福建农业学报2017，Vol.32Issue(8)：917-920,4.DOI:10.19303/j.issn.1008-0384.2017.08.020
泥鳅多糖抗氧化活性的研究
Antioxidant Activity of Polysaccharides from Loaches
摘要
Abstract
Polysaccharidesin loaches were extracted by an ultrasound-assisted enzymatic method to determine the antioxidant activityusing an in vitro biochemical assay.The results showed that the polysaccharides had strong scavenging capacities toward hydroxyl radicals,superoxide anions,and hydrogen peroxide.Theremoval rate of the extract onhydroxyl radicals reached as high as 73.38％,while 88.22％ on hydrogen peroxide and 57.99％ onsuperoxide anions.Atotal antioxidant capacity of 8.42 units · mL-1 of the loach polysaccharides was considered high and desirable.关键词
泥鳅/多糖/抗氧化Key words
loach/polysaccharides/antioxidant分类
轻工纺织引用本文复制引用
王茵,党晓妍,何国森,陈度煌..泥鳅多糖抗氧化活性的研究[J].福建农业学报,2017,32(8):917-920,4.基金项目
福建省农业“五新”工程建设项目(闽发改投资[2015] 489号) （闽发改投资[2015] 489号）
福建省海洋高新产业发展专项项目(闽海洋高新[2015] 18号) （闽海洋高新[2015] 18号）
闽台重要海洋生物资源高值化开发技术公共服务平台(2014FJPT01) （2014FJPT01）
福建重要海洋经济生物种质库与资源高效开发技术公共服务平台项目(14PZY017NF17) （14PZY017NF17）
