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Preparation process of semi-finished bird's nest frozen material

A preparation process and technology for semi-finished products, applied in the field of preparation of semi-finished bird's nest frozen materials, can solve the problems affecting the taste and nutritional value of finished bird's nest products, and achieve the effects of ensuring physical stability and microbial safety, good viscoelasticity, and better viscoelasticity

Pending Publication Date: 2022-02-25
小仙炖霸州食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Temperature is the primary consideration for prolonging the storage period of semi-finished bird's nest products, but considering that freezing methods and low-temperature storage conditions will have varying degrees of impact on the structure of bird's nest, which in turn will affect the taste and nutritional value of bird's nest products

Method used

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  • Preparation process of semi-finished bird's nest frozen material
  • Preparation process of semi-finished bird's nest frozen material
  • Preparation process of semi-finished bird's nest frozen material

Examples

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Embodiment Construction

[0025] Such as figure 1 Shown, a kind of preparation technology of semi-finished bird's nest frozen material comprises the following steps:

[0026] S1, pretreatment, spread the fresh and dried bird's nest obtained after the first cleaning and removal of impurities on an aluminum tray, place it in a 100°C steamer for steaming, and set the steaming temperature at 95-100°C;

[0027] S2, foaming, foaming the steamed bird's nest with purified water, the weight of the bird's nest after foaming is 4 to 9 times the weight of the raw material;

[0028] S3. Rinse and dehydrate, separate the soaked bird's nest and shredded bird's nest, rinse with low pressure, and then dehydrate through centrifugal equipment;

[0029] S4. Fine sorting and dehydration. After washing and separating the silky bird’s nest manually, the fine hairs and impurities mixed in the bird’s nest are removed. After multiple rinsing, the bird’s nest is dehydrated by centrifugal equipment;

[0030] S5. Freezing and st...

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Abstract

The invention discloses a preparation process of a semi-finished product bird's nest frozen material. The semi-finished product bird's nest frozen material is prepared from raw materials through the five steps of S1 pretreatment, S2 soaking, S3 washing and dewatering, S4 fine sorting and dewatering, and S5 freezing and storage. According to the prepared semi-finished bird's nest frozen material, the storage period of the bird's nest in the preparation process can be prolonged under the condition that external preservatives are not added, and the semi-finished bird's nest is bright in color, better in viscoelasticity and higher in water binding capacity, and the sialic acid content and the protein content are not affected.

Description

technical field [0001] The invention relates to the technical field of bird's nest preparation, in particular to a preparation process of semi-finished bird's nest frozen material. Background technique [0002] With the improvement of people's living standards and the enhancement of the concept of health preservation, bird's nest has entered the public's field of vision as a high-end nourishing food. The bird's nest is a nest built by swiftlets of the Swift family Swiftlet and a variety of swallows of the same genus with saliva or saliva and down feathers mixed and condensed. Studies have found that bird's nest is rich in sialic acid, protein, amino acids, minerals and other nutrients, especially the glycoprotein formed by the combination of sugar and protein, which can enhance human immunity, anti-virus, anti-oxidation, promote cell mitosis, promote tissue regeneration, promote It plays an important biological role in the nervous system and intellectual development of infa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/00A23L3/36
CPCA23L33/00A23L3/36A23V2002/00A23V2300/24A23V2300/20
Inventor 林小仙苗树高剑峰马文波李景新王东亮张维悦
Owner 小仙炖霸州食品有限公司
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