利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.008 秒)

    Inhibition of ice crystal growth
    1.
    发明授权
    Inhibition of ice crystal growth 失效
    抑制冰晶生长

    公开(公告)号：US08211487B2

    公开(公告)日：2012-07-03

    申请号：US12624527

    申请日：2009-11-24

    申请人： Srinivasan Damodaran

    发明人： Srinivasan Damodaran

    IPC分类号： A23L1/05 ,  C07K1/00 ,  A61K47/00

    CPC分类号： C12P21/06 ,  A23G9/38 ,  A23J3/342 ,  A23L3/37 ,  A23V2002/00 ,  C07K7/06 ,  C07K14/78 ,  A23V2200/206 ,  A23V2250/54

    摘要： Antifreeze polypeptides, antifreeze compositions including the polypeptides, nucleotides encoding the antifreeze polypeptides, methods of making antifreeze compositions, and methods of inhibiting ice crystal growth are provided herein. The peptides are based on the primary sequence of collagen and include those having a molecular weight between about 500-7000 Da. The peptides preferably include cationic polypeptides. The methods of making antifreeze compositions include digesting collagen or gelatin into hydrolysates with peptides having molecular weights between about 500-7000 Da. The digestions are performed with proteases and/or non-enzymatic hydrolysis. The methods of inhibiting ice crystal growth include adding the antifreeze polypeptides or compositions described herein to a composition to be frozen. The methods may be used to inhibit ice crystal growth in frozen food products.

    摘要翻译： 本文提供了抗冻多肽，包含多肽的防冻组合物，编码抗冻多肽的核苷酸，制备防冻组合物的方法和抑制冰晶生长的方法。 肽基于胶原的一级序列，包括分子量在约500-7000Da之间的肽。 肽优选包括阳离子多肽。 制备防冻组合物的方法包括用分子量在约500-7000Da之间的肽将胶原蛋白或明胶消化成水解产物。 消化用蛋白酶和/或非酶水解进行。 抑制冰晶生长的方法包括将本文所述的防冻多肽或组合物加入待冷冻的组合物中。 该方法可用于抑制冷冻食品中的冰晶生长。

    ANTIFREEZE PROTEIN
    2.
    发明申请
    ANTIFREEZE PROTEIN 审中-公开
    抗体蛋白

    公开(公告)号：US20130165626A1

    公开(公告)日：2013-06-27

    申请号：US13643811

    申请日：2011-04-28

    申请人： Joichi Fukuoka ,  Hidehisa Kawahara ,  Hideaki Kegasa ,  Naoki Arai ,  Jun Tomono ,  Shinichi Yokota

    发明人： Joichi Fukuoka ,  Hidehisa Kawahara ,  Hideaki Kegasa ,  Naoki Arai ,  Jun Tomono ,  Shinichi Yokota

    IPC分类号： C07K14/415 ,  C07K16/16 ,  A23L3/3472 ,  A61K8/64 ,  A61Q19/00 ,  C07K7/00 ,  C09K3/18

    CPC分类号： A61K8/645 ,  A23J3/14 ,  A23V2002/00 ,  A61K2800/52 ,  A61Q19/00 ,  C09K3/185 ,  A23V2200/206 ,  A23V2250/548

    摘要： An objective of the present invention is to provide an antifreeze protein which is capable of being efficiently produced on an industrial level at low cost and which is safe and has an excellent antifreezing activity for use on a practical level. Also, an objective of the present invention is to provide a polypeptide that corresponds to the active part of the antifreeze protein; a composition, a food, a biological sample protectant and a cosmetic containing the antifreeze protein or the polypeptide; and an antibody that specifically reacts with the antifreeze protein or the polypeptide. The antifreeze protein according to the present invention is characterized in being derived from a plant and having a specific amino acid sequence or being a plant seed protein.

