Preparation method of deeply cooked pig feed

A deep aging and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of not achieving the actual effect of curing, increasing chewing time and difficulty, and destroying active ingredients, so as to achieve good digestive function and improve feed digestion The effect of enhancing the rate and enzyme activity

CN102599366BActive Publication Date: 2013-08-14JILIN JINWO TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2013-08-14
Patent Text Reader

Abstract

The invention relates to a preparation method of deeply cooked pig feed, which includes additional steps of high-temperature cooking, tempering, pelletizing, cooling and the like for common compound feed for pigs. The cooked feed prepared by the method has the advantages that starch is fully pasted, enzyme activity is enhanced, loss of nutrients is avoided and the like. The deeply cooked pig feedis complete formula feed which can be used for directly feeding animals. Conversion rate of the deeply cooked pig feed prepared by the method is increased by 8%-12%, average daily gain is increased by 5%, feed conversion rate is reduced by 7%, and feeding cost is reduced greatly.
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Description

technical field

[0001] The invention relates to the field of animal feed processing, in particular to a method for preparing deeply matured pig feed, and the obtained product is especially suitable as feed for suckling piglets. Background technique

[0002] In the field of feed processing, the existing feeds in the market are generally simply mixed with various raw materials, and some products with the concept of maturation only use water vapor to make part of the starch at a relatively low temperature (65-80 degrees). Denaturation, play a simple bonding role, little gelatinization of starch, high granulation hardness, increase chewing time and difficulty, and make it difficult for pigs to eat. It is fundamentally just a change in the appearance and properties of the feed, and does not achieve the actual effect of ripening. At the same time, in the curing process, due to the high temperature of water vapor, especially the products near the air inlet, the temperature is too ...

Examples

Embodiment Construction

[0017] The following examples are only used to illustrate the present invention, and the protection scope of the present invention is not limited to the following examples. Those of ordinary skill in the technical field can realize the object of the present invention according to the disclosure content of the present invention above.

[0018] A method for preparing pig feed through deep aging, the specific steps are as follows:

[0019] (1) Mixing: select corn, soybean meal, rice bran meal and DDGS raw materials, crush them (1.5mm sieve bottom crushing), after crushing, weigh 720 parts of corn powder, 156 parts of soybean meal powder, 40 parts of rice bran meal powder, and DDGS powder 30 parts, 5 parts of soybean oil, 20 parts of zeolite powder, 10 parts of calcium hydrogen phosphate, 10 parts of 1% special piglet premix, 10 parts of stone powder, 3 parts of lysine (98%), 3 parts of salt, 1 part of choline 3 parts and 3 parts of coated multivitamins (Weilxin 5040 produced by ...