富硒发芽糙米调节小鼠血脂和保护肝组织作用的研究

摘要

This study investigated the selenium-enriched germinated brown rice (containing 0.870 mg/kg selenium) influences on blood lipid level and liver tissue in mice.The results demonstrated that:compared with the model set mice,when being fed with high fat forage contained 25％ selenium-enriched germinated brown rice,the mice serum TC,TG,LDL-C level and weight growth rate were respectively decreased 56.80％,77.53％,55.84％ and 3.75％,HDL-C level were increased 74.03％;GOT,GPT,MDA in liver tissue were respectively decreased 65.66％,38.60％ and 50.32％,GSH,SOD level and the liver index were respectively increased 193.98％ 、187.33％ and 31.46％.Also the mice liver tissue was more close,red and smooth.The result showed that selenium-enriched germinated brown rice possesses the efficacy of blood lipid level adjustment of mice,controlling weight and protecting the tissue.%以小鼠为试验对象,研究富硒发芽糙米(含硒0.870 mg/kg)对小鼠血脂水平和肝组织的影响.结果表明:与模型组小鼠相比,当给小鼠喂食含富硒发芽糙米25％的高脂饲料时,小鼠血清TC、TG、LDL-C水平和体重增长比分别下降56.80％、77.53％、55.84％、3.75％,HDL-C水平升高74.03％;肝组织中GOT、GPT、MDA水平分别降低65.66％、38.60％、50.32％,GSH、SOD水平和肝指数分别升高193.98％、187.33％、31.46％;同时,小鼠肝脏组织较紧密,色泽红且被膜光滑.结果表明,本试验中的富硒发芽糙米具有调节小鼠血脂水平、控制小鼠体重增长及保护组织的作用.