发明名称 |
Process for the removal of cholesterol respectively esters of cholesterol from food. |
摘要 |
The present invention provides a process for the removal of cholesterol and/or cholesterol esters from foodstuffs by extraction with compressed carbon dioxide, wherein a) the cholesterol-containing extraction material is treated with compressed carbon dioxide at a pressure above 100 bar and at a temperature of from 10 DEG to 90 DEG C., b) from the carbon dioxide stream loaded with cholesterol and/or cholesterol esters, as well as with further lipophilic components, the cholesterol components are selectively removed by adsorption on a solid adsorption agent or by adduct formation and c) at least a part of the carbon dioxide current substantially free from cholesterol components is again passed over the treated extraction material and/or used for the extraction of untreated, cholesterol-containing extraction material. |
申请公布号 |
EP0416561(B1) |
申请公布日期 |
1994.08.31 |
申请号 |
EP19900117015 |
申请日期 |
1990.09.04 |
申请人 |
SKW TROSTBERG AKTIENGESELLSCHAFT |
发明人 |
CULLY, JAN, DR.;VOLLBRECHT, HEINZ-RUEDIGER, DR.;SCHUETZ, ERWIN, DR. |
分类号 |
A23C15/14;A23L5/20 |
主分类号 |
A23C15/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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