鸭肉磷脂酶的提取及水解模拟体系初探

Preliminary research on extraction of phospholipases in duck meat and model system of hydrolysis

初步研究了鸭肉磷脂酶提取及水解模拟体系中有机相的脂肪酸组成。通过分析肌内磷脂在反应前、磷脂酶水解模拟体系中以及对照实验中脂肪酸组成的变化,研究鸭肉磷脂酶的水解特性。结果表明,鸭肉磷脂酶对磷酯的水解存在多不饱和脂肪酸位的选择性。

Extraction of phospholipases in duck meat and fatty acids composition in model system of hydrolysis was preliminary studied. Through analyzing changes of intramuscular phospholipids fatty acids composition before reaction,model system of phospholipases hydrolysis and control experiment, hydrolysis characteristic of duck meat was researched.The results showed phospholipases in duck meat hydrolyzing phospholipids had selectivity to polyunsaturated fatty acids.