Preparation of diacylglycerol by lipase-catalyzed glycerolysis in the presence of polar adsorption materials.

Diacylglycerol (DAG) is a functional oil used extensively in various industries. Glycerolysis of a natural oil with glycerol was widely employed for DAG preparation. Numerous studies have demonstrated that glycerol in the reaction affects lipase performance.

A systematic review on the acyl migration in enzymatic synthesis of structured lipids: Mechanisms, influencing factors, evaluation methods, and future prospects.

Structured lipids (SLs) are modified triacylglycerols with specific physicochemical or nutritional properties. Acyl migration is a universal chemical phenomenon observed during interesterification, a critical process in the enzyme-catalyzed synthesis of SLs. Acyl migration causes shifts in the positional composition of lipids that bring changes in function.

Preparation of functional oils rich in phytosterol esters and diacylglycerols by enzymatic transesterification.

Phytosterol esters (PEs) and diacylglycerols (DAGs) have various health benefits in humans. In this study, PEs and DAGs were synthesized by lipase-catalyzed transesterification between a natural oil and phytosterols. First, commercial lipases were screened for transesterification and were further verified using multiple-ligand molecular docking.

Enzymatic synthesis of branched chain fatty acid-enriched structured triacylglycerols via esterification with glycerol.

While branched-chain fatty acids (BCFA)-enriched triacylglycerols (TAG) has various health benefits, its preparation has not been reported. This study aimed to synthesize high-purity BCFA-enriched structured TAG. First, BCFA was enriched from lanolin through saponification, calcification, and urea complexation.