Glucosyl stevia composition
US8318459B2 · kind B2 · utility
48Cited by
13References
19Claims
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Key dates
| Filing date | Mar 29, 2011 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | May 27, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Glucosyl stevia compositions are prepared from steviol glycosides of Stevia rebaudiana Bertoni. The glucosylation was performed by cyclodextrin glucanotransferase using the starch as source of glucose residues. The short-chain glucosyl stevia compositions were purified to >95 % content of total steviol glycosides. The compositions can be used as sweetness enhancers, flavor enhancers and sweeteners in foods, beverages, cosmetics and pharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.