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公开(公告)号：US07179784B2
公开(公告)日：2007-02-20
申请号：US10192832
申请日：2002-07-10
申请人： Shuguang Zhang , Sylvain Vauthey
发明人： Shuguang Zhang , Sylvain Vauthey
IPC分类号： A01N37/18
CPC分类号： B82Y30/00 , A61K48/00 , C07K7/06 , C07K7/08 , C07K14/001 , Y10S977/705
摘要： This work describes a new class of short polypeptides that can self-assemble to form regular nanotubes with an average diameters of about 50 nm. These peptides (7 to 8 amino acids) have a structure very similar to those observed in surfactant molecules with a defined hydrophilic head group constituting of charged amino acids and a lipophilic tail made out of hydrophobic amino acids such as alanine, valine or leucine. Cryo-TEM micrographs show numerous three-fold junctions connecting the self-assembling nanostructures and thus leading to the formation of a rather dense network of entangled nanotubes. Additionally, the observation of clear openings at the end of the supramolecular structures confirms the presence of tubular organization.
摘要翻译： 这项工作描述了一类新的能够自组装形成平均直径为约50nm的纳米管的短多肽。 这些肽（7至8个氨基酸）具有与表面活性剂分子中观察到的结构非常相似的结构，其具有构成带电氨基酸的限定的亲水性头基和由疏水性氨基酸如丙氨酸，缬氨酸或亮氨酸形成的亲脂性尾巴。 冷冻TEM显微照片显示了连接自组装纳米结构的许多三重连接点，从而导致形成相当密集的缠结纳米管网络。 另外，在超分子结构末端的透明开口的观察证实了管状组织的存在。
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公开(公告)号：US06569478B1
公开(公告)日：2003-05-27
申请号：US09617952
申请日：2000-09-13
申请人： Martin Leser , Sylvain Vauthey
发明人： Martin Leser , Sylvain Vauthey
IPC分类号： A23D700
摘要： The invention is directed to a food composition in an aqueous or instant powder form that contains at least one food ingredient, a monoglyceride enriched with unsaturated compounds, and water. The monoglyceride is preferably a monoglycerol monoester that has up to about 90% of C18 monoolein with one unsaturation, with the remainder being a C18 monolinolein with two unsaturations and/or a saturated monoglycerol monoester; a monoglycerol monoester that has up to about 90% of monolinolein C18 with two unsaturations, with the remainder being a monoolein C18 with one unsaturation and/or a saturated monoglycerol monoester; or a mixture of a saturated or unsaturated di- or polyglycerol monoester and a di- or polyglycerol di ester or polyester or another food emulsifier. The composition exhibits in an aqueous phase a mesomorphic structure such as a cubic, lamellar, or hexagonal structure substantially encapsulating or combining the food ingredient.
摘要翻译： 本发明涉及含有至少一种食物成分，富含不饱和化合物的单甘油酯和水的水性或速溶粉末形式的食物组合物。 单酸甘油酯优选为单甘油单酯，其具有至多约90％的具有一个不饱和键的C18单油酸酯，其余为具有两个不饱和基团和/或饱和单甘油单酯的C18单烯醇烯; 单甘油单酯具有至多约90％的具有两个不饱和基团的单烯醇C18，其余为具有一个不饱和单体和/或饱和单甘油单酯的单油醇酯C18; 或饱和或不饱和二元或聚甘油单酯与二甘油或聚甘油二酯或聚酯或其他食品乳化剂的混合物。 该组合物在水相中显示基本上包封或组合食物成分的中等结构，例如立方体，层状或六方结构。
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公开(公告)号：US06562391B1
公开(公告)日：2003-05-13
申请号：US09635195
申请日：2000-08-09
申请人： Sylvain Vauthey , Martin Leser , Christian Milo
发明人： Sylvain Vauthey , Martin Leser , Christian Milo
IPC分类号： A23L256
CPC分类号： A23L27/215 , A23L29/10
摘要： The invention relates to an aroma product containing flavoring compounds and a process for preparing the aroma product. The aroma product is prepared by dissolving amino acids, peptides or hydrolyzed proteins and reducing sugars in water or by dissolving aroma precursors in water to form a solution; introducing an edible surfactant into the solution to provide a surfactant containing solution; heating the surfactant containing solution to a temperature sufficient to form a mesomorphic phase structure or a microemulsion, heating the surfactant containing solution for a sufficient time to develop flavoring compounds; and cooling the surfactant containing solution. The resulting aroma product can be used in a variety of food products to enhance the flavor and/or aroma of the food product.
