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12 条记录 (耗时 0.052 秒)

    Thermally-Inhibited pregelatinized non-granular starches and flours
    8.
    发明授权
    Thermally-Inhibited pregelatinized non-granular starches and flours 有权
    耐热预胶化非粒状淀粉和面粉

    公开(公告)号：US06261376B1

    公开(公告)日：2001-07-17

    申请号：US09436671

    申请日：1999-11-10

    申请人： Roger Jeffcoat ,  Chung-Wai Chiu ,  Manish B. Shah ,  David J. Thomas ,  Douglas J. Hanchett

    发明人： Roger Jeffcoat ,  Chung-Wai Chiu ,  Manish B. Shah ,  David J. Thomas ,  Douglas J. Hanchett

    IPC分类号： C08B3000

    CPC分类号： C08B30/14 ,  A23L29/212 ,  A23L29/219 ,  C08B30/12

    摘要： Thermally-inhibited, pregelatinized non-granular starches and flours are prepared by pregelatinizing the starch or flour and thermally inhibiting the starch or flour by dehydrating the starch or flour to anhydrous or substantially anhydrous and then heat treating the dehydrated starch. The pregelatinization may be carried out prior to or after the thermal inhibition using known methods which disrupt the granular structure such by drum drying or jet cooking and spray-drying. Preferably the starch or flour is adjusted to a pH above 7.0 prior to the thermal inhibition. The starch may be 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. Preferably the starch or flour is treated with a solvent to remove proteins and/or lipids and thus prevent off flavors.

    摘要翻译： 通过将淀粉或面粉预胶化并通过将淀粉或面粉脱水至无水或基本上无水，然后热处理脱水淀粉来热抑制淀粉或面粉来制备耐热抑制的预胶化非粒状淀粉和面粉。 预胶凝化可以在热抑制之前或之后使用已知的方法进行，这些方法通过鼓干燥或喷射蒸煮和喷雾干燥来破坏颗粒结构。 优选地，在热抑制之前将淀粉或面粉调节至高于7.0的pH。 可以通过在合适的加热装置中加热淀粉，使用溶剂如乙醇从淀粉中提取水，或通过冷冻干燥淀粉来使淀粉脱水。 优选地，用溶剂处理淀粉或面粉以除去蛋白质和/或脂质，从而防止异味。

    Thermally-inhibited pregelatinized non-granular starches and flours and process for their production
    9.
    发明授权
    Thermally-inhibited pregelatinized non-granular starches and flours and process for their production 失效
    耐热预胶化的非颗粒淀粉和面粉并进行生产

    公开(公告)号：US6010574A

    公开(公告)日：2000-01-04

    申请号：US959087

    申请日：1997-10-28

    申请人： Roger Jeffcoat ,  Chung-Wai Chiu ,  Manish B. Shah ,  David J. Thomas ,  Douglas J. Hanchett

    发明人： Roger Jeffcoat ,  Chung-Wai Chiu ,  Manish B. Shah ,  David J. Thomas ,  Douglas J. Hanchett

    IPC分类号： A23L1/05 ,  A23L1/0522 ,  C08B30/12 ,  C08B30/14 ,  C08B30/00

    CPC分类号： C08B30/14 ,  A23L29/212 ,  A23L29/219 ,  C08B30/12

    摘要： Thermally-inhibited, pregelatinized non-granular starches and flours are prepared by pregelatinizing the starch or flour and thermally inhibiting the starch or flour by dehydrating the starch or flour to anhydrous or substantially anhydrous and then heat treating the dehydrated starch. The pregelatinization may be carried out prior to or after the thermal inhibition using known methods which disrupt the granular structure such by drum drying or jet cooking and spray-drying. Preferably the starch or flour is adjusted to a pH above 7.0 prior to the thermal inhibition. The starch may be 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. Preferably the starch or flour is treated with a solvent to remove proteins and/or lipids and thus prevent off flavors.

    摘要翻译： 通过预先糊化淀粉或面粉并通过将淀粉或面粉脱水至无水或基本上无水，然后热处理脱水淀粉来热抑制淀粉或面粉来制备耐热抑制的预胶化非粒状淀粉和面粉。 预胶凝化可以在热抑制之前或之后使用已知的方法进行，这些方法通过鼓干燥或喷射蒸煮和喷雾干燥来破坏颗粒结构。 优选地，在热抑制之前将淀粉或面粉调节至高于7.0的pH。 可以通过在合适的加热装置中加热淀粉，使用溶剂如乙醇从淀粉中提取水，或通过冷冻干燥淀粉来使淀粉脱水。 优选地，用溶剂处理淀粉或面粉以除去蛋白质和/或脂质，从而防止异味。