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    • 2. 发明授权
    • Encapsulation of sensitive liquid components into a matrix to obtain discrete shelf-stable particles
    • 将敏感液体组分包封到基质中以获得离散的储存稳定颗粒
    • US07201923B1
    • 2007-04-10
    • US09233443
    • 1999-01-20
    • Bernhard H. van Lengerich
    • Bernhard H. van Lengerich
    • A61K9/14A61K47/36
    • A61K9/0056A21D13/28A23C2220/204A23L7/135A23L9/10A23L27/72A23L29/065A23P10/25A23P10/30
    • A liquid encapsulant component which contains an active, sensitive encapsulant, such as a live microorganism or an enzyme dissolved or dispersed in a liquid plasticizer is admixed with a plasticizable matrix material. The matrix material is plasticizable by the liquid plasticizer and the encapsulation of the active encapsulant is accomplished at a low temperature and under low shear conditions. The active component is encapsulated and/or embedded in the plasticizable matrix component or material in a continuous process to produce discrete, solid particles. The liquid content of the liquid encapsulant component provides substantially all or completely all of the liquid plasticizer needed to plasticize the matrix component to obtain a formable, extrudable, cuttable, mixture or dough. Removal of liquid plasticizer prior to extrusion is not needed to adjust the viscosity of the mixture for formability. Release of an active component from the matrix may be delayed or controlled over time so that the active component is delivered when and where it is needed to perform its intended function. Controlled release, discrete, solid particles which contain an encapsulated and/or embedded component such as a heat sensitive or readily oxidizable pharmaceutically, biologically, or nutritionally active component are continuously produced without substantial destruction of the matrix material or encapsulant.
    • 将含有活性敏感密封剂(如活微生物或溶解或分散在液体增塑剂中的酶)的液体密封剂组分与可塑性基质材料混合。 基质材料可通过液体增塑剂塑化,活性密封剂的封装在低温和低剪切条件下完成。 活性组分以连续方法包封和/或嵌入可塑化的基质组分或材料中以产生离散的固体颗粒。 液体密封剂组分的液体含量基本上全部或全部提供了增塑基质组分所需的液体增塑剂,以获得可成形的,可挤压的,可切割的混合物或面团。 在挤出之前除去液体增塑剂不需要调节混合物的粘度以便成形。 主动元件从矩阵中的释放可以随着时间的推移而被延迟或控制,以便在需要时和在何处需要有效元件来执行其预期的功能。 含有包封和/或嵌入的组分如热敏或易氧化的药学,生物学或营养活性组分的受控释放的离散固体颗粒被连续地生产而基本上不破坏基质材料或密封剂。
    • 4. 发明授权
    • Filled, microwave expandable snack food product and method and apparatus
for its production
    • 填充,微波可扩展SNACK食品及其生产方法和设备
    • US5124161A
    • 1992-06-23
    • US362676
    • 1989-06-07
    • Bernhard H. van LengerichWen C. Lou
    • Bernhard H. van LengerichWen C. Lou
    • A21C1/06A21C11/16A21D13/00A23L1/00A23L1/164A23P1/12B01F7/00B01F7/02
    • A21D13/0038A21C1/065A21C11/163A23L7/122A23P30/25B01F7/00416B01F7/02
    • The present invention relates to a filled, elongate half product which can be expanded (i.e., puffed) when subjected to microwaves. The half product comprises an elongate outer casing formed from a dough containing a cereal material, water, and, optionally, starch, microwave absorptive materials (e.g., sugar or salts), and emulsifiers. Within the outer casing is a filling formed from an edible oil and flavoring. The half product of the present invention is prepared by mixing the ingredients which form the dough, cooking the dough at an elevated temperature and pressure to gelatinize the starch, venting the cooked dough to reduce its moisture content and temperature, cooling the cooked dough, coextruding the cooked dough and filling material to form a filled half product, and cutting the resulting extrudate cross-sectionally. In one preferred version of the present invention, a longitudinal slice is cut through the casing as it is extruded but prior to cross-sectional cutting to permit the half product to curl open as it puffs during microwaving. The mixing, cooking, venting, and cooling steps are conducted in a co-rotating twin screw extruder.
    • 本发明涉及一种填充的细长半成品,当经受微波时,其可以膨胀(即膨化)。 半成品包括由含有谷物材料,水和任选的淀粉,微波吸收材料(例如糖或盐)和乳化剂的面团形成的细长外壳。 在外壳内是由食用油和调味料形成的馅料。 本发明的半成品是通过混合形成面团的成分,在升高的温度和压力下烹调生面团,使淀粉糊化,排出煮熟的面团以减少其含水量和温度,冷却熟面团,共挤出 煮熟的面团和填充材料以形成填充的半成品,并横截面切割所得挤出物。 在本发明的一个优选方案中,纵向切片在被挤压时被切割穿过套管,但在横截面切割之前切割,以允许半成品在微波期间吹起时卷曲打开。 混合,烹饪,排气和冷却步骤在同向旋转双螺杆挤出机中进行。
    • 5. 发明授权
    • Extruder apparatus for producing an at least partially baked product
having a cookie-like crumb structure including a post extrusion
microwave device
    • 一种用于生产具有包括后挤压微波装置的饼干状碎屑结构的至少部分烘烤产品的挤出机装置
    • US4984514A
    • 1991-01-15
    • US362376
    • 1989-06-07
    • Bernhard H. van Lengerich
    • Bernhard H. van Lengerich
    • A21B2/00A21C3/04
    • A21C3/04A21B2/00
    • An extruder operating to continuously mix, at least partially bake and extrude a preselected formulation of ingredients to provide an at least partially baked output product which, upon final baking, exhibits a cookie-like crumb structure with structural integrity. The extruder includes an added water inlet port downstream from a feed port means. A screw-type element is rotatably arranged in the extruder to vigorously mix and convey at least certain ingredients of the preselected formulation, including flour and oil, input through the feed port means, wherein the total water content, by weight, of the ingredients is less than a preselected amount. A temperature control means operates to heat treat the ingredients upstream from the added water inlet port during the vigorous mixing and conveyance by the screw-type element. A source of water is coupled to the added water inlet port to add a preselected amount of water to the ingredients to increase the water content and modify the consistency of the ingredients after heat treatment and vigorous mixing and conveying. The screw-type element downstream from the added water inlet port is arranged for a gentle mixing and conveyance of the ingredients and added water. In addition, a microwave device is coupled to the downstream end of the extruder to leaven, brown and final bake the output product.
    • 挤出机,其操作以连续地混合,至少部分地烘烤和挤压预选的成分配方,以提供至少部分烘烤的输出产品,其在最终烘烤时显示具有结构完整性的饼干状屑屑结构。 挤出机包括从进料口装置下游的加入的水入口。 螺杆型元件可旋转地布置在挤出机中,以通过进料口装置输入至少某些预先选定配方的成分(包括面粉和油)的组分,并将其输送至其中,其中按重量计的成分的总含水量为 少于预选量。 温度控制装置在通过螺杆型元件的剧烈混合和输送期间操作以在添加的进水口上游加热处理成分。 水源连接到加入的进水口,以向成分中加入预选量的水以增加水分含量,并在热处理和剧烈的混合和输送之后改变成分的稠度。 加入水入口下游的螺杆型元件布置成能轻轻地混合和输送成分和加入的水。 此外,微波装置耦合到挤出机的下游端以进行发酵,棕色和最终烘烤输出产物。
    • 7. 发明授权
    • Encapsulation of sensitive liquid components into a matrix to obtain discrete shelf-stable particles
    • 将敏感液体组分包封到基质中以获得离散的储存稳定颗粒
    • US08313757B2
    • 2012-11-20
    • US11677228
    • 2007-02-21
    • Bernhard H. van Lengerich
    • Bernhard H. van Lengerich
    • A61K47/00
    • A21D8/042A21D8/04A21D13/28A23C2220/204A23L7/135A23L9/10A23L27/72A23L29/065A23P10/25A23P10/30A61K9/0056Y02A50/387Y02A50/465Y02A50/469Y02A50/471
    • A liquid encapsulant component which contains an active, sensitive encapsulant, such as a live microorganism or an enzyme dissolved or dispersed in a liquid plasticizer is admixed with a plasticizable matrix material. The matrix material is plasticizable by the liquid plasticizer and the encapsulation of the active encapsulant is accomplished at a low temperature and under low shear conditions. The active component is encapsulated and/or embedded in the plasticizable matrix component or material in a continuous process to produce discrete, solid particles. The liquid content of the liquid encapsulant component provides substantially all or completely all of the liquid plasticizer needed to plasticize the matrix component to obtain a formable, extrudable, cuttable, mixture or dough. Removal of liquid plasticizer prior to extrusion is not needed to adjust the viscosity of the mixture for formability. Release of an active component from the matrix may be delayed or controlled over time so that the active component is delivered when and where it is needed to perform its intended function. Controlled release, discrete, solid particles which contain an encapsulated and/or embedded component such as a heat sensitive or readily oxidizable pharmaceutically, biologically, or nutritionally active component are continuously produced without substantial destruction of the matrix material or encapsulant.
