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| 江黄颡鱼鱼苗与雌雄亲鱼肌肉脂肪酸组成分析 | |
| 引用本文： | 谢瑞涛,黄凯,肖昕,赵鑫,张盛,陆豪.江黄颡鱼鱼苗与雌雄亲鱼肌肉脂肪酸组成分析[J].广西农业科学,2009,40(7):911-914. |
| 作者姓名： | 谢瑞涛 黄凯 肖昕 赵鑫 张盛 陆豪 |
| 作者单位： | 1. 广西大学动物科学技术学院,南宁,530005 2. 广西水产试验场,南宁,530031 3. 南宁水产良种场,南宁,530033 |
| 基金项目： | 广西科技攻关项目，广西自然科学基金项目 |
| 摘 要： | 采用常规的化学分析方法结合气相色谱-质谱法检测江黄颡鱼鱼苗、雌雄亲鱼肌肉脂肪酸的组成与含量变化,以期为优化江黄颡鱼的饲料配制和饲养方式、提高其产量和品质提供理论依据.结果显示:江黄颡鱼鱼苗、雌性和雄性鱼的不饱和脂肪酸(UFA)含量是63.00%～69.00%,饱和脂肪酸(SFA)含量是31.00%～37.00%;在鱼苗、雌雄性亲鱼肌肉中平均含量最高的脂肪酸依次是:C16:0、C18:In-9、C18:0、C16:1、C22:6n-3、C22:5n-3、C18:3n-3.江黄颡鱼鱼苗、雌性和雄性亲鱼中不饱和脂肪酸(UFA)的含量高于饱和脂肪酸(SFA)的含量;江黄颡鱼在代谢不同生长时期,是以饱和脂肪酸和短不饱和脂肪酸为代谢能量的主要来源;鱼苗和亲鱼的肌肉脂肪酸组成种类相同. |
| 关 键 词： | 江黄颡鱼 鱼苗 亲鱼 脂肪酸 |
Analysis on fatty acid composition in muscle of fry,male and female parent fishes (Pelteobagrus vachelli) |
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| XIE Rui-tao,HUANG Ka,XIAO Xin,ZHAO Xin,ZHANG Sheng,LU Hao.Analysis on fatty acid composition in muscle of fry,male and female parent fishes (Pelteobagrus vachelli)[J].Guangxi Agricultural Sciences,2009,40(7):911-914. | |
| Authors: | XIE Rui-tao HUANG Ka XIAO Xin ZHAO Xin ZHANG Sheng LU Hao |
| Institution: | 1 College of Animal Science and Technology;Guangxi University;Nanning 530004;China;2 Guangxi Aquatic Testing Farm;Nanning 530031;3 Nanning Aquatic Breeding Farm;Nanning 530033;China |
| Abstract: | The fatty acid composition and content in muscle of fry, female and male parent fishes (Pelteobagrus vachelli) were analyzed by chemical method and GC-MS to provide basis for optimizing the feed preparation, raising method and enhancing the yield and quality. The results showed that the unsaturated fatty acid (UFA) content in muscle of fry, female and male parent fishes were 63.00%-69.00% and the saturated fatty acids (SFA) content were 31.00%-37.00%. The fatty acid with the highest average content were C16... |
| Keywords: | Pelteobagrus vachelli fry parent fish fatty acid |
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