http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114671960-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10 |
| filingDate | 2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114671960-B |
| titleOfInvention | Preparation method of corn silk polysaccharide and application in hypoglycemic products |
| abstract | The invention provides a preparation method of corn silk polysaccharide and its application in hypoglycemic products, and relates to the technical field of extraction. The preparation method specifically includes: (1) pretreatment: the corn silk is washed, dried, pulverized and then sieved to obtain corn silk The whisker powder is dipped with ethanol to remove impurities, and after repeating three times, the degreasing corn whisker powder is obtained; (2) extraction: adding water and composite protease to the degreasing corn whisker powder, soaking, The first heating extraction, after cooling, adding bromelain and solution A again, soaking, heating and extracting for the second time to obtain an extract, which is inactivated by enzyme and centrifuged to remove the precipitate to obtain a corn silk polysaccharide clarified solution; (3) impurity removal : After dialyzing the corn silk polysaccharide clarified liquid, the inner dialysis liquid is obtained; (4) Post-treatment: washing and drying the inner dialysis liquid to obtain the corn silk polysaccharide. The extraction of corn silk polysaccharide with high yield and high purity can be realized, and the corn silk polysaccharide can be applied to hypoglycemic products. |
| priorityDate | 2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.