几种饲料对斜带石斑鱼消化酶活性的影响

福建水产 ›› 2012, Vol. 34 ›› Issue (2): 156-159.

几种饲料对斜带石斑鱼消化酶活性的影响

陈度煌¹,林建斌黄种持³,梁萍林克冰³,朱庆国

收稿日期:2012-02-10 修回日期:2012-03-01 出版日期:2012-04-25 发布日期:2012-05-11
通讯作者: 陈度煌
基金资助:
福建省种业创新与产业化工程项目

Effect of different feed on activities of digestive enzymes in Epinephelus coioides

Received:2012-02-10 Revised:2012-03-01 Online:2012-04-25 Published:2012-05-11

摘要/Abstract

摘要： 摘要：本文分析了不同饲料对斜带石斑鱼消化酶活性的影响。将1500尾斜带石斑鱼随机分成3组，每组2个重复，分别用3种不同饲料投喂50d，从每个平行中随机抽取5尾鱼测体内消化酶活性。结果表明，不同饲料种类、成分都对斜带石斑鱼体内消化酶活性有明显影响，在本试验中，2号料饲喂的斜带石斑鱼淀粉酶活性最高，3号料整体蛋白酶活性最高，脂肪主要在肠道消化，三种饲料脂肪酶活性在肠道中差异不显著。

关键词: 关键词：斜带石斑鱼, 胃, 肠, 肝胰脏, 消化酶活性, Keywords：Epinephelus coioides, stomach , intestine , hepatopancreas , digestive enzyme activity.

Abstract: Abstract：Effect of different feed on activities of digestive enzymes in Epinephelus coioides were examined in this articel．1500 Epinephelus coioides were randomly divided into three groups, each group of two replicates, using three different feed fed 50d, five Epinephelus coioides from each parallel were randomly selected to detect digestive enzyme activity. The results showed that different feed including the type and feed ingredients had significant effect on the digestive enzymes of Epinephelus coioides． In this experiment, feed No.2 had the highest amylase, feed No.3 had the highest overall material, fat digest mainly in the intestine, three lipase activities in the intestine was not significant.

陈度煌林建斌黄种持梁萍林克冰朱庆国. 几种饲料对斜带石斑鱼消化酶活性的影响[J]. 福建水产, 2012, 34(2): 156-159.

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