To provide an immunostimulant having, as an active ingredient, a viscous polysaccharide selected from viscous polysaccharides derived from Kjellimaniella crassifolia Miyabe under predetermined conditions and a method of extracting a viscous polysaccharide derived from Kjellimaniella crassifolia Miyabe.
The immunostimulant has a viscous polysaccharide extracted from Kjellimaniella crassifolia Miyabe whose aqueous solvent solution has concentration of more than 0.05% and less than 0.3% as an active ingredient. The process for producing an immunostimulant is a method of extracting a viscous polysaccharide derived from Kjellimaniella crassifolia Miyabe having a pulverization step of pulverizing Kjellimaniella crassifolia Miyabe, an extraction step of mixing the pulverized Kjellimaniella crassifolia Miyabe with an aqueous solvent and shaking to obtain an extract solution of a viscous polysaccharide, and a salt removal step of removing salts from the viscous polysaccharide.
KATAYAMA SHIGERU
| JP2007008899A | 2007-01-18 | |||
| JP2007008899A | 2007-01-18 |
JPN6013016665; 酒井武 他: 'ガゴメコンブ（Ｋｊｅｌｌｍａｎｉｅｌｌａ ｃｒａｓｓｉｆｏｌｉａ）由来フコイダンの抗腫瘍作用' 日本癌学会学術総会記事 Ｖｏｌ．６５ｔｈ, 2006, ｐ．４６５
JPN6013016667; 錦織孝史: '海藻多糖類の機能・食品特性の活用' 日本水産学会誌 Ｖｏｌ．７４， Ｎｏ．２, 20080323, ｐ．２５５-２５６
JPN6013016669; 錦織孝史: 'ＩＩ-２．水産資源の機能的高度利用と品質向上 ＩＩ-２-１．海藻多糖類の機能・食品特性の活用' 日本水産学会大会講演要旨集 Ｖｏｌ．２００７, 2007, ｐ．２０８
JPN6013016662; 片山茂 他: 'ガゴメ粘性多糖の免疫賦活機能と粘稠性の関連' 日本農芸化学会大会講演要旨集 Ｖｏｌ．２００８, 20080305, ｐ．２８７
JPN6013016665; 酒井武 他: 'ガゴメコンブ（Ｋｊｅｌｌｍａｎｉｅｌｌａ ｃｒａｓｓｉｆｏｌｉａ）由来フコイダンの抗腫瘍作用' 日本癌学会学術総会記事 Ｖｏｌ．６５ｔｈ, 2006, ｐ．４６５
JPN6013016667; 錦織孝史: '海藻多糖類の機能・食品特性の活用' 日本水産学会誌 Ｖｏｌ．７４， Ｎｏ．２, 20080323, ｐ．２５５-２５６
JPN6013016669; 錦織孝史: 'ＩＩ-２．水産資源の機能的高度利用と品質向上 ＩＩ-２-１．海藻多糖類の機能・食品特性の活用' 日本水産学会大会講演要旨集 Ｖｏｌ．２００７, 2007, ｐ．２０８
Motoko Kobayashi
Kiyotaka Kanamaru