发明名称 |
METHOD FOR PRODUCING INULIN-CONTAINING SOLUTION, INULIN, FRUCTOOLIGOSACCHARIDES |
摘要 |
The invention relates to nanotechnology for the production of biologically active substances and can be used for producing inulin-based pharmaceutical preparations, biologically active food additives and fructan-containing products as ingredients of functional foods. A purified inulin-containing solution is obtained from an aqueous suspension of Jerusalem artichoke powder upon extraction of fructosans, filtration to remove the solid phase and bleaching with perlite. Once the purified inulin-containing solution has been boiled down, it is separated by nanofiltration through a nanofilter with a retention threshold of 5000-6000 Da into a solution containing low molecular weight fructosans and a solution containing high molecular weight inulins with a weight of 5000-6000 Da and a chain length of 1.48 nm. A solution containing fructooligosaccharides with a molecular mass of less than 5000 Da is separated from the boiled-down inulin-containing solution by nanofiltration on ceramic semi-permeable membranes in order to obtain inulin with nanoproperties which is suitable for use in medicine and pharmaceuticals, after which a solution containing fructooligosaccharides with a molecular mass of more than 6000 Da is also separated off. The solutions containing fructooligosaccharides with a molecular mass of less than 5000 and more than 6000 Da respectively are used to produce fructooligosaccharides. A glucose-fructose syrup is also produced from the boiled-down inulin-containing solution. |
申请公布号 |
EA024503(B1) |
申请公布日期 |
2016.09.30 |
申请号 |
EA20130001149 |
申请日期 |
2012.04.12 |
申请人 |
ARTEMYEV VLADIMIR, DMITRIEVICH;VASILIEVA YULIYA, PAVLOVNA |
发明人 |
ARTEMYEV VLADIMIR, DMITRIEVICH;VASILIEVA YULIYA, PAVLOVNA |
分类号 |
C08B37/00;C08B37/18 |
主分类号 |
C08B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|