Coating phosphoric acid for feeds

A phosphoric acid and coating technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of affecting the quality of the feed, the pigs do not eat the food, the material turns green, etc., to improve the protein digestibility, the production process is simple, the guarantee Using the effect of the effect
CN101999532AInactive Publication Date: 2011-04-06广州市正百饲料科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广州市正百饲料科技有限公司
Publication Date
2011-04-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses coating phosphoric acid for feeds, which consists of an outer stomach coating layer and an inner tablet core layer containing phosphoric acid. The tablet core, accounting for 100 percent, comprises the following components: 30-70 percent of phosphoric acid and 30-70 percent of silicon dioxide, wherein the mass of the stomach coating layer accounts for 5-20 percent of the total mass of the coating phosphoric acid, and the granularity of the coating phosphoric acid is 40-80 meshes. The coating phosphoric acid has no phenomenon of dripping and breakage in the processes of production, machining and stirring and mixing of feeds, and cannot be reacted with alkali components and starch substances in the feeds to cause the problems of moisture absorption, blocking and easy deterioration of the feeds. After piglets are fed, the tablet core is completely released in one hour after entering the stomach; after the phosphoric acid is dissolved and released, chloride is converted into hydrochloric acid to reduce pH values of stomach contents and improve the protein degradation capability by pepsase, so that the starch polysaccharide is hydrolyzed to monosaccharide, thereby improving feed digestibility, effectively reducing nonnutritive diarrhea and obviously improving the production performance of the piglets, therefore, the coating phosphoric acid for feeds has the optimal economic benefit.
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Description

Technical field:

[0001] The invention relates to a feed additive and a preparation method thereof, in particular to a coating phosphoric acid for feed and a preparation method of the coating phosphoric acid. Background technique:

[0002] Monogastric juvenile animals such as piglets grow fast, have strong metabolism and strong nutrient utilization ability, but due to immature digestive organs, imperfect functions, poor immunity, insufficient gastric acid secretion, and low protease activity, piglets are weaned and replaced with After the solid feed, the vegetable and animal proteins in the feed cannot be fully condensed in the stomach, the protease function is incomplete, the time for the feed to reach the small intestine through the stomach is too fast, and the feed is not fully digested, resulting in nutritional diarrhea in piglets and resulting in feed utilization. Decreased growth rate and decreased growth performance, commonly known as "weaning stress syndrome in piglet...

Claims

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