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Paņēmiens polifenolu iegūšanai un attīrīšanai

Translated title of the contribution: Method for obtaining and purifying polyphenols

Research output: Innovations, Intellectual property, PrototypesPatent

Abstract

The invention relates to a method for isolating biologically active substances from plant materials and their purification for further use in pharmacy, medicine, food industry, cosmetics or other fields. A method for isolating polyphenols from plant materials, such as berries, fruits and vegetables, which includes preparing them for processing, extraction with an acidified aqueous-organic solvent mixture, concentration of extracts and stabilization of polyphenols and purification from unusable substances, and preparation of extract substances in a usable form.
Translated title of the contributionMethod for obtaining and purifying polyphenols
Original languageLatvian
Patent number15504
IPCB03B 7/00,B01D 11/02
Priority date14/01/20
Publication statusPublished - 20 Sept 2021

OECD Field of Science

  • 1.4 Chemical Sciences
  • 2.9 Industrial Biotechnology

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