山东科学
山東科學
산동과학
SHANDONG SCIENCE
2012年
2期
30-32
,共3页
程燕%刘静%赵长盛%李景超
程燕%劉靜%趙長盛%李景超
정연%류정%조장성%리경초
原子荧光光谱法%野猪肉%硒
原子熒光光譜法%野豬肉%硒
원자형광광보법%야저육%서
atomic fluorescence spectrometry%wild boar meat%selenium
采用湿法消解原子荧光光谱法对野猪肉中的硒元素含量进行了分析测定。该方法加标回收率为96.1%~103.6%,RSD为3.02%。结果表明,野猪肉中硒元素的含量是家猪肉的1.3倍,是新鲜瓜果蔬菜的几十倍。该实验为肉类中微量元素的定量检测提供了一种简单准确的方法,实用价值高,可为开发富硒猪提供科学依据。
採用濕法消解原子熒光光譜法對野豬肉中的硒元素含量進行瞭分析測定。該方法加標迴收率為96.1%~103.6%,RSD為3.02%。結果錶明,野豬肉中硒元素的含量是傢豬肉的1.3倍,是新鮮瓜果蔬菜的幾十倍。該實驗為肉類中微量元素的定量檢測提供瞭一種簡單準確的方法,實用價值高,可為開髮富硒豬提供科學依據。
채용습법소해원자형광광보법대야저육중적서원소함량진행료분석측정。해방법가표회수솔위96.1%~103.6%,RSD위3.02%。결과표명,야저육중서원소적함량시가저육적1.3배,시신선과과소채적궤십배。해실험위육류중미량원소적정량검측제공료일충간단준학적방법,실용개치고,가위개발부서저제공과학의거。
We employed an atomic fluorescence spectrometer with wet digestion to determine Se content in wild boar meat. Its recovery rate is 96.1% - 103.6 %, and its relative standard deviation is 3.02 %. Results show that Se content in wild boar meat is 1.3 times more than that in domestic pork, and several dozens times more than that in fresh vegetables and fruits. This provides a simple and reliable approach for determining the trace elements in wild boar meat and a scientific basis for fostering Se-rich wild boars.