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    • 3. 发明申请
    • Processes for Extracting Colors from Hibiscus Plants
    • 从木槿植物提取颜色的方法
    • US20130184359A1
    • 2013-07-18
    • US13349646
    • 2012-01-13
    • Karim Nafisi-Movaghar
    • Karim Nafisi-Movaghar
    • A61K47/46A61K8/97A23L1/28A23L1/27
    • A23L2/58A23L5/43A23L33/105B01D11/0242C09B61/00
    • Processes are provided for extracting color comprising anthocyanin and antioxidants from hibiscus flowers. Dried or wet flowers or flower particles are soaked in water to release color from the flowers. The released anthocyanin and antioxidants are suspended in water and separated from the solid components using centrifugation, filtration, water flotation, pressing, or any combination of separation techniques. The hibiscus color may be concentrated into a color concentrate and stabilized with a stabilizing agent, such as, for example, a sugar alcohol having a 2 to 12 carbon backbone, at a pH value in the range of about 2 to about 6. Residual hibiscus color in the solid hibiscus components may be collected by mixing the components with water and then separating the residual hibiscus color using any one or more separation techniques. The residual hibiscus color may also be concentrated and stabilized with the hibiscus color or the color concentrate.
    • 提供了从芙蓉花提取包括花青素和抗氧化剂的颜色的方法。 干或湿的花或花颗粒浸泡在水中以从花中释放颜色。 将释放的花青素和抗氧化剂悬浮在水中,并通过离心,过滤,水浮选,压制或任何分离技术的组合从固体组分中分离出来。 芙蓉颜色可以浓缩成色浓缩物并用稳定剂稳定,例如具有2至12个碳骨架的糖醇,pH值在约2至约6的范围内。残余木槿 可以通过将组分与水混合然后使用任何一种或多种分离技术分离残余木槿颜色来收集固体木槿成分中的颜色。 残余木槿颜色也可以用木槿色或浓缩浓缩物浓缩和稳定。
    • 10. 发明授权
    • Methods for sterilizing, stabilizing and packaging harvested produce
    • 灭菌,稳定和包装收获的产品的方法
    • US08974844B2
    • 2015-03-10
    • US13220344
    • 2011-08-29
    • Karim Nafisi-MovagharLoren L. Druz
    • Karim Nafisi-MovagharLoren L. Druz
    • A23B7/08
    • A23B7/06A23B7/01A23B7/10
    • Disclosed are methods for processing harvested produce such as fruits and vegetables, where the sterilization, stabilization and packaging is done in such a manner that it allows for longer retention of freshness, texture, flavor and overall quality than is possible with conventional retort processes and packaging. One specific embodiment discusses sterilizing and packaging harvested produce into a bulk storage container, comprising the steps of cleaning, dicing and blanching said produce, thereby creating pre-processed produce; adding water, at least one acid or salt, and at least one carbohydrate, to said pre-processed produce to form a mixture of pre-processed produce and a liquid packing medium; processing said mixture in an ohmic processing vessel to form a sterilized mixture suitable for aseptic packaging in said container, without first packaging said mixture.
    • 公开了用于处理收获的产品如水果和蔬菜的方法,其中灭菌,稳定化和包装以这样的方式进行,使得其比常规的蒸煮处理和包装可以更长时间保留新鲜度,质地,风味和整体质量 。 一个具体实施方案讨论了将收获的产品灭菌并包装到散装储存容器中,包括清洁,切割和漂白所述产品的步骤,从而产生预处理的产品; 向所述预处理的产品中加入水,至少一种酸或盐和至少一种碳水化合物以形成预处理产物和液体包装介质的混合物; 在欧姆加工容器中处理所述混合物以形成适于在所述容器中无菌包装的无菌混合物,而不首先包装所述混合物。