CPC C12P 7/6472 (2013.01) [C12N 9/20 (2013.01); C12R 2001/72 (2021.05)] | 10 Claims |
1. A method for enzymatically preparing a n-3 polyunsaturated fatty acid diacylglycerol, comprising:
adding an oil rich in n-3 polyunsaturated fatty acid and the content of n-3 polyunsaturated fatty acid is 30% to 70% and water to a reactor for a high-pressure homogenization;
adding a lipase for undergoing an enzymatic reaction;
removing the water and the lipase after the reaction; and
separating free fatty acids and obtaining a diacylglycerol oil;
wherein the high-pressure homogenization is carried out at a homogenization pressure of at least 10 MPa for a homogenization time of at least 1 minute.
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