Snow Brand Milk Products Co., Ltd.

Shuichi Yanahira

Kiyoshi Tatsumi

Eiki Deya

Kenkichi Abiko

Eiichi Kikuchi

A method of preparing a composition containing a high amount of Ganglioside which comprises the steps of: (1) adding ethanol to a material containing Ganglioside so as to have a concentration of ethanol of 30 to 70 volume % and recovering the precipitated fraction containing Ganglioside; (2) adding ethanol to the recovered fraction containing Ganglioside so as to have a concentration of ethanol of 70 to 90 volume % and removing the precipitated proteins; and, (3) treating the fraction containing Ganglioside from which the proteins have been removed, with a membrane.

Method of preparing a composition containing a high amount of ganglioside

A stock feed containing a specific amount of galacto-oligosaccharides, the stock feed being effective in the prevention of scours/loose passage of livestocks and thus in the increase of their weight.

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Tsurugashima, Japan

Shuichi Yanahira