福建农业学报2016，Vol.31Issue(7)：694-698,5.DOI:10.19303/j.issn.1008-0384.2016.07.005
枇杷多糖对草金鱼免疫特性的影响
Effect of Loquat Polysaccharide on the Immunity of Carassius auratus
摘要
Abstract
The study on the effect of loquat polysaccharides on the immunity of Carassius auratus could provide some evidences for controlling the disease of aquatic animal and making full use of resources of loquat.Therefore, taking the Carassius auratus as testing material,the Carassius auratus was immune by being injected with loquat polysaccharides,in order to study the effect of loquat polysaccharides on superoxide dismutase, lysozyme, phenoloxidase and phagocytic rate.The results showed that:when the Carassius auratus was injected with1.0 mg· mL-1 loquat polysaccharide for 21 hours,the blood SOD and lysozyme reached the highest,which were respectively 37.8 U and 128 U;when the Carassius auratus was injected with 5 mg·mL-1 loquat polysaccharide for 28 hours, the blood phenoloxidase activity and phagocytic rates reached the peak value,which were respectively 4.1 U and 55.68%,showing that the loquat polysaccharides could enhance the immune function of Carassius auratus .关键词
枇杷/多糖/草金鱼/免疫Key words
loquat/polysaccharide/Carassius auratus/immunity分类
生物科学引用本文复制引用
刘成荣..枇杷多糖对草金鱼免疫特性的影响[J].福建农业学报,2016,31(7):694-698,5.基金项目
福建省属高校科研专项(JK2013046) （JK2013046）
