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Frozen and dried whey cheese melting beans and preparation method thereof

A whey and cheese technology, applied in the field of food processing, can solve the problems of difficult storage and transportation, high water content of whey cheese, and achieve the effects of rich nutritional value and reducing the burden of sewage treatment.

Inactive Publication Date: 2017-12-12
吉林市广泽乳品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a freeze-dried whey cheese soluble beans and its preparation method, which provides a new product form for whey protein products, and at the same time solves the problem that the existing whey cheese has a high water content and is not easy to store and transport And other issues

Method used

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  • Frozen and dried whey cheese melting beans and preparation method thereof

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preparation example Construction

[0029] The preparation method of the above-mentioned freeze-dried whey cheese soluble beans comprises the following steps:

[0030] (1) Coagulate milk with protease, separate casein, discharge buttermilk particles, and obtain whey;

[0031] (2), add white granulated sugar to whey and fully dissolve, obtain whey granulated sugar mixed solution;

[0032] In this step, white granulated sugar is added to the whey, so that the white granulated sugar and whey can be fully fused together, so that the taste of the product is uniform, and the rough taste of the original process is improved;

[0033] (3), heating the whey granulated sugar mixed solution to above 85° C., to obtain the heated whey granulated sugar mixed solution;

[0034] In this step, the purpose of heating is to denature whey protein, induce its self-aggregation and interact with casein to form curd. When the heating temperature is 85°C, the degree of denaturation of whey protein exceeds 90%. The stronger the hydrogen...

Embodiment 1

[0043] Prepare freeze-dried ricotta cheese beans through the following method, specifically comprising the following steps:

[0044] (1) Coagulate milk with protease, separate casein, discharge buttermilk particles, and obtain whey;

[0045] (2), add granulated sugar to whey and fully dissolve, obtain whey granulated sugar mixture;

[0046] (3), heating whey granulated sugar mixed solution to 85 ℃, obtains heated whey granulated sugar mixed solution;

[0047] (4), adding an acidity regulator to the heated whey granulated sugar mixture, adjusting the pH value to 4.0, and now the whey protein contained in the whey is flocculated;

[0048] (5) The mixture flocculated in the separation step 4, wherein the mass ratio of dry matter in the flocculated mixture is 40%;

[0049] (6), add thickener, fruit and vegetable powder to the flocculation mixture in step 5, mix evenly, obtain whey cheese mixture;

[0050] (7) Fill food-grade nitrogen into the whey cheese mixture in step 6, the ...

Embodiment 2

[0054] Prepare freeze-dried ricotta cheese beans through the following method, specifically comprising the following steps:

[0055] (1) Coagulate milk with protease, separate casein, discharge buttermilk particles, and obtain whey;

[0056] (2), add granulated sugar to whey and fully dissolve, obtain whey granulated sugar mixture;

[0057] (3), heating whey granulated sugar mixed solution to 90 ℃, obtains heated whey granulated sugar mixed solution;

[0058] (4), adding an acidity regulator to the heated whey granulated sugar mixture, adjusting the pH value to 5.6, and now the whey protein contained in the whey is flocculated;

[0059] (5), separating the flocculated mixture in step 4, wherein the mass ratio of dry matter in the flocculated mixture is 50%;

[0060] (6), add thickener, sour taste regulator to the flocculation mixture in step 5, mix evenly, obtain whey cheese mixture;

[0061] (7) Fill food-grade nitrogen into the whey cheese mixture in step 6, the volume ra...

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Abstract

The invention discloses frozen and dried whey cheese melting beans and a preparation method thereof. The frozen and dried whey cheese melting beans comprise the following components in parts by weight: 38-70 parts of whey cheese, 0-10 parts of fruit-vegetable powder, 10-15 parts of a thickening agent, and 0-2 parts of an acidity conditioning agent. The method comprises the following steps: mixing whey with white sugar, conducting heating, and adjusting pH value so as to realize flocculation of whey protein; separating the flocculent mixture, adding the thickening agent, the fruit-vegetable powder and the acidity conditioning agent to the mixture, conducting uniform mixing, inflating the mixture with nitrogen, and conducting granulation and shaping so as to obtain the whey cheese melting beans; and subjecting the whey cheese melting beans to refrigeration and drying under a vacuum condition so as to finish the preparation of the frozen and dried whey cheese melting beans. The frozen and dried whey cheese melting beans prepared by the method are low in water content, beneficial for storage and transportation, and rich in nutritive value, and enrich product forms of the whey protein.

Description

technical field [0001] The invention relates to the technical field of food processing, and in particular provides a freeze-dried whey cheese melted bean and a preparation method thereof. Background technique [0002] Whey is a deep-processed product of milk. It is the remaining product after milk is coagulated with enzymes to separate casein and part of fat. It contains nearly half of the nutrients in fresh milk, including all whey protein, phospholipids, lactose, minerals and vitamins in milk. Wait. Whey protein has high nutritional value and absorption utilization rate, and has certain functions. Studies have shown that α-lactalbumin contained in whey helps sleep, and immunoglobulins help enhance immunity. [0003] At present, the processing of whey is used to produce whey powder, which is used in infant formula powder and feed industry according to different quality grades. On the other hand, it is used to produce whey cheese, which is also called Ricotta in Italy and ...

Claims

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Application Information

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IPC IPC(8): A23C19/09A23C19/086
CPCA23C19/086A23C19/09
Inventor 王明权齐雪峰李惠利王东东姜沣宸吴思赵冬兵王伟旭王艺儒
Owner 吉林市广泽乳品有限公司
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