| 水生动物对植物蛋白源利用的研究进展 |
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| 引用本文： | 艾庆辉,谢小军.水生动物对植物蛋白源利用的研究进展[J].中国海洋大学学报(自然科学版),2005,35(6):929-935. |
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| 作者姓名： | 艾庆辉 谢小军 |
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| 作者单位： | 1. 西南师范大学水产科学研究所,重庆,400715;中国海洋大学教育部海水养殖重点实验室,山东,青岛,266003
2. 西南师范大学水产科学研究所,重庆,400715 |
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| 基金项目： | 国家自然科学基金项目（30170725）资助 |
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| 摘 要： | 综述了水生动物对植物蛋白源的利用.饲料中植物蛋白水平将显著影响鱼类的生长和生理生化状态.水生动物对植物蛋白源的利用与适口性、消化率和必需氨基酸平衡相关.同进实验动物的种类、食性和发育阶段均会对植物蛋白利用产生一定影响.水生动物饲料中植物蛋白源的适宜添加量主要受实验动物种类和饲料中蛋白质水平的影响.因此,通过添加限制性必需氨基酸和减少搞营养因子可以提高水生动物对植物蛋白源的利用.
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| 关 键 词： | 水生动物 植物蛋白源 利用 摄食和营养 |
| 文章编号： | 1672-5174(2005)06-929-07 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-07-06 |
Advance in Utilization of Plant Proteins by Aquatic Animals |
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| AI Qing-Hui,XIE Xiao-Jun.Advance in Utilization of Plant Proteins by Aquatic Animals[J].Periodical of Ocean University of China,2005,35(6):929-935. |
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| Authors: | AI Qing-Hui XIE Xiao-Jun |
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| Institution: | 1. Institute of Fisheries Science, Southwest Normal University, Chongqing 400715, China; 2. The Key Laboratory of Mariculture, Education Ministry of China, Ocean University of China, Qingdao 266003, China |
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| Abstract: | The data reported in the update literature on the effects of plant protein sources on the growth, physiology and biochemical composition of aquatic animals are compiled and discussed. The limiting factors in the utilization of plant protein sources by fish are related to diet palatability, digestibility and essential amino acid balance. Fish species, food habit and fish size also have effects on the utilization of plant protein sources by fish. The optimal dietary plant protein level usually to some degree varies by fish species and dietary protein lev- el. Therefore, the utilization of plant protein sources can be improved by supplementation of essential amino acids and reducing anti-nutritional factors. |
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| Keywords: | aquatic animals plant proteins utilization feeding and nutrition |
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