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Method for preparing functional feed additive through bagasse and prepared functional feed additive

A feed additive and functional technology, applied in the field of feed additive production, can solve the problems of polluting the environment, low content of functional nutrients, utilization of non-renewable resources, etc., and achieves low cost, simple process operation and high utilization rate. Effect

Pending Publication Date: 2017-12-01
湖南百宜科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current industrial production does not make full use of this renewable resource, and it also pollutes the environment
CN104728292A patent document discloses a bagasse fermented feed and its preparation method, which uses bagasse as a raw material to prepare fermented feed, but the method does not make full use of the available nutrients of bagasse, and the functional nutrients produced by fermentation Substance content is not high

Method used

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  • Method for preparing functional feed additive through bagasse and prepared functional feed additive

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Embodiment 1

[0035] A method for preparing functional feed additives by using bagasse fermentation and enzymolysis, comprising the following steps:

[0036] (1) Set the content to 1.0×10 9 cfu / g of Saccharomyces cerevisiae, content 1.0×10 9 cfu / g Bacillus coagulans, content 1.0×10 9 cfu / g of Bacillus subtilis is added to the medium after the mass ratio is 1:1:5, and then added to the No. 1 strain tank for activation to obtain No. 1 bacterial liquid, and the content is 1.0 × 10 9 cfu / g of Lactobacillus was added to the culture medium, and then added to the No. 2 strain tank for activation to obtain No. 2 bacterial liquid;

[0037] (2) Use corn flour or water to adjust the water content of the fresh bagasse provided by the sugar factory to 70%, then add No. 1 bacterial liquid, No. 2 bacterial liquid, bagasse, corn flour and No. 1 compound enzyme into the mixer and stir to mix evenly Then carry out an enzymatic fermentation reaction at 40°C until the pH value of the reaction system is ≤5.0...

Embodiment 2

[0044] A method for preparing functional feed additives by using bagasse fermentation and enzymolysis, comprising the following steps:

[0045] (1) Set the content to 1.0×10 9 cfu / g of Saccharomyces cerevisiae, content 1.0×10 9 cfu / g Bacillus coagulans, content 1.0×10 9 cfu / g of Bacillus subtilis is added to the medium after the mass ratio is 1:1:5, and then added to the No. 1 strain tank for activation to obtain No. 1 bacterial liquid, and the content is 1.0 × 10 9 cfu / g of Lactobacillus was added to the culture medium, and then added to the No. 2 strain tank for activation to obtain No. 2 bacterial liquid;

[0046] (2) Use corn flour or water to adjust the water content of fresh bagasse provided by the sugar factory to 60%, and then add No. 1 bacterial liquid, No. 2 bacterial liquid, bagasse, corn flour and No. 1 compound enzyme into the mixer and stir to mix evenly Then carry out an enzymatic fermentation reaction at 40°C until the pH value of the reaction system is ≤5.0...

Embodiment 3

[0052] A method for preparing functional feed additives by using bagasse fermentation and enzymolysis, comprising the following steps:

[0053] (1) Set the content to 1.0×10 9 cfu / g of Saccharomyces cerevisiae, content 1.0×10 9 cfu / g Bacillus coagulans, content 1.0×10 9 cfu / g of Bacillus subtilis is added to the medium after the mass ratio is 1:1:5, and then added to the No. 1 strain tank for activation to obtain No. 1 bacterial liquid, and the content is 1.0 × 10 9 cfu / g of Lactobacillus was added to the culture medium, and then added to the No. 2 strain tank for activation to obtain No. 2 bacterial liquid;

[0054](2) Use corn flour or water to adjust the water content of fresh bagasse provided by the sugar factory to 50%, and then add No. 1 bacterial liquid, No. 2 bacterial liquid, bagasse, corn flour and No. 1 compound enzyme into the mixer and stir to mix evenly Then carry out an enzymatic fermentation reaction at 40°C until the pH value of the reaction system is ≤5.0,...

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Abstract

The invention relates to a method for preparing a functional feed additive through fermentation and enzymolysis of bagasse. The method comprises the following steps of: (1), activating No.1 bacterial liquid and No.2 bacterial liquid; (2), stirring and uniformly mixing the activated No.1 bacterial liquid with the activated No.2 bacterial liquid, the bagasse, a starch source and No.1 compound enzymes, and then performing a first enzymolysis and fermentation reaction to obtain a first enzymolysis and fermentation product; (3), adding the first enzymolysis and fermentation product obtained in step (2) into a reaction kettle, and performing steam explosion treatment to obtain a steam explosion product; (4), stirring and uniformly mixing the steam explosion product obtained in step (3), with a starch source, No.1 bacterial liquid, No.2 bacterial liquid and No.2 compound enzymes, and then performing a second enzymolysis and fermentation reaction to obtain a second enzymolysis and fermentation product; and (5), baking the second enzymolysis and fermentation product obtained in step (4), and crushing the baked second enzymolysis and fermentation product to obtain the functional feed additive. In the whole technological process of the method disclosed by the invention, mutual cooperation is realized, and the technology is simple; and after the functional feed additive is added into a feed, the palatability is good, and the feed intake of animals is high.

Description

technical field [0001] The invention belongs to the field of feed additive production, and in particular relates to a method for preparing a functional feed additive by using bagasse and the prepared functional feed additive. Background technique [0002] my country is one of the first countries in the world to utilize sugar cane to make sugar. The technology of using sugar cane to make sugar has a history of more than 2,000 years. However, the sugar cane sugar industry will produce a large number of by-products besides sugar production. Bagasse is the main by-product of the sugarcane sugar industry. It is the fibrous residue of sugarcane stems after sugarcane is mechanically crushed and squeezed to extract juice. It belongs to agricultural solid waste and is a renewable resource. [0003] my country is the third largest sugarcane planting country in the world after Brazil and India. According to the survey and statistics of the National Sugarcane Production Information Moni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/37A23K10/12A23K10/14A23K10/30A23K10/35A23K40/00
CPCA23K10/12A23K10/14A23K10/30A23K10/35A23K10/37A23K40/00Y02P60/87
Inventor 周相超
Owner 湖南百宜科技集团有限公司
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