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Gas-containing milk beverage and preparation method thereof

A technology for milk beverages and preparation steps, which is applied in the field of gas-containing milk beverages and its preparation, and can solve problems such as insufficient gas production, fried bottles, and no obvious taste of the product

Pending Publication Date: 2022-07-01
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the current production process of self-gas-producing lactic acid bacteria milk beverages, the gas production is unstable
Some batches produce insufficient gas, resulting in no obvious taste of the product, and some batches produce more gas, which may cause the bottle to explode

Method used

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  • Gas-containing milk beverage and preparation method thereof

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preparation example Construction

[0025]

[0026] One embodiment of the present invention provides a preparation method of a carbonated milk beverage, comprising the following steps:

[0027] Preparation of fermented base material: after mixing raw milk, white sugar and stabilizer evenly, adjust the acidity to pH 4.30-4.40, and after constant volume with water, homogenize and sterilize;

[0028] Add strain: cool down to 30-37℃, inoculate Kluyveromyces marxianus with the addition amount of 2-8U / ton, and stir evenly;

[0029] Fermentation: Fermentation at 30-37℃ for 20-30h;

[0030] Sterilization: Sterilize after fermentation.

[0031] In the above preparation method, the fermentation base material provides the material basis for fermentation, which is the basis for the bacterial species to carry out fermentation activities. If the base material is not well prepared, if the sterilization is not complete, it will affect the fermentation, thereby affecting the gas production. The amount of bacteria added affec...

Embodiment 1

[0058] The carbonated milk beverage was prepared by the following preparation method according to the following composition.

[0059]Raw material composition (total 1000kg): 155kg milk, 5.5kg whey protein powder WPC35, 80kg white sugar, 3kg soluble soybean polysaccharide, 3kg propylene glycol alginate, 0.2kg diacetyl tartaric acid monoglyceride, 0.1kg beer essence, 1.2kg Pineapple essence, water balance.

[0060] Preparation:

[0061] 1. Preparation of fermented base material: Heat the milk and whey protein powder WPC35 to 60°C, add white sugar and stabilizer, mix well, then make the material and stir for 15 minutes. The acid was adjusted to pH 4.30, and the volume was adjusted with water. After adding the essence, the mixture was heated to 60°C for homogenization, and the homogenization pressure was 50 / 250 bar. Sterilize after homogenization, the sterilization temperature is 85℃, and the sterilization time is 10min.

[0062] 2. Adding strains: After sterilization, cool dow...

Embodiment 2

[0068] The carbonated milk beverage was prepared by the following preparation method according to the following composition.

[0069] Composition of raw materials (total 1000kg): 155kg milk, 5.5kg whey protein powder WPC35, 80kg white sugar, 3kg soluble soybean polysaccharide, 3kg propylene glycol alginate, 0.2kg diacetyl tartaric acid monoglyceride, 65kg Alphonso mango pulp, water balance.

[0070] Preparation:

[0071] 1. Preparation of fermented base material: Heat the milk and whey protein powder WPC35 to 65°C, add white sugar and stabilizer, and mix them evenly. Adjust the acid to pH 4.40, and make up the volume with water. After adding the juice, the mixture is heated to 65°C for homogenization, and the homogenization pressure is 50 / 300 bar. Sterilize after homogenization, the sterilization temperature is 95℃, and the sterilization time is 15min.

[0072] 2. Adding strains: after sterilization, cool down to 37°C, inoculate and ferment, and add 8U / ton of strains.

[0...

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Abstract

The invention provides a gas-containing milk beverage and a preparation method thereof. The preparation method of the gas-containing milk beverage comprises the following steps: preparing a fermentation base material: uniformly mixing raw milk, white granulated sugar and a stabilizer, adjusting the pH value to 4.30-4.40, fixing the volume with water, homogenizing and sterilizing; adding strains, namely cooling to 30-37 DEG C, inoculating kluyveromyces marxianus according to the addition amount of 2-8U / ton, and uniformly stirring; performing fermentation: performing fermentation at the fermentation temperature of 30-37 DEG C for 20-30 hours; and sterilizing: sterilizing after the fermentation is finished. According to the preparation method of the gas-containing milk beverage disclosed by the invention, the gas production rate can be controlled while the taste of the self-gas-producing milk beverage can be ensured to be acceptable, and the problem of bottle explosion is not easy to occur.

Description

technical field [0001] The invention relates to the field of dairy products, in particular to an aerated milk beverage and a preparation method thereof. Background technique [0002] Carbonated beverages refer to drinkable solutions containing gas in beverages, which are very popular with the public for their refreshing and pungent flavor and cooling function. Carbonated milk beverages have both the taste of carbonated beverages and the health attributes of milk, and are very popular among consumers. The preparation process of the carbonated milk beverage includes filling carbonated water or carbon dioxide into the milk beverage, and in addition, gas can also be produced by yeast fermentation, that is, self-produced carbonated milk beverage. Under normal circumstances, gas production through microbial fermentation is softer, more stable in the system, and better in taste. [0003] However, in the production process of the current self-producing lactic acid bacteria milk be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/52A23L2/54A23C9/13
CPCA23L2/382A23L2/52A23L2/54A23C9/13A23C9/1307
Inventor 孙君钟成伟巴根纳樊启程孙远征
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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