作者: Nanfang Jiang , Bingxi Li , Xiaoqian Wang , Xiaona Xu , Xiaolei Liu
DOI: 10.1016/J.IJBIOMAC.2019.09.198
关键词:
摘要: Ulvan was the polysaccharide (U) from a large edible green algae Ulva pertusa. In this study, phosphorylated ulvan (PU) was prepared by the sodium trimetaphosphate-sodium tripolyphosphate method. Antioxidant and antihyperlipidemic effects of U and PU were investigated employing in vivo systems. The PU was confirmed by IR, 31 P NMR and 13 C NMR spectra. And in addition, we found that the PU3 group at the dose of 500 mg/kg showed stronger antioxidant activity. Compared with hyperlipidemia group, it significantly …