CN1255117C - Medicinal periplaneta americana extracturm extracting process - Google Patents
Medicinal periplaneta americana extracturm extracting process Download PDFInfo
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- CN1255117C CN1255117C CNB031178049A CN03117804A CN1255117C CN 1255117 C CN1255117 C CN 1255117C CN B031178049 A CNB031178049 A CN B031178049A CN 03117804 A CN03117804 A CN 03117804A CN 1255117 C CN1255117 C CN 1255117C
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Abstract
The present invention relates to a technology for extracting medicinal extract from American cockroaches, which is characterized in that the technology comprises an alcohol extracting process and a water extracting process. The alcohol extracting process comprises the following steps: killing the raw materials American cockroaches with hot water; drying the killed American cockroaches at high temperature; coarsely cracking and sieving the American cockroaches; soaking the cracked American cockroaches in alcohol for 40 to 50 hours; putting the alcohol solution in a versatile extractor and recovering alcohol through alcohol hot reflux extraction; recovering medicine liquid and separating oil from water; filtering, concentrating and cooling the separated medicine liquid to obtain extract. The water extracting process comprises the following steps: after recovering alcohol in the alcohol extracting process, injecting distilled water into the material for extraction; recovering medicine liquid and separating oil from water; filtering, concentrating and cooling the medicine liquid to obtain extract. The process additionally provided with the water extracting process has a total extract collecting rate of 18 to 20 %, the yield is about two times of that of the original alcohol extracting process, and the total amino acid content of the extract is about 50.4 % according to detection by national related departments. The process of the present invention innovatively improves the prior art and raises production capacity, quality and economic effect by multiples.
Description
Technical field
The present invention relates to the medicinal extractum extraction process of periplaneta americana.
Background technology
Periplaneta americana (Periplaneta American Linn) is a kind of insecticide.The medicinal liquid that periplaneta americana is extracted can be used for skin care item, medicine, health product etc., have healing of the tissue growth of promotion and antioxidation, energy Soboring-up liver-protecting, nourishing the stomach, promote the healing of gastric ulcer and duodenal ulcer, promote inflammation and ulcer healing, tumor and deficient syndrome, tuberculosis are had the auxiliary treatment effect.The method that existing periplaneta americana extraction process adopts is traditional alcohol extracting method, and most water-soluble amino acid does not propose, and extraction ratio is only 8.7～10.3%, and the aminoacid total content of product only reaches 29.8%.
Summary of the invention
The purpose of this invention is to provide a kind of extraction ratio height, the medicinal extractum extraction process of periplaneta americana that amino acid content also improves greatly.
Extraction process of the present invention is carried out according to the following steps:
The A alcohol extraction:
1) with the raw material Blatta seu periplaneta with 65～75 ℃ of hot water deactivations;
2) after 65～75 ℃ of heat temperature dryings, coarse pulverization, sieve;
3) put in the container, 80 ° of ethanol soaked former charge level and soaked 48～50 hours;
4) above-mentioned handled thing is dropped in the multi-functional extractor, add 3～5 times of 80 ° of ethanol, hot reflux extracting 7～8 hours, beginning recovered alcohol, 65～75 ℃ of the overall process temperature of alcohol extraction;
5) released liquor is put and is carried out oil-water separation in the separator;
6) separating medicinal liquid filters through microfilter;
7) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emit cool off extractum, the concentration process temperature is less than 75 ℃;
The B water extraction:
1) with alcohol extraction the 4th) step reclaims the raw material behind the alcohol, injects 3～5 times of distilled water, heating extraction 4～7 hours, the overall process temperature that water is carried is 65～75 ℃;
2) released liquor is put in the separator, carries out oil-water separation;
3) separating medicinal liquid filters through microfilter;
4) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emits cooling, extractum.
Extraction process of the present invention is always received the cream rate and is reached 18～20% after increasing extraction process by water, exceeds about one times than carbinol extraction method yield, and extractum product total amino acids content detects up to 50.4% through national departments concerned.Extraction process of the present invention has been carried out the improvement of novelty to prior art, makes output, quality, and economic benefit all reaches is doubled.
The specific embodiment
Embodiment 1:
Carry out the extraction of periplaneta americana extractum according to the following steps:
The A alcohol extraction:
1) with the raw material Blatta seu periplaneta with 70 ℃ of hot water deactivations;
2) after 70 ℃ of heat temperature dryings, coarse pulverization, sieve;
3) put in the container, 80 ° of ethanol soaked former charge level and soaked 48 hours;
4) above-mentioned handled thing is dropped in the multi-functional extractor, add 3 times of 80 ° of ethanol, hot reflux extracting 7 hours, beginning recovered alcohol, 65～75 ℃ of the overall process temperature of alcohol extraction;
5) released liquor is put and is carried out oil-water separation in the separator;
6) separating medicinal liquid filters through microfilter;
7) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emits cooling, extractum, the concentration process temperature is less than 75 ℃;
The B water extraction:
1) with alcohol extraction the 4th) step reclaims the raw material behind the alcohol, injects 3 times of distilled water, heating extraction 4 hours, the overall process temperature that water is carried is 65～75 ℃;
2) released liquor is put in the separator, carries out oil-water separation;
3) separating medicinal liquid filters through microfilter;
4) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emits cooling, extractum.
