Method for producing roast coffee beans
US11096401B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2018 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Sep 24, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23F5/246
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a method for producing roast coffee beans with improved aroma, wherein extracted roast coffee beans are treated with an aqueous liquid comprising glycosidase to hydrolyse carbohydrates in the coffee beans, and the aqueous solution is subsequently used to infuse green coffee beans before roasting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.