Hypericum perforatum l. oleoresin, procedure for obtaining it and uses of it

The present invention describes an oleoresin or lipidic extract of L., which contains hypericine and is enriched with hyperforins, and is stable over time without adding stabilisers. The extract is obtained by extraction with low-polarity solvents and then purification by re-extraction with alcanols...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Quintanilla Almagro, Eliseo, Ramirez Bosca, Ana, Abernd, August, Pardo Zapata, José, Diaz Alperi, Joaquín, Pamies Mira, David, Carrion Gutierrez, Miquel Angel
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention describes an oleoresin or lipidic extract of L., which contains hypericine and is enriched with hyperforins, and is stable over time without adding stabilisers. The extract is obtained by extraction with low-polarity solvents and then purification by re-extraction with alcanols-water. The invention describes the use of the oleoresin to regulate the components of the extracellular matrix in a dose dependent manner. L. Oleoresin, procedure for obtaining it and uses of it. A L Oleoresin is describes that is stable over time on its Hyperforin and Hypericine content without adding preservatives; a procedure for obtaining the Oleoresin by extraction with low-polarity solvents, followed by purification; also its use as a regulator of the components of the extracellular matrix is described and its use for the manufacture of hydrosoluble gels containing L Oleoresin.