公开(公告)号：JP2004261159A

公开(公告)日：2004-09-24

申请号：JP2003057470

申请日：2003-03-04

Applicant: Fuji Oil Co Ltd ,  不二製油株式会社

Inventor： FURUTA HITOSHI ,  UCHIUMI SHIGERU

IPC: A23L29/10 ,  A23J1/14 ,  A23J3/16 ,  A61K8/06 ,  A61K8/64 ,  A61K8/96 ,  A61K47/42 ,  B01F17/30 ,  A23L1/035

Abstract: PROBLEM TO BE SOLVED: To provide emulsifiable soybean protein extremely excellent in emulsifiability and emulsion stability and to provide an emulsified composition using the protein. SOLUTION: The emulsifiable soybean protein is obtained by heating the hydrate of soybean curd refuse under acidity so as to subject fibers and proteins contained in the soybean curd refuse to acid decomposition and water solubilize the product, and extracting and separating from an insoluble fraction with a high content of the protein, produced after removing water-soluble fractions of the product, based on the knowledge that the protein thus obtained has high emulsion force and emulsion stability. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2005261288A

公开(公告)日：2005-09-29

申请号：JP2004077882

申请日：2004-03-18

Applicant: Fuji Oil Co Ltd ,  不二製油株式会社

Inventor： UCHIUMI SHIGERU ,  MOTOYAMA SHIORI ,  SATO RYOTARO

IPC: A23L1/30 ,  A23J1/14 ,  A23L1/035 ,  A23L1/24 ,  A23L1/305

Abstract: PROBLEM TO BE SOLVED: To provide a neutral or acid vegetable protein material stably usable in a wide salt concentration range, to provide food and drink containing neutral or acid protein including the protein, to provide a neutral or acid protein material having excellent emulsifying ability in a wide salt concentration range, and to provide neutral or acid emulsified food of various salt concentration. SOLUTION: This neutral or acid vegetable protein material is made stably usable in a wide salt concentration range through using 7S protein derived from kidney bean. The neutral or acid food and drink containing the protein material is also provided. The neutral or acid protein material can demonstrate excellent emulsifying ability in a wide salt concentration range. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 待解决的问题：为了提供在宽盐浓度范围内稳定可用的中性或酸性植物蛋白质材料，提供含有蛋白质的中性或酸性蛋白质的食品和饮料，以提供具有优异的中性或酸性蛋白质材料 在宽盐浓度范围内的乳化能力，并提供各种盐浓度的中性或酸性乳化食品。 解决方案：这种中性或酸性植物蛋白质材料通过使用衍生自芸豆的7S蛋白质在宽盐浓度范围内稳定地使用。 还提供含有蛋白质材料的中性或酸性食物和饮料。 中性或酸性蛋白质材料可以在宽盐浓度范围内表现出优异的乳化能力。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004097005A

公开(公告)日：2004-04-02

申请号：JP2002259257

申请日：2002-09-04

Applicant: Fuji Oil Co Ltd ,  不二製油株式会社

Inventor： UCHIUMI SHIGERU ,  MARUYAMA NOBUYUKI ,  NISHIZAWA KEITO ,  SATO RYOHEI ,  HIGASA TAKAHIKO ,  FUCHIGAMI YOSHIHIRO

IPC: A01H5/00 ,  C07K1/14 ,  C07K7/06 ,  C07K14/415 ,  C12N5/10 ,  C12N15/09

Abstract: PROBLEM TO BE SOLVED: To provide a method for mass-synthesizing the objective protein in a plant, especially a soybean seed and to provide a peptide having a specific amino acid sequence for promoting stable accumulation thereof in the plant (especially the soybean) seed. SOLUTION: A specific amino acid sequence or a sequence composed of at least ≥4 residues on the N-terminal side in the specific amino acid sequence as a vacuolar transport signal peptide for a protein storage vacuole is added to either of the C-terminus and the N-terminus. The resultant protein is expressed in the plant seed in a genetic engineering manner. COPYRIGHT: (C)2004,JPO

Abstract translation: 待解决的问题：提供在植物，特别是大豆种子中大量合成目标蛋白的方法，并提供具有特定氨基酸序列的肽，以促进其在植物中的稳定积累（特别是大豆 ）种子。 解决方案：将特定氨基酸序列或由特定氨基酸序列的N末端侧至少≥4个残基组成的序列作为蛋白质储存液泡的液泡转运信号肽，加入C - 末端和N-末端。 所得蛋白质以遗传工程方式在植物种子中表达。 版权所有（C）2004，JPO

公开(公告)号：JPH11346668A

公开(公告)日：1999-12-21

申请号：JP15578798

申请日：1998-06-04

Applicant: FUJI OIL CO LTD

Inventor： MARUYAMA NOBUYUKI ,  UCHIUMI SHIGERU

IPC: A23L2/66 ,  A23J1/00 ,  A23J3/16 ,  A23L2/38 ,  A23L2/62 ,  A23L29/10 ,  B01F17/00 ,  C07K14/415

Abstract: PROBLEM TO BE SOLVED: To obtain a soybean protein and an emulsifying agent having widely improved solubility and emulsifying property under a neutral and an acidic condition. SOLUTION: This soybean protein contains a soybean protein containing >=50 % α subunit as a subunit composition of β-conglycinin of the soybean protein, and the emulsifying agent is obtained by containing the soybean protein comprising >=50% α subunit as the subunit composition of β-conglycinin of the soybean protein as an active ingredient.

公开(公告)号：JPH02108700A

公开(公告)日：1990-04-20

申请号：JP26370188

申请日：1988-10-18

Applicant: FUJI OIL CO LTD

Inventor： NISHIMURA TAKASHI ,  KITO MAKOTO ,  UCHIUMI SHIGERU ,  HASHIMOTO YUKIO

IPC: A23J3/16 ,  C07K1/00 ,  C07K1/113 ,  C07K14/00 ,  C07K14/415

Abstract: PURPOSE:To obtain the title substance excellent in emulsification power by using a fatty acid Co A to auto-acylating SH group-bearing protein through a physiological process. CONSTITUTION:A SH group-bearing protein is combined with fatty acid Co A to effect auto acylation to give the objective substance. The reaction is preferably conducted at a pH other than the isoelectric point of the protein at 30 to 70 deg.C. When the protein contains SH groups in the form of S-S bonds, it is preferred that a reducing agent such as mercaptoethanol is allowed to react in combination with a protein modifier such as urea and a surface active agent to reduce the S-S bonded protein and liberate SH groups.