Rumen bypass becholine microcapsule and preparation technique

Abstract

The invention relates to a through-rumen choline chloride microcapsule and the preparation technique thereof, and solves the problems that choline chloride has a poor effect through the rumen, ruminants have a low intestinal absorption rate and packing, storage and transportation are not easy. The technical proposal is as follows: choline chloride with a mass percentage of 35 to 40 percent is adopted as the main active ingredient and used as the core material, acrylics IV is used as the internal coating of the core material, chitosan is used as the external coating, and the mass of the internal and external coatings is both 3 to 5 percent of the mass of the core material. The through-rumen choline chloride microcapsule can guarantee that a good moisture resistance is ensured during packing, storage and transportation, deformation and damage fail to occur due to compression, the goal of a slow release can be achieved in the rumen and the intestinal absorption rate of choline chloride is improved.

Description

technical field [0001] The invention relates to a rumen-passed choline chloride microcapsule and a preparation process thereof. Background technique [0002] Choline is one of the B vitamins. In the growth and metabolism of livestock and poultry, choline is the donor of methyl, and is the important bioactive substance in biological tissues—acetylcholine, phospholipid, ceramide, etc. Important component; it can not only improve the utilization rate of amino acids in livestock and poultry, promote fat metabolism, prevent fat accumulation in liver and kidney and tissue deterioration, but also enhance the physical fitness and disease resistance of livestock and poultry, and promote the growth of livestock and poultry . [0003] As an animal feed additive, choline chloride has been widely used in the feeding of various monogastric animals. For example, as a full-price compound feed for chickens in different physiological stages, it can increase the egg production rate of breeder...

AI Technical Summary

Problems solved by technology

Considering the problems of choline chloride moisture absorption and vitamin destructiveness, the application uses silicon dioxide as a carrier to solve the problem of moisture absorption; considering the characteristics of the rumen of ruminants, it is hoped that hydrogenated vegetable oil will be used to coat the capsule core to achieve Reduce the absorption of choline chloride in the rumen, but there is a problem of poor solidity when using hydrogenated vegetable oil as a coating. The final product of this application is a cylindrical solid particle with a certain length and diameter, and hydrogenated vegetable oil is used as a coating. Poor solidity, it will be deformed and broken under a little external pressure

Considering the cost and other reasons, the packaging of animal feed additives is usually relatively simple, such as directly using a large amount of packaging such as sacks or plastic bags, which is not as fine as the packaging of human medicines. Therefore, it is required to ensure the shape of such products during packaging, transportation and storage. Stability, no pressure deformation, coating damage, capsule core exposure, etc., otherwise it will seriously affect the digestion of the product in the rumen and the absorption in the small intestine, and the product coated with hydrogenated vegetable oil alone is difficult to withstand packaging and transportation , The pressure generated during storage, most of the products will be deformed and damaged to varying degrees, seriously affecting their rumen passing effect, the above reasons directly lead to the inability to realize actual production and sales

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