Propionibacteria metabolites inhibit spoilage yeast in foods
US5260061A · kind A · utility
17Cited by
20References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1992 |
| Grant date | Nov 9, 1993 |
| Priority date | — |
| Expiry date | Mar 16, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A metabolite material of propionibacteria is added to a food product to inhibit the growth of yeast. The metabolite material is produced by growing propionibacteria cells in a liquid growth medium to produce a mixture containing the metabolite material. The mixture can be concentrated and added to a food product as a concentrated liquid or powder. The metabolite material added to a food product may contain viable cells of propionibacteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.