黄喉拟水龟含肉率及肌肉营养成分分析

分析了黄喉拟水龟成龟的含肉率及肌肉营养成分。结果表明:成龟的含肉率平均为23.4%,内脏平均占体重的14.0%,骨骼平均占体重的39.4%,血液和体液平均占体重的18.4%,脂肪块变动较大,平均占体重的5.0%;肌肉中各物质质量分数平均为:水分79.7%,灰分1.0%,粗脂肪0.3%,蛋白质18.2%;在肌肉16种氨基酸中,必需氨基酸质量分数平均为6.69%,氨基酸总量平均为14.9%;在测出的18种脂肪酸中,不饱和脂肪酸含量平均占64.77%,高度不饱和脂肪酸平均占22.91%。在分析的基础上,本文讨论和评价了黄喉拟水龟的食用价值,为其配合饲料的研究开发提供了基础数据。

Analysis of Muscle Nutrients and Muscle Contents of Yellow Pond Turtle (Mauremys mutica Cantor)

Muscle nutrients and muscle content of market size of yellow pond turtle (Mauremys mutica Canter) were analyzed. The results show that the muscle content is 23.4%, the fat content is 5.0%, the infernal organs content is 14.0%, the skeleton content is 39.4%, the blood and body liquid contents is amino acids(AA),18.4%. In their muscle, the moisture is 79.7%, ash is 1.0%, lipid is 0.3% and protein is 18.2%. In 16 amino acids (AA), tested in muscle, the total amount of (EAA) is 6.69%, the total amount of AA is 14.9%. From 18 fatty acids tested in muscle, the UFA content is 64.77%, the HUFA content is 22.91%. This paper also evaluated the value of yellow pond turtle as a food and provided the element data for developing the artificial feed of yellow pond turtle.