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Sweet milk and preparation method

A technology of sweet milk and milk, which is applied in the field of sweet milk and its preparation, which can solve the problems of slick oil and easy precipitation of milk, and achieve the effects of improving nutritional value, enhancing overall quality, and increasing sales range

Inactive Publication Date: 2018-12-21
HUNAN AIDALUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a kind of sweet milk and its preparation method to solve the problem that the existing milk tends to produce sedimentation and slick oil during long-term storage

Method used

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Experimental program
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Effect test

Embodiment 1

[0064] The embodiment of the present invention provides a kind of sweet milk, the protein content in this sweet milk is 2.9%, the fat content is 3.1%; The pH value of described sweet milk is 6.5; The preparation raw material of described sweet milk comprises according to mass parts: 95 parts of milk, 1 part of cream, 1 part of skimmed milk, 0.1 part of Luo Han Guo concentrate, 0.1 part of inulin and 0.08 part of pH regulator.

[0065] The embodiment of the present invention also provides a preparation method of sweet milk, the preparation method comprising:

[0066] S101: Prepare fresh Luo Han Guo as Luo Han Guo concentrate.

[0067] S102: Filter the milk with a 200-mesh sieve, centrifuge the filtered filtrate at a speed of 5500 r / min, and keep the supernatant for use.

[0068] S103: Adding cream and skimmed milk to the supernatant, so that the protein content in the supernatant is 2.9%, and the fat content is 3.1%.

[0069] S104: Using the supernatant to dissolve the Luo Ha...

Embodiment 2

[0076] The embodiment of the present invention provides a kind of sweet milk, the protein content in this sweet milk is 5%, the fat content is 4.5%; The pH value of described sweet milk is 6.5-6.8; The preparation raw material of described sweet milk is according to the mass parts Including: 99.8 parts of milk, 3 parts of cream, 3 parts of skimmed milk, 1 part of Luo Han Guo concentrate, 4 parts of inulin and 0.2 parts of pH regulator.

[0077] The embodiment of the present invention also provides a preparation method of sweet milk, the preparation method comprising:

[0078] S2011: crushing Luo Han Guo, each fresh fruit is crushed to 6-10 petals as a standard, squeezing the crushed Luo Han Guo, rinsing the pomace with water, combining the juice and washing liquid to obtain an extract;

[0079] S2012: Centrifuge the extract to obtain a centrate;

[0080] S2013: Adding a protease reagent to the centrifuge solution for enzymolysis to obtain an enzymolysis solution;

[0081] S2...

Embodiment 3

[0094] The embodiment of the present invention provides a kind of sweet milk, the protein content in this sweet milk is 3.2%, the fat content is 3.8%; The pH value of described sweet milk is 6.6; The preparation raw material of described sweet milk comprises according to mass parts: 97 parts of cow's milk, 2 parts of cream, 2 parts of skimmed milk, 0.8 part of monk fruit concentrate, 3 parts of inulin and 0.12 part of pH regulator.

[0095] The embodiment of the present invention also provides a preparation method of sweet milk, the preparation method comprising:

[0096] S301: Prepare fresh Luo Han Guo into Luo Han Guo concentrate.

[0097] S302: Filter the milk with a 250-mesh sieve, centrifuge the filtered filtrate at a speed of 6000 r / min, and keep the supernatant for use.

[0098] S303: Adding cream and skimmed milk to the supernatant, so that the protein content in the supernatant is 3.2%, and the fat content is 3.8%.

[0099] S304: Using the supernatant to dissolve th...

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Abstract

The invention provides a sweet milk and a preparation method. The preparation raw material of the sweet milk includes a cow milk, a single cream, an evaporated milk, a momordica grosvenori concentrate, an inulin and a pH adjuster. The sweet milk contains 2.9-5% protein and 3.1-4.5% fat, and a pH is 6.5-6.8. The sweetness of the momordica grosvenori concentrate is 300 times of that of sucrose sweetness, the sweet milk does not produce heat, and convenience is provided for diabetics and the like to eat. A screen filtration and high-speed centrifugation method removes mechanical impurities, surface microorganisms, somatic cells and the like from the milk. High-pressure homogenization under different pressures and temperatures can make the sweet milk have finer molecules, and there is no precipitation or oil slick phenomenon during a long-term placement process. Two different sequences of pH adjustment can avoid precipitation reactions between the raw materials and affect the production finished product yield of the sweet milk. The preparation method has a high raw material utilization rate and a production efficiency, and the prepared sweet milk is fine in emulsion, moderate in sweetness and long in warranty period.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to sweet milk and a preparation method. Background technique [0002] With the improvement of living standards, health care products that regulate human body functions gradually enter people's lives. Generally, health products include health food, health medicine, health cosmetics and health products, among which health food includes soup, medicated diet, bee products and milk drink. [0003] Milk is rich in minerals, phospholipids, proteins, vitamins and other substances, and is a common health food in daily life. In order to enrich the taste and nutrition of milk, milk with various flavors has appeared, such as sweet milk, sweet milk, walnut milk and multi-grain milk. The emergence of various milks not only provides a variety of tastes, but also enriches the nutritional value of pure milk. An appropriate amount of sugar is usually added to sweeten milk, etc., to achieve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01J11/06A23C7/00A23C9/152
CPCA01J11/06A23C7/00A23C9/152
Inventor 黄华学刘晓红熊瑶龙伟岸刘永胜石建云赵冠宇贺进军叶桂芳黄伟陈江林
Owner HUNAN AIDALUN TECH CO LTD
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