http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105795095-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23J1-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23J1-00 |
| filingDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105795095-B |
| titleOfInvention | Preparation method of cardamine violifolia selenoprotein with low heavy metal content |
| abstract | The invention discloses a preparation method of cardamine violifolia selenoprotein with low heavy metal content, which mainly comprises the following steps: drying and crushing cardamine violifolia, then placing the cardamine violifolia into NaOH solution for extraction, neutralizing and concentrating filtrate obtained after filtering extract, adding ethanol to form selenoprotein alcohol precipitate, adsorbing most selenoprotein in the solution of the alcohol precipitate by a macroporous adsorption resin column through aqueous solution of the alcohol precipitate to obtain column liquid, eluting the macroporous adsorption resin column to obtain eluent, passing the column liquid through an aminocarboxylic acid chelate resin column to remove heavy metals, finally combining the eluent and the column liquid passing through the aminocarboxylic acid chelate resin column, concentrating and drying to obtain the cardamine violifolia. The cardamine violifolia selenium protein prepared by the method has low content of heavy metals such as lead, mercury, cadmium and the like, and is convenient to apply to the field of food processing. |
| priorityDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.