AGENT FOR STABILIZING FOODSTUFFS AND COSMETIC AGENTS, AND A METHOD FOR THE PRODUCTION THEREOF

Title:

AGENT FOR STABILIZING FOODSTUFFS AND COSMETIC AGENTS, AND A METHOD FOR THE PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO2000007464

Kind Code:

A3

Abstract:

The invention relates to a method for producing an antioxidatively active extract which can especially be used for stabilizing foodstuffs and cosmetic agents. According to the method, non-enzymatically browned grain germs (e.g. wheat germs) or a mixture which does not comprise non-enzymatically browned grain germs are/is extracted using a solvent or solvent mixture (e.g. ethanol or an ethanolic mixture) having an ET value ranging from 0.6 to 0.8, and the extracting agent is optionally separated off. The invention also relates to a method for stabilizing unbrowned grain germs in which these unbrowned grain germs are mixed with non-enzymatically browned grain germs.

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Inventors:

EL SAHARTY YASSER SHAKER IBRAH (EG)
KRINGS ULRICH (DE)
BERGER RALF GUENTHER (DE)

Application Number:

PCT/DE1999/002258

Publication Date:

May 11, 2000

Filing Date:

July 26, 1999

Export Citation:

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Assignee:

UNIV HANNOVER (DE)
EL SAHARTY YASSER SHAKER IBRAH (EG)
KRINGS ULRICH (DE)
BERGER RALF GUENTHER (DE)

International Classes:

A23L3/3463; A23L3/3472; A23L7/10; A23L7/20; A61K8/97; A61Q17/00; A61Q19/00; C09K15/34; (IPC1-7): A23L1/10; A23L1/185; A23L3/3472

Domestic Patent References:

WO1990001271A1

1990-02-22

Foreign References:

GB2263856A	1993-08-11
EP0659347A1	1995-06-28
US4022921A	1977-05-10
EP0513354A1	1992-11-19

Other References:

KAJIMOTO, G. ET AL.: "Antioxidant effects of barley aqeous extract on the oxidative deterioration of oil.", NIPPON EIYO SHOKURYO GAKKAISHI - JOURNAL OF JAPANESE SOCIETY OF NUTRITION AND FOOD SCIENCE, vol. 44, no. 11, 1997, TOKYO., JP, pages 788 - 794, XP000866197, ISSN: 0287-3516
PATENT ABSTRACTS OF JAPAN vol. 014, no. 126 (C - 0699)

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