The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2024
Filed:
May. 15, 2023
Jiangnan University, Wuxi, CN;
Jialing Gu, Wuxi, CN;
Xiaosan Wang, Wuxi, CN;
Houyue Li, Wuxi, CN;
Zhimian Liu, Wuxi, CN;
Weijia Bao, Wuxi, CN;
Zixin Wang, Wuxi, CN;
Yifan Wang, Wuxi, CN;
Yijie Fu, Wuxi, CN;
Yujie Su, Wuxi, CN;
Jiangnan University, Wuxi, CN;
Abstract
A method for enzymatically preparing a n-3 polyunsaturated fatty acid diacylglycerol using oil rich in n-3 polyunsaturated fatty acid as raw material to prepare diacylglycerol oil with selective enzymatic hydrolysis. Before the enzymatic reaction, the raw materials are homogenized to improve the catalytic efficiency of lipase in the hydrolysis and achieve the purpose of reducing the reaction time and the addition amount of lipase. As a result, the cost of industrial diacylglycerol preparation is reduced, ultimately reducing the cost of industrial diacylglycerol preparation. Therefore, the present invention provides an effective, mild and low-cost enzymatic method for preparing diacylglycerol rich in n-3 polyunsaturated fatty acids, which has a promising potential for industrial application.