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Fermented milk powder and preparation method thereof

A technology of fermented milk and starter, applied in the direction of dairy products, other dairy products, bacteria used in food preparation, etc., can solve the problem that there is no specific drug for the treatment of alcoholic liver cirrhosis

Pending Publication Date: 2021-07-30
YANGZHOU YANGDA KANGYUAN DAIRY
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  • Claims
  • Application Information

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Problems solved by technology

There is currently no specific drug for the treatment of alcoholic cirrhosis

Method used

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  • Fermented milk powder and preparation method thereof
  • Fermented milk powder and preparation method thereof
  • Fermented milk powder and preparation method thereof

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preparation example Construction

[0039] The second aspect of the present invention provides a method for preparing fermented milk powder, in parts by mass, the preparation method comprising the following steps:

[0040] (1) Heat 100-500 parts of raw milk to 50-60°C, then add 50-80 parts of sweetener, 20-50 parts of skim milk powder, 10-20 parts of mannose oligosaccharides, 5-10 parts of resistant Starch and 2~5 parts of stabilizer are sheared and emulsified at 2000~3000r / min for 5~10min;

[0041] (2) Cool down the material prepared in step (1) to 10-15°C, add 400-800 parts of raw milk and homogenize it under the condition of 19-22Mpa, then sterilize at 90-100°C for 5-10 minutes;

[0042] (3) Add 0.01 to 0.04 parts of starter to the material obtained in step (2), then ferment at 25 to 30°C for 14 to 17 hours; stop the fermentation when the acidity at the end of the fermentation is 80°T, and stir for 1 to 5 minutes;

[0043] (4) After cooling the material obtained in step (3) to 15-20°C, refrigerate at 2-6°C f...

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Abstract

The invention discloses fermented milk powder and a preparation method thereof, and the fermented milk powder is prepared from the following raw materials in parts by mass: 900 parts of raw milk, 50-80 parts of a sweetening agent, 20-50 parts of skimmed milk powder, 10-20 parts of mannose oligomer, 5-10 parts of resistant starch, 2-5 parts of a stabilizer, 0.1-0.5 part of a strain protective agent and 0.01-0.04 part of a leavening agent, the leavening agent is prepared by mixing at least one of lactobacillus bulgaricus, streptococcus thermophilus, lactobacillus rhamnosus and lactobacillus paracasei with grx07 human-derived lactobacillus fermentum according to the mass ratio of (0.5-1): 1. The human-derived lactobacillus grx07 is added to regulate intestinal flora and strengthen the efficacy of specific lactic acid bacteria, and the synergistic effect of the mannose oligomer prebiotics is utilized, so that the gastric mucosa is protected from being damaged, the liver detoxification function is enhanced, the metabolism of the human body can be improved, and finally the purposes of dispelling the effects of alcohol and protecting the liver are achieved.

Description

technical field [0001] The invention relates to the preparation of dairy products, in particular to a fermented milk powder and a preparation method thereof. Background technique [0002] Probiotics are a class of microorganisms that are beneficial to human health. Studies have shown that probiotics can regulate intestinal health, regulate immunity, and improve the environment of intestinal flora. Prebiotics are also beneficial to the health of the human intestinal tract, helping to regulate intestinal function, promote the synthesis of B vitamins, reduce and inhibit the production of spoilage substances in the body, inhibit the proliferation of harmful bacteria, and promote the proliferation of probiotics. Alcoholic liver cirrhosis (ALC) is on the rise with the development of my country's economy, the improvement of living standards, and the increase in entertainment. Currently there is no specific drug for the treatment of alcoholic cirrhosis. Usually, physical therapy ...

Claims

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Application Information

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IPC IPC(8): A23C9/13A23C1/08
CPCA23C9/1307A23C1/08A23V2400/143A23V2400/165A23V2400/123A23V2400/175A23V2400/249
Inventor 徐广新杨仁琴周炜张宜辉姜庆林吴慧印伯星杨忠良
Owner YANGZHOU YANGDA KANGYUAN DAIRY
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