FIELD: medicine.
SUBSTANCE: invention relates to pharmaceutical, food and cosmetic industry. Extraction of crushed polypore with hot water at constant temperature 60-70°C step-by-step in extractor is carried out. At the first stage of the process extraction is carried out with ratio polypore : water 1:(9-11) in extractor placed in microwave oven for 1-6 minutes with treatment mode 80-420 W, obtaining water extract of first stage of extraction, after that extractor is taken out of microwave oven and, at the second stage of the process, extraction of extract of the first stage of extraction is continued for 1-4 hours, obtaining final aqueous extract.
EFFECT: method allows to simplify the process, reduce time of its performance, increase antioxidant product activity.
1 ex, 1 tbl
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Authors
Dates
2010-12-20—Published
2009-04-09—Filed