http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105477003-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-575 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-57 |
| filingDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105477003-B |
| titleOfInvention | A kind of preparation method of poultry artificial bear bile powder |
| abstract | The invention discloses a preparation method of poultry artificial bear bile powder. Firstly, the pH of fresh poultry bile is adjusted to 3-4 with dilute hydrochloric acid at room temperature; Slowly add sodium peroxide into the bile in batches at a ratio of 0.013-0.017, stir and react at room temperature for 8-12 hours; then, under slow stirring, add sodium metal to the bile at a mass ratio of bile to sodium metal at a ratio of 1:0.008-0.010 , react at room temperature for 3.5-4.5 hours; finally, adjust the pH of the bile after the reaction to 8-9 with dilute hydrochloric acid, vacuum-dry and pulverize at 55-65°C to obtain poultry artificial bear bile powder. The preparation method of the invention is simple and efficient, and the final product of the oxidizing agent and the reducing agent used in the reaction process is sodium chloride, and no other heavy metal particles are introduced, and the quality of the bear bile powder is not affected. The content of tauroursodeoxycholic acid in the bear bile powder product of the present invention is more than 38.5%. |
| priorityDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.