METHOD FOR PRODUCING OYSTER MEAT ESSENCE CONTAINING LARGE AMOUNT OF ANTIOXIDANTS HAVING HIGH ANTIOXIDATIVE POWER AND HIGH ORAC VALUE

Title:

METHOD FOR PRODUCING OYSTER MEAT ESSENCE CONTAINING LARGE AMOUNT OF ANTIOXIDANTS HAVING HIGH ANTIOXIDATIVE POWER AND HIGH ORAC VALUE

Document Type and Number:

WIPO Patent Application WO/2012/140705

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a method, said method comprising selecting a portion of an oyster meat essence extract containing a larger amount of antioxidants having high ORAC value and employing an extraction method, whereby the content of the antioxidants having high ORAC value can be increased, so that a large amount of a beneficial oyster meat extract can be extracted at a high efficiency and thus an oyster meat essence containing a large amount of the antioxidants having high ORAC value can be produced. The method is characterized by comprising: housing oyster meat in an extraction container containing water; extracting the oyster meat essence to give a liquid extract; pouring the liquid extract into a centrifuge; rotating the liquid extract at such a centrifugal acceleration as to allow the separation and takeoff of antioxidants having higher antioxidative power and higher ORAC value therefrom; and separating the antioxidants having higher antioxidative power and higher ORAC value to thereby give an oyster meat essence containing a large amount of the antioxidants having high antioxidative power and high ORAC value.

Inventors:

WATANABE MITSUGU (JP)
WATANABE TAKAYUKI (JP)
WATANABE HIDEAKI (JP)

Application Number:

PCT/JP2011/005213

Publication Date:

October 18, 2012

Filing Date:

September 15, 2011

Export Citation:

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Assignee:

WATANABE OYSTER LAB CO LTD (JP)
WATANABE MITSUGU (JP)
WATANABE TAKAYUKI (JP)
WATANABE HIDEAKI (JP)

International Classes:

A23L17/40

Foreign References:

JP2009060869A	2009-03-26
JPH1036275A	1998-02-10
JP2009022166A	2009-02-05
JPH10136947A	1998-05-26
JPH10136946A	1998-05-26

Other References: