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1.发明授权公开(公告)号：US08956853B2
公开(公告)日：2015-02-17
申请号：US11668921
申请日：2007-01-30
CPC分类号： C11B3/003
摘要： A method for degumming an oil composition comprises the steps of (a) providing an oil composition containing a quantity of phospholipids, (b) contacting said oil composition simultaneously with one or more phospholipase A enzymes and one or more phospholipase C enzymes, under conditions sufficient for the enzymes to react with the phospholipids to create phospholipid reaction products, and (c) separating the phospholipids reaction products from the oil composition, the remaining oil composition after the separation being a degummed oil composition, whereby during step (b) the reaction of said one or more phospholipase A enzymes proceeds at a faster rate than it would in the absence of said one or more phospholipase C enzymes.
摘要翻译： 油组合物的脱胶方法包括以下步骤：（a）提供含有一定量磷脂的油组合物，（b）在足够的条件下，将所述油组合物与一种或多种磷脂酶A酶和一种或多种磷脂酶C酶同时接触 为了使酶与磷脂反应以产生磷脂反应产物，和（c）将磷脂反应产物与油组合物分离，分离后的剩余油组合物为脱胶油组合物，其中在步骤（b）期间， 所述一种或多种磷脂酶A酶以比不存在所述一种或多种磷脂酶C酶更快的速率进行。
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公开(公告)号：US08541211B2
公开(公告)日：2013-09-24
申请号：US13545852
申请日：2012-07-10
CPC分类号： C11B13/00 , C11C1/045 , C11C3/08 , C12Y301/01004 , C12Y301/01032 , C12Y301/04003 , C12Y301/04011 , Y02W30/74
摘要： A method is disclosed for the generation of triacylglycerols from gums that have been separated from an oil product. The gums are treated with an enzyme having PLC activity, which results in the formation of diacylglycerols and phosphates, and treated with an enzyme having PLA activity, which results in the formation of lyso-phospholipids and free fatty acids. The diacylglycerols and the free fatty acids from these two separate reactions then combine in the presence of the enzymes to generate new triacylglycerol molecules.
摘要翻译： 公开了用于从已经从油产品中分离出来的树胶产生三酰基甘油的方法。 用具有PLC活性的酶处理牙龈，这导致二酰基甘油和磷酸盐的形成，并用具有PLA活性的酶处理，这导致溶血磷脂和游离脂肪酸的形成。 来自这两个单独反应的二酰基甘油和游离脂肪酸然后在酶的存在下结合以产生新的三酰基甘油分子。
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3.发明授权公开(公告)号：US08541191B2
公开(公告)日：2013-09-24
申请号：US13083480
申请日：2011-04-08
申请人： Christopher L. G. Dayton , Tim Hitchman , Katie Kline , Jonathan Lyon , Mark A. Wall , Nelson R. Barton
发明人： Christopher L. G. Dayton , Tim Hitchman , Katie Kline , Jonathan Lyon , Mark A. Wall , Nelson R. Barton
IPC分类号： C12Q1/34 , C12Q1/00 , C21N9/14 , C21N1/20 , C21N15/00 , C12P7/00 , C12P21/04 , C12P21/06 , C07H21/04
CPC分类号： C12P7/6472 , A23D7/04 , A23D9/04 , C11B3/003 , C11C1/045 , C11C3/08 , C11C3/12 , C12N9/20 , C12P7/6418 , C12P7/6427 , C12P7/6445 , C12P7/6454
摘要： Provided are hydrolases, including lipases, saturases, palmitases and/or stearatases, and polynucleotides encoding them, and methods of making and using these polynucleotides and polypeptides. Further provided are polypeptides, e.g., enzymes, having a hydrolase activity, e.g., lipases, saturases, palmitases and/or stearatases and methods for preparing low saturate or low trans fat oils, such as low saturate or low trans fat animal or vegetable oils, e.g., soy or canola oils.
