公开(公告)号：US20150289534A1

公开(公告)日：2015-10-15

申请号：US14647086

申请日：2014-04-04

申请人： OIL CROPS RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SECIENCES

发明人： Fenghong Huang ,  Mingming Zheng ,  Qing Huang ,  Pingmei Guo ,  Jie Shi ,  Qianchun Deng ,  Chuyun Wan ,  Wenlin Li ,  Mei Yang ,  Yanxing Niu ,  Qingde Huang ,  Changsheng Liu ,  Jiqu Xu

IPC分类号： A23D9/02 ,  A23D9/007

CPC分类号： A23D9/02 ,  A23D9/007 ,  C11B3/00 ,  C11B3/003 ,  C11B3/12 ,  C11C3/04 ,  C12P7/6436 ,  C12P33/00 ,  C12Y301/01003

摘要： A method for preparing functional edible oil rich in phytosterol esters and diglycerides includes steps of: 1) adding phytosterol, triglyceride and a molecular sieve into a reactor, wherein a ratio of the phytosterol and the triglyceride is 1:2-1:6, a molecular sieve amount is 50 g/L; heating to 45-60° C., stirring and ultrasonically treating for 30-60 min; 2) adding 5-20g/L lipase, 100-200 ppm antioxidant, stirring and reacting for 8-12 h with a temperature of 45-60° C. and an atmospheric pressure, stopping heating and naturally cooling to a room temperature; and 3) after reaction, removing the lipase and the molecular sieve by centrifugation, for obtaining the functional edible oil rich in the phytosterol esters and the diglycerides. Products of the present invention do not need separation and purification, and operation is simple.

摘要翻译： 制备富含植物甾醇酯和甘油二酯的功能性食用油的方法包括以下步骤：1）将植物甾醇，甘油三酯和分子筛加入到反应器中，其中植物甾醇和甘油三酯的比例为1:2:6:6 分子筛量为50g / L; 加热至45-60℃，搅拌并超声处理30-60分钟; 2）加入5-20g / L脂肪酶，100-200ppm抗氧化剂，搅拌并反应8-12小时，温度为45-60℃和大气压，停止加热并自然冷却至室温; 和3）反应后，通过离心除去脂肪酶和分子筛，获得富含植物甾醇酯和甘油二酯的功能性食用油。 本发明的产品不需要分离和纯化，操作简单。

公开(公告)号：US10258058B2

公开(公告)日：2019-04-16

申请号：US15588667

申请日：2017-05-07

申请人： OIL CROPS RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SECIENCES

发明人： Fenghong Huang ,  Mingming Zheng ,  Shi Wang ,  Xia Xiang ,  Jie Shi ,  Qianchun Deng ,  Wenlin Li ,  Chuyun Wan

IPC分类号： A23D9/02 ,  A23D9/04 ,  C11B3/12 ,  C11B3/16 ,  C11C3/00 ,  C11C3/04 ,  C12P7/64 ,  A23D9/007 ,  A23D9/013 ,  A61K36/28 ,  A61K36/31 ,  A61K36/82 ,  C12P33/00 ,  A61K31/232 ,  A61K31/575

摘要： A method for preparing functional edible oil rich in phytosterol esters and diglycerides includes steps of: 1) adding a raw material: adding phytosterol, triglyceride and a molecular sieve into a reactor, wherein a ratio of the phytosterol and the triglyceride is 1:2-1:4, a molecular sieve amount is 50 g/L; heating to 50-60° C. and stirring for 30-60 min, for obtaining a pre-mixture; 2) providing non-aqueous enzymatic transesterification: adding 5-20 g/L lipase into the pre-mixture, adding 100-200 ppm antioxidant, stirring and reacting for 8-12 h with a temperature of 50-60° C. and an atmospheric pressure, stopping heating and naturally cooling to a room temperature; and 3) post-treating: after reaction, removing the lipase and the molecular sieve by centrifugation, for obtaining the functional edible oil. The functional edible oil rich in two nutritional active components is obtained by the one-step method. Products of the present invention do not need separation and purification, and operation is simple.

公开(公告)号：US20170240935A1

公开(公告)日：2017-08-24

申请号：US15588667

申请日：2017-05-07

申请人： OIL CROPS RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SECIENCES

发明人： Fenghong Huang ,  Mingming Zheng ,  Shi Wang ,  Xia Xiang ,  Jie Shi ,  Qianchun Deng ,  Wenlin Li ,  Chuyun Wan

IPC分类号： C12P7/64 ,  A61K36/28 ,  A23D9/007 ,  A61K31/232 ,  A23D9/02 ,  A61K31/575 ,  A61K36/31

CPC分类号： A23D9/007 ,  A23D9/013 ,  A23D9/02 ,  A23D9/04 ,  A61K31/232 ,  A61K31/575 ,  A61K36/28 ,  A61K36/31 ,  A61K36/82 ,  C11B3/12 ,  C11B3/16 ,  C11C3/003 ,  C11C3/04 ,  C12P7/6454 ,  C12P33/00 ,  A61K2300/00

摘要： A method for preparing functional edible oil rich in phytosterol esters and diglycerides includes steps of: 1) adding a raw material: adding phytosterol, triglyceride and a molecular sieve into a reactor, wherein a ratio of the phytosterol and the triglyceride is 1:2-1:4, a molecular sieve amount is 50 g/L; heating to 50-60° C. and stirring for 30-60 min, for obtaining a pre-mixture; 2) providing non-aqueous enzymatic transesterification: adding 5-20 g/L lipase into the pre-mixture, adding 100-200 ppm antioxidant, stirring and reacting for 8-12 h with a temperature of 50-60° C. and an atmospheric pressure, stopping heating and naturally cooling to a room temperature; and 3) post-treating: after reaction, removing the lipase and the molecular sieve by centrifugation, for obtaining the functional edible oil. The functional edible oil rich in two nutritional active components is obtained by the one-step method. Products of the present invention do not need separation and purification, and operation is simple.