http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102735772-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc7aa2182d195c58ff6275941c6c85e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53f1134c5ae886ed6581142d89c64ac3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2012-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ee1999709866ae4b7e91ec1c9c5162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b4695c38ba4054fc9e5a237370119d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c51171ddda2d6b5fee31851486f9d4c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e66d328004ce448f86ad0644ef08dd8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808ba5632d23c8bbcf6ca29f114348d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_659b85d451b1233ed74dc92a124fab43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85436de9590e8fa7809fd8192764053d |
| publicationDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102735772-B |
| titleOfInvention | Quality controlling method of ganoderma aqueous extract |
| abstract | The invention relates to a quality analysis analysis method of medicines or health care products, and specifically relates to a quality controlling method of a ganoderma aqueous extract. For controlling the product quality with high specificity, according to the invention, crude polysaccharide contents and a sum of ganoderma acid A, B, and C2 contents are adopted as quality controlling indexes of the ganoderma aqueous extract. According to the invention, ganoderma crude polysaccharide is extracted with a water extraction and alcohol precipitation method; polysaccharide with a glucan structure is precipitated by using a copper reagent; and the content of the polysaccharide is determined by using an ultraviolet spectrophotometry method. Therefore, the influences of auxiliary materials on determination are eliminated, and a basis is provided for quality controlling of the ganoderma aqueous extract. The contents of the characteristic components ganoderma acid A, B, and C2 in ganoderma lucidum, ganoderma sinnese, and ganoderma tsugae are relatively high. Compared to a currently commonly-used colorimetric method for determining total triterpenoid contents, the specificity of the method provided by the invention is high. With the method, purposes of authentication and quality control can be achieved. |
| priorityDate | 2012-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.