Method of preparing and using isoflavones for the treatment of female symptoms
US6391309B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2000 |
| Grant date | May 21, 2002 |
| Priority date | — |
| Expiry date | Jul 13, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition is prepared by extracting phytochemicals from plant matter to form a dietary supplement for treatment of female symptoms. This composition is enriched preferably with two or more fractions of plant matter, namely: isoflavones, lignans, saponins, sapogenins, catechins and phenolic acids. Soy is the preferred source of these chemicals; however, other plants may also be used, such as wheat, psyllium, rice, oats, red clover, kudzu, alfalfa, flax, and cocoa. The isoflavone may be any in a group including malonyl, acetyl, glucoside, and aglycone. The composition is in a concentrated form to be delivered in an easy to consume dosage, such as a pill, tablet, liquid, capsule, or a food supplement including health bars. Most commonly, these female symptoms are hot flashes, osteoporosis, sleep disorders, menopausal symptoms, vaginal dryness, premenstrual syndrome, or other problems relating to a reduction of sex hormones and to menstruation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.