. Background technique [0002] China is a big country in the production and consumption of animal food. Some antibiotics are widely added to feed because they can promote animal growth and prevent diarrhea. More than 50% of domestic antibiotics are used in aquaculture. Environmental pollution, drug-resistant bacteria, and human organ lesions caused by long-term use of antibiotics cannot be ignored. [0003] Antibiotic-free feed in the prior art is in order to alleviate the weaning diarrhea of ​​suckling piglets, adopts the higher zinc oxide of concentration to be added in the feed more, but zinc oxide itself has many defects; On the one hand, zinc oxide can affect the absorption of other trace elements, It leads to unbalanced absorption of copper and iron, reduces the potency of other nutrients, and poor ...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K10/37A23K20/20A23K20/174A23K20/163A23K20/189A23K20/26A23K10/30A23K10/12A23K20/121
CPCA23K50/30A23K50/60A23K10/37A23K20/20A23K20/174A23K20/30A23K20/163A23K20/189A23K20/26A23K10/30A23K10/12A23K20/121Y02P60/87
Inventor 吕鑫姬红波刘剑张丽
Owner 江苏中煤长江生物科技有限公司
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