| 长肋日月贝的营养成分分析及评价 |
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| 引用本文： | 朱彩艳,王 雨,张殿昌,苏天凤,吴开畅.长肋日月贝的营养成分分析及评价[J].海洋科学,2011,35(3):87-91. |
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| 作者姓名： | 朱彩艳 王 雨 张殿昌 苏天凤 吴开畅 |
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| 作者单位： | 中国水产科学研究院,南海水产研究所,广东,广州,510300 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金项目(2007TS06); 国家科技基础平台建设项目(2005DKA30470-007) |
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| 摘 要： | 对野生长肋日月贝(Amusium pleuronectes)的闭壳肌和贝肉其他部分的基本营养成分进行分析.结果表明:闭壳肌的平均质量分数为18.13%±2.15%,超过优良养殖海湾扇贝"中科红".闭壳肌的蛋白质质量比(干质量)为847.62 g/kg,贝肉其他部分蛋白质质量比为662.50 g/kg.必需氨基酸与非必需...
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| 关 键 词： | 长肋日月贝(Amusium pleuronectes) 营养成分分析 营养评价 氨基酸 闭壳肌 贝肉 |
| 收稿时间： | 2010/1/13 0:00:00 |
| 修稿时间： | 2010/5/25 0:00:00 |
Analysis and evaluation of nutritional components of Amusium pleuronectes |
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| ZHU Cai-yan,WANG Yu,ZHANG Dian-chang,SU Tian-feng,WU Kai-chang.Analysis and evaluation of nutritional components of Amusium pleuronectes[J].Marine Sciences,2011,35(3):87-91. |
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| Authors: | ZHU Cai-yan WANG Yu ZHANG Dian-chang SU Tian-feng WU Kai-chang |
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| Institution: | ZHU Cai-yan,WANG Yu,ZHANG Dian-chang,SU Tian-feng,WU Kai-chang(South China Sea Fisheries Institute,Chinese Academy of Fishery Sciences,Guangzhou 510300,China) |
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| Abstract: | Nutritional components of Amusium pleuronectes were analyzed and evaluated. The proportion of adductor muscle (AM) in body weight was 18.13%±2.15%. Crude protein in AM and the other part of shellfish meat (OPSM, in dry weight) were 847.62 g/kg and 662.50 g/kg, respectively. There were high level of Lys in shellfish meat, and the first restricted amino acid (AA) was Val. The ratios between essential AA and non-essential AA were 44.57% and 44.12% in AM and OPSM, respectively; and the proportions of 5 AAs (GLU, ASP, ALA, PRO, and SER) in gross AA were 36.23% and 38.21% in AM and OPSM, respectively. The nutritional value of AM was high because it contained high level of mineral contents and trace elements, such as Mg, P, Zn and Se. |
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| Keywords: | Amusium pleuronectes analysis of nutrition components nutritional evaluation amino acids adductor muscle shellfish meat |
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