http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111171167-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cf8dce9f32971627af09228b28d42fc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7afab94cb8a93546a393166aa40a36d2 |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111171167-A |
| titleOfInvention | Method for extracting lycium barbarum polysaccharide through high-speed shearing emulsification |
| abstract | A method for extracting lycium barbarum polysaccharide by high-speed shearing emulsification is characterized in that lycium barbarum polysaccharide is extracted by a high-speed shearing emulsification technology, and optimal extraction process conditions are obtained by optimization. The method comprises the following steps: firstly, mixing the medlar ultra-micro powder with water in a mass ratio of 1: 20-1: 140, and soaking in water at the temperature of 20-100 ℃ for 30-60 min. And (3) shearing at a high speed of A-G gear for 1-6 min by using a high-speed shearing emulsification technology machine, shearing and centrifuging to obtain supernate and precipitate, taking supernate, concentrating, precipitating with ethanol, filtering and drying to obtain the lycium barbarum polysaccharide powder. The method can effectively improve the dissolution rate of the lycium barbarum polysaccharide, and has the advantages of short reaction time, proper reaction conditions, thorough cell wall breakage and high yield. Researches show that the wolfberry polysaccharide extracted by the method has obviously improved yield, is improved by 5-10% compared with an ultrasonic-assisted extraction method, is improved by 10-15% by a microwave-assisted extraction method, and is improved by about 16% by a water bath extraction method. |
| priorityDate | 2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.