Foodstuffs containing hydrobenzene organic acids as sweetness modifying agents
US4871570A · kind A · utility
57Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1984 |
| Grant date | Oct 3, 1989 |
| Priority date | — |
| Expiry date | Nov 6, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L27/204
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Food acceptable sweetness modifying compounds comprising certain hydroxy aromatic acids having the formula ##STR1## wherein A e.g. is COOH or SO.sub.3 H, Y is hydroxy and R.sub.1, R.sub.2 and R.sub.3 are e.g. hydrogen or alkyl and foodstuff compositions containing the same. Other sweetness modifying agents included within the scope of the invention include 2,3-dihydroxybenzoic acid, 2-hydroxy-4-aminobenzoic acid and 3-hydroxy-4-aminobenzoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.