注射硒或硫化合物后大鼠体内硒、锌、钴、铁和铷分布的变化

Variation of Se, Zn, Co, Fe and Rb distribution in rats after injection with selenium or sulfur compounds.

作者信息

Czauderna M, Konecki J, Wolna M

出版信息

Int J Appl Radiat Isot. 1984 Dec;35(12):1121-4. doi: 10.1016/0020-708x(84)90145-5.

Abstract

Contents of Se, Zn, Co, Fe and Rb in liver, kidney, heart, spleen, brain, pancreas and testicle of Wistar rats were determined 2 h after i.p. injection with selenodiglutathione, selenomethionine, selenocystine, selenocystamine, methionine, cystine and cystamine. Instrumental neutron activation analysis (INAA) was applied as the analytical method. It was found that Se was incorporated to all examined rat organs. High Se incorporation was observed after injection with selenomethionine and selenocystine. Variations in the Zn, Co, Fe and Rb contents were observed in all the investigated organs after the injections. These variations depended upon injected compounds.

摘要

腹腔注射亚硒二谷胱甘肽、硒代蛋氨酸、硒代胱氨酸、硒代半胱胺、蛋氨酸、胱氨酸和半胱胺2小时后，测定Wistar大鼠肝脏、肾脏、心脏、脾脏、大脑、胰腺和睾丸中硒、锌、钴、铁和铷的含量。采用仪器中子活化分析（INAA）作为分析方法。结果发现，硒被纳入所有检测的大鼠器官。注射硒代蛋氨酸和硒代胱氨酸后，观察到硒的高摄入量。注射后，在所有研究器官中均观察到锌、钴、铁和铷含量的变化。这些变化取决于注射的化合物。