METHOD FOR PRODUCING FUCOSE-CONTAINING COMPOSITION, AND METHOD FOR PRODUCING FOOD AND DRINK, COSMETIC, TOILETRY GOODS, QUASI-DRUG, AND PHARMACEUTICAL CONTAINING FUCOSE-CONTAINING COMPOSITION

Title:

METHOD FOR PRODUCING FUCOSE-CONTAINING COMPOSITION, AND METHOD FOR PRODUCING FOOD AND DRINK, COSMETIC, TOILETRY GOODS, QUASI-DRUG, AND PHARMACEUTICAL CONTAINING FUCOSE-CONTAINING COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2018/180727

Kind Code:

A1

Abstract:

Provided is a method for producing a fucose-containing composition, the method being capable of producing fucose, from various raw materials containing polysaccharides having fucose as a portion of constituent sugars, at low cost regardless of the type of raw material used, and being suitable for industrial mass production. The method for producing a fucose-containing composition is characterized by comprising: an extraction step for obtaining an extract from a raw material containing a polysaccharide having fucose as a portion of constituent sugars; a low-molecular fraction removal step for fractionating the extract by molecular weight to recover a high molecular fraction from which a low molecular fraction has been removed; a hydrolysis step for performing a treatment for hydrolyzing the polysaccharide recovered in the high molecular fraction; and a fucose fractionation step for separating and recovering a fucose-rich fraction from the produced hydrolysate.

Inventors:

AIZAWA TERUKI (JP)
UENO TOMOYA (JP)

Application Number:

PCT/JP2018/010879

Publication Date:

October 04, 2018

Filing Date:

March 19, 2018

Export Citation:

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Assignee:

YAIZU SUISANKAGAKU IND CO LTD (JP)

International Classes:

C13K13/00; A23L33/125; A61K8/60; A61K31/7004; A61P3/04; A61P29/00; A61P35/00; A61P37/02; A61Q5/02; A61Q5/12; A61Q19/00; A61Q19/10; C07H3/02; C12P19/02; A23L27/00

Domestic Patent References:

WO2016017796A1

2016-02-04

Foreign References:

JPH1135591A	1999-02-09
JP3523597B2	2004-04-26
JPS6327496A	1988-02-05
JP2013517285A	2013-05-16
JP2009535341A	2009-10-01
CN103554293A	2014-02-05
JP2014030419A	2014-02-20
JP2013530960A	2013-08-01
JP2008035853A	2008-02-21
JPH08183793A	1996-07-16

Attorney, Agent or Firm:

MATSUI Shigeru et al. (JP)

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