发明名称 |
EXTRAKT AUS GRÜNEM TEE, DAS EINER KATIONENAUSTAUSCHBEHANDLUNG UND NANOFILTRATION ZUR VERBESSERUNG DER KLARHEIT UND FARBE UNTERWORFEN WIRD |
摘要 |
Green tea extracts having improved clarity and color. These extracts are obtained by treating the green tea extract with an amount of a food grade cation exchange resin effective to remove metal cations present in the extract. The treated extract is then contacted nanofiltration membrane while the treated extract is at a temperature of from about 100° to about 140° F. (from about 37.8° to about 60° C.) to provide a filtered green tea extract as the permeate. These green tea extracts can be included in a variety of beverages and are especially useful in suppressing the characteristic aftertaste of aspartame in diet beverages. |
申请公布号 |
AT210384(T) |
申请公布日期 |
2001.12.15 |
申请号 |
AT19970907832T |
申请日期 |
1997.02.21 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
EKANAYAKE, ATHULA;BUNGER, JOHN ROBERT;MOHLENKAMP, MARVIN JOSEPH JR. |
分类号 |
A23L2/02;A23F3/14;A23F3/16;A23F3/20;A23L2/56;A23L2/60;A23L2/70;A23L27/30;B01D61/02 |
主分类号 |
A23L2/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|