甘肃马鹿肉营养成分及活性物质分析

以甘肃马鹿肉为实验材料,检测分析了甘肃马鹿肉的营养成分及活性物质.结果表明:甘肃马鹿水分含量为72.88g/100g,蛋白质27.49g/100g,脂肪2.13g/100g,灰分1.09g/100g;铁14.96mg/100g,锌0.84mg/100g,铜0.199mg/100g,硒1.22μg/100g,磷15.72mg/100g;总氨基酸含量为81.08g/100g,必需氨基酸占总氨基酸的38.87％;过氧化物歧化酶63.42U/mg,雌二醇157.88pg/mL,睾酮0.78ng/mL.生长激素0.76ng/mL.甘肃马鹿肉具有高蛋白、低脂肪、丰富的矿物质、氨基酸含量全面等特点,并含有一定量的活性物质,对人体有较高的营养和滋补价值,是优质的动物性食品资源.

Analysis of Nutritional Components and Active Components in Cervus elaphus kansuensis Meat

Healthy, adult, pasture-raised Cervus elaphus kansuensis ere slaughtered and Longissimus dorsi samples weretaken for the measurement of nutritional components and active components by routine methods. The results showed that theLongissimus dorsi of Cervus elaphus kansuensis contained 72.88 g of water, 27.49 g of protein, 2.13 g of fat, 1.09 g of ash,14.96 mg of Fe, 0.84 mg of Zn, 0.199 mg of Cu, 1.22 μg of Se, and 15.72 mg of P per 100 g. The total amino acid contentwas 81.08% with the essential amino acids together accounting for 38.87% of the total amino acids. Additionally, the levels ofSOD, estradiol, testosterone and growth hormone were detected to be 63.42 U/mg, 157.88 pg/mL, 0.78 ng/mL and 0.76 ng/mL,respectively. These data demonstrate that the meat of Cervus elaphus kansuensis has good quality characteristics such as highprotein, low fat, abundant minerals and a full range of amino acids in large quantities, and also contain some active substances,indicating high nutritional and nourishing value for the human body as an excellent source of animal-derived food.