Process for the preparation of a beta -sitosterol concentrate containing less than 5% by weight of alpha -sitosterol

Process for the preparation of a beta -sitosterol concentrate containing less than 5% by weight of a alpha -sitosterol from sitosterol concentrates derived from plants by treating the sitosterol concentrate with a solvent mixture containing aromatic and/or aliphatic hydrocarbons as well as esters an...

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Bibliographische Detailangaben
Hauptverfasser: SIMPURA, ESA J, UKKONEN, KEIJO A
Format: Patent
Sprache:eng
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Zusammenfassung:Process for the preparation of a beta -sitosterol concentrate containing less than 5% by weight of a alpha -sitosterol from sitosterol concentrates derived from plants by treating the sitosterol concentrate with a solvent mixture containing aromatic and/or aliphatic hydrocarbons as well as esters and, in addition, possible small amounts of other solvents.