http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110470781-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8679 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-34 |
| filingDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110470781-B |
| titleOfInvention | Method for identifying reconstituted milk and UHT milk |
| abstract | The present invention relates to a method for identifying reconstituted milk and UHT milk. The method includes: a) using high-performance liquid chromatography-high-resolution mass spectrometry to collect non-targeted metabolomics data of milk samples of reconstituted milk and UHT milk, respectively, and extracting the characteristic information of the two; b) establishing Analyzing the model, analyzing the feature information, and determining the differential metabolites of reconstituted milk and UHT milk; c) constructing a pseudo-targeted metabolomics detection method for identifying reconstituted milk and UHT milk to screen step b ), the characteristic information of the differential metabolites is obtained; d) based on the characteristic information of the differential metabolites obtained in step c), a PCA-Class discriminant analysis model is constructed, and based on the PCA-Class The discriminant analysis model realizes the judgment of the milk sample to be tested. The method is convenient, sensitive and accurate, and can realize rapid automatic discrimination of ultra-high temperature sterilized milk and reconstituted milk. |
| priorityDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.