A simple method for methyl esterification of fish oil andfatty acids was established and compared with AOAC method.

• 改进了AOAC法介绍的油脂及脂肪酸的甲酯化方法,对样品中的二十碳五烯酸(EPA)和二十二碳六烯酸(DHA)进行了含量测定。