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    • 4. 发明授权
    • Method for enhancing rebaudioside D solubility in water
    • 增加莱鲍迪苷D在水中的溶解度的方法
    • US09060537B2
    • 2015-06-23
    • US13429473
    • 2012-03-26
    • William MutilangiNaijie Zhang
    • William MutilangiNaijie Zhang
    • A23L1/236A23L2/60
    • A23L1/2366A23L2/60A23L5/00A23L27/36A23L29/30A23V2002/00A23V2200/238A23V2250/258A23V2250/628A23V2250/5028A23V2250/5114A23V2250/6402
    • 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.
    • 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/乙醇从甜菊植物提取Reb D,制备清晰的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,尤其是饮料浓缩物和糖浆1中,莱鲍迪苷D的溶解度得到提高。