七彩山鸡肌肉及肝脏中12种矿物元素测定分析

ANALYSIS OF 12 MINERAL ELEMENTS IN MUSCLE AND LIVER OF PHEASANTS

为了探讨七彩山鸡体内矿物元素的含量 ,开发安全的绿色营养食品 ,以及为其人工饲养的饲料添加剂配方与微量元素疾病的诊断提供科学依据。本研究采用火焰原子吸收光谱法测定分析了七彩山鸡胸肌、腿肌以及肝脏中Ca、Cu、Fe、Zn、Mn、Mo、Se、Co、Cd、Cr、Pb、Ag 12种矿物元素的含量。结果表明 ,肝脏中Ca、Cu、Fe、Zn、Mn、Cd和Cr的含量极显著高于胸肌和腿肌 (P <0 .0 1) ,其他元素差异不显著 (P >0 .0 5 )。Cu、Zn在胸肌与腿肌中的含量差异显著 (P <0 .0 5 ) ,其他元素均无明显差异 (P >0 .0 5 )。

THE PAPER RESEARCHED THE MINERAL ELEMENT CONTENTS IN PHEASANT TO DEVELOPED SAFETY AND GREEN NUTRIENT FOOD AND PROVIDE SCIENTIFIC BASIS FOR MAN FEEDING THE PHEASANT AND DIAGNOSING THE TRACE ELEMENT DISEASES. THE CONTENTS OF CA?CU?FE?ZN?MN?MO?SE?CO?CD?CR?PB AND AG WERE MEASURED WITH ATOMIC ABSORPTION SPECTROPHOTOMETER. THE RESULTS SHOWED THAT THE CONTENTS OF CA?CU?FE?ZN?MN?CD AND CR IN LIVER WERE MORE SIGNIFICANTLY HIGHER THAN THOSE IN THE CHEST AND LEG MUSCLE (P<0.01), THERE WERE NO SIGNIFICANT DIFFERENCE (P>0.05) AMONG THE OTHER ELEMENTS. THE CONTENTS OF CU AND ZN IN THE CHEST MUSCLE COMPARED WITH THOSE IN THE LEG MUSCLE WERE SIGNIFICANT DIFFERENCE (P<0.05).