CN1399898A - Silkworm protein preparation process - Google Patents
Silkworm protein preparation process Download PDFInfo
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- CN1399898A CN1399898A CN 01126392 CN01126392A CN1399898A CN 1399898 A CN1399898 A CN 1399898A CN 01126392 CN01126392 CN 01126392 CN 01126392 A CN01126392 A CN 01126392A CN 1399898 A CN1399898 A CN 1399898A
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- silkworm
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- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Cosmetics (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The present invention relates to a preparation process of silkworm protein, and said preparation process includes the following steps: 1. using silkworm before which spins silk, the body interior of silkworm only has a flexible strip body-bombycin, using drying machine to dry said silkworm from low temp. of 20 deg.c to 120 deg.C progressively for 10-20 min. after dried, its water content is 5% of below 8%; 2. naturally cooling the dried strip materia; 3. pulverizing said strip material, coarse pulverizing and fine pulverizing, its grain size is up to above 1250 meshes; and 4. vacuum sterilizing the silkworm protein and sealing and packaging. Said invented product can be dissolved in water, can be used in formulas of food and cometics, and can be used as additive of cosmetics.
Description
Technical field
The present invention relates to the preparation technology of animal protein, the white preparation technology of particularly a kind of silkworm egg.
Background technology
In today that medical technology constantly develops, health food and cosmetics need upgrading, and required animal protein adopts general preparation technology in preparation process, for example raw material is dried and pulverized.But this kind oven dry is just made different animal proteins according to different raw materials with pulverizing.
Summary of the invention
Task of the present invention is that to make silkworm egg with silkworm white, and it is white to be prepared into pulverous silkworm egg by oven dry and pulverizing.
Technical scheme of the present invention is as follows:
A kind of silkworm protein preparation process, take the following step:
First step: with silkworm raise five when making before weaving silk, be bright silkworm this moment, has only a kind of silk element that is soft object strip in its body, pass through drying machine drying, from low temperature be 20 ℃ to high temperature be 120 ℃ of cascade raising temperatures, drying time is 10 to 20 minutes, the water content after the oven dry 5% to below 8%;
Second step: the bar after will drying cools off naturally;
Third step: bar is pulverized, at first coarse crushing, fine powder is broken then, and grinding particle size reaches more than 1250 orders;
The 4th step: silkworm egg white powder vacreation is packed.
Extract the class lipoprotein on one's body from silkworm, protein can be used for targeting drug delivery system.Targeting drug delivery system is to be positioned target tissue by the systemic blood circulation, and selective aggregation is brought into play the therapeutic action of medicine in site of action.Drug encapsulation or embedding being constituted various types of targeting drug delivery systems, can suppress metastases, is effective and unique preparation of diseases such as lymphatic system and tumour.
After preparation, its granularity reaches more than 1250 orders silkworm egg of the present invention, is dissolvable in water water, is used for the prescription of various health foods and cosmetics, as the additive of cosmetics, can increase the beautification function of skin in vain.
The specific embodiment
Below embodiments of the invention are elaborated.
Silkworm protein preparation process of the present invention is taked the following step:
First step: with silkworm raise five when making before weaving silk, be bright silkworm this moment, the whole body of silkworm is transparent well-illuminated, and is spotless white, because the interior various excretas of its body all excrete, has only a kind of silk element that is soft object strip in its body.Silkworm itself should not have impurity and mildew.If silkworm contacts with outside air by weaving silk, it just becomes a kind of solid filiform, thereby weaves silk into cocoon.And the present invention gets silkworm before weaving silk to be prepared into silkworm egg white.Silkworm is put into drying system, by drying machine drying, best steam seasoning, from low temperature be 20 ℃ to high temperature be 120 ℃ of cascade raising temperatures, drying time is 10 to 20 minutes, general about 15 minutes, the water content after the oven dry was no more than 5% to 8%.Drying plant is all by the stainless steel material manufacturing, and has sterilizing unit.
Second step: the bar after will drying cools off naturally, but can not contact with other unclean object.
Third step: bar is pulverized, adopted stainless steel to pulverize equipment.At first cutting into chunks enters coarse crushing, and the first road grinding particle size of coarse crushing generally is about 60 orders between 50 order to 70 orders; The second road grinding particle size of coarse crushing generally is about 300 orders between 280 order to 320 orders.It is broken to carry out fine powder then, can adopt air head-on collision disintegrating apparatus, and the broken grinding particle size of fine powder reaches more than 1250 orders.
The 4th step: silkworm egg white powder vacreation is packed.
Preparation technology of the present invention requires to operate under germ-free condition.
Claims (3)
1. a silkworm protein preparation process is characterized in that, takes the following step:
First step: with silkworm raise five when making before weaving silk, be bright silkworm this moment, has only a kind of silk element that is soft object strip in its body, pass through drying machine drying, from low temperature be 20 ℃ to high temperature be 120 ℃ of cascade raising temperatures, drying time is 10 to 20 minutes, the water content after the oven dry 5% to below 8%;
Second step: the bar after will drying cools off naturally;
Third step: bar is pulverized, at first coarse crushing, fine powder is broken then, and grinding particle size reaches more than 1250 orders;
The 4th step: silkworm egg white powder vacreation is packed.
2. silkworm protein preparation process according to claim 1 is characterized in that, the first road grinding particle size of described coarse crushing is between 50 order to 70 orders, and the second road grinding particle size of coarse crushing is between 280 order to 320 orders.
3. silkworm protein preparation process according to claim 1 is characterized in that, the broken grinding particle size of described fine powder reaches more than 1250 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126392 CN1399898A (en) | 2001-08-03 | 2001-08-03 | Silkworm protein preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126392 CN1399898A (en) | 2001-08-03 | 2001-08-03 | Silkworm protein preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1399898A true CN1399898A (en) | 2003-03-05 |
Family
ID=4666411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01126392 Pending CN1399898A (en) | 2001-08-03 | 2001-08-03 | Silkworm protein preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1399898A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376170C (en) * | 2006-04-06 | 2008-03-26 | 浙江省农业科学院 | Edible watural silk protein powder and preparation method of natural silk extract |
| CN101190175B (en) * | 2006-11-22 | 2011-04-20 | 汪如龙 | Danqi skin care protein emulsion and preparation method thereof |
-
2001
- 2001-08-03 CN CN 01126392 patent/CN1399898A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376170C (en) * | 2006-04-06 | 2008-03-26 | 浙江省农业科学院 | Edible watural silk protein powder and preparation method of natural silk extract |
| CN101190175B (en) * | 2006-11-22 | 2011-04-20 | 汪如龙 | Danqi skin care protein emulsion and preparation method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |