Method of cooking corn dough tortillas using infrared radiation
    1.
    发明授权
    Method of cooking corn dough tortillas using infrared radiation 失效
    使用红外辐射烹制玉米面团玉米饼的方法

    公开(公告)号:US5567459A

    公开(公告)日:1996-10-22

    申请号:US322022

    申请日:1994-10-11

    IPC分类号: A21D8/06 A21D13/00 A21D6/00

    CPC分类号: A21D13/0074 A21D8/06

    摘要: Cooking of food products and particularly of dough-based food products such as corn tortillas is effected with a considerably reduced cooking time by applying to the uncooked food product infrared radiation waves simultaneously on both sides of the food product in order to quickly cook both surfaces of the same thus forming capping layers that retain a high degree of moisture within the body of the food product without unduly drying the same. The infrared radiation waves are preferably applied by means of an optical arrangement formed by two parallel arrays of infrared emitters, one on each side of the food product, said arrays of emitters having a plurality of resistive elements to generate said infrared radiation and optical reflectors to direct said radiation perpendicularly to both sides of the food product.

    摘要翻译: 通过在食品的两侧同时应用未烹煮食品的红外辐射波,烹饪食物,特别是面团的食品如玉米饼,可以大大减少烹饪时间,从而快速烹饪食物的两个表面 相同的因此形成的覆盖层,其在食品的主体内保持高度的水分,而不会不适当地干燥食品。 红外辐射波优选通过由两个平行阵列的红外发射器形成的光学布置来施加,红外发射器阵列在食品的每一侧上,每个发射器阵列具有多个电阻元件以产生所述红外辐射和光反射器 直接将所述辐射垂直于食品的两侧。

    Selective nixtamalization process for the production of fresh whole corn masa, nixtamalized corn flour and derived products
    7.
    发明授权
    Selective nixtamalization process for the production of fresh whole corn masa, nixtamalized corn flour and derived products 失效
    新鲜全麦玉米粉,玉米粉和衍生产品的生产选择性木糖化工艺

    公开(公告)号:US06265013B1

    公开(公告)日:2001-07-24

    申请号:US09537013

    申请日:2000-03-28

    IPC分类号: A23L100

    CPC分类号: A23L7/117 A21D13/42

    摘要: A process for the production of fresh masa, nixtamalized flour and derived produts is disclosed. Water-lime cooking of pericarp fractions of the corn, and appropriate hydration of the germ and endosperm fractions of the corn is achieved to prepare fresh masa, nixtamalized corn flour and derived products. The pericarp fractions are cooked with lime and water at a temperature between about 50° C. to about 300° C. The germ and endosperm fractions are hydrated with water. The pericarp fractions and the germ-endosperm fractions are milled separately, and the milled pericarp, germ and endosperm fractions are then mixed for producing fresh corn masa. The fresh corn masa can be dehydrated and milled for producing nixtamalizaed corn flour. Also, the pericarp, germ and endosperm fractions can be dried in order to produce nixtamalized corn flour.

    摘要翻译: 公开了一种生产新鲜的马萨,nixtamalized粉和衍生产物的方法。 玉米的果皮部分的水石灰烹饪和玉米的胚乳和胚乳部分的适当水合被实现以制备新鲜的马萨,nixtamalized玉米粉和衍生产品。 将果皮部分用石灰和水在约50℃至约300℃的温度下烹饪。胚芽和胚乳部分用水水合。 分别研磨果皮部分和胚乳胚乳部分,然后混合研磨的果皮,胚芽和胚乳部分,以生产新鲜的玉米麦片。 新鲜的玉米泥浆可以脱水和研磨,以生产nixtamalizaed玉米粉。 此外,可以干燥果皮,胚芽和胚乳部分,以制备nixtamalized玉米粉。