广东海洋大学学报Issue(6)：15-20,6.DOI:10.3969/j.issn.1673-9159.2015.06.003
东平湖鲤与俄罗斯鲤、建鲤肌肉营养成分的比较
Comparative Analysis on Nutrient Components in the Muscle of Dongping Lake Carp (Cyprinus carpio), Russia Carp and Jian Carp
摘要
Abstract
The rate of flesh content and nutritional components of muscles are investigated and compared in Dongping Lake carp (DLC) as well as Russia carp (RC) and jian carp (JC). The results reveal that the rate of flesh muscle content of DLC is statistically higher than those of the other two carps (P<0.05). As to the nutritional components, DLC owns obviously lower water content than JC (P<0.05), along with the lowest contents of crude protein and crude ash compared with the other two carps (P<0.05); nevertheless, the crude fat content of DLC is the highest, significantly different from those of the others (P<0.05). In the 17 amino acid detectable, the essential amino acid (EAA) index of DLC is estimated to be 39.82±0.39, having statistical difference from those of the other two carps (P<0.05). With respect to monounsaturated fatty acids, the contents in DLC (46.17±0.32) is also higher than those in the others with statistically significance (P<0.05). The composition of mineral trace element in DLC is abundant and in keeping with the requirements of human body.关键词
东平湖鲤/营养成分/氨基酸/脂肪酸Key words
Cyprinus carpio/Dongping Lake carp/nutritional component/amino acid/fatty acid分类
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杨玲,马国红,董学飒,李宁,付佩胜,刘羽清..东平湖鲤与俄罗斯鲤、建鲤肌肉营养成分的比较[J].广东海洋大学学报,2015,(6):15-20,6.基金项目
山东省农业良种工程项目；山东省农业厅现代农业产业技术体系鱼类创新团队项目 （）
