水产学报2017，Vol.41Issue(5)：734-745,12.DOI:10.11964/jfc.20160810517
暗纹东方鲀饲料中豆粕替代鱼粉的营养生理效应及其与大豆抗原蛋白的相关性
Nutritional physiological effects of soybean meal substituting for fish meal in the feed of obscure puffer (Takifugu fasciatus) and its relationship with soybean antigenic proteins
摘要
Abstract
To study the effects of soybean antigenic proteins on growth, physiology and biochemistry in obscure puffer (Takifugu fasciatus), the fish with initial weight (39.84±3.09) g were randomly allocated to 8 groups, fed with 8 isonitrogenous and isoenergetic diets which were the practical diets containing high level fish meal (FMH), low level fish meal (FML), fermented soybean meal partially replacing fish meal in FML(FMLF), soybean meal partially replacing fish meal in FML (FMLS) and the semi-purified diets with different levels (0%, 5%, 8% and 12.5%) of soybean antigenic proteins respectively (AP0, AP5, AP8 and AP12.5) for two months. The results showed that the growth performance of FMLF were significantly higher than that of FML, while that in FMLS was not significantly different with FML. The growth of purified diets was increased, followed by decreasing tendency with the level of soybean antigenic protein. The nutritional composition of the muscle was affected by practical feed and semi-purified feed with varying degrees The malondialdehyde (MDA) and total antioxidant capacity (T-AOC) in liver and MDA in serum of soybean meal replacing group were significantly higher than those of FML, but the fermented soybean meal replacing group had no significant difference with the FML . The soybean antigenic proteins level of 8% of purified diets had the peak value in antioxidant capacity that were significantly higher than all the other groups. The glutamic oxaloacetic transaminase (AST) of FMLS in serum was significantly higher than the FML and AST of the FMLF had no significant difference with the FML, while the AST and glutamic-pyruvic transaminase (ALT) of purified diets were fluctuated with the level of soybean antigenic protein. Above results indicated that fish meal partially substituted by fermented soybean meal could promote the growth of obscure puffer compared to soybean meal partially replacing fish meal. Soybean antigenic protein was an important factor affecting the effects of fish meal replacement with soybean meal. The influence of soybean antigenic protein on growth, oxidation resistance and biochemical indexes varied with its content, existence state, alone or in combination with other anti-nutritional factors in diet.关键词
暗纹东方鲀/大豆抗原蛋白/生长/抗氧化/生理生化Key words
Takifugu fasciatus/soybean antigenic proteins/growth/antioxidant/physiology and biochemistry分类
农业科技引用本文复制引用
孔纯,税春,苏美英,华雪铭,杨璐,刘韬,杨景丰,王坛,王刚,吴钊,施永海..暗纹东方鲀饲料中豆粕替代鱼粉的营养生理效应及其与大豆抗原蛋白的相关性[J].水产学报,2017,41(5):734-745,12.基金项目
农业部淡水水产种质资源重点实验室2015年开放课题 （）
上海市高校能力建设项目(14320502000) （14320502000）
水产动物遗传育种中心上海市协同创新中心专项(ZF1206)Opening Project of Key Laboratory of Freshwater Aquatic Germplasm Resources of Ministry of Agriculture, China in 2015 （ZF1206）
Capacity Building of Universities in Shanghai (14320502000) （14320502000）
Shanghai Collaborative Innovation Center for Aguatic Animal Genetics and Breeding (ZF1206) （ZF1206）
