Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Enzymolysis queen substance freezing dried powder and production method thereof

A production method and technology of royal jelly, applied in the field of enzymatic hydrolysis of royal jelly freeze-dried powder and production, can solve the problems of easy allergy, poor solubility of royal jelly, and low bioavailability, so as to expand the scope of application and remove protein allergy source, effect of increasing solubility

Inactive Publication Date: 2005-01-26
浙江蜂之语蜂业集团有限公司
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned deficiencies, and provide a kind of enzymolysis royal jelly freeze-dried powder and production method that can effectively solve the defects such as poor solubility of royal jelly, low bioavailability, and easy allergies

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1, dilute the accepted royal jelly raw material with sterile water, then add sodium hydroxide or citric acid to adjust the pH value of the solution=4.0, add 0.5% (with honeycomb) after the solution is heated to 45°C The percentage by weight of royal jelly) acid pepsin was hydrolyzed for 6 hours, then the pH value=8.0 with sodium hydroxide or citric acid regulator solution, then added 0.8% (same as above) trypsin and hydrolyzed for 6 hours, again with sodium hydroxide or Adjust the pH value of the solution with citric acid to 5.5, raise the temperature to 80°C and keep it for 10 minutes, cool to room temperature and then filter, with or without adding excipients, vacuum freeze-dry, pulverize and filter, pass the inspection and pack Become the finished product of enzymatically hydrolyzed royal jelly freeze-dried powder containing at least polypeptides and amino acids.

Embodiment 2

[0011] Example 2, dilute the accepted royal jelly raw material with distilled water, then add sodium hydroxide or citric acid to adjust the pH value of the solution=2.5, add 0.8% (with royal jelly) after the solution is heated to 35°C % by weight of pulp) papain was hydrolyzed for 4 hours, then the pH value=7.0 of sodium hydroxide or citric acid regulator solution, then added 1.2% (same as above) trypsin and hydrolyzed for 7 hours, again with sodium hydroxide or citric acid Adjust the pH value of the solution to 4.5, raise the temperature to 60°C and keep it for 12 minutes, filter after cooling to normal temperature, vacuum freeze-dry, pulverize and filter after adding or not adding excipients, pass the inspection and pack into at least Enzymatically hydrolyzed royal jelly freeze-dried powder with peptides and amino acids.

Embodiment 3

[0012] Example 3, dilute the accepted royal jelly raw material with sterile water, then add sodium hydroxide or citric acid to adjust the pH value of the solution=4.5, add 0.1% after the solution is heated to 55°C (with honey The percentage by weight of royal jelly) acid pepsin was hydrolyzed for 8 hours, then the pH value=9.0 was adjusted with sodium hydroxide or citric acid, then 0.2% (same as above) bromelain was added and hydrolyzed for 5 hours, again with sodium hydroxide Or citric acid to adjust the pH value of the solution to 6.5, raise the temperature to 90°C and keep it for 6 minutes, cool to room temperature and filter, with or without adding excipients, vacuum freeze-dry, crush and filter, and pass the inspection Packaged into a finished product of enzymatically hydrolyzed royal jelly freeze-dried powder containing at least polypeptides and amino acids.

[0013] In other embodiments of the present invention, the above-mentioned process can also be simplified, that i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an enzymolysis queen substance freezing dried powder and production method thereof, wherein the powder is prepared from royal jelly through the steps of, diluting the royal jelly raw material with water, adjusting pH=2.5-4.5, heating to 30-60 deg. C, charging pepsase, hydrolyzing at least 5 hours, adjusting pH to be 7.0-9.0, charging pancreatic enzymes, hydrolyzing at least 5 hours, adjusting pH to be 5-6, elevating the temperature to 70 deg. C, cooling down to normal temperature and filtering.

Description

technical field [0001] The invention relates to enzymatic hydrolysis of royal jelly to prepare enzymatic hydrolyzed royal jelly freeze-dried powder and a production method, belonging to a health food and a production method. Background technique [0002] In the prior art, royal jelly is processed into powder by vacuum freeze-drying to make various health food, and its advantage is that all components of royal jelly are preserved. However, this powdery royal jelly health food has poor solubility in water, relatively low bioavailability, and is prone to allergies, so it is difficult to be used in deep processing fields such as beverages, wines, cosmetics, and injections. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies, and provide a kind of enzymolysis royal jelly freeze-dried powder and production method that can effectively solve the defects such as poor solubility of royal jelly, low bioavailability, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23J3/34A23L21/20
Inventor 钱志明
Owner 浙江蜂之语蜂业集团有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com