Cocoa butter equivalent (CBE) produced from palm oil mid fraction (POMF) and stearic acid methyl ester (SAME) by interesterfication catalyzed by 1,3-specific lipases in solvent free system by using orthongonal tests was studied.

• 本文运用正交实验研究了在无溶剂系统中,利用1,3位置特异性脂肪酶催化POMF与硬脂酸甲酯进行酯交换反应制取类可可脂。