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

A kind of preparation method of fermented grape whole fruit powder

A fermentation type, grape technology, applied in the functions of food ingredients, yeast-containing food ingredients, food science and other directions, can solve the problems of nutrients, color and flavor damage, limitation of grape fruit powder, low product purity, etc., to protect human organs. and organization, reduce the use of desiccant, good color effect

Active Publication Date: 2021-08-31
INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Spray drying has high requirements on materials, such as low viscosity and sugar content, otherwise the powder yield will be extremely low, and even burnt smell will occur in serious cases, and the nutritional content, color and flavor of the product will be easily destroyed; at the same time, due to A large amount of drying aids are added in the drying process, and the resulting product has low purity, which greatly restricts the production of grape fruit powder by spray drying

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
  • A kind of preparation method of fermented grape whole fruit powder
  • A kind of preparation method of fermented grape whole fruit powder
  • A kind of preparation method of fermented grape whole fruit powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of fermented grape whole fruit powder, specifically comprising the following steps:

[0026] (1) Raw material selection: select fresh grapes with a maturity of 8 to 9, clean them, and remove microorganisms and impurities attached to the grape skin;

[0027] (2) Putting into the tank: after crushing the washed grapes, put the grape slurry into the fermenter, and add 5 mg of potassium metabisulfite to each L of grape slurry;

[0028] (3) Fermentation: Add 0.25g Kluyveromyces thermophilic yeast and coconut meat powder accounting for 3% of the weight of the grape pulp to each L of grape pulp, stir well and then ferment, and stop fermentation when the grape fermentation reaches 12 degrees Baume ;

[0029] The preparation method of coconut meat powder is as follows: add whey protein after beating the coconut meat (the mass ratio of coconut meat and whey protein is 80:1), pass through a colloid mill, freeze-dry, and then superfinely pulverize to 200 mesh;...

Embodiment 2

[0034] A preparation method of fermented grape whole fruit powder, specifically comprising the following steps:

[0035] (1) Raw material selection: select fresh grapes with a maturity of 8 to 9, clean them, and remove microorganisms and impurities attached to the grape skin;

[0036] (2) Putting into the tank: after crushing the washed grapes, put the grape slurry into the fermenter, and add 5 mg of potassium metabisulfite to each L of grape slurry;

[0037] (3) Fermentation: Add 0.25g Kluyveromyces thermophilic yeast and coconut meat powder accounting for 2% of the weight of the grape pulp to each L of grape pulp, stir evenly and then ferment, and stop fermentation when the grape fermentation reaches 8 degrees Baume ;

[0038] The preparation method of coconut meat powder is as follows: add whey protein after beating the coconut meat (the mass ratio of coconut meat and whey protein is 80:1), pass through a colloid mill, freeze-dry, and then superfinely pulverize to 200 mesh...

Embodiment 3

[0042] A preparation method of fermented grape whole fruit powder, specifically comprising the following steps:

[0043] (1) Raw material selection: select fresh grapes with a maturity of 8 to 9, clean them, and remove microorganisms and impurities attached to the grape skin;

[0044] (2) Putting into the tank: after crushing the washed grapes, put the grape slurry into the fermenter, and add 5 mg of potassium metabisulfite to each L of grape slurry;

[0045] (3) Fermentation: Add 0.25g of Kluyveromyces thermophila, 0.02g of HC pectinase and 3% of the weight of grape pulp to each L of grape pulp, and then ferment after stirring evenly. When the grapes are fermented to 12 Stop fermentation at Baume degrees;

[0046] The preparation method of coconut meat powder is as follows: add whey protein after beating the coconut meat (the mass ratio of coconut meat and whey protein is 80:1), pass through a colloid mill, freeze-dry, and then superfinely pulverize to 200 mesh;

[0047] (4...

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 relates to a preparation method of fermented grape whole fruit powder, which belongs to the technical field of deep processing of agricultural products. The preparation method is realized through the following steps: raw material selection-tank fermentation-beating-drying, and adding kluyveromyces thermophiles and coconut meat powder during the fermentation process. The whole grape fruit powder of the present invention: rich in nutrition, rich in amino acids, vitamins, polyphenols, polysaccharides, potassium, iron and other trace elements; rich in polyphenols, has the effect of anti-oxidation, scavenging free radicals, and preventing free radicals from destroying human cells. Protect human organs and tissues, prevent more than 100 diseases caused by free radicals, such as heart disease, cancer, premature aging, diabetes, arteriosclerosis; good taste, moderate sweet and sour, mild acidity; rich in polysaccharides, with immune regulation and hypoglycemic properties And other effects; good color, long storage period. The invention can reduce the use of drying aids and improve the quality of products. Through the preparation method provided by the invention, the powder extraction rate is high, the taste is good, and the storage period is long.

Description

technical field [0001] The invention relates to a preparation method of fermented grape whole fruit powder, which belongs to the technical field of deep processing of agricultural products. Background technique [0002] Grapes are sour, sweet and juicy, rich in vitamins, minerals, dietary fiber and polyphenols with biological activity. It is an important economic crop. However, during the ripening and harvesting season of grapes every year, a considerable amount of non-commercial fruit will be discarded, such as the pruned fruit grains when grading and boxing and sorting the ear shape, and the fruit grains that fall from the fruit stems during transportation and sales, etc. Not only does it cause environmental pollution, but it also causes a great waste of resources. If the sales situation is not good, the grapes that are backlogged in the cold storage will also be dumped and become a source of pollution. Therefore, it is urgent to improve the intensive processing level of...

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 Patents(China)
IPC IPC(8): A23L19/00A23L29/00A23L3/46
CPCA23L3/46A23V2002/00A23L19/01A23L29/065A23V2200/30A23V2200/308A23V2200/324A23V2200/326A23V2200/328A23V2250/76A23V2300/10
Inventor 孙玉霞王兴凯刘丽娜赵新节管雪强杨东岳王恒振
Owner INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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