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A functional feed material for improving milk production and milk quality and its application

A feed, feed carrier technology, applied in application, animal feed, animal feed, etc., can solve the problems of inconvenient storage and transportation, restricting effective application, lack of soybean molasses comparison system and in-depth research, etc.

Active Publication Date: 2020-11-03
WILMAR SHANGHAI BIOTECH RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, soybean molasses is semi-solid and has a short storage period, which is not convenient for storage and transportation, which restricts the effective application in production
In addition, there is currently no systematic and in-depth research on the application of soybean molasses in China

Method used

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  • A functional feed material for improving milk production and milk quality and its application
  • A functional feed material for improving milk production and milk quality and its application
  • A functional feed material for improving milk production and milk quality and its application

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0052] The preparation method of the corn substitute of the present invention comprises mixing the soybean molasses product of the present invention with DDGS.

[0053] DDGS (Distiller's Grain Protein Feed) is dried distiller's grains containing soluble solids, mainly refers to the production of ethanol and carbon dioxide by mixed fermentation of corn seeds and selected yeast in a fuel ethanol factory with modern technology and equipment, and the remaining fermentation residue is dried at low temperature formed symbiotic products. The DDGS used in the present invention can be prepared by methods known in the art, and DDGS sold in the market can also be used directly.

[0054] When preparing the corn substitute material of the present invention, the mass ratio between soybean molasses product and DDGS is 30-70:70-30, for example, 30-50:70-50.

[0055] The corn substitute of the present invention can only be prepared by simply mixing the soybean molasses preparation of the pres...

Embodiment 1

[0086] Preparation of molasses bean curd and corn substitute:

[0087] Get soybean skin 200kg, be placed in the blender, adopt molasses adding system to spray 100kg soybean concentrated molasses (moisture content 50%) in the blender, the addition speed is 40L / min, stir while adding, until blending, after blending After the molasses feed is conveyed by the auger, it is dried with hot air at a drying temperature of 80-105°C. After drying, the moisture content of the molasses bean curd is below 15%. After cooling, the molasses bean curd feed is obtained. Take the prepared molasses bean curd, mix it with DDGS, the mixing ratio is 42:58 (mass ratio), and use it as corn substitute material A for later use.

Embodiment 2

[0089] Preparation of Molasses Bran and Corn Substitute:

[0090] Get bran 200kg, be placed in the blender, adopt molasses adding system to spray 100kg soybean concentrated molasses (moisture content 50%) in the blender, the addition speed is 40L / min, stir while adding, until blending, after blending After the molasses feed is transported by the auger, it is dried with hot air at a drying temperature of 80-105°C. After drying, the moisture content of the molasses bran is below 15%. After cooling, the molasses bran feed is obtained. Take the prepared molasses bran, mix it with DDGS, the mixing ratio is 42:58 (mass ratio), and use it as corn substitute material B for later use.

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Abstract

The present invention relates to raw materials of a functional feed for improving milk yield and milk quality and an application thereof. In particular, the present invention provides a soybean molasses product. The product comprises a feed carrier and soybean molasses adsorbed on the feed carrier. The present invention also provides corn substitute materials and a feed, the corn substitute materials contain the soybean molasses product, and the feed contains the soybean molasses product or the corn substitute materials. The corn substitute materials can substitute parts of the corns in dairy cow feeds, which reduces the corn ingredients in the feed, significantly increases the milk yield of dairy cows, and enables parts of nutrition indexes in the milk to be significantly increased.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a functional feed material for improving milk yield and milk quality and its application. Background technique [0002] The necessary roughage and concentrate supplements to meet the nutritional needs of lactation, especially for high-yield livestock, have higher requirements for the quality of concentrate supplements. Improper composition of concentrate supplements and feeding methods will lead to negative effects such as decreased milk production and reduced milk quality, which are not conducive to animal production, and even affect animal health. [0003] Soy molasses is a by-product obtained during the production of concentrated soybean protein, and the soluble components are mainly sugars, soluble proteins and isoflavones. Soybean molasses generally contains 50% solids, and the main solids are 6% protein, 3% ash, 5% fat, 34% carbohydrates, and a small amount of sapo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/10A23K20/163A23K10/38
CPCY02P60/87
Inventor 张戈张敏周传社邹彦平
Owner WILMAR SHANGHAI BIOTECH RES & DEV CENT
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