High-calcium milk and production method thereof

A milk, high calcium technology, applied in milk preparations, dairy products, applications, etc., can solve the problems of good marketization prospects, poor product stability, and inability to continuously produce pipelines, etc., and achieve good marketization prospects and strong stability. Effect

Active Publication Date: 2016-05-11
BRIGHT DAIRY & FOOD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects of easy protein flocculation and scaling in ionic high-calcium dairy products in the prior art, low calcium content (generally 120mg/100mL~150mg/100mL), and poor product stability , provide a kind of high-calcium milk and its preparation method, the high-calcium milk prepared by the prese...

Method used

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  • High-calcium milk and production method thereof
  • High-calcium milk and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] 1. Raw material formula (see Table 1):

[0045] The raw material formula of table 1 embodiment 1

[0046]

[0047]

[0048] Preparation steps:

[0049] (1) Mix and dissolve the ionic calcium-containing compound and emulsified salt in drinking water (dissolution temperature 70°C), heat and stir for 10 minutes, then cool to 25°C to obtain a mixed solution A;

[0050] (2) Heat the milk to 70°C and mix it with a stabilizer, heat it and stir it for 10 minutes, then cool it to 50°C to obtain the mixed solution B;

[0051] (3) The mixed solution B is evaporated to obtain the mixed solution C by flash evaporation, and the quality of the water is the consumption of drinking water in the step (1);

[0052] (4) Mixed solution C is homogeneous (70°C, 18MPa), UHT sterilized (130°C, 2 seconds), cooled (25°C) and then sprayed into mixed solution A (speed 5m / s), stirred for 5 minutes, cooled to 2°C to obtain a mixture D;

[0053] (5) After filling the mixed liquid D (the resi...

Embodiment 2

[0056] 1. Raw material formula (see Table 2):

[0057] The raw material formula of table 2 embodiment 2

[0058] raw material

Amount added (%)

skim milk

98.95

L-Calcium Lactate

0.58

Emulsifying salt (sodium citrate: sodium tripolyphosphate = 3:1)

0.12

Stabilizer (microcrystalline cellulose:carrageenan=10:1)

0.35

[0059] Preparation steps:

[0060] (1) Mix and dissolve the ionic calcium-containing compound and emulsified salt in drinking water (dissolution temperature 80°C), heat and stir for 15 minutes, then cool to 30°C to obtain a mixed solution A;

[0061] (2) Warm up the milk to 80°C and mix it with a stabilizer, heat it and stir it for 15 minutes, then cool it to 55°C to obtain the mixed liquid B;

[0062] (3) mixed solution B is obtained mixed solution C by evaporation of water by falling film concentration method, and the quality of described moisture is the consumption of drinking water in step (1);

...

Embodiment 3

[0067] 1. Raw material formula (see Table 3):

[0068] The raw material formula of table 3 embodiment 3

[0069] raw material

Amount added (%)

low fat milk

99.10

L-Calcium Lactate

0.46

Emulsifying salt (sodium citrate: sodium tripolyphosphate = 5:2)

0.12

Stabilizer (microcrystalline cellulose:carrageenan=15:1)

0.35

[0070] Preparation steps:

[0071] (1) Mix and dissolve the ionic calcium-containing compound and emulsified salt in drinking water (dissolution temperature 70°C), heat and stir for 15 minutes, then cool to 30°C to obtain a mixed solution A;

[0072] (2) Warm up the milk to 70°C and mix it with a stabilizer, heat it and stir it for 15 minutes, then cool it to 55°C to obtain the mixed solution B;

[0073] (3) mixed solution B is obtained mixed solution C by evaporation of water by falling film concentration method, and the quality of described moisture is the consumption of drinking water in step (1)...

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Abstract

The invention discloses high-calcium milk and a production method thereof. The high-calcium milk is produced from the following raw material ingredients: 98.95-99.36% of raw milk, 0.46-0.58% of ionic type calcium-containing compound, 0.08-0.12% of emulsifying salt and 0.13-0.35% of a stabilizing agent. The production method of the high-calcium milk comprises the following steps: (1) dissolving an ionic type calcium-containing compound and emulsifying salt into drinking water, so as to obtain mixed liquor A; (2) mixing raw milk with a stabilizing agent, and cooling, so as to obtain mixed liquor B; (3) evaporating moisture of the mixed liquor B to obtain mixed liquor C; (4) homogenizing the mixed liquor C, carrying out UHT (ultra high temperature) sterilization, cooling to 25-30 DEG C, then slowly adding the mixed liquor A, stirring, and cooling to 2-6 DEG C, so as to obtain mixed liquor D; and (5) filling the mixed liquor D, and carrying out ultrahigh pressure treatment. The high-calcium milk disclosed by the invention adopts an ionic type calcium source and has strong stability, calcium content reaches 155-170mg/100mL, no protein scales and a pipeline is not blocked during production, continuous production can be realized, and marketization prospect is good.

Description

technical field [0001] The invention relates to high-calcium milk and a preparation method thereof. Background technique [0002] Calcium is one of the important minerals in the human body and participates in the whole life process. Generally, calcium accounts for 1.5% to 2% of our body weight, 99% of which exists in bones and teeth, and the rest is distributed in blood and soft tissue cells. From the age of 20, the human body loses 30-50 mg of calcium every day, resulting in a loss of 1% of the total amount of bone calcium per year. When the human body is deficient, it can cause many diseases. Calcium can prevent osteoporosis and rickets, and can also prevent high blood pressure and tumors. [0003] According to the results of the Fourth National Nutrition and Health Survey (2002) released in 2005, the per capita daily calcium intake of Chinese residents is less than 391mg, which is far below the per capita intake of 800mg per day recommended by the Chinese Nutrition Soc...

Claims

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Application Information

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IPC IPC(8): A23C9/152
CPCA23C9/1522
Inventor 王辉于鹏刘振民任璐肖杨蔡涛姜雪张均叶
Owner BRIGHT DAIRY & FOOD
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