Concentration of Omega-3 Polyunsaturated Fatty Acids from Rana Egg Oil by Urea Complexation and Response Surface Methodology

Dan Li, Mengrou Ren, Jing Lu, Tong Wang, Yixuan Huang, Wei Jiang, Zhang Yan, Yuwen Fang, Xuming Deng and Shuang Guan

American Journal of Food Technology 11 ( 3 ): 76 - 83 , 2016