Skin-moistening and whitening cubilose food and biotransformation preparation method

A technology for biotransformation and bird's nest, which is applied in the fields of food science, food drying, food ingredients, etc. to facilitate efficient feeding and biotransformation

Inactive Publication Date: 2021-07-20
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the usual means of preparing small molecular peptides is to use acid hydrolysis or enzymatic hydrolysis to hydrolyze proteins to obtain small molecular peptides. Most of the preparation methods focus on the combination of acid hydrolysis and enzymatic hydrolysis to obtain higher peptide content. Precise control of enzyme cleavage sites to obtain active peptide substances, and the use of insects such as honeybees as tools to achieve protein degradation and biotransformation has not been reported

Method used

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  • Skin-moistening and whitening cubilose food and biotransformation preparation method
  • Skin-moistening and whitening cubilose food and biotransformation preparation method
  • Skin-moistening and whitening cubilose food and biotransformation preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: A biological transformation method for moisturizing whiten bird's nest food, which steps are as follows:

[0036] (1) Take 1 kg of bird's nest with pure water cleaning, pick the impurities such as shell, hair, and black spots. After the level is completely added, add 19kg of normal temperature ultrapure water immersed in the aseptic box, and then pick out impurities, bird's nest Contains with the moisturizing water to slowly freeze, the frozen ice sheet is placed in a frequency of 200 kHz ultra-high frequency ultrasonic generator for 6 h, and the ice water coil circulation cooling treatment during ultrasonic treatment makes it at 37 ° C;

[0037] (2) Filtering step (1) by ultrasonic treatment to extract the insoluble substance with 60 mesh filter cloth, collect 18 kg of bird's nesting fluid; mix 16.2 kg of malt syrup to the bird's nesting liquid, mix well, bouncing, bird's nestose The liquid is low temperature (vacuum: -0.09 ~ -0.10 MPa, temperature control is co...

Embodiment 2

[0041] Example 2: A biological transformation method of moisturizing whitening bird food, the steps are as follows:

[0042](1) Take 1 kg of bird's nest with pure water cleaning, pick the impurities such as shell, hair, black spots, and press it to add 15kg of normal temperature ultrapure water immersed in aseptic box, then pick the impurities, bird's nest Contains with the moisturizing water to be slowly frozen, the frozen ice sheet is placed in a frequency of 250 kHz ultra-high frequency ultrasonic generator for 12 h, and the ice water coil circulation cooling treatment during ultrasonic treatment makes it at 32 ° C;

[0043] (2) The swallow solution of the ultrasonic treatment is filtered to remove the insoluble substance with 60 mesh filtration, collecting 14.5 kg of the bird's nesting liquid; adding 13.2 kg of malt syrup to the bird's nest, mix well, fell, bird's nest The sugar solution is concentrated in a vacuum low temperature (vacuum: -0.09 ~ -0.10 MPa, temperature contro...

Embodiment 3

[0047] Example 3: A biological transformation method for moisturizing whitening bird food, its steps are as follows:

[0048] (1) Take 1 kg of bird's nest with pure water cleaning, pick eliminating the shell, hair, black spots, and the addition of 17kg of normal temperature ultrapure water immersed in aseptic box after being flattened, and eliminate impurities, bird's nest again Contains along with the moisturized water to be slowly frozen, the frozen ice cubes are placed in a 200 kHz ultra-high frequency ultrasonic generator for 9 h, and the ice water coil circulation cooling treatment during ultrasound treatment makes it at 35 ° C;

[0049] (2) Filter step (1) by ultrasonic treatment to extract the insoluble material with 60 mesh filtration cloth, collect 16kg of the bird's nesting liquid; add 14.5 kg of malt syrup to the bird's nest, mix evenly 窝 液 液, 窝窝糖Liquid is concentrated in vacuo low temperature (vacuum: -0.09 ~ -0.10 MPa, temperature control at 46 ~ 58 ° C) to 1 / 2 of the...

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Abstract

The invention relates to the field of food processing, and particularly discloses a skin-moistening and whitening cubilose food and a biotransformation preparation method. The skin-moistening and whitening cubilose food is prepared from cubilose, malt syrup, lotus procyanidine and egg white powder as raw materials through the steps of impurity removal of the raw materials in the early stage, filtration, mixing, bee biotransformation and drying. The content of sialic acid in the skin-moistening and whitening cubilose food is more than 600mg / g, so that the skin-moistening and whitening cubilose food can be used as an effective therapeutic food for the public, and particularly has obvious skin lubricating, whitening and beautifying effects on female groups with obvious body flecks and more yellowish-brown and hyperpigmented skins.

Description

Technical field [0001] The present invention relates to the field of food processing, and in particular to a method for producing moisturizing whiteny bird food and biological transformation. Background technique [0002] At present, the preparation of small molecule peptides is a means of obtaining protein hydrolysis to obtain a small molecule peptide in a manner using acid solution or enzymatic solution, and the preparation method is mostly concentrated in a peptide content having a higher yield, further passed. Accurate control of the enzyme dug point to obtain an active peptide substance, and the use of bee insects as a tool to achieve protein degradation and biological conversion is not shown. Bees can not only degrade the marked protein, but also completion of some small molecular peptides, enzymes, thereby achieving small molecular peptides, enzymes, synthesis, and biological conversion. Inventive content [0003] For the shortcomings of the above prior art, the primary o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L21/25A23K50/90A23K20/163A23K10/20A23L33/00A23L33/10A23L15/00A23L33/105A23L5/20
CPCA23V2002/00A23K10/20A23K20/163A23K50/90A23L5/20A23L15/00A23L21/25A23L33/00A23L33/10A23L33/105A23V2200/318A23V2300/46A23V2300/10A23V2250/21166
Inventor 汪超蔡凯
Owner HUBEI UNIV OF TECH
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