和胃保肝对建鲤肠绒毛高度和肝细胞的影响  

Effect of HWBG on Length of Intestinal Villus and Liver cell in Cyprinus Carpiovar Jian

作　　者：叶笃涵 陈强[2] 刘庆华[2] 陈炳华[2] 张照红[2] 甘平旭 

机构地区：[1]宁德市科技开发中心,福建宁德352100 [2]福建农林大学,福州350002 [3]福州市畜牧站,福州350005

出　　处：《福建畜牧兽医》2010年第6期1-4,共4页Fujian Journal of Animal Husbandry and Veterinary medicine

基　　金：福建省科技厅重点项目(编号2009S0082)资助

摘　　要：挑选个体大小、体重相近(15g左右)的建鲤50尾,随机分为5组(G1、G2、G3、G4和G5),即基础料组(对照组)、0.1%和胃保肝添加组、0.2%和胃保肝添加组、0.4%和胃保肝添加组和0.8%和胃保肝添加组,每组2个重复,每个重复10尾建鲤。饲喂3周后取建鲤肠道和肝脏制成组织切片,测定肠绒毛高度。结果表明:0.1%、0.2%、0.4%、0.8%和胃保肝不同添加量试验组建鲤的肠绒毛高度都极显著高于对照组(P<0.01),各试验组建鲤肝脏细胞的胞浆密度比对照组的大。在建鲤饲料中添加0.4%和胃保肝,促进建鲤肠绒毛增长和提高肝脏细胞胞浆密度效果最好。50 carps （Cyprinus Carpiovar Jian） with almost the same size and weight （ about 15 g） were selected and then divided into 5 groups （G1,G2,G3,G4 and G5） randomly,4 levels of adding rate of ＂HWBG＂ were used for tested groups （ 0.1%,0.2%,0.4% and 0.8%） , while G1 was used as a control. Two repetitions per group and 10 carps per repetition were performed. After 3 weeks of feeding trial, intestinal tract and liver of each carp were taken out for histotomy and the lengths of intestinal vollus were measured. The results showed that the intestinal villi of all tested groups with the different adding rates of ＂HWBG＂ were all higher than that of the control（P0.01）, the density of liver cytoplasm of all tested groups with the different adding rates of ＂HWBG＂ were all bigger than that of the control. As a conclusion, the optimal adding level was found at 0.4%.

关 键 词：和胃保肝(HWBG) 建鲤 肠绒毛 切片 胞浆密度 

分 类 号：S963.73[农业科学—水产养殖]