Carbonating agents and their preparation
    1.
    发明授权
    Carbonating agents and their preparation 失效
    碳酸剂及其制备方法

    公开(公告)号:US4760138A

    公开(公告)日:1988-07-26

    申请号:US823605

    申请日:1986-01-29

    IPC分类号: A23F5/40 A23L2/40 A61K9/46

    CPC分类号: A23F5/40 A23L2/40

    摘要: Dry, stable carbonating agents comprised of a carbohydrate/metal bicarbonate complex are disclosed. The complex is prepared by reacting a carbohydrate with a metal hydroxide or oxide at a temperature not exceeding 25.degree. C. to form a carbohydrate/metal hydroxide adduct to which carbon dioxide is then introduced to form the complex. The complex is then immediately dried, preferably by freeze drying. The carbonating agents are particularly useful as components of dehydrated beverage powders. Upon rehydration, the complex releases carbon dioxide and carbonates the beverage. Additionally, upon rehydration the complex promotes the solubilization of the carbohydrate components in the beverage.

    摘要翻译: 公开了由碳水化合物/金属碳酸氢盐复合物组成的干燥,稳定的碳酸化剂。 通过使碳水化合物与金属氢氧化物或氧化物在不超过25℃的温度下反应制备络合物,以形成碳水化合物/金属氢氧化物加合物,然后将二氧化碳引入其中以形成络合物。 然后立即将复合物干燥,优选通过冷冻干燥。 碳酸化剂特别可用作脱水饮料粉末的组分。 复水后,复合物释放出二氧化碳并使饮料碳酸化。 此外,当再水合时,复合物促进饮料中碳水化合物组分的溶解。