    摘要翻译： 本发明的目的是提供一种能够在工业上以低成本有效地生产并且在实用水平上安全且具有优异的防冻活性的防冻蛋白。 此外，本发明的目的是提供对应于抗冻蛋白的活性部分的多肽; 组合物，食品，生物样品保护剂和含有防冻蛋白或多肽的化妆品; 以及与抗冻蛋白或多肽特异性反应的抗体。 根据本发明的抗冻蛋白的特征在于衍生自植物并具有特定氨基酸序列或植物种子蛋白。

    METHOD FOR THE CONSERVATION OF A PLANT MATERIAL
    5.
    发明申请
    METHOD FOR THE CONSERVATION OF A PLANT MATERIAL 有权
    保护植物材料的方法

    公开(公告)号：US20100227030A1

    公开(公告)日：2010-09-09

    申请号：US12733974

    申请日：2008-10-03

    申请人： Federico Gómez Galindo ,  Pui Yeu Phoon

    发明人： Federico Gómez Galindo ,  Pui Yeu Phoon

    IPC分类号： A23L3/32 ,  A23L1/212

    CPC分类号： A23B7/0441 ,  A23B7/015 ,  A23B7/05 ,  A23V2002/00 ,  A23V2200/206 ,  A23V2250/636 ,  A23V2250/54

    摘要： The invention relates to a plant food material comprising at least one cryoprotective agent present in the intracellular space of the cells of said plant. The invention also relates to a freezing method for a plant food product comprising the steps of; providing a plant food material comprising at least 70% water, applying a pulsed electrical field to said plant food material, adding a cryoprotective agent to said plant food material, applying a pressure to said plant food material followed by, a resting period of at least 30 minutes and freezing said plant food material. Thereby it is for the first time possible to conserve a plant food material and maintaining the texture as well as the taste of the plant food material

    摘要翻译： 本发明涉及包含存在于所述植物的细胞的细胞内空间中的至少一种冷冻保护剂的植物食物材料。 本发明还涉及植物食品的冷冻方法，包括以下步骤： 提供包含至少70％水的植物食物材料，向所述植物食物材料施加脉冲电场，向所述植物食物材料中加入冷冻保护剂，向所述植物食物材料施加压力，然后施加至少的静止期 30分钟内冻结植物食材。 因此，第一次可能保存植物食物材料并保持植物食品材料的质地以及味道

    Antifreeze proteins originating in fishes
    7.
    发明申请
    Antifreeze proteins originating in fishes 审中-公开
    起源于鱼类的抗冻蛋白

    公开(公告)号：US20050019856A1

    公开(公告)日：2005-01-27

    申请号：US10496104

    申请日：2002-11-21

    申请人： Sakae Tsuda ,  Ai Miura

    发明人： Sakae Tsuda ,  Ai Miura

    IPC分类号： A23G9/32 ,  A23G9/52 ,  A23J1/04 ,  A23L3/37 ,  C07K1/30 ,  C07K14/46 ,  C12P21/02 ,  C07H21/04 ,  C07K14/47

    CPC分类号： A23G9/32 ,  A23G9/52 ,  A23G2200/00 ,  A23J1/04 ,  A23L3/37 ,  A23V2002/00 ,  C07K14/461 ,  A23V2200/206 ,  A23V2250/543 ,  A23V2250/2042

    摘要： The present invention is intended to promote the utilization of antifreeze proteins by obtaining antifreeze proteins from fish species inhabiting water areas in Japan, water areas close to Japan, or water areas wherein the climate is equivalent to that of the above water areas, and particularly from fish species selected from the genera Myoxocephalus, Gymnocanthus, Hemilepidotus, Furcina, Hypomesus, Spirinchus, Mallotus, Pleurogrammus, Sebastes, Clupea, Limanda, Liopsetta, Clidoderma, Cleisthenes, Microstomus, Lepidopsetta, Platichthys, Kareius, Eopsetta, Gadus, Theragra, Ammodytes, Hypoptychus, Trachurus, Brachyopsis, Pholis, Opisthocentrus, Zoarces, Ascoldia, Pholidapus and Etrumeus.