Claims (1)
1, the medicinal extractum extraction process of a kind of periplaneta americana is characterized in that extracting according to the following steps:
The A alcohol extraction:
1) with the raw material Blatta seu periplaneta with 65～75 ℃ of hot water deactivations;
2) after 65～75 ℃ of heat temperature dryings, coarse pulverization, sieve;
3) put in the container, 80 ° of ethanol soaked former charge level and soaked 40～50 hours;
4) above-mentioned handled thing is dropped in the multi-functional extractor, add 3～5 times of 80 ° of ethanol, hot reflux extracting 7～8 hours, beginning recovered alcohol, 65～75 ℃ of the overall process temperature of alcohol extraction;
5) released liquor is put and is carried out oil-water separation in the separator;
6) separating medicinal liquid filters through microfilter;
7) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emit cool off extractum, the concentration process temperature is less than 75 ℃;
The B water extraction:
1) with alcohol extraction the 4th) step reclaims the raw material behind the alcohol, injects 3～5 times of distilled water, heating extraction 4～7 hours, the overall process temperature that water is carried is 65～75 ℃;
2) released liquor is put in the separator, carries out oil-water separation;
3) separating medicinal liquid filters through microfilter;
4) filtrate is put vacuum concentrator and is concentrated concentration and reach 1: 1.3, emits cooling, extractum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031178049A CN1255117C (en) | 2003-04-30 | 2003-04-30 | Medicinal periplaneta americana extracturm extracting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031178049A CN1255117C (en) | 2003-04-30 | 2003-04-30 | Medicinal periplaneta americana extracturm extracting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1541657A CN1541657A (en) | 2004-11-03 |
| CN1255117C true CN1255117C (en) | 2006-05-10 |
Family
ID=34320662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031178049A Expired - Fee Related CN1255117C (en) | 2003-04-30 | 2003-04-30 | Medicinal periplaneta americana extracturm extracting process |
Country Status (1)
| Country | Link |
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| CN (1) | CN1255117C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006056097A1 (en) * | 2004-11-23 | 2006-06-01 | Weichang You | A pharmaceutical composition for treating senile dementia |
| CN101143152B (en) * | 2006-09-15 | 2011-07-27 | 杨明 | Dripping pill for treating digestive ulcer and medicine composition containing the same |
| CN100525781C (en) * | 2006-09-30 | 2009-08-12 | 耿福能 | American falx extract, medicinal composition containing it and its making method |
| CN101019893B (en) * | 2007-03-20 | 2011-11-23 | 大理学院 | Process of enriching effective antitumor part of periplaneta americana with polyamide |
| CN102349931B (en) * | 2011-08-12 | 2013-01-09 | 云南省腾冲制药厂 | Cockroach extract preparation method |
| CN102302518B (en) * | 2011-08-12 | 2012-11-28 | 云南省腾冲制药厂 | Cockroach extractive and prepared oral care composition as well as preparation method and applications |
| CN102988420B (en) * | 2012-08-23 | 2014-06-25 | 耿福能 | Nano periplaneta americana product as well as preparation method and application thereof |
| CN102846667B (en) * | 2012-08-23 | 2013-06-12 | 耿福能 | Preparation method for nanometer Periplaneta americana through low temperature drying |
| CN103690457B (en) * | 2012-08-31 | 2016-10-26 | 耿福能 | A kind of toothpaste and preparation method thereof |
| CN102973610A (en) * | 2012-12-22 | 2013-03-20 | 昆明赛诺制药有限公司 | Method for preparing phthisic adjuvant with extractum of Periplaneta americana |
| CN103222989A (en) * | 2013-04-26 | 2013-07-31 | 腾冲县福德生物资源开发有限公司 | Periplaneta americana collection and processing method, and periplaneta americana dried body preparation method |
| CN103239482A (en) * | 2013-05-29 | 2013-08-14 | 四川好医生攀西药业有限责任公司 | Intragastric floating tablet for periplaneta americana as well as preparation method and application of intragastric floating tablet |
| EP4043020A4 (en) * | 2019-10-11 | 2023-11-22 | Liangshan Jianengda Biomaterials Breeding Co., Ltd. | American cockroach extract, preparation thereof, preparation methods therefor and applications thereof |
-
2003
- 2003-04-30 CN CNB031178049A patent/CN1255117C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1541657A (en) | 2004-11-03 |
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