HEAT-TRIGGERED COLORANTS AND METHODS OF MAKING AND USING THE SAME
    2.
    发明申请
    HEAT-TRIGGERED COLORANTS AND METHODS OF MAKING AND USING THE SAME 审中-公开
    热引发的颜料及其制备和使用方法

    公开(公告)号:US20090269447A1

    公开(公告)日:2009-10-29

    申请号:US12429735

    申请日:2009-04-24

    IPC分类号: A23L1/27 A23L1/275

    摘要: Heat-triggered colorants for altering the color of a food, methods for changing the color of a food using heat-triggered colorants, and methods for making heat-triggered colorants for food. The heat-triggered colorants may comprise a mixture comprising a carrier having a melting point and a GRAS (Generally Recognized as Safe) first food colorant having a color, and a coating encapsulating the mixture and masking the color of the first food colorant. When the heat-triggered colorant is exposed to a temperature greater than the melting point of the carrier, the carrier melts and releases the first food colorant, thereby unmasking the color of the first food colorant.

    摘要翻译: 用于改变食物颜色的热触发着色剂,使用热触发着色剂改变食物颜色的方法,以及制备用于食物的热触发着色剂的方法。 热触发的着色剂可以包括包含具有熔点的载体和具有颜色的GRAS(通常被认为是安全的)第一食用着色剂的混合物,以及包封该混合物并掩蔽第一食品着色剂的颜色的涂层。 当热触发的着色剂暴露于大于载体熔点的温度时,载体熔化并释放第一食品着色剂,从而揭示第一食品着色剂的颜色。