Instant milk cubilose and preparation method thereof

A technology of bird's nest and milk, which is applied in the field of instant milk bird's nest and its preparation, can solve the problems of easy Maillard reaction, limit the comprehensive utilization of milk and bird's nest, bad flavor and color, etc., achieve good therapeutic effect, convenient consumption, promote Applied effect

Pending Publication Date: 2020-07-31
大洲新燕(厦门)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when milk is processed at high temperature, Maillard reaction is prone to occur, resulting in bad flavor and color changes, which severely limits the comprehensive utilization of milk and bird's nest

Method used

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  • Instant milk cubilose and preparation method thereof
  • Instant milk cubilose and preparation method thereof
  • Instant milk cubilose and preparation method thereof

Examples

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preparation example Construction

[0031] According to an embodiment of the present invention, the preparation method of instant milk bird's nest comprises the following steps:

[0032] (1) After the bird's nest raw material is steam sterilized, it is placed in a sterile insulation cabinet to keep warm. According to a specific example of the present invention, the steam sterilization treatment includes: putting the bird's nest raw material into a sterilizing steam cabinet at 90-110°C for sterilization 10 to 20 minutes; after taking it out, put it in a sterile incubator for 8 to 24 hours. According to a preferred example of the present invention, the temperature of the sterilizing steam cabinet is set at 100° C., and the sterilization takes 15 minutes.

[0033] (2) Soak the bird's nest raw material after heat preservation to 2 to 5 times the dry weight of the bird's nest raw material. According to a specific example of the present invention, the bird's nest raw material is soaked to 3 times the dry weight of th...

Embodiment 1

[0038] In this example, instant milk bird's nest was prepared according to the following method:

[0039] Raw materials: bird's nest 10g, milk 100mL, rock sugar 5g, compound stabilizer 0.1g. Wherein, the compound stabilizer is mono-diglyceride fatty ester, xanthan gum and sodium chloride mixed according to the weight ratio of 10:10:1.

[0040] Instant milk bird's nest is prepared through the following steps:

[0041] (1) Put the bird’s nest raw materials into a sterilized steam cabinet at 100°C and steam sterilize them, then place them in a sterile incubator to keep warm

[0042] 10h.

[0043] (2) Soak the bird's nest raw material after heat preservation to 3 times of the dry weight of the bird's nest raw material, so as to obtain the soaked bird's nest, and the soaked bird's nest raw material is convenient for subsequent stewing.

[0044] (3) Filter the fresh milk with a 180-mesh filter, select a 1K ultra-filter for membrane filtration and concentration, and process the obta...

Embodiment 2

[0050] In this example, instant milk bird's nest was prepared according to the following method:

[0051] Ingredients: Bird's nest 10g, milk 100mL, rock sugar 5g.

[0052] Instant milk bird's nest is prepared through the following steps:

[0053] (1) Put bird's nest raw materials into a sterilized steam cabinet at 100°C for steam sterilization, and then place them in a sterile incubator for 10 hours to keep warm.

[0054] (2) Soak the bird's nest raw material after heat preservation to 3 times of the dry weight of the bird's nest raw material, so as to obtain the soaked bird's nest, and the soaked bird's nest raw material is convenient for subsequent stewing.

[0055] (3) Filter the fresh milk with a 180-mesh filter, select a 1K ultra-filter for membrane filtration and concentration, and process the obtained permeate in a low-temperature water bath at 50°C, remove the supernatant fat layer, and then add 0.1% of After the chitosan is evenly stirred, it is centrifuged at 2-8° ...

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Abstract

The invention relates to instant milk cubilose and a preparation method thereof. The method comprises the following steps of performing sterilization treatment on a cubilose raw material, and placingthe cubilose raw material in a sterile heat preservation cabinet for heat preservation; soaking the cubilose raw material subjected to heat preservation so as to obtain soaked cubilose; sequentially carrying out filtration, osmotic concentration, degreasing standardization treatment, secondary homogenization and centrifugation on milk to obtain sterilized milk; and heating the sterilized milk to 50 DEG C, carrying out stirring and hydrating for 20 minutes, continuously heating the milk to 60 DEG C, adding a stabilizer, the soaked cubilose and sugar, and carrying out sterilizing treatment to obtain the instant milk cubilose. By using the method provided by the invention, the instant milk cubilose which retains the color and taste of the milk and has the relatively long shelf life can be obtained.

Description

technical field [0001] The invention relates to the field of food, in particular to an instant milk bird's nest and a preparation method thereof. Background technique [0002] Milk is called "close to perfect food" by nutritionists. It can not only provide people with high-quality animal protein, milk fat and vitamins needed for the growth and development of the body and brain, but also the best choice for calcium supplementation. Milk is rich in protein, fat, carbohydrates, minerals, vitamins and other nutrients. Among them, the proteins in milk are mainly casein and whey protein, which account for 80% and 20% of the total protein respectively. From a nutritional point of view, milk protein contains all the amino acids necessary for the human body, and its digestibility can reach 90-100%. It is a complete protein and the best protein. [0003] Bird's nest, also known as swallow dish, swallow root and swallow vegetable, refers to the nest made of the saliva secreted by some...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/152A23C9/156A23C3/03A23C7/04A23C1/14A23C9/12
CPCA23C9/152A23C9/156A23C3/03A23C7/043A23C7/04A23C7/046A23C1/14A23C9/1203
Inventor 单勇军陈振坤
Owner 大洲新燕(厦门)生物科技有限公司
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