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Method for producing goat milk desalinated whey powder

A technology of desalted whey powder and production method, which is applied in the production field of goat milk whey powder, can solve the problems of small scale of goat breeding, high production cost, and limited scope of application, and achieve improved dissolution stability, easy digestion and absorption, Effect with few side effects

Inactive Publication Date: 2017-03-01
建水县鸿辉种养殖产业有限公司
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AI Technical Summary

Problems solved by technology

This is mainly due to the small scale of goat breeding, resulting in a very low output of goat milk desalted whey powder, which cannot meet market demand
In addition, the solubility of goat milk desalted whey powder is unstable, and the technical problems are difficult to solve for a long time, resulting in high production costs and limiting its scope of application. Most manufacturers are unwilling to invest energy in R&D and production

Method used

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Experimental program
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Embodiment Construction

[0008] The production method of the goat milk desalted whey powder of the present invention is to purify and sterilize the fresh goat milk, add citric acid solution and continuously stir at the same time, and then carry out centrifugal treatment to remove the fat in the goat milk to obtain the whey Then use food-grade calcium hydroxide to adjust the pH value of the whey to 6.5-6.8, use a desalination combination machine to remove part of the salt in the whey, concentrate and spray dry to obtain goat milk desalted whey powder.

[0009] The specific process is as follows:

[0010] (1) Goat milk acceptance: select high-quality fresh goat milk without antibiotic residues, the total number of bacteria is less than 100,000 cfu / ml; the quality of raw milk meets GB19301-2010;

[0011] (2) Milk cleaning: Use a standard centrifugal milk cleaning machine to remove impurities in fresh goat milk;

[0012] (3) Sterilization: Pasteurization is adopted, and sterilization is performed at 90°C...

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Abstract

The invention relates to a method for producing goat milk desalinated whey powder. The method comprises the following steps: purifying fresh goat milk, sterilizing the fresh goat milk, adding a citric acid solution and continuously stirring the materials, then centrifuging the materials, removing fat in the goat milk to obtain whey liquid, using food-grade calcium hydrate for adjusting the pH value of the whey liquid to 6.5-6.8, employing a desalination combination machine to removing the partial salinity in the whey liquid, concentrating the material, and performing spray drying to obtain the goat milk desalinated whey powder. The method greatly increases the dissolving stability of the goat whey powder products, the produced desalinated goat whey powder can reach the national standard of whey powder, and can satisfy the requirement of the desalinated goat whey powder by goat milk enterprises.

Description

technical field [0001] The invention relates to the technical field of whey powder production, in particular to the production of goat milk whey powder. Background technique [0002] Whey powder is a by-product of cheese production, whey is desalted, concentrated, and spray-dried. It contains lactose and whey protein. It is the main raw material of infant formula milk powder, and it is mainly produced in European and American countries at present. Almost all formula milk powders on the market are added with desalted cow whey powder, and milk powder with desalted goat whey powder is rarely seen. This is mainly due to the small scale of goat breeding, resulting in very low production of goat milk desalted whey powder, which cannot meet market demand. In addition, the solubility of goat milk desalted whey powder is unstable, and the technical problems are difficult to solve for a long time, resulting in high production costs and limiting its scope of application. Most manufact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C21/10
CPCA23C21/10
Inventor 普光辉杜长城
Owner 建水县鸿辉种养殖产业有限公司
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