Preparation of bioactive extracts

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process...

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424115, 424123, 435 41, 435156, 435171, 435408, A61K 3500, C12P 100

Patent

active

057732418

ABSTRACT:
This invention relates to the extraction of biological compounds from plants and animals and to the preparation and tinctures and essences from the extracted materials. The materials are extracted using alcoholic and/or phosphate buffered saline solutions. The extraction step can be performed repeatedly on the residue from the previous step. The rich solution resulting from the extraction can be freeze dried for further use or employed as a fermentation feed. The fermenter product can be freeze dried for further use. The invention also makes use of the residues resulting from the extraction and fermentation reactions.

REFERENCES:
patent: 3801459 (1974-04-01), Colton et al.
patent: 5340729 (1994-08-01), Krummenacher
APS Abstract Tominaga Japanese Patent 55-71470 (May 29, 1980) Preparation of Seasoning, Aug. 1980.
Derwent Abstract 97-23915/22 JP09075031 (Mar. 1997) Sunbase Fodd KK.

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