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

Oyster peptide powder composition as well as preparation method and application thereof

A composition and technology of oyster peptide, applied in the field of oyster peptide powder composition and its preparation, can solve the problems of slow sobering speed and low hangover effect, reduce the rate of drunkenness and mortality, improve immunity, and significantly improve neurological effects. The effect of the protective function

Pending Publication Date: 2021-11-30
THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent has the disadvantages of low hangover efficacy and slow hangover speed

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oyster peptide powder composition as well as preparation method and application thereof
  • Oyster peptide powder composition as well as preparation method and application thereof
  • Oyster peptide powder composition as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1: the preparation of oyster peptide powder

[0059] Take 20kg of oyster meat after cleaning, pulverize, add 40kg of water, adjust the pH to 7, add 0.4kg of animal protease, stir, react at 50°C for 6 hours, heat up to 90°C for 10 minutes to inactivate the enzyme, cool to room temperature, and react the liquid by The filtrate obtained after centrifugation in a centrifuge is filtered through a ceramic membrane and a coiled membrane (2000Da) successively, and the filtrate is concentrated to about 10kg of a concentrated solution through single-effect concentration, and spray-dried to obtain 0.75kg of oyster peptide powder. Get the obtained oyster peptide powder to detect, the result is: based on the total mass of oyster peptide powder, oyster polysaccharide content is 8.0wt%, calcium 900mg / kg, magnesium 500 mg / kg, zinc 145mg / kg, oyster oligopeptide content is The oyster oligopeptides accounted for 55.0wt%, and the polypeptides with a molecular weight of ≤1000Da a...

Embodiment 2

[0060] Embodiment 2: the preparation of oyster peptide powder microcapsules (1#)

[0061] Take 10kg of cleaned oyster meat, grind it and add it to a 100L reaction kettle, add 30kg of water at a material-to-liquid ratio of 1:3, adjust the pH to 7, add 0.1kg of animal protease and trypsin, stir evenly and heat up to 50°C for reaction After 4 hours, heat up to 90°C after the reaction, inactivate the enzyme for 10 minutes, cool down to room temperature, centrifuge the reaction feed liquid and filter the filtrate through a ceramic membrane and a roll membrane (2000Da) successively, and concentrate the filtrate through a single effect To about 10 kg of concentrated liquid, add 0.2 kg of maltodextrin, stir to dissolve, and spray dry the mixed liquid to obtain 0.60 kg of oyster peptide powder microcapsules (1#). The obtained oyster peptide powder microcapsules (1#) were taken for detection, and the result was: calculated based on the total mass of the oyster peptide powder microcapsul...

Embodiment 3

[0062] Embodiment 3: Preparation of composite microcapsules (2#) (containing kudzu root extract, Hovenia dulcis fruit extract and curcumin)

[0063] Weigh 10kg of pure water, add 0.2kg of maltodextrin, 0.4kg of kudzu root extract, 0.2kg of Hovenia dulcis fruit extract and 0.1kg of curcumin in turn, stir evenly, and the mixed solution is spray-dried to obtain kudzu root extract, Hovenia dulcis fruit Compound microcapsules (2#) of extract and curcumin 0.85kg. Get the compound microcapsule (2#) of gained and detect, the result is: calculate with composite microcapsule (2#) total mass, the content of kudzu root extract is 44.5wt%, the content of curcumin is 9.8wt%, Hovenia dulcis fruit The content of the extract was 22.1 wt%.

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

PropertyMeasurementUnit
Molecular weightaaaaaaaaaa
Login to View More

Abstract

The invention relates to an oyster peptide powder composition as well as a preparation method and application thereof, the composition comprises at least two of curcumin, a kudzuvine root extract and a hovenia dulcis thunb extract, and oyster peptide powder or oyster oligopeptide, and the composition has a remarkable nerve protection function, an immunity improving effect and a remarkable hangover alleviating and liver protection effect.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to an oyster peptide powder composition and a preparation method and application thereof. Background technique [0002] Long-term excessive intake of alcohol can cause alcoholic liver damage, and then develop into alcoholic hepatitis, liver fibrosis, liver cirrhosis, and even liver failure, seriously endangering people's health. According to the statistics in the report "Alcohol Consumption and Health" released by the World Health Organization in 2018, 62.6% of the deaths from liver cirrhosis among Chinese men were caused by drinking. At present, the academic circles recognize that liver fibrosis is a reversible process, and the reversibility of liver fibrosis provides an effective early window for the treatment of liver diseases. In recent years, the unique advantages of traditional Chinese medicine with the same source of medicine and food in the treatment of liver injury through mul...

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
IPC IPC(8): A23L33/105A23L33/18A23L33/125A61K38/01A61P1/16A61P37/04A61P25/00A61P25/24A61P39/00A61K31/12A61K36/488A61K36/72
CPCA23L33/105A23L33/18A23L33/125A61K31/12A61K36/488A61K36/72A61K38/012A61P1/16A61P37/04A61P25/00A61P25/24A61P39/00A23V2002/00A23V2200/324A23V2200/322A23V2200/30A23V2200/334A23V2250/55A23V2250/5114A23V2250/21A23V2250/51A23V2250/2112A61K2300/00
Inventor 洪碧红何建林白锴凯牛四文
Owner THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES
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