http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108514576-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K127-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 |
| filingDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108514576-B |
| titleOfInvention | A kind of mulberry leaf extract prepared by ultrasonic extraction technology and its application |
| abstract | The invention relates to a mulberry leaf extract prepared by using ultrasonic extraction technology and its application. The preparation method of the mulberry leaf extract comprises the following steps: (1) pulverizing the dried mulberry leaf, adding an appropriate amount of yeast powder and α-acetyl Lactate decarboxylase is mixed, add an appropriate amount of water, adjust the pH to 6.0, ferment at 30-40°C for 24-48 hours, add 95% ethanol solution by volume, ultrasonically extract for 3-5 hours, filter, and filter the filtrate. Concentrating to obtain a crude extract; (2) the crude extract obtained in step (1) is adsorbed by a macroporous resin, first eluted with an ethanol solution with a volume fraction of 5-10% for 2 column volumes (removing impurities), and then using the volume fraction The ethanol solution with a fraction of 40-60% is eluted for 3-5 column volumes, and the eluate is collected, decolorized by activated carbon, concentrated and dried to obtain the mulberry leaf extract. |
| priorityDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.