It has been shown that structured lipids, formed in the process of enzymatic modification natural hard fat with walnut oil, are capable stabilizing emulsion systems without need to add additional emulsifiers. This is especially true for emulsions containing during when amount added water reaction catalyst was range 12–16 wt%. Physicochemical evaluations, i.e., average particle size, its growth,...

Short-chain triacylglycerol, tributyrin (glyceryl-sn-1,2,3-tri-butyric acids), was interesterified with palm oil to produce mixtures of structured triacylglycerol (SL-TAG) species as a low-calorie lipid. Lipozyme RM IM from Rhizomucor miehei, known as a 1,3regioselective immobilized lipase, was used as a catalyst. During 24 h reaction, the reaction mixture was analyzed with HypersilBDSCPS high ...

Glycoside hydrolase (GH) family 3 β-N-acetylglucosaminidases widely exist in the filamentous fungi, which may play a key role in chitin metabolism of fungi. A multi-domain GH family 3 β-N-acetylglucosaminidase from Rhizomucor miehei (RmNag), exhibiting a potential N-acetyltransferase region, has been recently reported to show great potential in industrial applications. In this study, the crysta...

The enzymatic transesterification of docosahexaenoic acid (DHA) ethyl ester with glycerol was performed with several lipases in a solvent-free system and it involves the initial formation of sn-2 docosahexaenyl monoacylglyceride. This DHA derivative is highly relevant for improving the bioavailability of DHA and it has received increasing interest in the field of nutrition. Three commercial lip...

Structured lipids (SLs) containing palmitic, oleic, stearic, and linoleic acids, resembling human milk fat (HMF), were synthesized by enzymatic acidolysis reactions between tripalmitin, hazelnut oil fatty acids, and stearic acid. Commercially immobilized sn-1,3-specific lipase, Lipozyme RM IM, obtained from Rhizomucor miehei was used as the biocatalyst for the enzymatic acidolysis reactions. Th...