Feed additive for preventing diarrhea of piglets on obstetric table as well as preparation method and application of feed additive

A feed additive, piglet diarrhea technology, applied in the field of animal feed, can solve the problems of pathogenic microorganism resistance, ecological environment hazards, antibiotic abuse, etc., and achieve the effects of reducing mortality, treating or preventing diarrhea, and shortening the time required for treatment

Inactive Publication Date: 2021-07-02
ZHENGZHOU NUBLION BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the treatment methods adopt antibiotics, hormones, chemical synthetic drugs, etc., or add these drugs to the feed to tre

Method used

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  • Feed additive for preventing diarrhea of piglets on obstetric table as well as preparation method and application of feed additive
  • Feed additive for preventing diarrhea of piglets on obstetric table as well as preparation method and application of feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The traditional Chinese medicine composition powder is mixed with Brady's yeast in a weight ratio of 1000:1.5 to obtain a feed additive, and the usage amount of the additive in the feed is 0.4%. Stir well and use. The preparation method of the traditional Chinese medicine composition powder is as follows: weighing Pulsatilla radix, Rhubarb, Poria cocos, Atractylodes macrocephala, Sophora flavescens, malt and Divine Comedy in proportion, mixing, pulverizing, and passing through a 300-mesh sieve to obtain the traditional Chinese medicine composition powder.

Embodiment 2

[0042] The traditional Chinese medicine composition granules are mixed with Brady's yeast in a weight ratio of 1000:1.5 to obtain a feed additive, and the usage amount of the additive in the feed is 0.4%. Stir well and use. The preparation method of the traditional Chinese medicine composition granule is as follows: Weigh Pulsatillae, Rhubarb, Poria, Atractylodes macrocephala, Sophora flavescens, malt, and Divine Comedy in proportion, crush them into small pieces, mix and extract 3 times, and add 7 kinds of Chinese medicines to mix each time. 10 times the weight of water, reflux to extract for 2 hours, filter, combine the filtrate and let it stand for later use; concentrate the obtained extract to a relative density of 1.1-1.2, dry the concentrated solution, and pulverize; add appropriate amount of starch, mix evenly, and Obtain the traditional Chinese medicine composition granule.

Embodiment 3

[0044]The traditional Chinese medicine composition powder is mixed with Brady's yeast in a weight ratio of 1000:1.4 to obtain a feed additive, and the usage amount of the additive in the feed is 0.5%. Stir well and use. The preparation method of the traditional Chinese medicine composition powder is as follows: weighing Pulsatilla radix, Rhubarb, Poria cocos, Atractylodes macrocephala, Sophora flavescens, malt and Divine Comedy in proportion, mixing, pulverizing, and passing through a 300-mesh sieve to obtain the traditional Chinese medicine composition powder.

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Abstract

The invention discloses a feed additive for treating and preventing diarrhea of piglets on an obstetric table, which is characterized in that the feed additive consists of a traditional Chinese medicine composition and saccharomyces cerevisiae boulardii, and the ratio of the traditional Chinese medicine composition to the saccharomyces cerevisiae boulardii is 1000: (1.1-1.6). The traditional Chinese medicine composition is prepared from seven components including rhizoma atractylodis macrocephalae, radix sophorae flavescentis, malt, medicated leaven, radix pulsatillae, radix et rhizoma rhei and poria cocos. The preparation method of the feed additive for treating and preventing diarrhea of piglets on the obstetric table comprises the following steps: preparing the traditional Chinese medicine composition into powder or granules, and uniformly mixing the powder or granules with saccharomyces cerevisiae boulardii in proportion. Compared with the prior art, the feed additive has the advantages that since the traditional Chinese medicine composition contains a large amount of tannin, the feed additive has the effect of relieving diarrhea with astringents, the feed additive can be used for treating and preventing diarrhea of piglets on an obstetric table, the treatment time is obviously shortened, the death rate of the piglets can be greatly reduced, and the use effect is good.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a pharmaceutical composition added to feed for preventing diarrhea of ​​piglets in the farrowing bed, a preparation method and application thereof. Background technique [0002] Piglet diarrhea is the most common and troublesome disease in piglet rearing stage, and it is also a typical multifactorial disease under intensive pig production conditions. It is one of the most serious piglet disease groups and one of the important causes of piglet death. According to incomplete statistics, this type of disease accounts for 70% of piglet morbidity in pig farms, and the death caused by it accounts for nearly 50% of the total number of piglet deaths, causing major economic losses to the pig industry. [0003] The causes of piglet diarrhea are as follows: viral diarrhea, bacterial diarrhea, insufficient maternal antibodies in milk, and newborn piglets are not protected by maternal an...

Claims

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Application Information

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IPC IPC(8): A61K36/8998A61K9/16A61P1/12A23K10/16A23K10/30A23K50/30
CPCA61K36/284A61K36/489A61K36/8998A61K36/00A61K36/71A61K36/708A61K36/076A61K36/064A61K9/1652A23K50/30A61P1/12A23K10/16A23K10/30A61K2236/15A61K2300/00
Inventor 常功崔超孟春萍王景仙
Owner ZHENGZHOU NUBLION BIOTECH
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