| 摘要 |
PURPOSE:To modify a fat or oil having a particularly high melting point into a fat or oil having a low melting point and high utilization value by ester interchange, by reacting a mixture of plural glycerides having different fatty acid compositions with lipase modified with a specific compound. CONSTITUTION:A mixture of two or more glycerides having different fatty acid compositions, e.g. mixture of trilaurin with triolein, etc., is reacted with lipase modified with 2,4-bis(0-methoxypolyethylene glycol)-s-triazine, e.g. lipoprotein lipase having 46% modified amino groups, to modify the glycerides. |
