| 野生、人工养殖哲罗鱼生化成分分析和营养品质评价 |
| |
| 引用本文： | 姜作发,刘永,李永发,白庆利,贾锺贺.野生、人工养殖哲罗鱼生化成分分析和营养品质评价[J].东北林业大学学报,2005,33(4):34-36. |
| |
| 作者姓名： | 姜作发 刘永 李永发 白庆利 贾锺贺 |
| |
| 作者单位： | 中国水产科学研究院黑龙江水产研究所,哈尔滨,150070 |
| |
| 基金项目： | 科技部社会公益研究项目;科技部基础性工作项目;国家科技攻关项目;黑龙江省科技攻关项目 |
| |
| 摘 要： | 为了给哲罗鱼的营养价值和人工配合饲料的研制提供科学依据，2001～2003年4～5月、10～11月，利用现代化学分析手段，分别对乌苏里江虎头江段野生的哲罗鱼和人工养殖的哲罗鱼的肌肉、内脏营养成分进行了综合分析与评价，分析结果：色氨酸为第一限制氨基酸(AAS为0．16～0．28，CS为0．10～0．17)，其它氨基酸AAS、CS都大于1；EAAI为118．14～176．05，明显高于鳜鱼(62、30)、草鱼(60．59)、鲢鱼(57．59)和鳙鱼(60．87)的肌肉。人工养殖与野生哲罗鱼的氨基酸含量和营养价值无明显差异。
|
| 关 键 词： | 野生 人工养殖 哲罗鱼 生化分析 营养评价 |
Evaluation of Nutritive Quality and Analysis of the Nutritive Compositions of Wild and Cultivated Hucho taimen |
| |
| Jiang Zuofa,Liu Yong,Li Yongfa,Bai Qingli,Jia Zhonghe.Evaluation of Nutritive Quality and Analysis of the Nutritive Compositions of Wild and Cultivated Hucho taimen[J].Journal of Northeast Forestry University,2005,33(4):34-36. |
| |
| Authors: | Jiang Zuofa Liu Yong Li Yongfa Bai Qingli Jia Zhonghe |
| |
| Abstract: | The nutritive components of the meat and guts of wild and cultivated Hucho tai men were synthetically analyzed and evaluated by modern means in Hutou segment of Wusuli River from 2001 to 2003. The results revealed that Trp was the chief and unique restriction amino acid with AAS ranging between 0.16 and 0.28 and CS ranging between 0.10 and 0.17, while AAS and CS of all the other amino acids exc eeded 1.0. EAAI of Hucho taimen ranged between 118.14 and 176.05, much highe r than that in the muscles of Mantarin fish (62.30), grass carp (60.59), silver carp (57.59), and big head (60.87). The study also proved that there are not sig nificant differences in amino acid content and nutritional quality between culti vated and wild Hucho taimen. |
| |
| Keywords: | Wildness Artificial rearing Hucho taimen B iochemical analysis Nutritive evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
