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Miniaturized brown beverage production process

A production process and browning technology, applied in dairy products, applications, milk preparations and other directions, can solve the problems of increasing browning variable, unsatisfactory browning effect, aseptic tank caking, etc., to improve quality and stability, The effect of reducing the burden of cleaning equipment and reducing product impurities

Inactive Publication Date: 2015-11-25
QINGDAO NEWHOPE QINPAI DAIRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This process is suitable for large-scale beverage production, but for small-scale production, the amount of browning of the base material will be reduced according to the output. During the heating process in the aseptic tank, only a certain height of the base material of the insulation layer can be heated, and the tapered part The heat dissipation of the base material is serious. In order to achieve the required browning temperature, hot water above 95°C is circulated continuously during the browning process, resulting in excessive agglomeration of the upper part of the aseptic tank wall, which is not easy to clean. There is no insulation at the bottom of the tank and browning The temperature is difficult to guarantee, and the browning effect is not ideal
However, if the browning amount of the base material is increased, cost waste will be caused and the product cost will be increased.
Therefore, increasing the amount of browning will cause waste of cost for a small amount of production. If the amount of browning is reduced, the aseptic tank will be severely agglomerated, and the browning effect will be unsatisfactory. If the installation is blocked, the product quality will be affected, resulting in low product stability. For small enterprises with small output, it will also cause waste of base materials and raw materials, and increase product costs.

Method used

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  • Miniaturized brown beverage production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Production Process:

[0030] Step ①, heat up 1000kg of demineralized water in the shearing tank to 50°C, add 133kg of skim milk powder and 33kg of edible glucose into the shearing tank and stir for 10 minutes until uniform, turn off the stirring, and stand at 50°C for 30 minutes to obtain Liquid;

[0031] Step ②, raise the temperature of the feed liquid in the shearing tank to 90°C, stir and keep it warm for 3 hours, and promote the Maillard reaction between the milk protein in the skim milk powder and the edible glucose at high temperature to produce brown, and brown to brown material liquid;

[0032] Step 3: Sterilize the browning feed liquid after step 2 through a plate heat exchanger at 118°C for 15s, control the discharge temperature at 37°C, and enter the first aseptic tank after filtration to obtain aseptic feed liquid ;

[0033] Step 4: Add 150 DCU / t of Lactobacillus paracasei strains activated by aseptic milk or sterile water at 35°C to the aseptic feed liqu...

Embodiment 2

[0039] Production Process:

[0040] Step ①, heat up the demineralized water in the shearing tank to 55°C, add skim milk powder and edible glucose into the shearing tank and stir for 15 minutes until uniform, turn off the stirring, and stand at 55°C for 30 minutes to obtain the feed liquid;

[0041] Step ②, raise the temperature of the feed liquid in the shearing tank to 95°C, stir and keep it warm for 4 hours, and promote the Maillard reaction between the milk protein in the skim milk powder and the edible glucose at high temperature to produce brown, and brown to browning material liquid;

[0042] Step ③, the browning feed liquid after step ② is sterilized at 116°C for 15s through a plate heat exchanger, and the discharge temperature is controlled at 35°C. After filtering, it enters the first aseptic tank to obtain aseptic feed liquid ;

[0043] Step 4: Add Lactobacillus paracasei strains activated by aseptic milk or sterile water at 33°C to the aseptic feed liquid in the f...

Embodiment 3

[0053] Production Process:

[0054] Step ①, warm up the demineralized water in the shearing tank to 52°C, add skim milk powder and edible glucose into the shearing tank and stir for 12 minutes until uniform, turn off the stirring, and stand at 52°C for 30 minutes to obtain the feed liquid;

[0055] Step ②, raise the temperature of the feed liquid in the shearing tank to 92°C, stir and keep it warm for 3 hours, and promote the Maillard reaction between the milk protein in the skim milk powder and the edible glucose at high temperature to produce brown, and brown to browning material liquid;

[0056] Step 3: Sterilize the browning feed liquid after step 2 through a plate heat exchanger at 118°C for 15s, control the discharge temperature at 37°C, and enter the first aseptic tank after filtration to obtain aseptic feed liquid ;

[0057] Step ④: Add Lactobacillus paracasei strains activated by aseptic milk or sterile water at 35°C to the aseptic feed liquid in the first aseptic t...

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Abstract

The invention discloses a miniaturized brown beverage production process and belongs to the technical field of beverage production. The miniaturized brown beverage production process includes the steps of chemical material hydration, browning, sterilization, fermentation, cooling, material mixing, homogenizing, filling and the like. The miniaturized brown beverage production process has the advantages that the production cost is lowered, product impurities are reduced, and the process is suitable for miniaturized production.

Description

technical field [0001] The invention relates to the technical field of beverages, in particular to a production process of miniaturized brown beverages. Background technique [0002] In the production of brown lactic acid bacteria beverages, the cleanliness and sterilization of products and raw materials are strictly controlled, otherwise it is easy to cause certain pollution to the product and affect the quality stability of the finished product. Therefore, at present, in the traditional production process of brown lactic acid bacteria beverage, the browning fermentation and inoculation are all carried out in the sterilization tank, that is, the defatted powder is hydrated in the batching tank, and then sterilized at 95°C and 300S to enter the non-toxic Browning and heat preservation fermentation are carried out in the bacteria tank, and then cooled by plate heat exchange, then mixed with sugar solution, and homogenized by a homogenizer, and then filled; that is, in order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/13
Inventor 史亚丽吴晓辉张平安保森
Owner QINGDAO NEWHOPE QINPAI DAIRY
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