甜叶菊提取液对星斑川鲽生长性能和生理生化指标的影响  

Effects of Stevia Rebaudiana Hemsl on Growth, Physiological and Biological Index of Starry Flounder

作　　者：宋志东 王际英[2] 张利民[2] 李培玉 王世信 黄炳山 

机构地区：[1]山东升索渔用饲料研究中心,山东烟台265500 [2]山东省海洋水产研究所,山东烟台264006

出　　处：《饲料博览》2009年第8期1-4,共4页Feed Review

摘　　要：试验采用添加甜叶菊提取液的饲料饲喂星斑川鲽56d后,进行形体、生长和生理生化指标的测定,结果表明,添加甜叶菊提取液显著提高了饲料系数、高密度脂蛋白含量及超氧化物歧化酶活性,对其他指标无显著影响。Starry flounder were fed with two different diets which one with 2% stevia rebaudiana hemsl added and the other without stevia rebaudiana hemsl for 56 days. The growth, physiological and biological index were examined. The results showed that stevia rebaudiana hemsl added in diet increased feed coefficient, the content of high density lipoprotein and the activity of superoxide dismutase of starry flounder, but had no effect on the other indexes. The experiment indicated diets adding stevia rebaudiana hemsl had a positive effect on the health of aquatic animal.

关 键 词：甜叶菊提取液 饲料系数 高密度脂蛋白 

分 类 号：S682.11[农业科学—观赏园艺] S816.8[农业科学—园艺学]