Solid fermentation-promoting substance and method for preparation thereof
US6517875B1 · kind B1 · utility
4Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1999 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Jul 13, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12G3/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A method for preparing a solid fermentation-promoting substance, the method including the steps of:subjecting a residue obtainable from the process of production of a fermented liquor to acid treatment and separating supernatant from the acid treatment to obtain a liquid fermentation-promoting substance; andsubjecting the resulting liquid fermentation-promoting substance to neutralization treatment to obtain the solid fermentation-promoting substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.