摘要
对鄱阳湖团头鲂肌肉的营养成份进行了分析测定，其结果为：鄱阳湖团头鲂肌肉中蛋白质含量１９．３６％，脂肪含量０．７１％，水分含量７８．６４％，灰分１．１３％，无氮浸出物０．１６％。其中含氨基酸１８种，总量１３９．６９ｍｇ／ｇ，７种是人体必需氨基酸，含量为５７．９ｍｇ／ｇ。同时含有大量微量元素，说明团头鲂是营养价值较高的鱼种。
The nutrient composition in muscle of M. amblycephala from Poyang Lake was analysed. The results showed that the components in muscle of wild M. amblycephala were moisture content (78.64%), protein (19.36%), fat (0.71%) and ash content (1.13%); The components in muscle of wild M. amblycephala which had been raised for some time were moisture content (78.89%), protein (16.49%), fat (3.63%) and ash content (0.89%). The muscle of this fish contained 18 kinds of amino acid and plenty of micro-element, total content of amino acid being 139.69mg/g; Among them 7 kinds of amino acid were essential to human body, its content being 57.9mg/g. Therefore M. ambly-cephala had higher nutritive value.
出处
《江西农业学报》
CAS
1999年第2期6-9,共4页
Acta Agriculturae Jiangxi
关键词
团头鲂
肌肉营养
蛋白质
营养成份
M. amblycephala from Poyang Lake
Nutrient composition in muscle
Protein
Fat
Amino acid
