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Health-care skimmed milk beverage and preparation method thereof

A skim milk and health-care technology, which is applied in the field of food products, can solve problems such as poor taste, lack of whole milk flavor substances, and development limitations of skim milk, so as to achieve the effects of good taste and flavor, improvement of taste defects, and mellow taste

Inactive Publication Date: 2019-01-11
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because skim milk lacks some of the unique flavor substances of whole milk, the taste is slightly inferior to that of whole milk, so the development of skim milk has been limited

Method used

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  • Health-care skimmed milk beverage and preparation method thereof
  • Health-care skimmed milk beverage and preparation method thereof
  • Health-care skimmed milk beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A method for preparing a health-care skim milk beverage, comprising the steps of:

[0039] 1. Pretreatment of raw materials

[0040] (1) Purification: select high-quality millet with plump rice grains and better color, and remove rice bran and dust;

[0041] (2) Soaking: Soak the millet in 0.5% sodium bicarbonate solution for 16 hours;

[0042] (3) flushing: remove sodium bicarbonate solution, rinse with pure water, thoroughly remove sodium bicarbonate;

[0043] (4) Cooking: steam the millet above for 15 minutes at 97°C.

[0044] 2. Homogenization

[0045] Add skimmed fresh milk to the millet after the above pretreatment, the weight ratio of skimmed fresh milk to the dry weight of raw millet is 50:1, the homogenization time is 20min, and the rotating speed is 10000rpm;

[0046] 3. Filtration

[0047] The homogenized milk beverage is first coarsely filtered with a layer of degreasing gauze, and then vacuum filtered (pressure ≤ 0.6Mpa);

[0048] 4. Add stabilizer

...

Embodiment 2

[0061] A method for preparing a health-care skim milk beverage, comprising the steps of:

[0062] 1. Pretreatment of raw materials

[0063] (1) Purification: select high-quality millet with plump rice grains and better color, and remove rice bran and dust;

[0064] (2) Soaking: Soak the millet in 0.7% sodium bicarbonate solution for 14 hours;

[0065] (3) flushing: remove sodium bicarbonate solution, rinse with pure water, thoroughly remove sodium bicarbonate;

[0066] (4) Cooking: steam the millet above for 20 minutes at 96°C.

[0067] 2. Homogenization

[0068]Add skimmed fresh milk to the millet after the above pretreatment, the weight ratio of skimmed fresh milk to the dry weight of raw millet is 60:1, the homogenization time is 25min, and the rotating speed is 9000rpm;

[0069] 3. Filtration

[0070] The above-mentioned homogenized milk drink is first coarsely filtered with a layer of degreasing gauze, and then vacuum filtered, with a pressure of ≤0.6Mpa;

[0071] 4...

Embodiment 3

[0084] A method for preparing a health-care skim milk beverage, comprising the steps of:

[0085] 1. Pretreatment of raw materials

[0086] (1) Purification: select high-quality millet with plump rice grains and better color, and remove rice bran and dust;

[0087] (2) Soaking: Soak the millet in 1% sodium bicarbonate solution for 12 hours;

[0088] (3) flushing: remove sodium bicarbonate solution, rinse with pure water, thoroughly remove sodium bicarbonate;

[0089] (4) Cooking: steam the millet above for 30 minutes at 95°C.

[0090] 2. Homogenization

[0091] Add skimmed fresh milk to the millet after the above pretreatment, the weight ratio of the skimmed fresh milk to the dry weight of raw millet is 70:1, the homogenization time is 30min, and the rotating speed is 8000rpm;

[0092] 3. Filtration

[0093] The above-mentioned homogenized milk drink is first coarsely filtered with a layer of degreasing gauze, and then vacuum filtered, with a pressure of ≤0.6Mpa;

[0094...

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Abstract

The invention relates to a health-care skimmed milk beverage and a preparation method thereof, and belongs to the technical field of food processing. The health-care skimmed milk beverage is preparedby using millet and skimmed milk as raw materials, and is prepared by subjecting the millet to sodium bicarbonate soaking, cooking, skimmed milk adding, pulp homogenization, filtering, stabilizer adding, homogenization and sterilization. The health-care skimmed milk beverage has a balanced millet amino acid ratio, and has the effects of calming nerves and strengthening the spleen. The skimmed milkhas the advantages of low fat, low calorie and low cholesterol. The beverage can not only make up for the taste defect of the skimmed milk, but also can make up the nutrient deficiency of lysine in the millet, and is a novel healthy drink with complementary nutrients and taste.

Description

technical field [0001] The invention relates to a health-care skimmed milk beverage and a preparation method thereof, in particular to a millet skimmed milk beverage produced by using millet and skimmed milk as raw materials and its processing technology, which belongs to the field of edible products. Background technique [0002] Millet (millet) is a kind of main food crop in northern my country, because of its rich nutrition, it is always liked by people. As a high-quality and nutritious food source, millet has a coordinated amino acid ratio. Among them, the content of 8 essential amino acids for the human body is higher than that of wheat and rice except for lysine. It is rich in vitamins, especially B vitamins, which can help the body's metabolism. It can also prevent some diseases; at the same time, millet is rich in dietary fiber, which can prevent cancer and prevent cardiovascular diseases. However, for a long time, millet has been eaten in a single way, and it lacks...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/154
CPCA23C9/154
Inventor 艾娜丝潘明慧孙宝国
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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