    • 将含有活性敏感密封剂(如活微生物或溶解或分散在液体增塑剂中的酶)的液体密封剂组分与可塑性基质材料混合。 基质材料可通过液体增塑剂塑化,活性密封剂的封装在低温和低剪切条件下完成。 活性组分以连续方法包封和/或嵌入可塑化的基质组分或材料中以产生离散的固体颗粒。 液体密封剂组分的液体含量基本上全部或全部提供了增塑基质组分所需的液体增塑剂,以获得可成形的,可挤出的,可切割的混合物或面团。 在挤出之前除去液体增塑剂不需要调节混合物的粘度以便成形。 主动元件从矩阵中的释放可以随着时间的推移而被延迟或控制,以便在需要时和在何处需要有效元件来执行其预期的功能。 含有包封和/或嵌入的组分如热敏或易氧化的药学,生物学或营养活性组分的受控释放的离散固体颗粒被连续地生产而基本上不破坏基质材料或密封剂。
    • 8. 发明授权
    • Encapsulation of readily oxidizable components
    • 易氧化组分的包封
    • US08142831B2
    • 2012-03-27
    • US12924428
    • 2010-09-27
    • Bernhard H. Van LengerichGoeran WaltherBenjamin Van Auken
    • Bernhard H. Van LengerichGoeran WaltherBenjamin Van Auken
    • A23B4/03
    • A23K20/158A21D2/165A23D7/0053A23D7/011A23L7/117A23L7/17A23L33/12A23P10/30A23P30/20C11B5/0028
    • A stabilized emulsion is mixed with plasticizable matrix material to produce shelf stable, controlled release, discrete, solid particles or pellets which contain an encapsulated and/or embedded component, such as a readily oxidizable component, such as omega-3 fatty acids. An oil encapsulant component which contains an active, sensitive encapsulant, dissolved and/or dispersed in an oil is admixed with an aqueous component and a film-forming component, such as a protein, to form an emulsion. The emulsion is admixed with a matrix material for obtaining a formable mixture or dough. An acidic antioxidant for prevention of oxidation of the active, sensitive encapsulant, and a plasticizer which solubilizes the acidic antioxidant are included in the matrix material which encapsulates film-coated oil droplets containing the readily oxidizable component. The plasticizer, such as glycerol, provides mobility for the acidic antioxidant within the matrix material of the pellets for reaction with any ambient oxygen and malodorous amines.
    • 将稳定化的乳液与可塑性基质材料混合以产生储存稳定的,控制释放的,离散的,固体颗粒或丸粒,其含有包封和/或嵌入的组分,例如容易氧化的组分,例如ω-3脂肪酸。 将含有溶解和/或分散在油中的活性敏感密封剂的油包封剂组分与水性组分和成膜组分如蛋白质混合以形成乳液。 将乳液与基质材料混合以获得可成形的混合物或面团。 用于防止活性的敏感性密封剂的氧化的酸性抗氧化剂和增溶酸性抗氧化剂的增塑剂被包含在基质材料中,该基质材料包封含有容易氧化的组分的薄膜包衣的油滴。 增塑剂,例如甘油,为颗粒的基质材料中的酸性抗氧化剂提供迁移性,用于与任何环境氧和恶臭胺反应。
    • 9. 发明申请
    • ENCAPSULATED OMEGA-3 FATTY ACIDS FOR BAKED GOODS PRODUCTION
    • 包装的OMEGA-3脂肪酸用于生产商品
    • US20100310728A1
    • 2010-12-09
    • US12794089
    • 2010-06-04
    • Bernhard H. van LENGERICHGoeran WALTHER
    • Bernhard H. van LENGERICHGoeran WALTHER
    • A21D13/06A21D13/00A21D10/00C11B5/00
    • A23P10/30A21D2/165A21D13/068A23D9/05A23L33/115A23V2002/00A23V2250/1882A23V2200/224A23V2250/54A23V2250/5118A23V2200/254
    • Encapsulated polyunsaturated fatty acids which can be incorporated into a baked good dough or batter without smearing or dissolution of the encapsulated product contains film-coated oil droplets encapsulated by a matrix material, a liquid plasticizer which plasticizes the matrix material, and an acidic antioxidant dispersed throughout the plasticized matrix material which helps to prevent oxidation of the polyunsaturated fatty acids; and the production of a fishy taint or malodors and mal-flavors. The matrix material includes a starch component which helps to avoid a rubbery consistency and texture and promotes extrudability, and a protein component, which hardens the encapsulated product and prevents substantial smearing and dissolution during dough or batter mixing and baking. The matrix material protein content is from about 25% to about 77.5% by weight of the matrix material. The protein content of the encapsulated product is from about 15% to about 65% by weight, of the encapsulated product.
