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Donkey-hide gelatin bird's nest beverage and preparation method thereof

A technology of Ejiaoyan and Ejiao, applied in the field of Ejiao bird's nest beverage and its preparation, can solve the problems of restricting application, affecting product sensory and taste, complex ingredients, etc., and achieving the effect of promoting application, enhancing immunity and good taste.

Inactive Publication Date: 2019-06-25
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

However, the composition of donkey-hide gelatin is relatively complex, and some of its own substances are easy to precipitate in aqueous solution, which will affect the sensory and taste of the product, thus limiting its application in the beverage industry

Method used

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Examples

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Effect test

preparation example Construction

[0033] According to an embodiment of the present invention, the preparation method of donkey-hide gelatin bird's nest beverage comprises the following steps:

[0034] (1) After the bird's nest raw material is steam sterilized, it is kept in a sterile incubator. According to a specific example of the present invention, the steam sterilization process includes: putting the bird's nest raw material into a sterilizing steam cabinet at 90-110°C for 10-20 minutes; 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.

[0035] (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 the bird's nest raw material, and it is set aside. The soaked bird's nest raw material is convenien...

Embodiment 1

[0042] In this embodiment, donkey-hide gelatin bird's nest drink is prepared according to the following method:

[0043]Ingredients: Bird's nest 10g, donkey-hide gelatin 10g, rock sugar 50g, apple juice concentrate 50g, water 600g.

[0044] The donkey-hide gelatin bird's nest drink is prepared through the following steps:

[0045] (1) Put the 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;

[0046] (2) Soak the bird's nest raw material after heat preservation to 3 times the dry weight of the bird's nest raw material;

[0047] (3) Place donkey-hide gelatin blocks in a high-speed pulverizer for crushing. After crushing, extract with boiling water until the particles are completely dissolved, so as to obtain donkey-hide gelatin solution;

[0048] (4) Add 2% donkey-hide gelatin dry weight (ie 0.2g) triglyceride lipase to the above donkey-hide gelatin solution, place it in an ultr...

Embodiment 2

[0053] In this embodiment, donkey-hide gelatin bird's nest drink is prepared according to the following method:

[0054] Ingredients: Bird's nest 10g, donkey-hide gelatin 10g, rock sugar 50g, apple juice concentrate 50g, water 600g.

[0055] The donkey-hide gelatin bird's nest drink is prepared through the following steps:

[0056] (1) Put the 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 12 hours;

[0057] (2) Soak the bird's nest raw material after heat preservation to 4 times the dry weight of the bird's nest raw material;

[0058] (3) Place donkey-hide gelatin blocks in a high-speed pulverizer for crushing. After crushing, extract with boiling water until the particles are completely dissolved, so as to obtain donkey-hide gelatin solution;

[0059] (4) Add 0.2 g of monoglyceride lipase to the above donkey-hide gelatin solution, place it in an ultrasonic cleaner for ultrasonic enz...

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PUM

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Abstract

The invention relates to the field of beverage preparation, in particular to a donkey-hide gelatin bird's nest beverage and a preparation method thereof. The preparation method of the donkey-hide gelatin bird's nest beverage comprises the steps of carrying out powder steam sterilization and soaking treatment on the bird's nest, carrying out degreasing treatment on donkey-hide gelatin through an ultrasonic-assisted enzymatic method and an oil-water separation membrane, filtering through diatomite and a molecular membrane after degreasing to obtain donkey-hide gelatin clear liquid, and finally stewing the soaked bird's nest and donkey-hide gelatin clear liquid together with auxiliary materials and rock candy, and preparing the donkey-hide gelatin bird's nest beverage. Therefore, impurities which are easy to precipitate in the donkey-hide gelatin are removed, flavor substances of the donkey-hide gelatin are kept, the donkey-hide gelatin is scientifically mixed with the bird's nest, the donkey-hide gelatin is refined into a ready-to-drink beverage, and the donkey-hide gelatin bird's nest beverage is more convenient to nourish and refreshing in taste.

Description

technical field [0001] The invention relates to the field of drink preparation, in particular to a donkey-hide gelatin bird's nest drink and a preparation method thereof. Background technique [0002] Bird's nest, also known as swallow dish, swallow root and swallow vegetable, refers to the nest made of the saliva secreted by some swifts of the Swift family Swift family and several swiftlets of the genus Swiftlet, mixed with other substances. Bird's nest is one of the traditional and precious foods that have been eaten in China since the Ming Dynasty. "Ben Jing Feng Yuan" said: "Bird's nest, sweet and flat, non-toxic, can produce gold and water, nourish the kidney qi in the lungs, and the stomach qi is also safe. Today, people use it to tonify deficiency and fatigue, and cough and spit red phlegm." Studies have proved that the main components in bird's nest are water-soluble protein, carbohydrates, trace elements: calcium, phosphorus, iron, sodium, potassium and amino acids...

Claims

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Application Information

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IPC IPC(8): A23L2/02A23L2/52A23L33/00
Inventor 单勇军陈振坤
Owner 大洲新燕(厦门)生物科技有限公司