Anti-aging chinese herb extract, extraction method and use thereof
US12285454B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Aug 10, 2020 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Dec 1, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2030/8813
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention discloses an anti-aging Chinese herb extract, an extraction method and a use thereof. The ginseng-Astragalus membranaceus extract of the present invention comprises 20 to 30% of astragaloside, 1 to 5% of ginsenoside Rg1, 2 to 6% of ginsenoside Re, 0.2 to 0.5% of ginsenoside Rb1. There are 17 characteristic peaks in high-performance liquid chromatography fingerprints of the extract. The extract can effectively improve activity of telomerase, delay cell aging, and can be applied to preparation of an anti-aging product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.