文摘
Five liquid lipases are examined for catalytic ethanolysis of fish oil to produce MAGs. Lipase TL, Eversa Transform & NS afford faster reaction/higher MAGs yield (>30%). CAL-A gives MAGs containing the highest n-3 PUFAs (88%), followed by lipase NS (81%). 13C NMR analysis indicates CAL-A/lipase Eversa Transform are non-regiospecific. Higher activity/lower operation cost endows liquid lipases with competitive advantage.