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4.发明授权Enzymatic degumming utilizing a mixture of PLA and PLC phospholipases with reduced reaction time 有权使用PLA和PLC磷脂酶的混合物进行酶法脱胶，反应时间缩短公开(公告)号：US08460905B2
公开(公告)日：2013-06-11
申请号：US11853339
申请日：2007-09-11
IPC分类号： C12P7/64 , C12P7/00 , C12N9/20 , A61K36/48 , C12P1/00 , C12N9/00 , C12N9/14 , C02F1/00 , C11B13/00 , C11B3/02
CPC分类号： C12P7/6481
摘要： A method for degumming an oil composition comprises the steps of (a) providing an oil composition containing a quantity of phospholipids, (b) contacting said oil composition simultaneously with one or more phospholipase A enzymes and one or more phospholipase C enzymes, under conditions sufficient for the enzymes to react with the phospholipids to create phospholipid reaction products, and (c) separating the phospholipids reaction products from the oil composition, the remaining oil composition after the separation being a degummed oil composition, whereby during step (b) the reaction of said one or more phospholipase A enzymes proceeds at a faster rate than it would in the absence of said one or more phospholipase C enzymes, and wherein the reaction of step (b) continues for a duration of less than about one hour.
摘要翻译： 油组合物的脱胶方法包括以下步骤：（a）提供含有一定量磷脂的油组合物，（b）在足够的条件下，将所述油组合物与一种或多种磷脂酶A酶和一种或多种磷脂酶C酶同时接触 为了使酶与磷脂反应以产生磷脂反应产物，和（c）将磷脂反应产物与油组合物分离，分离后的剩余油组合物为脱胶油组合物，其中在步骤（b）期间， 所述一种或多种磷脂酶A酶以比不存在所述一种或多种磷脂酶C酶的速度更快的速率进行，并且其中步骤（b）的反应持续时间小于约1小时。
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公开(公告)号：US08431177B2
公开(公告)日：2013-04-30
申请号：US12185739
申请日：2008-08-04
IPC分类号： A23D9/00
摘要： Described herein are shortenings with improved properties such as increased hardness, minimal trans fat, and reduced saturated fats. Methods for preparing the shortenings involve the use of one or more structural enhancers in a vegetable oil followed by processing and tempering the admixture. The shortenings can be used to produce food products with reduced saturated fats and increased hardness as well as minimal trans fats.
摘要翻译： 这里描述的是具有改进性能的缩短，例如增加的硬度，最小的反式脂肪和降低的饱和脂肪。 制备起酥油的方法包括在植物油中使用一种或多种结构增强剂，然后加工和回火混合物。 缩短剂可用于生产具有降低的饱和脂肪和增加硬度以及最小反式脂肪的食品。
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6.发明授权Hydrolases, nucleic acids encoding them and methods to produce triglycerides 有权水解酶，编码它们的核酸和产生甘油三酯的方法公开(公告)号：US08420342B2
公开(公告)日：2013-04-16
申请号：US13083472
申请日：2011-04-08
申请人： Christopher L. G. Dayton , Tim Hitchman , Katie Kline , Jonathan Lyon , Mark A. Wall , Nelson R. Barton
发明人： Christopher L. G. Dayton , Tim Hitchman , Katie Kline , Jonathan Lyon , Mark A. Wall , Nelson R. Barton
IPC分类号： C12Q1/34 , C12Q1/00 , C12N9/14 , C12N1/20 , C12N15/00 , C12P7/00 , C12P21/04 , C12P21/06 , C07H21/04
CPC分类号： C12P7/6472 , A23D7/04 , A23D9/04 , C11B3/003 , C11C1/045 , C11C3/08 , C11C3/12 , C12N9/20 , C12P7/6418 , C12P7/6427 , C12P7/6445 , C12P7/6454
摘要： Provided are hydrolases, including lipases, saturases, palmitases and/or stearatases, and polynucleotides encoding them, and methods of making and using these polynucleotides and polypeptides. Further provided are polypeptides, e.g., enzymes, having a hydrolase activity, e.g., lipases, saturases, palmitases and/or stearatases and methods for preparing low saturate or low trans fat oils, such as low saturate or low trans fat animal or vegetable oils, e.g., soy or canola oils.
摘要翻译： 提供水解酶，包括脂肪酶，饱和酶，棕榈酶和/或硬脂酸酶，以及编码它们的多核苷酸，以及制备和使用这些多核苷酸和多肽的方法。 进一步提供的是具有水解酶活性的多肽，例如脂肪酶，饱和酶，棕榈酸酶和/或硬脂酸酶，以及用于制备低饱和脂肪酸或低反式脂肪油如低饱和度或低反式脂肪动物或植物油的方法， 例如，大豆油或卡诺拉油。
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公开(公告)号：US20130202771A1
公开(公告)日：2013-08-08
申请号：US13366201
申请日：2012-02-03
IPC分类号： A23D7/015
CPC分类号： A23D7/015 , A21D13/16 , A23D7/0056 , A23D7/013
摘要： Described herein are spread compositions having reduced levels of saturated and trans fats. The compositions comprise water, a base oil, a seeding ester and a cellulose fiber. Also provided are methods of preparing such compositions and use thereof.
