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1. 发明公开

EP2830442A4 METHOD FOR ENHANCING REBAUDIOSIDE D SOLUBILITY IN WATER 有权
标题翻译： VERFAHREN ZUR VERBESSERUNG DERLÖSLICHKEITVON REBAUDIOSID-D在WASSER
公开(公告)号：EP2830442A4
公开(公告)日：2015-11-11
申请号：EP13769066
申请日：2013-03-13
申请人： PEPSICO INC
发明人： MUTILANGI WILLIAM , ZHANG NAIJIE
IPC分类号： A23L1/236 , A23L1/09 , A23L2/39 , A23L2/68 , C07H1/06
CPC分类号： A23L1/2366 , A23L2/60 , A23L27/36 , A23L29/30 , A23V2002/00 , A23V2200/238 , A23V2250/258 , A23V2250/628 , A23V2250/5028 , A23V2250/5114 , A23V2250/6402
摘要： A clear Reb D solution is prepared by adding Reb D powder to water and heating to completely dissolve the Reb D powder, or by extracting Reb D from stevia plant using hot/boiling water or water/ethanol, wherein the temperature of the clear Reb D solution is above 70° C. Ideally, the clear Reb D solution is mixed with a solubilizing enhancer, wherein the temperature of the enhanced Reb D solution is maintained above 70° C., and wherein the solubilizing enhancer is a hydroxyl-containing sweetener. A stabilizer is then added to the Reb D solution to produce a stabilized Reb D solution; wherein the stabilizer comprises a thickener or anti-agglomeration agent. The stabilized Reb D solution is spray dried to form a powder. The solubility of Rebaudioside D is enhanced in water-based fluids, in particular in beverage concentrates and syrups 1.
摘要翻译：通过将Reb D粉末加入水中并加热以完全溶解Reb D粉末，或通过使用热/沸水或水/乙醇从甜叶菊植物提取Reb D，制备澄清的Reb D溶液，其中清除Reb D的温度溶液高于70℃。理想地，将澄清的Reb D溶液与增溶增强剂混合，其中增强的Reb D溶液的温度保持在70℃以上，并且其中增溶增强剂是含羟基的增甜剂。然后将稳定剂加入到Reb D溶液中以产生稳定的Reb D溶液; 其中稳定剂包括增稠剂或抗附聚剂。将稳定化的Reb D溶液喷雾干燥以形成粉末。在水性流体中，特别是饮料浓缩物和糖浆1中，甜菊苷D的溶解度得到提高。

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