摘要翻译： 本发明涉及含有调味化合物的芳香产品和制备香料产品的方法。 通过将氨基酸，肽或水解蛋白质和还原糖溶解在水中或通过将芳香前体溶解在水中以形成溶液来制备香料产品; 将可食用表面活性剂引入溶液中以提供含表面活性剂的溶液; 将含表面活性剂的溶液加热到足以形成介晶相结构或微乳液的温度，加热含表面活性剂的溶液足够的时间以形成调味化合物; 并冷却含表面活性剂的溶液。 所得香料产品可用于各种食品中以增强食品的风味和/或香气。
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公开(公告)号：US07671258B2
公开(公告)日：2010-03-02
申请号：US11338987
申请日：2006-01-25
申请人： Shuguang Zhang , Sylvain Vauthey
发明人： Shuguang Zhang , Sylvain Vauthey
CPC分类号： B82Y30/00 , A61K48/00 , C07K7/06 , C07K7/08 , C07K14/001 , Y10S977/705
摘要： This work describes a new class of short polypeptides that can self-assemble to form regular nanotubes with an average diameters of about 50 nm. These peptides (7 to 8 amino acids) have a structure very similar to those observed in surfactant molecules with a defined hydrophilic head group constituting of charged amino acids and a lipophilic tail made out of hydrophobic amino acids such as alanine, valine or leucine. Cryo-TEM micrographs show numerous three-fold junctions connecting the self-assembling nanostructures and thus leading to the formation of a rather dense network of entangled nanotubes. Additionally, the observation of clear openings at the end of the supramolecular structures confirms the presence of tubular organization.
摘要翻译： 这项工作描述了一类新的能够自组装形成平均直径为约50nm的纳米管的短多肽。 这些肽（7至8个氨基酸）具有与表面活性剂分子中观察到的结构非常相似的结构，其具有构成带电氨基酸的限定的亲水性头基和由疏水性氨基酸如丙氨酸，缬氨酸或亮氨酸形成的亲脂性尾巴。 冷冻TEM显微照片显示了连接自组装纳米结构的许多三重连接点，从而导致形成相当密集的缠结纳米管网络。 另外，在超分子结构末端的透明开口的观察证实了管状组织的存在。
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公开(公告)号：US20060211615A1
公开(公告)日：2006-09-21
申请号：US11338987
申请日：2006-01-25
申请人： Shuguang Zhang , Sylvain Vauthey
发明人： Shuguang Zhang , Sylvain Vauthey
CPC分类号： B82Y30/00 , A61K48/00 , C07K7/06 , C07K7/08 , C07K14/001 , Y10S977/705
摘要： This work describes a new class of short polypeptides that can self-assemble to form regular nanotubes with an average diameters of about 50 nm. These peptides (7 to 8 amino acids) have a structure very similar to those observed in surfactant molecules with a defined hydrophilic head group constituting of charged amino acids and a lipophilic tail made out of hydrophobic amino acids such as alanine, valine or leucine. Cryo-TEM micrographs show numerous three-fold junctions connecting the self-assembling nanostructures and thus leading to the formation of a rather dense network of entangled nanotubes. Additionally, the observation of clear openings at the end of the supramolecular structures confirms the presence of tubular organization.
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