Gelatinized propolis food products
US6106867A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1999 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | Apr 28, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0056
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A propolis food product that contains propolis active ingredients with improved bio-absorbability and is readily ingested. The propolis food products containing propolis extracts are gelled by gelatinizers. The gelantinizers are materials such as shiitake extracts, curdlan, agarics extracts and further including sulfated saccharides, .beta.-glucans, carrageenan, locust bean gum, xanthan gum, or agar. The propolis food products are prepared by water or alcohol extraction. Furthermore, the steps involve preparing a gelantinizer solution by adding a gelatinizer to water and adding propolis extracts thereto so that the amount of the propolis extracts in the food product is from 2 to 25 w/w %, a gel composition is then formed by admixing the solution in order to uniformly disperse the propolis extracts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.