http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103575846-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb351a5a4e03ee3773bd0df5dbae9ac3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-77 |
| filingDate | 2013-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7145d400f55f1a50a179b5c426ab216b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbf6a5b2903b33c0ded3d63be48993d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b12745300ceffa8489defe258873510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05b7ca40b5d8bbdb93a1c8a1b2873874 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9e1e192db77a4f1d65a97b01a791ddd |
| publicationDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103575846-B |
| titleOfInvention | Method for quantitatively identifying turbid matters in malt juice |
| abstract | The invention discloses a method for quantitatively identifying turbid matters in malt juice. The method adopting malt juice as a sample comprises the following steps: firstly, taking malt juice as a sample, centrifuging the malt juice, precipitating, freezing and drying; then, measuring contents of proteins, total sugar as well as total polyphenol in freeze-dried powder; identifying proteins by adopting a mass spectrometry means; carrying out amino acid analysis, monosaccharide composition analysis as well as measurement of polysaccharide molecular weight by adopting a chromatography means; and identifying the structure of polysaccharide by adopting infrared spectroscopy. The invention identifies a constitution condition of the turbid matters of the malt juice by adopting a quantitative method, determines that a turbid component which causes Jiangsu beer barley malt is mainly glucosan with low molecular weight (about 1000 Da), and the glusocan is generated due to deficiency of endogenous exoglucanase; the result can guide barley breeding personnel and malt producing personnel to control the barely as well as the endogenous exoglucanas in the malt producing process, so that degradation of glucan is promoted, and brewing quality of the malt is improved; besides, the method has positive significance. |
| priorityDate | 2013-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 245.