    • 可以掺入烘烤好的面团或面糊中的包封的多不饱和脂肪酸,不会污染或溶解包封的产品,包含由基质材料包裹的薄膜包衣油滴,使基质材料增塑的液体增塑剂和分散在其中的酸性抗氧化剂 有助于防止多不饱和脂肪酸氧化的增塑基质材料; 并产生腥味或恶臭和恶臭味。 基质材料包括有助于避免橡胶稠度和纹理并促进可挤出性的淀粉组分,以及蛋白质组分,其硬化包封的产品并防止面团或面糊混合和烘烤期间的实质性拖尾和溶解。 基质材料蛋白质含量为基质材料重量的约25%至约77.5%。 封装产品的蛋白质含量为包封产品重量的约15%至约65%。
    • 10. 发明授权
    • Encapsulation of sensitive components using pre-emulsification
    • 使用预乳化包装敏感组分
    • US07431986B2
    • 2008-10-07
    • US10205146
    • 2002-07-24
    • Bernhard H. Van LengerichLily LeungSteven C. RobieYoung KangJamileh LakkisThomas M. Jarl
    • Bernhard H. Van LengerichLily LeungSteven C. RobieYoung KangJamileh LakkisThomas M. Jarl
    • B32B5/16B01J13/04A61K9/14
    • A23L33/115A23P10/30Y10T428/2984
    • A stabilized emulsion is employed to produce shelf stable, controlled release, discrete, solid particles or pellets which contain an encapsulated and/or embedded component, such as a readily oxidizable component, such as omega-3 fatty acids. An oil encapsulant component which contains an active, sensitive encapsulant, dissolved and/or dispersed in an oil is admixed with an aqueous component and a film-forming component to form an emulsion. An antioxidant for prevention of oxidation of the active, sensitive encapsulant, and a film-softening component or plasticizer for the film-forming component may be included in the emulsion. The emulsion is stabilized by subjecting it to homogenization. The pellets are produced by first reducing the water content of the stabilized emulsion so that the film-forming component forms a film around the oil droplets and encapsulates the encapsulant. In embodiments of the invention, the water content of the homogenized emulsion may be reduced by spray-drying to produce a powder. In other embodiments of the invention, after homogenization, the water content of the emulsion may be reduced by admixing the emulsion with at least one matrix material to thereby encapsulate the film-coated oil droplets within the matrix material. After the water content of the emulsion is reduced, a protective coating is applied on the film-coated oil droplets to obtain pellets.
    • 使用稳定化的乳液来制备搁置稳定的,控制释放的,离散的,固体颗粒或颗粒,其含有包封和/或嵌入的组分,例如容易氧化的组分,例如ω-3脂肪酸。 将含有溶解和/或分散在油中的活性敏感密封剂的油包封剂组分与水性组分和成膜组分混合以形成乳液。 用于防止活性敏感性密封剂氧化的抗氧化剂,以及用于成膜组分的薄膜软化组分或增塑剂可以包括在乳液中。 通过使乳液均匀化使乳液稳定。 通过首先降低稳定的乳液的含水量使得成膜组分在油滴周围形成膜并封装密封剂来制备颗粒。 在本发明的实施方案中,均匀乳液的含水量可以通过喷雾干燥来降低以产生粉末。 在本发明的其它实施方案中,在均化之后,可以通过将乳液与至少一种基质材料混合从而将包膜的油滴包封在基质材料内,从而降低乳液的含水量。 在乳液的含水量减少之后,在涂覆有油滴的油滴上施加保护涂层以获得颗粒。