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Feeding method for regulating and controlling metabolic block of carbohydrate in rumen of sheeps or oxen

A technology for carbohydrates and metabolic disorders, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of uncontrollable acid-producing substances, temporary cure, and unstable effect, so as to achieve no drug residue and drug resistance , production performance improvement, and the effect of inhibiting floristic activity

Inactive Publication Date: 2005-01-05
CHINA AGRI UNIV
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  • Summary
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AI Technical Summary

Problems solved by technology

The problems that these technical schemes exist are: (1) adding buffering agents such as sodium bicarbonate in the feed can only relieve the acidity, but can not control the production of acid-producing substances, which is a method for treating the symptoms but not the root cause of the acidity of the rumen; (2) Although the addition of rumenin and other antibiotic substances in feed can control the growth of acid-producing rumen microorganisms, antibiotics cause concerns about drug residues and drug-resistant strains, making it an inevitable trend to ban feed antibiotics; (3) adding Although malic acid has the effect of promoting the growth of organic acid-utilizing microflora, this effect is unstable and often produces the opposite effect

Method used

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Embodiment Construction

[0009] The invention provides a feeding method for regulating and controlling rumen carbohydrate metabolism disorder of cattle and sheep. The existing cattle and sheep feeding method is generally that roughage and concentrated feed are formulated into a full mixed ration in a certain proportion. The total mixed ration is based on the requirement that the concentrated feed accounts for 60% to 80% and the roughage accounts for 20% to 40% in the total mixed ration. Mix together well. Feed the maximum feed intake of about 2.3% of the body weight of cattle and sheep every day. Due to the fermentation of rumen microorganisms, the starchy carbohydrates in the total mixed diet are decomposed to produce various organic acids such as lactic acid and volatile acid, and these organic acids accumulate in the rumen and enter the blood through the rumen wall, resulting in the common rumen Carbohydrate metabolism disorders, decreased feed intake. In order to solve the above problems, the f...

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Abstract

A feeding method for regulating and controlling the metabolic block of carbonhydrate in the rumen of ox or sheep features that beside the mixture of coarse feed and fine feed is used as daily feed, the extract of the plant containing alkaloid is proportionally fed to ox or sheep for increasing the pH value in rumen.

Description

Technical field: [0001] The invention belongs to the technical scope of livestock feeding, and in particular relates to a feeding method for regulating and controlling rumen carbohydrate metabolism disorders of cattle and sheep. Background technique: [0002] Ruminants such as cattle and sheep have a well-developed rumen, which inhabits a large number of microorganisms with different functions. These microorganisms decompose feed carbohydrates, fats, proteins, and synthesize microbial proteins, vitamins, enzymes and other biologically active substances. With the increasing demand for high-grade beef and mutton or milk, it is necessary to feed a large amount of starchy carbohydrate feed to ruminants in production. Due to the fermentation of rumen microorganisms, starchy carbohydrates are decomposed to produce various organic acids such as lactic acid and volatile acid, and these organic acids accumulate in the rumen and enter the blood through the rumen wall, resulting in co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K10/30A23K20/10A23K50/10
Inventor 孟庆翔孙长勉肖讯军常影
Owner CHINA AGRI UNIV
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