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    • 5. 发明授权
    • Production method of oil or fat containing polyunsaturated fatty acid-containing triglyceride
    • 含有多不饱和脂肪酸的甘油三酸酯的油脂的生产方法
    • US07538238B2
    • 2009-05-26
    • US10482373
    • 2002-07-02
    • Kengo AkimotoMotoo SumidaKenichi HigashiyamaShigeaki Fujikawa
    • Kengo AkimotoMotoo SumidaKenichi HigashiyamaShigeaki Fujikawa
    • A23D9/00
    • C12P7/6472A23C9/1528A23C11/04A23K20/158A23L33/115A23L33/12C11C3/08C11C3/10
    • The present invention relates to a production method of an oil containing triglyceride in which medium chain fatty acids are bound to the 1- and 3-positions of the triglyceride and polyunsaturated fatty acid is bound to the 2 position by allowing lipase, which specifically acts on ester bonds at the 1- and 3-positions that has been immobilized on a porous ion exchange resin support having a pore size of about 100 Angstroms or more, to act on a mixture of medium-chain fatty acids and raw material oil containing at least one polyunsaturated fatty acid selected from the group consisting of ω6 series polyunsaturated fatty acid having 18 or more carbon atoms and 3 or more double bonds and ω9 series polyunsaturated fatty acid having 18 or more carbon atoms and 2 or more double bonds, but not containing ω3 series polyunsaturated fatty acid, oils and fats or triglycerides obtained by that method, and the use of the oils and fats or triglycerides in a food, beverage or pharmaceutical composition.
    • 本发明涉及含有甘油三酯的油的制备方法,其中中链脂肪酸与甘油三酯的1位和3位结合,多不饱和脂肪酸通过使脂肪酶特异性地作用于2位而结合到2位上 在固定在孔径为约100埃以上的多孔离子交换树脂载体上的1-位和3-位的酯键作用于中链脂肪酸和至少含有至少 一种选自具有18个或更多个碳原子的ω-6系多不饱和脂肪酸和3个或更多个双键的多不饱和脂肪酸和具有18个或更多个碳原子和2个或更多个双键但不含ω3的ω-系列多不饱和脂肪酸 系列多不饱和脂肪酸,通过该方法获得的油和脂肪或甘油三酯,以及在食品,饮料或药物中使用油和脂肪或甘油三酸酯 l组成。
    • 9. 发明授权
    • Production method of oil or fat containing polyunsaturated fatty acid-containing triglyceride
    • 含有多不饱和脂肪酸的甘油三酸酯的油脂的生产方法
    • US07767427B2
    • 2010-08-03
    • US12232851
    • 2008-09-25
    • Kengo AkimotoMotoo SumidaKenichi HigashiyamaShigeaki Fujikawa
    • Kengo AkimotoMotoo SumidaKenichi HigashiyamaShigeaki Fujikawa
    • C12P7/64
    • C12P7/6472A23C9/1528A23C11/04A23K20/158A23L33/115A23L33/12C11C3/08C11C3/10
    • The present invention relates to a production method of an oil containing triglyceride in which medium chain fatty acids are bound to the 1- and 3-positions of the triglyceride and polyunsaturated fatty acid is bound to the 2 position by allowing lipase, which specifically acts on ester bonds at the 1- and 3-positions that has been immobilized on a porous ion exchange resin support having a pore size of about 100 Angstroms or more, to act on a mixture of medium-chain fatty acids and raw material oil containing at least one polyunsaturated fatty acid selected from the group consisting of ω6 series polyunsaturated fatty acid having 18 or more carbon atoms and 3 or more double bonds and ω9 series polyunsaturated fatty acid having 18 or more carbon atoms and 2 or more double bonds, but not containing ω3 series polyunsaturated fatty acid, oils and fats or triglycerides obtained by that method, and the use of the oils and fats or triglycerides in a food, beverage or pharmaceutical composition.
    • 本发明涉及含有甘油三酯的油的制备方法,其中中链脂肪酸与甘油三酯的1位和3位结合,多不饱和脂肪酸通过使脂肪酶特异性地作用于2位而结合到2位上 在已经固定在孔径为约100埃以上的多孔离子交换树脂载体上的1-位和3-位的酯键作用于至少含有至少含有中链脂肪酸和原料油的混合物 一种选自具有18个或更多个碳原子的ω6系多不饱和脂肪酸和3个或更多个双键的多不饱和脂肪酸和具有18个以上碳原子和2个以上双键但不含ω3的ω9系多不饱和脂肪酸 系列多不饱和脂肪酸,通过该方法获得的油和脂肪或甘油三酯,以及在食品,饮料或药物组合物中使用油和脂肪或甘油三酸酯 。