摘要翻译： 本文描述的是具有降低的饱和和反式脂肪水平的铺展组合物。 组合物包含水，基础油，接种酯和纤维素纤维。 还提供了制备这种组合物的方法及其用途。
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公开(公告)号：US08389753B2
公开(公告)日：2013-03-05
申请号：US12371804
申请日：2009-02-16
IPC分类号： C07C67/00
CPC分类号： C07D307/28 , C11C3/00 , C11C3/006
摘要： A method for modifying ethylenic unsaturation in a triglyceride. One or more unsaturated fatty acyl moieties present in the triglyceride are substituted with a a lactone substitution, a dihydrofuran substitution, or a ketone substitution via an electron acceptor mediated reaction. The resulting reaction products are useful, for example, as lubricants, metalworking fluids, mold release agents, hydraulic fluids, or dielectric fluids, or as components of lubricants, metalworking fluids, mold release agents, hydraulic fluids, or dielectric fluids, and modified fatty acids for polymer synthesis.
摘要翻译： 改善甘油三酯中的不饱和键的方法。 存在于甘油三酸酯中的一个或多个不饱和脂肪酰基部分被内酯取代，二氢呋喃取代或通过电子受体介导的反应进行酮取代而被取代。 所得到的反应产物可用作例如润滑剂，金属加工液，脱模剂，液压油或介电流体，或作为润滑剂，金属加工液，脱模剂，液压油或介电流体的组分，以及改性脂肪 用于聚合物合成的酸。
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公开(公告)号：US08372465B2
公开(公告)日：2013-02-12
申请号：US12707603
申请日：2010-02-17
IPC分类号： A23D9/00
摘要： Provided herein are oil compositions comprising an interesterified structured lipid component, the component being an interesterifcation reaction product of an amount of a medium chain triglyceride, an amount of a long chain domestic oil, and an amount of a source of stearidonic acid. The structured lipid component can be used in edible oil compositions. The oil compositions can contain an amount of a phytosterol ester component. The oil compositions disclosed herein have good stability and also have other properties useful for an edible oil composition.
摘要翻译： 本文提供了包含酯交换结构化脂质组分的油组合物，该组分是一定量的中链甘油三酯的酯交换反应产物，长链家用油的量和十八碳四烯酸的量的量。 结构化脂质组分可用于食用油组合物中。 油组合物可以含有一定量的植物甾醇酯组分。 本文公开的油组合物具有良好的稳定性，并且还具有可用于食用油组合物的其它性质。
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公开(公告)号：US08323721B2
公开(公告)日：2012-12-04
申请号：US12428387
申请日：2009-04-22
IPC分类号： A23D9/007
摘要： An ingredient suitable for use in the manufacture of specialty margarines and bakery shortenings with nutritional and functional benefits is the reaction product of a phytosterol material esterified with a saturated fatty acid material. The reaction product is substantially solid at ambient temperature, and thus is suitable for use as an ingredient in solid shortening products, yet without the adverse health effects believed to be associated with saturated fatty acids. In the method of making the product, the esterification reaction is carried out at elevated temperatures, under vacuum, and for a relatively longer duration than prior art procedures. The esterification reaction may be carried out in the presence of a catalyst and optionally, high oleic canola oil. The reaction product is neutralized, then filtered at least once and preferably twice to remove any residual catalyst.
摘要翻译： 适用于生产特殊人造黄油和具有营养和功能优势的面包店起酥油的成分是用饱和脂肪酸材料酯化的植物甾醇材料的反应产物。 反应产物在环境温度下基本上是固体，因此适合用作固体缩短产物中的成分，但没有认为与饱和脂肪酸相关的不良健康影响。 在制备该产品的方法中，酯化反应在高温下，在真空下进行，并且比现有技术方法持续时间更长。 酯化反应可以在催化剂和任选的高油酸菜籽油的存在下进行。 将反应产物中和，然后过滤至少一次，优选过滤两次以除去任何残留的催化剂。
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