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

Preparation method of novel earthworm powder

An earthworm powder and earthworm technology are applied in the field of preparation of new earthworm powder, which can solve the problems of low retention of active beneficial components of earthworms, loss of earthworm nutrients/active substances, easy breeding of bacteria, etc. Wide range of application and guaranteed active effect

Inactive Publication Date: 2017-11-24
北京艾克赛德生物工程有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is defect in this preparation method: perishable, easy to breed bacteria
The activity of earthworms and the retention of beneficial ingredients are relatively low. In other words, the use of traditional techniques will lead to the loss of nutrients / active substances of earthworms

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
  • Preparation method of novel earthworm powder
  • Preparation method of novel earthworm powder

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0037] A kind of preparation method of novel earthworm powder is carried out as follows:

[0038] Step 1) preparing earthworm puree. Step 2) Add auxiliary materials once to prepare earthworm composite slurry. Step 3) Purify and filter to obtain earthworm purified slurry. Step 4) Dehydration and adding secondary auxiliary materials to obtain a semi-finished earthworm solution. Step 5) spray drying to obtain the finished earthworm powder.

[0039] Further, the specific steps of step 1) are:

[0040] 1.1) Evenly crush and mix frozen earthworms, fresh earthworms and water according to the ratio of 2.0-5.0:1.0-2.0:2.0, put them into a fermenter and seal and soak for 10-24 hours;

[0041] 1.2) Insulate the mixture of frozen earthworms, fresh earthworms and water in the fermenter at a temperature of 60 to 80 degrees, continue to stir for 2 hours, then cool to normal temperature, leave for 24 to 72 hours for natural fermentation, and obtain earthworm puree.

[0042] Further, the ...

Embodiment 1

[0056]A kind of preparation method of novel earthworm powder is carried out as follows:

[0057] Step 1) preparing earthworm puree.

[0058] 1.1) Put frozen earthworms, fresh earthworms and water in a ratio of 2.0:1.0:2.0, evenly crush and mix them, put them in a fermenter and seal and soak for 12 hours;

[0059] 1.2) Keeping the mixture of frozen earthworms, fresh earthworms and water in the fermenter at a temperature of 60 to 80 degrees, stirring continuously for 2 hours, then cooling to normal temperature, allowing natural fermentation for 24 hours to obtain earthworm puree.

[0060] Step 2) Add auxiliary materials once to prepare earthworm composite slurry.

[0061] 2.1) The water content of the earthworm puree is controlled at about 50%, and an auxiliary material is added to the earthworm puree with a water content of 50%. The quality of the primary auxiliary material is 5.0% of the mass of earthworm puree. The mass ratio of wheat bran, rice bran, bark bark, mulberry a...

Embodiment 2

[0076] A kind of preparation method of novel earthworm powder is carried out as follows:

[0077] Step 1) preparing earthworm puree.

[0078] 1.1) After the frozen earthworms, fresh earthworms and water are mixed according to the ratio of 4.0:2.0:2.0, they are evenly crushed and mixed, and put into a fermenter and sealed for 12 hours;

[0079] 1.2) Insulate the mixture of frozen earthworms, fresh earthworms and water in the fermenter at a temperature of 60 degrees, continue to stir for 2 hours, then cool to normal temperature, leave to ferment naturally for 36 hours, and obtain earthworm puree.

[0080] Step 2) Add auxiliary materials once to prepare earthworm composite slurry.

[0081] 2.1) The water content of the earthworm puree is controlled at about 60%, and an auxiliary material is added to the earthworm puree with a water content of 60%. The quality of the primary auxiliary material is 4.0% of the mass of earthworm puree. The mass ratio of wheat bran, rice bran, bark...

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 discloses a preparation method of novel earthworm powder, and the preparation method comprises the following steps: (1) preparing a primary earthworm pulp; (2) adding auxiliary materials for preparing an compound earthworm pulp; (3) conducting purifying and filtering to obtain a purified earthworm pulp; (4) conducting dewatering and adding auxiliary materials for the second time to obtain a half-finished earthworm solution; and (5) conducting spray drying to obtain the finished earthworm powder. The preparation method of the earthworm powder provided by the invention has the characteristics of simple process, sanitation, environmental protection and suitability for large-scale production. Especially, the spray drying technique is adopted, the activity and nutrition of the earthworm powder are ensured, and the product has a wide range of application and can meet the requirements of multiple aspects of foods, cosmetics, health product additives, medicine raw materials, animal husbandry and the like.

Description

technical field [0001] The invention relates to a preparation method of novel earthworm powder. Background technique [0002] Earthworms, also known as earthworms, are widely used in food, cosmetics, health care product additives, pharmaceutical raw materials, animal husbandry products and other fields. Earthworm powder prepared from earthworms is a new type of animal protein raw material, which has the advantage of being easy to obtain and low in cost. The nutritional value of earthworm powder is directly related to earthworms. Earthworms are rich in easily digestible animal protein, various essential amino acids, multiple unsaturated fatty acids, vitamins A, B, D and various trace elements. Growth factors and other life active substances, and contain antibiotics that can inhibit the growth of pathogens and many kinds of digestive enzymes (such as protease, lipase, cellulase and starch converting enzyme, etc.). Therefore, in the process of preparing earthworms into earth...

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): A61K35/62A61K9/14A61K36/899A61K36/63A61K36/605A61K36/484A61K36/46A61K35/644
CPCA61K35/62A61K9/146A61K35/644A61K36/46A61K36/484A61K36/605A61K36/63A61K36/899
Inventor 周希云周泽夫
Owner 北京艾克赛德生物工程有限公司
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