Concentrated feed flavor additive and preparation method thereof

Abstract

The invention discloses a concentrated feed flavor additive and a preparation method thereof. The concentrated feed flavor additive comprises the following ingredients in part by weight: 40 to 50 parts of feed-grade silicon dioxide, 30 to 50 parts of essence and 10 to 20 parts of a flavoring agent. The preparation method comprises the following steps: placing the ground feed-grade silicon dioxide into a stirrer to carry out stirring; placing the ground essence into the stirrer in a spraying feeding manner; after continuously stirring for 5 to 15min, adding the ground flavoring agent; continuously stirring for 5 to 10min, and then sieving the mixture by a sieve with 60 to 100 meshes to obtain the concentrated feed flavor additive. According to the concentrated feed flavor additive disclosed by the invention, addition of a diluent is eliminated; the phenomenon of property changing of the flavor additive, which is caused by a reaction performed among raw materials, also can be effectively avoided; safety performance is high; stability during a shelf period is high; the storage life is long.

Description

technical field [0001] The invention belongs to the technical field of mixed feed additives, in particular to a concentrated feed flavor additive and a preparation method thereof. Background technique [0002] For the mixed feed additives currently circulating in the domestic market—flavors, the amount of flavors accounts for 10-20% of the total formula, silica as an adsorbent accounts for 10-20%, and diluents account for 60-80%. The addition of the diluent is mainly to dilute the additive, reduce the overall cost of the additive, and prevent the interaction between the various components of the additive. The diluents on the market are divided into inorganic diluents and organic diluents. Inorganic diluents mostly use inorganic salts such as anhydrous sodium sulfate, stone powder, zeolite powder, and Shuangfei powder. Because they are cheap, they are used more; organic diluents It is organic raw material such as bran powder and corn cob powder. However, organic diluents are...

AI Technical Summary

Problems solved by technology

The diluents on the market are divided into inorganic diluents and organic diluents. Inorganic diluents mostly use inorganic salts such as anhydrous sodium sulfate, stone powder, zeolite powder, and Shuangfei powder. Because they are cheap, they are used more; organic diluents It is organic raw material such as bran powder and corncob powder. However, organic diluents are more expensive than inorganic diluents, so they are less used by manufacturers.

[0003] The amount of flavoring agent added to produce one ton of feed by traditional methods is 5-8‰, that is, adding 500-800g, of which diluent accounts for 300-640g, which virtually increases the unsafe factor of the feed

Mixed feed additives—flavoring agents are added in a small amount in the feed, but long-term cumulative consumption will cause damage to the digestive system of animals, such as: CO in inorganic salts 3 2- The ions neutralize the gastric acid in the animal to produce CO 2 gas, which will cause the disorder of the digestive system, affect the digestion and absorption of feed, and even affect the appetite of animals