位置:成果数据库 > 期刊 > 期刊详情页
四种植物蛋白对中华绒螯蟹幼蟹生长性能、氨基酸沉积率和抗氧化酶活性的影响
  • ISSN号:1000-3207
  • 期刊名称:《水生生物学报》
  • 时间:0
  • 分类:S968.25[农业科学—水产养殖;农业科学—水产科学]
  • 作者机构:华东师范大学生命科学学院,上海200241
  • 相关基金:公益性行业(农业)科研专项(201203065);“十二五”国家科技支撑计划课题(2012BAD25B03);国家自然科学基金项目31572629,31172422);上海市中华绒螯蟹现代农业产业技术体系建设;上海教育委员会研究基金(E03009)部分资助
中文摘要:

为了筛选适宜于养殖中华绒螯蟹幼蟹的饲料植物蛋白源,探究不同植物蛋白源饲料对幼蟹生长性能、氨基酸沉积率和抗氧化性能等方面的影响,以50%的鱼粉配制基础饲料(记为FM),分别采用30.5%发酵豆粕、32.5%豆粕、28%棉粕和39%菜粕替代基础饲料中鱼粉总量的50%,配制成4种等氮等能的饲料(分别记为FSBM、SBM、CSM和RSM),投喂初始体重为(0.249±0.003) g的中华绒螯蟹幼蟹8周。结果表明:(1)与FM组相比, FSBM、SBM和CSM组的增重率、特定生长率、饲料系数、蛋白质效率和蛋白质沉积率均没有显著性差异;RSM组的增重率与FM组相比差异不显著(P>0.05),但显著低于SBM组(P<0.05),而其饲料系数则显著高于FM、FSBM及SBM组(P<0.05),蛋白质效率显著低于其他各组(P<0.05),蛋白质沉积率显著低于SBM和CSM组(P<0.05)。(2)不同植物蛋白组的总必需氨基酸沉积率和FM组相比差异不显著(P〉0.05),而RSM组总必需氨基酸沉积率显著低于FSBM和CSM组(P<0.05)。(3)与FM组相比,不同植物蛋白组蟹的血清和肝胰腺中超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-PX)活性和肝胰腺丙二醛(MDA)含量并没有显著的影响,而RSM组血清丙二醛(MDA)含量显著的高于其他各组(P<0.05)。结果表明,在幼蟹饲料中,豆粕、发酵豆粕和棉粕替代基础配方中鱼粉的50%后并未对幼蟹的生长性能、氨基酸沉积率及抗氧化能力造成负面的影响,发酵豆粕、豆粕和棉粕可以作为替代鱼粉的适宜蛋白源,且添加水平约在30%左右。菜粕替代后降低了饲料的利用和氨基酸沉积效率,这可能是由于菜粕的蛋白质消化率低、含有相应的抗营养因子和添加水平过高所致,建议使用前应适当进行脱毒处理,并与或和其他植物蛋白配伍使用。

英文摘要:

Chinese mitten crab (Eriocheir sinensis) is an importantly economic species for aquaculture in China due to its desirable taste and nutrient content. In the past decades, with the continuous expansion of crab farm and artificial feed development, the increasing demand for fish meal by aquaculture industry makes fish meal an increasingly expen-sive and limiting commodity. This study investigated the effects of dietary partial replacement of fishmeal (FM) by four commonly used plant protein sources on juvenile Chinese mitten crab, with a basic diet containing 50%fishmeal as the control, and other four diets with 50%fishmeal replaced by 30.50%fermented soybean meal (FSBM), 32.50%soybean meal (SBM), 28%cottonseed meal (CSM), and 39%rapeseed meal (RSM). Each diet was fed to four replicates of ju-venile E. sinensis (0.249±0.003 g) for 8 weeks. The results showed that no differences were found in weight gain, spe-cific growth rate, feed conversion ratio, protein efficiency, and protein retention when compared crab fed the three test diets (FSBM, SBM, CSM) with the FM diet. The weight gain of E. sinensis fed RSM was not different from crab fed FM, but was lower than crab fed SBM (P〈0.05). Feed conversion ratio of E. sinensis fed RSM was higher than those fed FM, FSBM and SBM. Protein efficiency of E. sinensis fed RSM was lower than all other groups (P〈0.05). Protein retention of E. sinensis fed RSM was lower than crab fed SBM or CSM (P〈0.05).No differences were found in the con-tents of the whole crab body moisture, ash, crude lipid, and total essential amino acid retention rate of the four plant protein sources groups relative to the FM group. However, the whole crab crude protein content of crab fed RSM was lower than crab fed SBM or CSM (P〈0.05). The total essential amino acid retention of crab fed RSM was lower than crab fed FSBM or CSM (P〈0.05). Superoxide dismutase and glutathione peroxidase activities in both serum and hepa-topancreas of crab wer

同期刊论文项目
同项目期刊论文
期刊信息
  • 《水生生物学报》
  • 北大核心期刊(2011版)
  • 主管单位:中国科学院
  • 主办单位:中科院水生所
  • 主编:桂建芳
  • 地址:武昌东湖南路7号中科院水生所
  • 邮编:430072
  • 邮箱:Acta@ihb.ac.cn
  • 电话:027-68780701
  • 国际标准刊号:ISSN:1000-3207
  • 国内统一刊号:ISSN:42-1230/Q
  • 邮发代号:82-329
  • 获奖情况:
  • 湖北省十佳重点期刊,中国农学会中国水产学会优秀科技期刊一等奖,中国科学院优秀期刊三等奖,中国期刊方阵“双效”期刊
  • 国内外数据库收录:
  • 美国化学文摘(网络版),英国农业与生物科学研究中心文摘,美国生物科学数据库,英国动物学记录,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版),中国北大核心期刊(2000版)
  • 被引量:21674