Antioxidant compositions
US4839187A · kind A · utility
12Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 1987 |
| Grant date | Jun 13, 1989 |
| Priority date | — |
| Expiry date | Jun 30, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23F3/18
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A composition comprising a food susceptible to lipid oxidation and an extract formed by the aqueous extraction of black tea leaves in a process which includes extraction at a temperature from 120.degree. to 210.degree. C., the amount of extract being such that the content of tea solids present is from 0.005% to 1.5% by weight based on the weight of food.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.