本文包括两个实验,研究成长期的仔猪吃低硒和低维生素E(V_E)饲料后,在饲料中加入硒、砷、硫、镉、碲和银对仔猪硒代谢的影响。用3～4周龄仔猪喂以含8%酸败棉子油的饲料四周,以耗空猪体内的V_E,然后按体重分组。实验Ⅰ和Ⅱ分别喂以含96.8%及96.0%光豆(Pisum Sativum)的缺硒和缺V_E的基础饲料,其硒含量分别为0.062及0.067ppm,V_E含量分别为5.9及4.8 I.U./kg饲料。 This paper consists of two experiments to study the effects of selenium, arsenic, sulfur, cadmium, tellurium and silver on the selenium metabolism of piglets after they were given low and low vitamin E (V_E) diets. Piglets aged 3-4 weeks were fed a diet containing 8% rancid cotton seed oil for four weeks to eliminate the VE in pigs and then grouped by body weight. Experiments Ⅰ and Ⅱ were fed with basic selenium deficient and lacking V_E containing 96.8% and 96.0% Pisum Sativum, the selenium contents were 0.062 and 0.067ppm respectively, the V_E contents were 5.9 and 4.8 IU / kg respectively .