Thermally-inhibited pregelatinized non-granular starch and flour and process for producing the same
    71.
    发明专利
    Thermally-inhibited pregelatinized non-granular starch and flour and process for producing the same 审中-公开
    耐热预浸料非花岗岩淀粉及其生产方法

    公开(公告)号:JP2013139581A

    公开(公告)日:2013-07-18

    申请号:JP2013078727

    申请日:2013-04-04

    CPC classification number: C08B30/14 A23L29/212 A23L29/219 C08B30/12

    Abstract: PROBLEM TO BE SOLVED: To meet a need for unmodified pregelatinized non-granular starches having textural characteristics of chemically crosslinked pregelatinized non-granular starch and substantially no off-taste.SOLUTION: Thermally-inhibited pregelatinized non-granular starch and flour are produced by pregelatinizing starch or flour, dehydrating the starch or flour up to anhydrous or substantially anhydrous states, and then heat treating the dehydrated starch to thermally inhibit the starch or flour. The pregelatinization can be carried out before or after the thermal inhibition using known methods which disrupt the granular structure by drum drying or jet cooking and spray-drying, etc. The starch is dehydrated by heating the starch in a suitable heating apparatus, by extracting the water from the starch using a solvent such as ethanol, or by freeze drying the starch.

    Abstract translation: 要解决的问题:为了满足具有化学交联预胶化非粒状淀粉的结构特征的未改性预胶化非粒状淀粉的需要,并且基本上没有异味。解决方案:通过预胶化产生热抑制的预胶化非颗粒淀粉和面粉 淀粉或面粉,将淀粉或面粉脱水至无水或基本无水状态,然后热处理脱水淀粉以热抑制淀粉或面粉。 预胶化可以在热抑制之前或之后进行,使用已知的方法,通过鼓干燥或喷射蒸煮和喷雾干燥等破坏颗粒结构。淀粉通过在合适的加热装置中加热淀粉而脱水,通过提取 使用溶剂如乙醇从淀粉中取出水,或通过冷冻干燥淀粉。

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