    摘要翻译： 本发明旨在通过从日本的水域，日本的水域或与上述水域的气候相当的水域获得防冻液蛋白质，从而促进抗冻蛋白的利用，特别是从 鱼类物种选自Myoxocephalus，Gymnocanthus，Hemilepidotus，Furcina，Hypomesus，Spirinchus，Mallotus，Pleurogrammus，Sebastes，Clupea，Limanda，Liopsetta，Clidoderma，Cleisthenes，Microstomus，Lepidopsetta，Platichthys，Kareius，Eopsetta，Gadus，Theragra，Ammodytes， H us属，Tr us属，Br sis sis sis，，。。。。。。。。。。。。。。。。。。。。。。。。。

    Method for the conservation of a plant material
    9.
    发明授权
    Method for the conservation of a plant material 有权
    保护植物材料的方法

    公开(公告)号：US08563060B2

    公开(公告)日：2013-10-22

    申请号：US12733974

    申请日：2008-10-03

    申请人： Petr Dejmek ,  Ingegerd Sjöholm ,  Federico Gómez Galindo ,  Pui Yeu Phoon

    发明人： Petr Dejmek ,  Ingegerd Sjöholm ,  Federico Gómez Galindo ,  Pui Yeu Phoon

    IPC分类号： A23L3/32

    CPC分类号： A23B7/0441 ,  A23B7/015 ,  A23B7/05 ,  A23V2002/00 ,  A23V2200/206 ,  A23V2250/636 ,  A23V2250/54

    摘要： The invention relates to a plant food material comprising at least one cryoprotective agent present in the intracellular space of the cells of said plant. The invention also relates to a freezing method for a plant food product comprising the steps of; providing a plant food material comprising at least 70% water, applying a pulsed electrical field to said plant food material, adding a cryoprotective agent to said plant food material, applying a pressure to said plant food material followed by, a resting period of at least 30 minutes and freezing said plant food material. Thereby it is for the first time possible to conserve a plant food material and maintaining the texture as well as the taste of the plant food material.

    摘要翻译： 本发明涉及包含存在于所述植物的细胞的细胞内空间中的至少一种冷冻保护剂的植物食物材料。 本发明还涉及植物食品的冷冻方法，包括以下步骤： 提供包含至少70％水的植物食物材料，向所述植物食物材料施加脉冲电场，向所述植物食物材料中加入冷冻保护剂，向所述植物食物材料施加压力，然后施加至少的静止期 30分钟内冻结植物食材。 因此，第一次可能保存植物食物材料并保持植物食品材料的质地以及味道。

    PLANT EXTRACT CONTAINING ANTIFREEZE SUBSTANCE AND METHOD FOR PRODUCING SAME
    10.
    发明申请
    PLANT EXTRACT CONTAINING ANTIFREEZE SUBSTANCE AND METHOD FOR PRODUCING SAME 审中-公开
    含有抗菌物质的植物提取物及其生产方法

    公开(公告)号：US20110278492A1

    公开(公告)日：2011-11-17

    申请号：US13146543

    申请日：2010-02-12

    申请人： Naoki Arai ,  Jun Tomono ,  Shinichi Yokota ,  Yuji Tominaga

    发明人： Naoki Arai ,  Jun Tomono ,  Shinichi Yokota ,  Yuji Tominaga

    IPC分类号： C09K3/18

    CPC分类号： A23L3/3472 ,  A23L19/00 ,  A23L19/03 ,  A23V2002/00 ,  A23V2200/206 ,  A23V2250/21

    摘要： The objective of the present invention is to provide an antifreeze substance which is suitable for practical use and has excellent antifreeze activity in a safe process flow applicable to food production in a simple, efficient and inexpensive manner. The first method for producing a plant extract containing an antifreeze substance according to the present invention comprises the steps of drying a plant containing the antifreeze substance and extracting the antifreeze substance from the dried plant. The second method for producing a plant extract containing an antifreeze substance according to the present invention comprises the steps of extracting the antifreeze substance from a plant, and treating the obtained extract from the extracting step with an adsorbent.

    摘要翻译： 本发明的目的是提供一种适用于实际应用的防冻物质，并且以简单，有效和廉价的方式在适用于食品生产的安全工艺流程中具有优异的防冻活性。 制备本发明含有防冻物质的植物提取物的第一种方法包括干燥含有防冻物质的植物并从干燥植物中提取防冻物质的步骤。 制备本发明含有防冻物质的植物提取物的第二种方法包括以下步骤：从植物中提取防冻物质，并用吸附剂处理所提取的提取物。