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Preparation method for preparing evaporated milk

A technology of evaporated milk and whey powder, which is applied in the field of preparation of modulated evaporated milk, to achieve the effects of improving nutritional value, simplifying production methods, and improving taste

Inactive Publication Date: 2020-11-03
上海文辉食品工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a preparation method for preparing evaporated milk. After use, it can solve the deficiencies caused by the existing production process of evaporated milk that is filled and sealed and then sterilized again at high temperature, and improves the production process of evaporated milk. The taste and flavor of condensed milk, while improving the nutritional value of evaporated milk

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The invention provides a technical solution: a preparation method for modulating evaporated milk comprises the following steps

[0021] The first step: prepare raw materials, including: 20% pasteurized milk and anhydrous butter, 4% whey powder, 10% cocoa butter substitute, 2% white sugar and 5% food additives, then add water to 100%;

[0022] The second step: suck all the raw materials in the first step from the hopper into the vacuum mixing tank, rinse the hopper with hot water to the vacuum mixing tank after feeding, cut until completely dissolved, vacuum pressure -0.8-0.3bar, shearing time For 15-20 minutes, the mixing temperature is 50-65°C.

[0023] Step 3: Raw material vacuum mixing tank, the shearing function of the vacuum mixing tank is turned off, and switched to the stirring function. After stirring and dissolving for 20 minutes, take a sample to observe the uniformity of the mixing. It is required that the materials are mixed evenly, the oil is evenly disper...

Embodiment 2

[0030] The invention provides a technical solution: a preparation method for modulating evaporated milk comprises the following steps

[0031] The first step: prepare raw materials, including: 30% pasteurized milk and anhydrous butter, 5% whey powder, 50% cocoa butter substitute, 3% white sugar and 6% food additives, and then add water to 100%;

[0032] The second step: suck all the raw materials in the first step from the hopper into the vacuum mixing tank, rinse the hopper with hot water to the vacuum mixing tank after feeding, cut until completely dissolved, vacuum pressure -0.8-0.3bar, shearing time For 15-20 minutes, the mixing temperature is 50-65°C.

[0033] Step 3: Raw material vacuum mixing tank, the shearing function of the vacuum mixing tank is turned off, and switched to the stirring function. After stirring and dissolving for 20 minutes, take a sample to observe the uniformity of the mixing. It is required that the materials are mixed evenly, the oil is evenly di...

Embodiment 3

[0040] The invention provides a technical solution: a preparation method for modulating evaporated milk comprises the following steps

[0041] The first step: prepare raw materials, including: 25% pasteurized milk and anhydrous butter, 5% whey powder, 50% cocoa butter substitute, 1% white sugar and 6.6% food additives, then add water to 100%;

[0042] The second step: suck all the raw materials in the first step from the hopper into the vacuum mixing tank, rinse the hopper with hot water to the vacuum mixing tank after feeding, cut until completely dissolved, vacuum pressure -0.8~-0.1bar, cut The time is 15-20 minutes, and the mixing temperature is 50-65°C.

[0043] Step 3: Raw material vacuum mixing tank, the shearing function of the vacuum mixing tank is turned off, and switched to the stirring function. After stirring and dissolving for 20 minutes, take a sample to observe the uniformity of the mixing. It is required that the materials are mixed evenly, the oil is evenly d...

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PUM

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Abstract

The invention discloses a preparation method for preparing evaporated milk, and relates to the technical field of food processing. The preparation method comprises the following steps: step I, preparing raw materials including 20-30% of pasteurized milk and anhydrous cream, 3-5% of whey powder, 5-10% of a cocoa butter replacer, 1-3% of white granulated sugar and 3.55-6.6% of food additives, and then adding water to 100%; step II, completely sucking the raw materials in the step I into a vacuum mixing tank from a hopper, flushing the hopper to a vacuum mixing tank by using hot water after feeding is finished, and performing shearing until the raw materials completely dissolve; and step III, closing the shearing functions of the raw material vacuum mixing tank and the vacuum mixing tank, performing switching to a stirring function, after stirring and dissolving for 20 minutes, performing sampling, observing the uniform mixing condition, ensuring that the materials are uniformly mixed, the grease is uniformly dispersed and no obvious granular substances or insoluble substance exists, and if the particles or the insoluble substances exist, continuing to perform shearing and dissolvinguntil no obvious particles exist. According to the preparation method of the evaporated milk, the production mode of the evaporated milk is changed, the mouth feel and the flavor of the evaporated milk are improved, and besides, the nutrient value of the evaporated milk is improved.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a preparation method for preparing evaporated milk. Background technique [0002] Evaporated milk, most of the production process is to concentrate milk to 1 / 2 to 1 / 2.5, fill and seal, and then sterilize a kind of condensed milk. In the production process, high-pressure sterilization is used after filling and sealing, and the product is prone to browning and poor color. At the same time, the aroma and flavor of milk, vitamins, especially vitamin B1 and vitamin C are lost to a large extent, and after opening the can It cannot be stored for a long time and must be used up within 1 to 2 days. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a preparation method for preparing evaporated milk. After use, it can solve the deficiencies caused by the existing production process of evaporated milk that is filled and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C21/06A23C21/04A23C21/08A23C21/10A23C3/03A23C3/04
CPCA23C3/03A23C3/04A23C21/04A23C21/06A23C21/08A23C21/10
Inventor 张大宝肖春强
Owner 上海文辉食品工业有限公司
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