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美洲帘蛤软体部营养成分分析及评价
引用本文:杨建敏.美洲帘蛤软体部营养成分分析及评价[J].水产学报,2003,27(5):495-498.
作者姓名:杨建敏
作者单位:1. 山东省海洋水产研究所,山东,烟台,264000;中国海洋大学教育部海水养殖重点实验室,山东,青岛,266003
2. 山东省海洋水产研究所,山东,烟台,264000
3. 中国海洋大学教育部海水养殖重点实验室,山东,青岛,266003
基金项目:山东省农业良种产业化开发2000年项目
摘    要:美洲帘蛤Mercenariamercenaria(Linnaeus,1758)又称硬壳蛤、北方帘蛤或小圆蛤,原产地分布在美国佛罗里达州Cawrence湾,墨西哥湾,加利福尼亚Hamboldt湾到英格兰海域,与我国的文蛤(Meretrixmeretrix)同属帘蛤科,是一种生长快,适应能力强,适温、适盐范围广,经济价值高的大型双壳贝类1,2]。目前生产性人工育苗已成功3],2000年山东省海洋水产研究所由美国引入种贝,2001和2002年连续两年成功地进行了工厂化育苗,滩涂养殖正在逐步走向规模化。本文对美洲帘蛤软体部做了比较全面的营养成分测定分析,并与贻贝等多种双壳贝类进行了比较4],旨在为…

关 键 词:美洲帘蛤  软体部  营养成分  营养评价
文章编号:1000-0615(2003)05-0495-04
收稿时间:2014/3/17 0:00:00
修稿时间:2002年11月14

Analysis and evaluation of nutritive composition in edible part of Mercenaria mercenaria
YANG Jian-min.Analysis and evaluation of nutritive composition in edible part of Mercenaria mercenaria[J].Journal of Fisheries of China,2003,27(5):495-498.
Authors:YANG Jian-min
Institution:YANG Jian-min~
Abstract:Hard clams Mercenaria mercenaria were introduced from America to China in 2000. In this paper, the contents of 18 common acids, protein, fat as well as vitamines and mineral ions in edible part of hard calm were analyzed. The results showed that the contents of 18 common acids and the essential amino acid were 52. 42% and 40. 88% respectively and the average score of essential amino acid was 96. 4 .. 11. 3 according to the FAO/ WHO suggested level ( 1973) , and in which the smelled amino acid takes about 48. 30% . The content of protein in edible part of hard clam was higher( 60. 69% ) and the content of fat was much lower( 5. 60% ) than that of some bivalves. The results also indicated that the edible part of hard clam was also rich in amino acids, vitamins ( A, B1, B2, B5, B6) , and mineral ions such as Ca, Zn, Fe, Mn, etc. Hard clam was suggested to be with higher nutritional value which was good for human health.
Keywords:Mercenaria mercenaria  edible part  nutritional composition  nutritional evaluation
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