http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105076580-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23F3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23F3-22 |
| filingDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105076580-B |
| titleOfInvention | Preparation method of black tea concentrated solution |
| abstract | The invention relates to a preparation method of a black tea concentrated solution, which comprises the steps of ⑴ tea extraction, adding RO water with the temperature of 70-95 ℃ after adding tea raw materials, extracting the tea raw materials, ⑵ enzymolysis reaction, adding tannase, wall breaking enzyme, amylase and protease in sequence, carrying out enzymolysis reaction for 4-8 hours, adding exoproteinase, ⑶ separation and filtration, ⑷ adjusting the pH value of a black tea extracting solution, adding NaHCO into the black tea extracting solution, carrying out separation and filtration, and carrying out primary separation and secondary separation on the black tea extracting solution 3 The method takes black tea leaves as raw materials, adopts water as a solvent in the whole production process, adopts a unique enzymolysis technology to enable an enzyme preparation to exert the maximum application effect, improves the product yield, enriches the taste components, increases the sweet taste of the black tea concentrated solution, promotes the sweet taste, retains the characteristic flavor of the black tea, has a tea feeling, is a natural plant extract, and is a high value-added product. |
| priorityDate | 2015-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 242.