孔石莼（绿藻门）多糖的乙酰化和苯甲酰化衍生物的体外抗氧化活性
In vitro antioxidant activity of acetylated and benzoylated derivatives of polysaccharide extracted from Ulva pertusa (Chlorophyta).
作者信息
Qi Huimin, Zhang Quanbin, Zhao Tingting, Hu Rugui, Zhang Kun, Li Zhien
机构信息
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, PR China.
出版信息
Bioorg Med Chem Lett. 2006 May 1;16(9):2441-5. doi: 10.1016/j.bmcl.2006.01.076. Epub 2006 Feb 14.
The antioxidant activity of natural ulvan and its derivatives (acetylated and benzoylated ulvans) in vitro was determined, including scavenging activity against superoxide and hydroxyl radicals, reducing power, and chelating ability. Obvious differences in antioxidant activity between natural ulvan and its derivatives were observed, moreover, the antioxidant activity of acetylated and benzoylated ulvans was stronger than that of natural ulvan.
测定了天然石莼多糖及其衍生物（乙酰化和苯甲酰化石莼多糖）的体外抗氧化活性，包括对超氧阴离子和羟基自由基的清除活性、还原能力及螯合能力。观察到天然石莼多糖及其衍生物在抗氧化活性方面存在明显差异，此外，乙酰化和苯甲酰化石莼多糖的抗氧化活性强于天然石莼多糖。
Zotero 插件