Use of fermentation broth of Burkholderia caribensis composition comprising Burkholderia caribensis strain, bacterial culture medium and polysaccharide, for preparing composition containing oligosacchrides with cosmetic properties

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专利权人:

SOLIANCE;SOLIANCE

发明人:

REYNAUD ROMAIN,ROMAIN REYNAUD,GUILLERET ARNAUD,ARNAUD GUILLERET,LEBRUN MARINE,MARINE LEBRUN,DINANT CELINE,CELINE DINANT,RANNOU ALEXIS,ALEXIS RANNOU,LAFOSSE FREDERIQUE,FREDERIQUE LAFOSSE

申请号：

FR1252872

公开号：

FR2988604A1

申请日:

2012.03.29

申请国别(地区):

FR

年份:

2013

代理人:

摘要：

Use of a composition (A) of the fermentation broth of Burkholderia caribensis comprising Burkholderia caribensis, preferably Burkholderia caribensis strain MWAP71, a bacterial culture medium and polysaccharide (I), produced by the bacteria in the culture medium, for preparing a composition containing oligosacchrides with a molecular weight of 1-30 KDa and cosmetic properties, is claimed. Use of a composition (A) of the fermentation broth of Burkholderia caribensis comprising Burkholderia caribensis, preferably Burkholderia caribensis strain MWAP71, a bacterial culture medium and polysaccharide (I), produced by the bacteria in the culture medium, for preparing a composition containing oligosaccharides with a molecular weight of 1-30 KDa and cosmetic properties, is claimed, where: the concentration of (I) in (A) from fermentation broth is 3.5-20 g/l, preferably 5-15 g/l； and (A) of the fermentation broth is hydrolyzed, hydrolyzed and neutralized, or hydrolyzed, optionally neutralized and purified. Glc : glucose； 6dTal : 6-deoxy-talose； Kdo : 3-deoxy-D-manno-oct-2-ulosonic acid； and n : 700-800. Independent claims are included for: (1) preparing (A) a composition containing oligosaccharides from the fermentation broth of Burkholderia caribensis comprising hydrolyzing (A) of the fermentation broth of Burkholderia caribensis to obtain a hydrolyzate, at a pH of 0-3, preferably 1-2, then thermally hydrolyzing at a temperature of room temperature to 100[deg] C, preferably 80-100[deg] C, thermally acid hydrolyzing at a pH of 0-3, preferably 1-2, and/or at a temperature of room temperature to 100[deg] C, preferably 70-90[deg] C, or enzymatically hydrolyzing in the presence of enzyme comprising proteases and glycosidases, preferably amylases at ambient temperature to 70[deg] C； and (2) the composition comprising the oligosaccharides obtained by the process. [Image] ACTIVITY : Dermatological. MECHANISM OF ACTION : Filaggrin expression stimulator； 3-Aquaporine expression stimula

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