Long-lasting absorption of flavonoids
US8475786B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Aug 22, 2007 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Dec 27, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/46
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to methods for a long-term and sustained release of flavonoids, in particular rhamnose-containing flavonoids, and for prolonging the uptake of said flavonoids in the gastro-intestinal tract. It further relates to compositions comprising said flavonoid and α-rhamnosidase. It also encompasses compositions comprising hesperidin and hesperetin-7-glucoside.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.